Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline United Airlines

The cheapest airline(s) flying from Louisville to Washington is United Airlines.

  • United Airlines United Airlines
  • American Airlines American Airlines
Cheapest Month January

Travel Period: December 2024 - November 2025

The cheapest month(s) to fly from Louisville to Washington is January.

  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
Cheapest Day of the Week Monday

The cheapest day(s) of the week to fly from Louisville to Washington is Monday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Sat, 2 Nov, 2024

  • Time Earliest
    • Earliest
    • Latest
  • Depart Earliest
    • Earliest
    • Latest
  • Arrive
    • Earliest
    • Latest
  • Duration
    • Shortest
    • Longest
  • Stopover
    All
    • Airline Filter by Airline
      View All Airline
      • Availability
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 19:46 SDF
        21:25 DCA
        1Hrs, 39m Direct
      • SDFLouisville International Airport 19:46 - DCA 21:25 1h 39m Direct
      • SDFLouisville International Airport 19:46
      • DCAWashington Ronald Reagan National Airport 21:25
      • 1h 39m
      • Direct
      • American Airlines (AA 5057)Crj 700 Canadair Regional
      • American Airlines (AA 5057)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • Crj 700 Canadair Regional
      • 05:30 SDF
        07:05 BWI
        1Hrs, 35m Direct
      • SDFLouisville International Airport 05:30 - BWI 07:05 1h 35m Direct
      • SDFLouisville International Airport 05:30
      • BWIBaltimore Washington International Airport 07:05
      • 1h 35m
      • Direct
      • Southwest Airlines (WN 548)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 548)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 Max 8 Passenger
      • 06:00 SDF
        07:35 IAD
        1Hrs, 35m Direct
      • SDFLouisville International Airport 06:00 - IAD 07:35 1h 35m Direct
      • SDFLouisville International Airport 06:00
      • IADWashington Dulles International Airport 07:35
      • 1h 35m
      • Direct
      • United Airlines (UA 3547)Embraer 170
      • United Airlines (UA 3547)
        • -
        • T
        • W
        • T
        • F
        • S
        • S
      • Embraer 170
      • 06:00 SDF
        07:35 IAD
        1Hrs, 35m Direct
      • SDFLouisville International Airport 06:00 - IAD 07:35 1h 35m Direct
      • SDFLouisville International Airport 06:00
      • IADWashington Dulles International Airport 07:35
      • 1h 35m
      • Direct
      • United Airlines (UA 3547)Embraer 175
      • United Airlines (UA 3547)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • Embraer 175
      • 06:10 SDF
        07:40 BWI
        1Hrs, 30m Direct
      • SDFLouisville International Airport 06:10 - BWI 07:40 1h 30m Direct
      • SDFLouisville International Airport 06:10
      • BWIBaltimore Washington International Airport 07:40
      • 1h 30m
      • Direct
      • Southwest Airlines (WN 548)Boeing 737 800
      • Southwest Airlines (WN 548)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 06:15 SDF
        07:45 BWI
        1Hrs, 30m Direct
      • SDFLouisville International Airport 06:15 - BWI 07:45 1h 30m Direct
      • SDFLouisville International Airport 06:15
      • BWIBaltimore Washington International Airport 07:45
      • 1h 30m
      • Direct
      • Southwest Airlines (WN 548)Boeing 737 800
      • Southwest Airlines (WN 548)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 800
      • 06:19 SDF
        07:59 DCA
        1Hrs, 40m Direct
      • SDFLouisville International Airport 06:19 - DCA 07:59 1h 40m Direct
      • SDFLouisville International Airport 06:19
      • DCAWashington Ronald Reagan National Airport 07:59
      • 1h 40m
      • Direct
      • American Airlines (AA 4549)Embraer Emb 175
      • American Airlines (AA 4549)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • Embraer Emb 175
      • 07:00 SDF
        08:40 DCA
        1Hrs, 40m Direct
      • SDFLouisville International Airport 07:00 - DCA 08:40 1h 40m Direct
      • SDFLouisville International Airport 07:00
      • DCAWashington Ronald Reagan National Airport 08:40
      • 1h 40m
      • Direct
      • American Airlines (AA 4549)Embraer Emb 175
      • American Airlines (AA 4549)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Embraer Emb 175
      • 10:09 SDF
        11:47 IAD
        1Hrs, 38m Direct
      • SDFLouisville International Airport 10:09 - IAD 11:47 1h 38m Direct
      • SDFLouisville International Airport 10:09
      • IADWashington Dulles International Airport 11:47
      • 1h 38m
      • Direct
      • United Airlines (UA 3543)Embraer 175
      • United Airlines (UA 3543)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Embraer 175
      • 10:35 SDF
        12:05 BWI
        1Hrs, 30m Direct
      • SDFLouisville International Airport 10:35 - BWI 12:05 1h 30m Direct
      • SDFLouisville International Airport 10:35
      • BWIBaltimore Washington International Airport 12:05
      • 1h 30m
      • Direct
      • Southwest Airlines (WN 1844)Boeing 737 700
      • Southwest Airlines (WN 1844)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 700
      • 11:16 SDF
        12:55 DCA
        1Hrs, 39m Direct
      • SDFLouisville International Airport 11:16 - DCA 12:55 1h 39m Direct
      • SDFLouisville International Airport 11:16
      • DCAWashington Ronald Reagan National Airport 12:55
      • 1h 39m
      • Direct
      • American Airlines (AA 5602)Crj 700 Canadair Regional
      • American Airlines (AA 5602)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Crj 700 Canadair Regional
      • 14:35 SDF
        16:15 IAD
        1Hrs, 40m Direct
      • SDFLouisville International Airport 14:35 - IAD 16:15 1h 40m Direct
      • SDFLouisville International Airport 14:35
      • IADWashington Dulles International Airport 16:15
      • 1h 40m
      • Direct
      • United Airlines (UA 6138)Embraer 175
      • United Airlines (UA 6138)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Embraer 175
      • 16:10 SDF
        17:40 BWI
        1Hrs, 30m Direct
      • SDFLouisville International Airport 16:10 - BWI 17:40 1h 30m Direct
      • SDFLouisville International Airport 16:10
      • BWIBaltimore Washington International Airport 17:40
      • 1h 30m
      • Direct
      • Southwest Airlines (WN 1003)Boeing 737 700
      • Southwest Airlines (WN 1003)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 17:06 SDF
        18:45 DCA
        1Hrs, 39m Direct
      • SDFLouisville International Airport 17:06 - DCA 18:45 1h 39m Direct
      • SDFLouisville International Airport 17:06
      • DCAWashington Ronald Reagan National Airport 18:45
      • 1h 39m
      • Direct
      • American Airlines (AA 5057)Crj 700 Canadair Regional
      • American Airlines (AA 5057)
        • M
        • T
        • W
        • T
        • -
        • -
        • S
      • Crj 700 Canadair Regional
      • 17:35 SDF
        19:05 BWI
        1Hrs, 30m Direct
      • SDFLouisville International Airport 17:35 - BWI 19:05 1h 30m Direct
      • SDFLouisville International Airport 17:35
      • BWIBaltimore Washington International Airport 19:05
      • 1h 30m
      • Direct
      • Southwest Airlines (WN 1807)Boeing 737 700
      • Southwest Airlines (WN 1807)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 700
      • 18:00 SDF
        19:30 BWI
        1Hrs, 30m Direct
      • SDFLouisville International Airport 18:00 - BWI 19:30 1h 30m Direct
      • SDFLouisville International Airport 18:00
      • BWIBaltimore Washington International Airport 19:30
      • 1h 30m
      • Direct
      • Southwest Airlines (WN 4330)Boeing 737 800
      • Southwest Airlines (WN 4330)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 800
      • 20:20 SDF
        23:49 DCA
        3Hrs, 29m 1 Stop (CLT)
      • SDFLouisville International Airport 20:20 - DCA 23:49 3h 29m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 20:20
        CLTCharlotte Airport 22:30
      • CLTCharlotte Airport 21:48
        DCAWashington Ronald Reagan National Airport 23:49
      • 3h 29m (42m)
      • 1 Stop CLT · Charlotte 42m
      • American Airlines (AA 3280)Airbus
        American Airlines (AA 1269)Airbus
      • American Airlines (AA 3280)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 20:20 SDF
        00:33 BWI
        4Hrs, 13m 1 Stop (CLT)
      • SDFLouisville International Airport 20:20 - BWI 00:33 4h 13m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 20:20
        CLTCharlotte Airport 23:00
      • CLTCharlotte Airport 21:48
        BWIBaltimore Washington International Airport 00:33
      • 4h 13m (1h 12m)
      • 1 Stop CLT · Charlotte 1h 12m
      • American Airlines (AA 3280)Airbus
        American Airlines (AA 487)Boeing 737 800
      • American Airlines (AA 3280)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 20:20 SDF
        23:58 IAD
        3Hrs, 38m 1 Stop (CLT)
      • SDFLouisville International Airport 20:20 - IAD 23:58 3h 38m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 20:20
        CLTCharlotte Airport 22:32
      • CLTCharlotte Airport 21:48
        IADWashington Dulles International Airport 23:58
      • 3h 38m (44m)
      • 1 Stop CLT · Charlotte 44m
      • American Airlines (AA 3280)Airbus
        American Airlines (AA 5549)Canadair Regional
      • American Airlines (AA 3280)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 20:23 SDF
        00:33 BWI
        4Hrs, 10m 1 Stop (CLT)
      • SDFLouisville International Airport 20:23 - BWI 00:33 4h 10m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 20:23
        CLTCharlotte Airport 23:00
      • CLTCharlotte Airport 21:51
        BWIBaltimore Washington International Airport 00:33
      • 4h 10m (1h 09m)
      • 1 Stop CLT · Charlotte 1h 09m
      • American Airlines (AA 3280)Airbus
        American Airlines (AA 487)Boeing 737 800
      • American Airlines (AA 3280)
        • -
        • -
        • -
        • T
        • F
        • S
        • S
      • 20:23 SDF
        23:49 DCA
        3Hrs, 26m 1 Stop (CLT)
      • SDFLouisville International Airport 20:23 - DCA 23:49 3h 26m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 20:23
        CLTCharlotte Airport 22:30
      • CLTCharlotte Airport 21:51
        DCAWashington Ronald Reagan National Airport 23:49
      • 3h 26m (39m)
      • 1 Stop CLT · Charlotte 39m
      • American Airlines (AA 3280)Airbus
        American Airlines (AA 1269)Airbus
      • American Airlines (AA 3280)
        • -
        • -
        • -
        • T
        • F
        • S
        • S
      • 20:23 SDF
        23:58 IAD
        3Hrs, 35m 1 Stop (CLT)
      • SDFLouisville International Airport 20:23 - IAD 23:58 3h 35m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 20:23
        CLTCharlotte Airport 22:32
      • CLTCharlotte Airport 21:51
        IADWashington Dulles International Airport 23:58
      • 3h 35m (41m)
      • 1 Stop CLT · Charlotte 41m
      • American Airlines (AA 3280)Airbus
        American Airlines (AA 5549)Canadair Regional
      • American Airlines (AA 3280)
        • -
        • -
        • -
        • T
        • F
        • S
        • S
      • 06:15 SDF
        10:15 BWI
        4Hrs, 00m 1 Stop (MDW)
      • SDFLouisville International Airport 06:15 - BWI 10:15 4h 1 Stop (MDW) Chicago
      • SDFLouisville International Airport 06:15
        MDWChicago Midway Airport 07:25
      • MDWChicago Midway Airport 06:30
        BWIBaltimore Washington International Airport 10:15
      • 4h (55m)
      • 1 Stop MDW · Chicago 55m
      • Southwest Airlines (WN 4424)Boeing 737 700
        Southwest Airlines (WN 3286)Boeing 737 700
      • Southwest Airlines (WN 4424)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:19 SDF
        10:29 IAD
        4Hrs, 10m 1 Stop (CLT)
      • SDFLouisville International Airport 06:19 - IAD 10:29 4h 10m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 06:19
        CLTCharlotte Airport 09:00
      • CLTCharlotte Airport 07:46
        IADWashington Dulles International Airport 10:29
      • 4h 10m (1h 14m)
      • 1 Stop CLT · Charlotte 1h 14m
      • American Airlines (AA 536)Airbus
        American Airlines (AA 5214)Canadair Regional
      • American Airlines (AA 536)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 06:19 SDF
        10:59 DCA
        4Hrs, 40m 1 Stop (CLT)
      • SDFLouisville International Airport 06:19 - DCA 10:59 4h 40m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 06:19
        CLTCharlotte Airport 09:29
      • CLTCharlotte Airport 07:46
        DCAWashington Ronald Reagan National Airport 10:59
      • 4h 40m (1h 43m)
      • 1 Stop CLT · Charlotte 1h 43m
      • American Airlines (AA 536)Airbus
        American Airlines (AA 2825)Airbus
      • American Airlines (AA 536)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 06:30 SDF
        10:51 DCA
        4Hrs, 21m 1 Stop (ORD)
      • SDFLouisville International Airport 06:30 - DCA 10:51 4h 21m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 06:30
        ORDChicago O'Hare International Airport 08:05
      • ORDChicago O'Hare International Airport 07:09
        DCAWashington Ronald Reagan National Airport 10:51
      • 4h 21m (56m)
      • 1 Stop ORD · Chicago 56m
      • American Airlines (AA 4622)Embraer Emb 175
        American Airlines (AA 2345)Boeing 737 800
      • American Airlines (AA 4622)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:30 SDF
        10:54 DCA
        4Hrs, 24m 1 Stop (ORD)
      • SDFLouisville International Airport 06:30 - DCA 10:54 4h 24m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 06:30
        ORDChicago O'Hare International Airport 08:05
      • ORDChicago O'Hare International Airport 07:09
        DCAWashington Ronald Reagan National Airport 10:54
      • 4h 24m (56m)
      • 1 Stop ORD · Chicago 56m
      • American Airlines (AA 4622)Embraer Emb 175
        American Airlines (AA 2345)Boeing 737 800
      • American Airlines (AA 4622)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 06:30 SDF
        10:51 DCA
        4Hrs, 21m 1 Stop (ORD)
      • SDFLouisville International Airport 06:30 - DCA 10:51 4h 21m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 06:30
        ORDChicago O'Hare International Airport 08:02
      • ORDChicago O'Hare International Airport 07:09
        DCAWashington Ronald Reagan National Airport 10:51
      • 4h 21m (53m)
      • 1 Stop ORD · Chicago 53m
      • American Airlines (AA 4622)Embraer Emb 175
        American Airlines (AA 2345)Boeing 737 800
      • American Airlines (AA 4622)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:40 SDF
        11:05 BWI
        4Hrs, 25m 1 Stop (MDW)
      • SDFLouisville International Airport 06:40 - BWI 11:05 4h 25m 1 Stop (MDW) Chicago
      • SDFLouisville International Airport 06:40
        MDWChicago Midway Airport 08:15
      • MDWChicago Midway Airport 07:00
        BWIBaltimore Washington International Airport 11:05
      • 4h 25m (1h 15m)
      • 1 Stop MDW · Chicago 1h 15m
      • Southwest Airlines (WN 1601)Boeing 737 700
        Southwest Airlines (WN 4325)Boeing 737 700
      • Southwest Airlines (WN 1601)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 07:00 SDF
        11:54 DCA
        4Hrs, 54m 1 Stop (ORD)
      • SDFLouisville International Airport 07:00 - DCA 11:54 4h 54m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 07:00
        ORDChicago O'Hare International Airport 09:00
      • ORDChicago O'Hare International Airport 07:41
        DCAWashington Ronald Reagan National Airport 11:54
      • 4h 54m (1h 19m)
      • 1 Stop ORD · Chicago 1h 19m
      • United Airlines (UA 3422)Embraer 175
        United Airlines (UA 1469)Airbus
      • United Airlines (UA 3422)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 07:00 SDF
        11:53 IAD
        4Hrs, 53m 1 Stop (ORD)
      • SDFLouisville International Airport 07:00 - IAD 11:53 4h 53m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 07:00
        ORDChicago O'Hare International Airport 08:57
      • ORDChicago O'Hare International Airport 07:41
        IADWashington Dulles International Airport 11:53
      • 4h 53m (1h 16m)
      • 1 Stop ORD · Chicago 1h 16m
      • United Airlines (UA 3422)Embraer 175
        United Airlines (UA 545)Boeing 737 800
      • United Airlines (UA 3422)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 07:00 SDF
        11:46 IAD
        4Hrs, 46m 1 Stop (ORD)
      • SDFLouisville International Airport 07:00 - IAD 11:46 4h 46m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 07:00
        ORDChicago O'Hare International Airport 08:50
      • ORDChicago O'Hare International Airport 07:41
        IADWashington Dulles International Airport 11:46
      • 4h 46m (1h 09m)
      • 1 Stop ORD · Chicago 1h 09m
      • United Airlines (UA 3422)Embraer 170
        United Airlines (UA 545)Boeing 737 900
      • United Airlines (UA 3422)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 07:00 SDF
        11:53 IAD
        4Hrs, 53m 1 Stop (ORD)
      • SDFLouisville International Airport 07:00 - IAD 11:53 4h 53m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 07:00
        ORDChicago O'Hare International Airport 08:57
      • ORDChicago O'Hare International Airport 07:41
        IADWashington Dulles International Airport 11:53
      • 4h 53m (1h 16m)
      • 1 Stop ORD · Chicago 1h 16m
      • United Airlines (UA 3422)Embraer 170
        United Airlines (UA 545)Boeing 737 800
      • United Airlines (UA 3422)
        • M
        • -
        • W
        • T
        • F
        • -
        • S
      • 07:00 SDF
        11:54 DCA
        4Hrs, 54m 1 Stop (ORD)
      • SDFLouisville International Airport 07:00 - DCA 11:54 4h 54m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 07:00
        ORDChicago O'Hare International Airport 09:00
      • ORDChicago O'Hare International Airport 07:41
        DCAWashington Ronald Reagan National Airport 11:54
      • 4h 54m (1h 19m)
      • 1 Stop ORD · Chicago 1h 19m
      • United Airlines (UA 3422)Embraer 170
        United Airlines (UA 1469)Airbus
      • United Airlines (UA 3422)
        • M
        • -
        • W
        • T
        • F
        • -
        • S
      • 07:25 SDF
        12:10 DCA
        4Hrs, 45m 1 Stop (MDW)
      • SDFLouisville International Airport 07:25 - DCA 12:10 4h 45m 1 Stop (MDW) Chicago
      • SDFLouisville International Airport 07:25
        MDWChicago Midway Airport 09:25
      • MDWChicago Midway Airport 07:45
        DCAWashington Ronald Reagan National Airport 12:10
      • 4h 45m (1h 40m)
      • 1 Stop MDW · Chicago 1h 40m
      • Southwest Airlines (WN 1119)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 1838)Boeing 737 800
      • Southwest Airlines (WN 1119)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 07:39 SDF
        11:45 DCA
        4Hrs, 06m 1 Stop (PHL)
      • SDFLouisville International Airport 07:39 - DCA 11:45 4h 06m 1 Stop (PHL) Philadelphia
      • SDFLouisville International Airport 07:39
        PHLPhiladelphia International Airport 10:38
      • PHLPhiladelphia International Airport 09:33
        DCAWashington Ronald Reagan National Airport 11:45
      • 4h 06m (1h 05m)
      • 1 Stop PHL · Philadelphia 1h 05m
      • American Airlines (AA 5831)Er4 Embraer Rj145 Amazon
        American Airlines (AA 4608)Embraer Emb 175
      • American Airlines (AA 5831)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 07:48 SDF
        12:27 DCA
        4Hrs, 39m 1 Stop (CLT)
      • SDFLouisville International Airport 07:48 - DCA 12:27 4h 39m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 07:48
        CLTCharlotte Airport 10:59
      • CLTCharlotte Airport 09:19
        DCAWashington Ronald Reagan National Airport 12:27
      • 4h 39m (1h 40m)
      • 1 Stop CLT · Charlotte 1h 40m
      • American Airlines (AA 968)Airbus
        American Airlines (AA 1012)Boeing 737 800
      • American Airlines (AA 968)
        • -
        • -
        • -
        • T
        • F
        • -
        • S
      • 07:48 SDF
        12:50 DCA
        5Hrs, 02m 1 Stop (CLT)
      • SDFLouisville International Airport 07:48 - DCA 12:50 5h 02m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 07:48
        CLTCharlotte Airport 11:19
      • CLTCharlotte Airport 09:19
        DCAWashington Ronald Reagan National Airport 12:50
      • 5h 02m (2h)
      • 1 Stop CLT · Charlotte 2h
      • American Airlines (AA 968)Airbus
        American Airlines (AA 1012)Boeing 737 800
      • American Airlines (AA 968)
        • M
        • T
        • W
        • -
        • -
        • -
        • -
      • 07:59 SDF
        12:23 DCA
        4Hrs, 24m 1 Stop (EWR)
      • SDFLouisville International Airport 07:59 - DCA 12:23 4h 24m 1 Stop (EWR) New York City
      • SDFLouisville International Airport 07:59
        EWRNewark Liberty International Airport 11:00
      • EWRNewark Liberty International Airport 10:12
        DCAWashington Ronald Reagan National Airport 12:23
      • 4h 24m (48m)
      • 1 Stop EWR · New York City 48m
      • United Airlines (UA 3512)Embraer 170
        United Airlines (UA 4172)Canadair Regional Jet 550
      • United Airlines (UA 3512)
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 07:59 SDF
        12:22 DCA
        4Hrs, 23m 1 Stop (EWR)
      • SDFLouisville International Airport 07:59 - DCA 12:22 4h 23m 1 Stop (EWR) New York City
      • SDFLouisville International Airport 07:59
        EWRNewark Liberty International Airport 10:59
      • EWRNewark Liberty International Airport 10:12
        DCAWashington Ronald Reagan National Airport 12:22
      • 4h 23m (47m)
      • 1 Stop EWR · New York City 47m
      • United Airlines (UA 3512)Embraer 170
        United Airlines (UA 4172)Canadair Regional Jet 550
      • United Airlines (UA 3512)
        • M
        • T
        • W
        • T
        • F
        • -
        • -
      • 08:05 SDF
        12:30 DCA
        4Hrs, 25m 1 Stop (ATL)
      • SDFLouisville International Airport 08:05 - DCA 12:30 4h 25m 1 Stop (ATL) Atlanta
      • SDFLouisville International Airport 08:05
        ATLAtlanta Hartsfield-Jackson Intl Airport 10:45
      • ATLAtlanta Hartsfield-Jackson Intl Airport 09:30
        DCAWashington Ronald Reagan National Airport 12:30
      • 4h 25m (1h 15m)
      • 1 Stop ATL · Atlanta 1h 15m
      • Southwest Airlines (WN 1265)Boeing 737 700
        Southwest Airlines (WN 1970)Boeing 737 800
      • Southwest Airlines (WN 1265)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 08:06 SDF
        12:51 DCA
        4Hrs, 45m 1 Stop (LGA)
      • SDFLouisville International Airport 08:06 - DCA 12:51 4h 45m 1 Stop (LGA) New York City
      • SDFLouisville International Airport 08:06
        LGANew York La Guardia Airport 11:30
      • LGANew York La Guardia Airport 10:13
        DCAWashington Ronald Reagan National Airport 12:51
      • 4h 45m (1h 17m)
      • 1 Stop LGA · New York City 1h 17m
      • American Airlines (AA 4615)Embraer Emb 175
        American Airlines (AA 4371)Embraer Emb 175
      • American Airlines (AA 4615)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 08:16 SDF
        12:21 BWI
        4Hrs, 05m 1 Stop (ORD)
      • SDFLouisville International Airport 08:16 - BWI 12:21 4h 05m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 08:16
        ORDChicago O'Hare International Airport 09:24
      • ORDChicago O'Hare International Airport 08:55
        BWIBaltimore Washington International Airport 12:21
      • 4h 05m (29m)
      • 1 Stop ORD · Chicago 29m
      • American Airlines (AA 4476)Embraer Emb 175
        American Airlines (AA 3679)Embraer 170
      • American Airlines (AA 4476)
        • -
        • -
        • -
        • T
        • F
        • -
        • -
      • 08:35 SDF
        13:16 DCA
        4Hrs, 41m 1 Stop (ORD)
      • SDFLouisville International Airport 08:35 - DCA 13:16 4h 41m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 08:35
        ORDChicago O'Hare International Airport 10:15
      • ORDChicago O'Hare International Airport 09:17
        DCAWashington Ronald Reagan National Airport 13:16
      • 4h 41m (58m)
      • 1 Stop ORD · Chicago 58m
      • United Airlines (UA 3449)Embraer 175
        United Airlines (UA 3447)Embraer 175
      • United Airlines (UA 3449)
        • M
        • T
        • W
        • T
        • -
        • -
        • S
      • 08:35 SDF
        13:16 DCA
        4Hrs, 41m 1 Stop (ORD)
      • SDFLouisville International Airport 08:35 - DCA 13:16 4h 41m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 08:35
        ORDChicago O'Hare International Airport 10:15
      • ORDChicago O'Hare International Airport 09:17
        DCAWashington Ronald Reagan National Airport 13:16
      • 4h 41m (58m)
      • 1 Stop ORD · Chicago 58m
      • United Airlines (UA 3449)Embraer 170
        United Airlines (UA 3447)Embraer 175
      • United Airlines (UA 3449)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 11:10 SDF
        15:35 DCA
        4Hrs, 25m 1 Stop (ORD)
      • SDFLouisville International Airport 11:10 - DCA 15:35 4h 25m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 11:10
        ORDChicago O'Hare International Airport 12:45
      • ORDChicago O'Hare International Airport 11:50
        DCAWashington Ronald Reagan National Airport 15:35
      • 4h 25m (55m)
      • 1 Stop ORD · Chicago 55m
      • United Airlines (UA 4701)Crj Canadair Regional
        United Airlines (UA 395)Boeing 737 700
      • United Airlines (UA 4701)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 11:10 SDF
        16:15 IAD
        5Hrs, 05m 1 Stop (ORD)
      • SDFLouisville International Airport 11:10 - IAD 16:15 5h 05m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 11:10
        ORDChicago O'Hare International Airport 13:21
      • ORDChicago O'Hare International Airport 11:50
        IADWashington Dulles International Airport 16:15
      • 5h 05m (1h 31m)
      • 1 Stop ORD · Chicago 1h 31m
      • United Airlines (UA 4701)Crj Canadair Regional
        United Airlines (UA 1830)Boeing 737 800
      • United Airlines (UA 4701)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 11:10 SDF
        16:15 IAD
        5Hrs, 05m 1 Stop (ORD)
      • SDFLouisville International Airport 11:10 - IAD 16:15 5h 05m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 11:10
        ORDChicago O'Hare International Airport 13:21
      • ORDChicago O'Hare International Airport 11:47
        IADWashington Dulles International Airport 16:15
      • 5h 05m (1h 34m)
      • 1 Stop ORD · Chicago 1h 34m
      • United Airlines (UA 4525)Canadair Regional Jet 550
        United Airlines (UA 1830)Boeing 737 800
      • United Airlines (UA 4525)
        • M
        • T
        • W
        • T
        • -
        • -
        • -
      • 11:10 SDF
        15:35 DCA
        4Hrs, 25m 1 Stop (ORD)
      • SDFLouisville International Airport 11:10 - DCA 15:35 4h 25m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 11:10
        ORDChicago O'Hare International Airport 12:45
      • ORDChicago O'Hare International Airport 11:47
        DCAWashington Ronald Reagan National Airport 15:35
      • 4h 25m (58m)
      • 1 Stop ORD · Chicago 58m
      • United Airlines (UA 4525)Canadair Regional Jet 550
        United Airlines (UA 395)Boeing 737 700
      • United Airlines (UA 4525)
        • M
        • T
        • W
        • T
        • -
        • -
        • -
      • 11:10 SDF
        16:15 IAD
        5Hrs, 05m 1 Stop (ORD)
      • SDFLouisville International Airport 11:10 - IAD 16:15 5h 05m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 11:10
        ORDChicago O'Hare International Airport 13:21
      • ORDChicago O'Hare International Airport 11:50
        IADWashington Dulles International Airport 16:15
      • 5h 05m (1h 31m)
      • 1 Stop ORD · Chicago 1h 31m
      • United Airlines (UA 4701)Crj Canadair Regional
        United Airlines (UA 1830)Airbus
      • United Airlines (UA 4701)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 11:16 SDF
        15:58 DCA
        4Hrs, 42m 1 Stop (CLT)
      • SDFLouisville International Airport 11:16 - DCA 15:58 4h 42m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 11:16
        CLTCharlotte Airport 14:39
      • CLTCharlotte Airport 12:50
        DCAWashington Ronald Reagan National Airport 15:58
      • 4h 42m (1h 49m)
      • 1 Stop CLT · Charlotte 1h 49m
      • American Airlines (AA 5393)Canadair Regional
        American Airlines (AA 443)Airbus
      • American Airlines (AA 5393)
        • M
        • T
        • W
        • -
        • -
        • -
        • -
      • 11:18 SDF
        15:58 DCA
        4Hrs, 40m 1 Stop (CLT)
      • SDFLouisville International Airport 11:18 - DCA 15:58 4h 40m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 11:18
        CLTCharlotte Airport 14:39
      • CLTCharlotte Airport 12:52
        DCAWashington Ronald Reagan National Airport 15:58
      • 4h 40m (1h 47m)
      • 1 Stop CLT · Charlotte 1h 47m
      • American Airlines (AA 5393)Canadair Regional
        American Airlines (AA 443)Airbus
      • American Airlines (AA 5393)
        • -
        • -
        • -
        • T
        • F
        • S
        • S
      • 11:30 SDF
        16:23 DCA
        4Hrs, 53m 1 Stop (EWR)
      • SDFLouisville International Airport 11:30 - DCA 16:23 4h 53m 1 Stop (EWR) New York City
      • SDFLouisville International Airport 11:30
        EWRNewark Liberty International Airport 15:00
      • EWRNewark Liberty International Airport 13:43
        DCAWashington Ronald Reagan National Airport 16:23
      • 4h 53m (1h 17m)
      • 1 Stop EWR · New York City 1h 17m
      • United Airlines (UA 3480)Embraer 175
        United Airlines (UA 4486)Canadair Regional Jet 550
      • United Airlines (UA 3480)
        • -
        • T
        • W
        • T
        • -
        • -
        • S
      • 11:30 SDF
        16:25 IAD
        4Hrs, 55m 1 Stop (EWR)
      • SDFLouisville International Airport 11:30 - IAD 16:25 4h 55m 1 Stop (EWR) New York City
      • SDFLouisville International Airport 11:30
        EWRNewark Liberty International Airport 15:07
      • EWRNewark Liberty International Airport 13:43
        IADWashington Dulles International Airport 16:25
      • 4h 55m (1h 24m)
      • 1 Stop EWR · New York City 1h 24m
      • United Airlines (UA 3480)Embraer 175
        United Airlines (UA 1992)Boeing 737 900
      • United Airlines (UA 3480)
        • -
        • T
        • W
        • T
        • -
        • -
        • -
      • 11:30 SDF
        16:25 IAD
        4Hrs, 55m 1 Stop (EWR)
      • SDFLouisville International Airport 11:30 - IAD 16:25 4h 55m 1 Stop (EWR) New York City
      • SDFLouisville International Airport 11:30
        EWRNewark Liberty International Airport 15:07
      • EWRNewark Liberty International Airport 13:43
        IADWashington Dulles International Airport 16:25
      • 4h 55m (1h 24m)
      • 1 Stop EWR · New York City 1h 24m
      • United Airlines (UA 3480)Embraer 175
        United Airlines (UA 1992)Boeing 737 Max 8 Passenger
      • United Airlines (UA 3480)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 13:07 SDF
        17:38 DCA
        4Hrs, 31m 1 Stop (LGA)
      • SDFLouisville International Airport 13:07 - DCA 17:38 4h 31m 1 Stop (LGA) New York City
      • SDFLouisville International Airport 13:07
        LGANew York La Guardia Airport 16:21
      • LGANew York La Guardia Airport 15:08
        DCAWashington Ronald Reagan National Airport 17:38
      • 4h 31m (1h 13m)
      • 1 Stop LGA · New York City 1h 13m
      • American Airlines (AA 4654)Embraer Emb 175
        American Airlines (AA 1187)Airbus
      • American Airlines (AA 4654)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 13:17 SDF
        17:33 DCA
        4Hrs, 16m 1 Stop (EWR)
      • SDFLouisville International Airport 13:17 - DCA 17:33 4h 16m 1 Stop (EWR) New York City
      • SDFLouisville International Airport 13:17
        EWRNewark Liberty International Airport 16:10
      • EWRNewark Liberty International Airport 15:30
        DCAWashington Ronald Reagan National Airport 17:33
      • 4h 16m (40m)
      • 1 Stop EWR · New York City 40m
      • United Airlines (UA 3412)Embraer 175
        United Airlines (UA 4443)Canadair Regional Jet 550
      • United Airlines (UA 3412)
        • M
        • -
        • -
        • T
        • -
        • -
        • S
      • 13:17 SDF
        17:33 DCA
        4Hrs, 16m 1 Stop (EWR)
      • SDFLouisville International Airport 13:17 - DCA 17:33 4h 16m 1 Stop (EWR) New York City
      • SDFLouisville International Airport 13:17
        EWRNewark Liberty International Airport 16:10
      • EWRNewark Liberty International Airport 15:30
        DCAWashington Ronald Reagan National Airport 17:33
      • 4h 16m (40m)
      • 1 Stop EWR · New York City 40m
      • United Airlines (UA 3412)Embraer 170
        United Airlines (UA 4443)Canadair Regional Jet 550
      • United Airlines (UA 3412)
        • -
        • T
        • -
        • -
        • F
        • -
        • -
      • 13:55 SDF
        18:10 DCA
        4Hrs, 15m 1 Stop (MDW)
      • SDFLouisville International Airport 13:55 - DCA 18:10 4h 15m 1 Stop (MDW) Chicago
      • SDFLouisville International Airport 13:55
        MDWChicago Midway Airport 15:25
      • MDWChicago Midway Airport 14:10
        DCAWashington Ronald Reagan National Airport 18:10
      • 4h 15m (1h 15m)
      • 1 Stop MDW · Chicago 1h 15m
      • Southwest Airlines (WN 954)Boeing 737 700
        Southwest Airlines (WN 2765)Boeing 737 800
      • Southwest Airlines (WN 954)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 14:00 SDF
        19:01 DCA
        5Hrs, 01m 1 Stop (ORD)
      • SDFLouisville International Airport 14:00 - DCA 19:01 5h 01m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 14:00
        ORDChicago O'Hare International Airport 16:00
      • ORDChicago O'Hare International Airport 14:38
        DCAWashington Ronald Reagan National Airport 19:01
      • 5h 01m (1h 22m)
      • 1 Stop ORD · Chicago 1h 22m
      • United Airlines (UA 3434)Embraer 170
        United Airlines (UA 5668)Embraer 175
      • United Airlines (UA 3434)
        • M
        • T
        • -
        • T
        • F
        • -
        • S
      • 14:00 SDF
        18:50 IAD
        4Hrs, 50m 1 Stop (ORD)
      • SDFLouisville International Airport 14:00 - IAD 18:50 4h 50m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 14:00
        ORDChicago O'Hare International Airport 15:56
      • ORDChicago O'Hare International Airport 14:38
        IADWashington Dulles International Airport 18:50
      • 4h 50m (1h 18m)
      • 1 Stop ORD · Chicago 1h 18m
      • United Airlines (UA 3434)Embraer 170
        United Airlines (UA 1616)Boeing 737 800
      • United Airlines (UA 3434)
        • M
        • T
        • -
        • T
        • -
        • -
        • -
      • 14:00 SDF
        18:52 IAD
        4Hrs, 52m 1 Stop (ORD)
      • SDFLouisville International Airport 14:00 - IAD 18:52 4h 52m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 14:00
        ORDChicago O'Hare International Airport 15:58
      • ORDChicago O'Hare International Airport 14:38
        IADWashington Dulles International Airport 18:52
      • 4h 52m (1h 20m)
      • 1 Stop ORD · Chicago 1h 20m
      • United Airlines (UA 3434)Embraer 170
        United Airlines (UA 1616)Boeing 737 Max 8 Passenger
      • United Airlines (UA 3434)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 14:00 SDF
        19:01 DCA
        5Hrs, 01m 1 Stop (ORD)
      • SDFLouisville International Airport 14:00 - DCA 19:01 5h 01m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 14:00
        ORDChicago O'Hare International Airport 16:00
      • ORDChicago O'Hare International Airport 14:38
        DCAWashington Ronald Reagan National Airport 19:01
      • 5h 01m (1h 22m)
      • 1 Stop ORD · Chicago 1h 22m
      • United Airlines (UA 3434)Embraer 175
        United Airlines (UA 5668)Embraer 175
      • United Airlines (UA 3434)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 14:00 SDF
        18:50 IAD
        4Hrs, 50m 1 Stop (ORD)
      • SDFLouisville International Airport 14:00 - IAD 18:50 4h 50m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 14:00
        ORDChicago O'Hare International Airport 15:56
      • ORDChicago O'Hare International Airport 14:38
        IADWashington Dulles International Airport 18:50
      • 4h 50m (1h 18m)
      • 1 Stop ORD · Chicago 1h 18m
      • United Airlines (UA 3434)Embraer 170
        United Airlines (UA 1616)Airbus
      • United Airlines (UA 3434)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 14:00 SDF
        18:50 IAD
        4Hrs, 50m 1 Stop (ORD)
      • SDFLouisville International Airport 14:00 - IAD 18:50 4h 50m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 14:00
        ORDChicago O'Hare International Airport 15:56
      • ORDChicago O'Hare International Airport 14:38
        IADWashington Dulles International Airport 18:50
      • 4h 50m (1h 18m)
      • 1 Stop ORD · Chicago 1h 18m
      • United Airlines (UA 3434)Embraer 170
        United Airlines (UA 1616)Boeing 737 700
      • United Airlines (UA 3434)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 14:00 SDF
        18:50 IAD
        4Hrs, 50m 1 Stop (ORD)
      • SDFLouisville International Airport 14:00 - IAD 18:50 4h 50m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 14:00
        ORDChicago O'Hare International Airport 15:56
      • ORDChicago O'Hare International Airport 14:38
        IADWashington Dulles International Airport 18:50
      • 4h 50m (1h 18m)
      • 1 Stop ORD · Chicago 1h 18m
      • United Airlines (UA 3434)Embraer 175
        United Airlines (UA 1616)Boeing 737 800
      • United Airlines (UA 3434)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      No Schedules Sorry, there are no schedules matching your filters. Try removing one. reset
      What’s the fastest flight time from Louisville to Washington?

      The fastest flight time for direct flights from Louisville to Washington is 1 hour 30 minutes. Check latest flight schedules & prices on Wego.

      How far is Washington from Louisville?

      The flight distance between Louisville and Washington is 761km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 05:30. The last flight of the day departs at 19:46. See the full list of flight times on Wego.

      How many airlines offer direct flights from Louisville to Washington?

      There are 3 airlines that offer direct flights from Louisville to Washington. Find out the list of airlines on Wego.

      All Airports in Louisville

      Louisville International Airport SDF

      Popular Destinations from Washington

      Popular Destinations from Louisville

      Popular Hotels in Washington

      Hotels In Popular Destinations