Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline United Airlines

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

  • United Airlines United Airlines
  • Alaska Airlines Alaska Airlines
  • Southwest Airlines Southwest Airlines
  • American Airlines American Airlines
Cheapest Month February

Travel Period: January 2025 - December 2025

The cheapest month(s) to fly from Louisville to Seattle is February.

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

The cheapest day(s) of the week to fly from Louisville to Seattle is Wednesday.

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

Flight Schedules

Last Updated: Mon, 2 Dec, 2024

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      • Availability
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      • 19:02 SDF
        23:31 SEA
        7Hrs, 29m 1 Stop (ORD)
      • SDFLouisville International Airport 19:02 - SEA 23:31 7h 29m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 19:02
        ORDChicago O'Hare International Airport 20:30
      • ORDChicago O'Hare International Airport 19:39
        SEASeattle/Tacoma International Airport 23:31
      • 7h 29m (51m)
      • 1 Stop ORD · Chicago 51m
      • American Airlines (AA 4620)Embraer Emb 175
        American Airlines (AA 2951)Boeing 737 800
      • American Airlines (AA 4620)
        • M
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      • 19:15 SDF
        00:50 SEA
        8Hrs, 35m 1 Stop (DEN)
      • SDFLouisville International Airport 19:15 - SEA 00:50 8h 35m 1 Stop (DEN) Denver
      • SDFLouisville International Airport 19:15
        DENDenver Intl Airport 22:50
      • DENDenver Intl Airport 20:15
        SEASeattle/Tacoma International Airport 00:50
      • 8h 35m (2h 35m)
      • 1 Stop DEN · Denver 2h 35m
      • Southwest Airlines (WN 2702)Boeing 737 700
        Southwest Airlines (WN 540)Boeing 737 700
      • Southwest Airlines (WN 2702)
        • -
        • -
        • -
        • -
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        • S
        • -
      • 20:16 SDF
        00:57 SEA
        7Hrs, 41m 1 Stop (DFW)
      • SDFLouisville International Airport 20:16 - SEA 00:57 7h 41m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 20:16
        DFWDallas/Fort Worth Intl Airport 22:30
      • DFWDallas/Fort Worth Intl Airport 21:50
        SEASeattle/Tacoma International Airport 00:57
      • 7h 41m (40m)
      • 1 Stop DFW · Dallas 40m
      • American Airlines (AA 3413)Embraer Emb 175
        American Airlines (AA 2528)Airbus
      • American Airlines (AA 3413)
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      • 20:16 SDF
        00:57 SEA
        7Hrs, 41m 1 Stop (DFW)
      • SDFLouisville International Airport 20:16 - SEA 00:57 7h 41m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 20:16
        DFWDallas/Fort Worth Intl Airport 22:30
      • DFWDallas/Fort Worth Intl Airport 21:50
        SEASeattle/Tacoma International Airport 00:57
      • 7h 41m (40m)
      • 1 Stop DFW · Dallas 40m
      • American Airlines (AA 3413)Embraer 170
        American Airlines (AA 2528)Airbus
      • American Airlines (AA 3413)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 20:16 SDF
        01:04 SEA
        7Hrs, 48m 1 Stop (DFW)
      • SDFLouisville International Airport 20:16 - SEA 01:04 7h 48m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 20:16
        DFWDallas/Fort Worth Intl Airport 22:37
      • DFWDallas/Fort Worth Intl Airport 21:50
        SEASeattle/Tacoma International Airport 01:04
      • 7h 48m (47m)
      • 1 Stop DFW · Dallas 47m
      • American Airlines (AA 3413)Embraer Emb 175
        American Airlines (AA 2528)Airbus
      • American Airlines (AA 3413)
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      • 05:00 SDF
        10:38 SEA
        8Hrs, 38m 1 Stop (DFW)
      • SDFLouisville International Airport 05:00 - SEA 10:38 8h 38m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 05:00
        DFWDallas/Fort Worth Intl Airport 08:10
      • DFWDallas/Fort Worth Intl Airport 06:41
        SEASeattle/Tacoma International Airport 10:38
      • 8h 38m (1h 29m)
      • 1 Stop DFW · Dallas 1h 29m
      • American Airlines (AA 3724)Embraer 170
        American Airlines (AA 2767)Boeing 737 800
      • American Airlines (AA 3724)
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      • 05:00 SDF
        10:55 SEA
        8Hrs, 55m 1 Stop (DFW)
      • SDFLouisville International Airport 05:00 - SEA 10:55 8h 55m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 05:00
        DFWDallas/Fort Worth Intl Airport 08:24
      • DFWDallas/Fort Worth Intl Airport 06:41
        SEASeattle/Tacoma International Airport 10:55
      • 8h 55m (1h 43m)
      • 1 Stop DFW · Dallas 1h 43m
      • American Airlines (AA 3724)Embraer 170
        American Airlines (AA 2767)Airbus A321 Neo
      • American Airlines (AA 3724)
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        • -
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      • 05:00 SDF
        10:55 SEA
        8Hrs, 55m 1 Stop (DFW)
      • SDFLouisville International Airport 05:00 - SEA 10:55 8h 55m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 05:00
        DFWDallas/Fort Worth Intl Airport 08:24
      • DFWDallas/Fort Worth Intl Airport 06:37
        SEASeattle/Tacoma International Airport 10:55
      • 8h 55m (1h 47m)
      • 1 Stop DFW · Dallas 1h 47m
      • American Airlines (AA 2020)Airbus
        American Airlines (AA 2767)Airbus A321 Neo
      • American Airlines (AA 2020)
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      • 05:00 SDF
        11:30 SEA
        9Hrs, 30m 1 Stop (DFW)
      • SDFLouisville International Airport 05:00 - SEA 11:30 9h 30m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 05:00
        DFWDallas/Fort Worth Intl Airport 09:00
      • DFWDallas/Fort Worth Intl Airport 06:41
        SEASeattle/Tacoma International Airport 11:30
      • 9h 30m (2h 19m)
      • 1 Stop DFW · Dallas 2h 19m
      • American Airlines (AA 3724)Embraer 170
        Alaska Airlines (AS 543)Boeing 737 900
      • American Airlines (AA 3724)
        • -
        • -
        • -
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        • F
        • -
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      • 05:00 SDF
        11:30 SEA
        9Hrs, 30m 1 Stop (DFW)
      • SDFLouisville International Airport 05:00 - SEA 11:30 9h 30m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 05:00
        DFWDallas/Fort Worth Intl Airport 09:00
      • DFWDallas/Fort Worth Intl Airport 06:37
        SEASeattle/Tacoma International Airport 11:30
      • 9h 30m (2h 23m)
      • 1 Stop DFW · Dallas 2h 23m
      • American Airlines (AA 2020)Airbus
        Alaska Airlines (AS 543)Boeing 737 Max 9 Passenger
      • American Airlines (AA 2020)
        • M
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      • 05:00 SDF
        11:30 SEA
        9Hrs, 30m 1 Stop (DFW)
      • SDFLouisville International Airport 05:00 - SEA 11:30 9h 30m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 05:00
        DFWDallas/Fort Worth Intl Airport 09:00
      • DFWDallas/Fort Worth Intl Airport 06:37
        SEASeattle/Tacoma International Airport 11:30
      • 9h 30m (2h 23m)
      • 1 Stop DFW · Dallas 2h 23m
      • American Airlines (AA 2020)Airbus
        Alaska Airlines (AS 543)Boeing 737
      • American Airlines (AA 2020)
        • -
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      • 05:00 SDF
        11:30 SEA
        9Hrs, 30m 1 Stop (DFW)
      • SDFLouisville International Airport 05:00 - SEA 11:30 9h 30m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 05:00
        DFWDallas/Fort Worth Intl Airport 09:00
      • DFWDallas/Fort Worth Intl Airport 06:41
        SEASeattle/Tacoma International Airport 11:30
      • 9h 30m (2h 19m)
      • 1 Stop DFW · Dallas 2h 19m
      • American Airlines (AA 3724)Embraer 170
        Alaska Airlines (AS 543)Boeing 737 Max 9 Passenger
      • American Airlines (AA 3724)
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:00 SDF
        12:49 SEA
        9Hrs, 49m 1 Stop (CLT)
      • SDFLouisville International Airport 06:00 - SEA 12:49 9h 49m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 06:00
        CLTCharlotte Airport 09:48
      • CLTCharlotte Airport 07:32
        SEASeattle/Tacoma International Airport 12:49
      • 9h 49m (2h 16m)
      • 1 Stop CLT · Charlotte 2h 16m
      • American Airlines (AA 840)Airbus
        American Airlines (AA 2407)Airbus
      • American Airlines (AA 840)
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      • 06:00 SDF
        12:49 SEA
        9Hrs, 49m 1 Stop (CLT)
      • SDFLouisville International Airport 06:00 - SEA 12:49 9h 49m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 06:00
        CLTCharlotte Airport 09:48
      • CLTCharlotte Airport 07:32
        SEASeattle/Tacoma International Airport 12:49
      • 9h 49m (2h 16m)
      • 1 Stop CLT · Charlotte 2h 16m
      • American Airlines (AA 840)Airbus
        American Airlines (AA 2407)Airbus A321 Neo
      • American Airlines (AA 840)
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      • 11:00 DEN
        06:30 MDW
        9Hrs, 45m 1 Stop (SEA)
      • DENDenver Intl Airport 11:00 - MDW 06:30 9h 45m 1 Stop (SEA) Seattle
      • DENDenver Intl Airport 11:00
        SDFLouisville International Airport 06:15
      • SEASeattle/Tacoma International Airport 13:00
        MDWChicago Midway Airport 06:30
      • 9h 45m (2h 50m)
      • 1 Stop SEA · Seattle 2h 50m
      • Southwest Airlines (WN 1061)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 4424)Boeing 737 700
      • Southwest Airlines (WN 1061)
        • -
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        • -
        • -
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        • -
      • 06:37 SDF
        12:45 SEA
        9Hrs, 08m 1 Stop (ORD)
      • SDFLouisville International Airport 06:37 - SEA 12:45 9h 08m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 06:37
        ORDChicago O'Hare International Airport 09:55
      • ORDChicago O'Hare International Airport 07:18
        SEASeattle/Tacoma International Airport 12:45
      • 9h 08m (2h 37m)
      • 1 Stop ORD · Chicago 2h 37m
      • American Airlines (AA 4622)Embraer Emb 175
        American Airlines (AA 2398)Boeing 737 800
      • American Airlines (AA 4622)
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      • 06:37 SDF
        12:45 SEA
        9Hrs, 08m 1 Stop (ORD)
      • SDFLouisville International Airport 06:37 - SEA 12:45 9h 08m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 06:37
        ORDChicago O'Hare International Airport 09:55
      • ORDChicago O'Hare International Airport 07:18
        SEASeattle/Tacoma International Airport 12:45
      • 9h 08m (2h 37m)
      • 1 Stop ORD · Chicago 2h 37m
      • American Airlines (AA 4169)Embraer 170
        American Airlines (AA 2398)Boeing 737 800
      • American Airlines (AA 4169)
        • -
        • -
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      • 12:31 BZN
        07:18 ORD
        10Hrs, 01m 1 Stop (SEA)
      • BZNBozeman Airport 12:31 - ORD 07:18 10h 01m 1 Stop (SEA) Seattle
      • BZNBozeman Airport 12:31
        SDFLouisville International Airport 06:37
      • SEASeattle/Tacoma International Airport 13:38
        ORDChicago O'Hare International Airport 07:18
      • 10h 01m (2h 35m)
      • 1 Stop SEA · Seattle 2h 35m
      • Alaska Airlines (AS 2267)Embraer Emb 175
        American Airlines (AA 4622)Embraer Emb 175
      • Alaska Airlines (AS 2267)
        • -
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      • 12:31 BZN
        07:18 ORD
        10Hrs, 01m 1 Stop (SEA)
      • BZNBozeman Airport 12:31 - ORD 07:18 10h 01m 1 Stop (SEA) Seattle
      • BZNBozeman Airport 12:31
        SDFLouisville International Airport 06:37
      • SEASeattle/Tacoma International Airport 13:38
        ORDChicago O'Hare International Airport 07:18
      • 10h 01m (2h 35m)
      • 1 Stop SEA · Seattle 2h 35m
      • Alaska Airlines (AS 2267)Embraer Emb 175
        American Airlines (AA 4169)Embraer 170
      • Alaska Airlines (AS 2267)
        • -
        • -
        • -
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      • 06:45 SDF
        12:10 SEA
        8Hrs, 25m 1 Stop (DEN)
      • SDFLouisville International Airport 06:45 - SEA 12:10 8h 25m 1 Stop (DEN) Denver
      • SDFLouisville International Airport 06:45
        DENDenver Intl Airport 10:05
      • DENDenver Intl Airport 07:45
        SEASeattle/Tacoma International Airport 12:10
      • 8h 25m (2h 20m)
      • 1 Stop DEN · Denver 2h 20m
      • Southwest Airlines (WN 2702)Boeing 737 700
        Southwest Airlines (WN 4435)Boeing 737 800
      • Southwest Airlines (WN 2702)
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      • 06:53 SDF
        13:23 SEA
        9Hrs, 30m 1 Stop (DFW)
      • SDFLouisville International Airport 06:53 - SEA 13:23 9h 30m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 06:53
        DFWDallas/Fort Worth Intl Airport 10:55
      • DFWDallas/Fort Worth Intl Airport 08:34
        SEASeattle/Tacoma International Airport 13:23
      • 9h 30m (2h 21m)
      • 1 Stop DFW · Dallas 2h 21m
      • American Airlines (AA 3365)Embraer Emb 175
        American Airlines (AA 3174)Airbus
      • American Airlines (AA 3365)
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        • -
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      • 06:53 SDF
        14:50 SEA
        10Hrs, 57m 1 Stop (DFW)
      • SDFLouisville International Airport 06:53 - SEA 14:50 10h 57m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 06:53
        DFWDallas/Fort Worth Intl Airport 12:19
      • DFWDallas/Fort Worth Intl Airport 08:34
        SEASeattle/Tacoma International Airport 14:50
      • 10h 57m (3h 45m)
      • 1 Stop DFW · Dallas 3h 45m
      • American Airlines (AA 3365)Embraer Emb 175
        American Airlines (AA 2405)Airbus
      • American Airlines (AA 3365)
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        • -
        • W
        • -
        • -
        • -
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      • 06:53 SDF
        15:24 SEA
        11Hrs, 31m 1 Stop (DFW)
      • SDFLouisville International Airport 06:53 - SEA 15:24 11h 31m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 06:53
        DFWDallas/Fort Worth Intl Airport 12:54
      • DFWDallas/Fort Worth Intl Airport 08:34
        SEASeattle/Tacoma International Airport 15:24
      • 11h 31m (4h 20m)
      • 1 Stop DFW · Dallas 4h 20m
      • American Airlines (AA 3365)Embraer Emb 175
        Alaska Airlines (AS 909)Boeing 737 800
      • American Airlines (AA 3365)
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        • -
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        • -
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      • 07:00 SDF
        12:14 SEA
        8Hrs, 14m 1 Stop (ORD)
      • SDFLouisville International Airport 07:00 - SEA 12:14 8h 14m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 07:00
        ORDChicago O'Hare International Airport 09:25
      • ORDChicago O'Hare International Airport 07:45
        SEASeattle/Tacoma International Airport 12:14
      • 8h 14m (1h 40m)
      • 1 Stop ORD · Chicago 1h 40m
      • United Airlines (UA 3577)Embraer 170
        United Airlines (UA 1540)Airbus
      • United Airlines (UA 3577)
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        • -
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        • F
        • -
        • -
      • 07:00 SDF
        12:14 SEA
        8Hrs, 14m 1 Stop (ORD)
      • SDFLouisville International Airport 07:00 - SEA 12:14 8h 14m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 07:00
        ORDChicago O'Hare International Airport 09:25
      • ORDChicago O'Hare International Airport 07:45
        SEASeattle/Tacoma International Airport 12:14
      • 8h 14m (1h 40m)
      • 1 Stop ORD · Chicago 1h 40m
      • United Airlines (UA 3577)Embraer 170
        United Airlines (UA 1540)Boeing 737 900
      • United Airlines (UA 3577)
        • M
        • -
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        • -
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      • 07:00 SDF
        13:24 SEA
        9Hrs, 24m 1 Stop (ORD)
      • SDFLouisville International Airport 07:00 - SEA 13:24 9h 24m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 07:00
        ORDChicago O'Hare International Airport 10:35
      • ORDChicago O'Hare International Airport 07:45
        SEASeattle/Tacoma International Airport 13:24
      • 9h 24m (2h 50m)
      • 1 Stop ORD · Chicago 2h 50m
      • United Airlines (UA 3577)Embraer 170
        United Airlines (UA 1540)Airbus
      • United Airlines (UA 3577)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 07:00 SDF
        13:24 SEA
        9Hrs, 24m 1 Stop (ORD)
      • SDFLouisville International Airport 07:00 - SEA 13:24 9h 24m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 07:00
        ORDChicago O'Hare International Airport 10:35
      • ORDChicago O'Hare International Airport 07:45
        SEASeattle/Tacoma International Airport 13:24
      • 9h 24m (2h 50m)
      • 1 Stop ORD · Chicago 2h 50m
      • United Airlines (UA 3577)Embraer 170
        United Airlines (UA 1540)Boeing 737 700
      • United Airlines (UA 3577)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 11:55 DEN
        07:45 ORD
        10Hrs, 00m 1 Stop (SEA)
      • DENDenver Intl Airport 11:55 - ORD 07:45 10h 1 Stop (SEA) Seattle
      • DENDenver Intl Airport 11:55
        SDFLouisville International Airport 07:00
      • SEASeattle/Tacoma International Airport 14:00
        ORDChicago O'Hare International Airport 07:45
      • 10h (2h 20m)
      • 1 Stop SEA · Seattle 2h 20m
      • United Airlines (UA 316)Airbus
        United Airlines (UA 3577)Embraer 170
      • United Airlines (UA 316)
        • -
        • -
        • -
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        • -
        • -
        • -
      • 11:55 DEN
        07:45 ORD
        10Hrs, 00m 1 Stop (SEA)
      • DENDenver Intl Airport 11:55 - ORD 07:45 10h 1 Stop (SEA) Seattle
      • DENDenver Intl Airport 11:55
        SDFLouisville International Airport 07:00
      • SEASeattle/Tacoma International Airport 14:00
        ORDChicago O'Hare International Airport 07:45
      • 10h (2h 20m)
      • 1 Stop SEA · Seattle 2h 20m
      • United Airlines (UA 316)Boeing 737 800
        United Airlines (UA 3577)Embraer 170
      • United Airlines (UA 316)
        • -
        • T
        • W
        • -
        • -
        • S
        • -
      • 11:55 DEN
        07:45 ORD
        10Hrs, 00m 1 Stop (SEA)
      • DENDenver Intl Airport 11:55 - ORD 07:45 10h 1 Stop (SEA) Seattle
      • DENDenver Intl Airport 11:55
        SDFLouisville International Airport 07:00
      • SEASeattle/Tacoma International Airport 14:00
        ORDChicago O'Hare International Airport 07:45
      • 10h (2h 20m)
      • 1 Stop SEA · Seattle 2h 20m
      • United Airlines (UA 316)Airbus
        United Airlines (UA 3577)Embraer 170
      • United Airlines (UA 316)
        • M
        • -
        • -
        • -
        • F
        • -
        • S
      • 07:01 SDF
        12:49 SEA
        8Hrs, 48m 1 Stop (CLT)
      • SDFLouisville International Airport 07:01 - SEA 12:49 8h 48m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 07:01
        CLTCharlotte Airport 09:48
      • CLTCharlotte Airport 08:33
        SEASeattle/Tacoma International Airport 12:49
      • 8h 48m (1h 15m)
      • 1 Stop CLT · Charlotte 1h 15m
      • American Airlines (AA 536)Airbus
        American Airlines (AA 2407)Airbus
      • American Airlines (AA 536)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 07:01 SDF
        12:49 SEA
        8Hrs, 48m 1 Stop (CLT)
      • SDFLouisville International Airport 07:01 - SEA 12:49 8h 48m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 07:01
        CLTCharlotte Airport 09:48
      • CLTCharlotte Airport 08:33
        SEASeattle/Tacoma International Airport 12:49
      • 8h 48m (1h 15m)
      • 1 Stop CLT · Charlotte 1h 15m
      • American Airlines (AA 536)Airbus
        American Airlines (AA 2407)Airbus A321 Neo
      • American Airlines (AA 536)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
      • 07:03 SDF
        12:48 SEA
        8Hrs, 45m 1 Stop (IAH)
      • SDFLouisville International Airport 07:03 - SEA 12:48 8h 45m 1 Stop (IAH) Houston
      • SDFLouisville International Airport 07:03
        IAHHouston George Bush Intercontinental Airport 09:50
      • IAHHouston George Bush Intercontinental Airport 08:48
        SEASeattle/Tacoma International Airport 12:48
      • 8h 45m (1h 02m)
      • 1 Stop IAH · Houston 1h 02m
      • United Airlines (UA 6266)Canadair Regional
        United Airlines (UA 2606)Boeing 737 900
      • United Airlines (UA 6266)
        • M
        • T
        • -
        • T
        • F
        • S
        • S
      • 07:03 SDF
        13:23 SEA
        9Hrs, 20m 1 Stop (DFW)
      • SDFLouisville International Airport 07:03 - SEA 13:23 9h 20m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 07:03
        DFWDallas/Fort Worth Intl Airport 10:55
      • DFWDallas/Fort Worth Intl Airport 08:44
        SEASeattle/Tacoma International Airport 13:23
      • 9h 20m (2h 11m)
      • 1 Stop DFW · Dallas 2h 11m
      • American Airlines (AA 3365)Embraer Emb 175
        American Airlines (AA 3174)Airbus
      • American Airlines (AA 3365)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
      • 07:03 SDF
        14:50 SEA
        10Hrs, 47m 1 Stop (DFW)
      • SDFLouisville International Airport 07:03 - SEA 14:50 10h 47m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 07:03
        DFWDallas/Fort Worth Intl Airport 12:19
      • DFWDallas/Fort Worth Intl Airport 08:44
        SEASeattle/Tacoma International Airport 14:50
      • 10h 47m (3h 35m)
      • 1 Stop DFW · Dallas 3h 35m
      • American Airlines (AA 3365)Embraer Emb 175
        American Airlines (AA 2405)Airbus
      • American Airlines (AA 3365)
        • M
        • T
        • -
        • T
        • F
        • S
        • S
      • 07:03 SDF
        15:24 SEA
        11Hrs, 21m 1 Stop (DFW)
      • SDFLouisville International Airport 07:03 - SEA 15:24 11h 21m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 07:03
        DFWDallas/Fort Worth Intl Airport 12:54
      • DFWDallas/Fort Worth Intl Airport 08:44
        SEASeattle/Tacoma International Airport 15:24
      • 11h 21m (4h 10m)
      • 1 Stop DFW · Dallas 4h 10m
      • American Airlines (AA 3365)Embraer Emb 175
        Alaska Airlines (AS 909)Boeing 737
      • American Airlines (AA 3365)
        • M
        • T
        • -
        • -
        • -
        • -
        • -
      • 07:03 SDF
        15:24 SEA
        11Hrs, 21m 1 Stop (DFW)
      • SDFLouisville International Airport 07:03 - SEA 15:24 11h 21m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 07:03
        DFWDallas/Fort Worth Intl Airport 12:54
      • DFWDallas/Fort Worth Intl Airport 08:44
        SEASeattle/Tacoma International Airport 15:24
      • 11h 21m (4h 10m)
      • 1 Stop DFW · Dallas 4h 10m
      • American Airlines (AA 3365)Embraer Emb 175
        Alaska Airlines (AS 909)Boeing 737 900
      • American Airlines (AA 3365)
        • -
        • -
        • -
        • -
        • F
        • -
        • S
      • 07:03 SDF
        15:24 SEA
        11Hrs, 21m 1 Stop (DFW)
      • SDFLouisville International Airport 07:03 - SEA 15:24 11h 21m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 07:03
        DFWDallas/Fort Worth Intl Airport 12:54
      • DFWDallas/Fort Worth Intl Airport 08:44
        SEASeattle/Tacoma International Airport 15:24
      • 11h 21m (4h 10m)
      • 1 Stop DFW · Dallas 4h 10m
      • American Airlines (AA 3365)Embraer Emb 175
        Alaska Airlines (AS 909)Boeing 737 Max 8 Passenger
      • American Airlines (AA 3365)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • 07:25 SDF
        12:25 SEA
        8Hrs, 00m 1 Stop (MDW)
      • SDFLouisville International Airport 07:25 - SEA 12:25 8h 1 Stop (MDW) Chicago
      • SDFLouisville International Airport 07:25
        MDWChicago Midway Airport 09:45
      • MDWChicago Midway Airport 07:45
        SEASeattle/Tacoma International Airport 12:25
      • 8h (2h)
      • 1 Stop MDW · Chicago 2h
      • Southwest Airlines (WN 1119)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 4350)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1119)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 07:30 SDF
        13:53 SEA
        9Hrs, 23m 1 Stop (PHL)
      • SDFLouisville International Airport 07:30 - SEA 13:53 9h 23m 1 Stop (PHL) Philadelphia
      • SDFLouisville International Airport 07:30
        PHLPhiladelphia International Airport 10:50
      • PHLPhiladelphia International Airport 09:25
        SEASeattle/Tacoma International Airport 13:53
      • 9h 23m (1h 25m)
      • 1 Stop PHL · Philadelphia 1h 25m
      • American Airlines (AA 5811)Er4 Embraer Rj145 Amazon
        American Airlines (AA 2001)Airbus A321 Neo
      • American Airlines (AA 5811)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 08:00 SDF
        14:00 SEA
        9Hrs, 00m 1 Stop (DEN)
      • SDFLouisville International Airport 08:00 - SEA 14:00 9h 1 Stop (DEN) Denver
      • SDFLouisville International Airport 08:00
        DENDenver Intl Airport 11:55
      • DENDenver Intl Airport 09:14
        SEASeattle/Tacoma International Airport 14:00
      • 9h (2h 41m)
      • 1 Stop DEN · Denver 2h 41m
      • United Airlines (UA 2041)Airbus
        United Airlines (UA 316)Boeing 737 800
      • United Airlines (UA 2041)
        • -
        • T
        • W
        • -
        • -
        • S
        • -
      • 08:00 SDF
        14:00 SEA
        9Hrs, 00m 1 Stop (DEN)
      • SDFLouisville International Airport 08:00 - SEA 14:00 9h 1 Stop (DEN) Denver
      • SDFLouisville International Airport 08:00
        DENDenver Intl Airport 11:55
      • DENDenver Intl Airport 09:14
        SEASeattle/Tacoma International Airport 14:00
      • 9h (2h 41m)
      • 1 Stop DEN · Denver 2h 41m
      • United Airlines (UA 2041)Airbus
        United Airlines (UA 316)Airbus
      • United Airlines (UA 2041)
        • M
        • -
        • -
        • -
        • F
        • -
        • S
      • 08:00 SDF
        14:00 SEA
        9Hrs, 00m 1 Stop (DEN)
      • SDFLouisville International Airport 08:00 - SEA 14:00 9h 1 Stop (DEN) Denver
      • SDFLouisville International Airport 08:00
        DENDenver Intl Airport 11:55
      • DENDenver Intl Airport 09:14
        SEASeattle/Tacoma International Airport 14:00
      • 9h (2h 41m)
      • 1 Stop DEN · Denver 2h 41m
      • United Airlines (UA 2041)Airbus
        United Airlines (UA 316)Airbus
      • United Airlines (UA 2041)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • 08:28 SDF
        16:11 SEA
        10Hrs, 43m 1 Stop (ORD)
      • SDFLouisville International Airport 08:28 - SEA 16:11 10h 43m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 08:28
        ORDChicago O'Hare International Airport 13:25
      • ORDChicago O'Hare International Airport 09:13
        SEASeattle/Tacoma International Airport 16:11
      • 10h 43m (4h 12m)
      • 1 Stop ORD · Chicago 4h 12m
      • United Airlines (UA 3626)Embraer 175
        United Airlines (UA 1485)Airbus
      • United Airlines (UA 3626)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 08:34 SDF
        13:24 SEA
        7Hrs, 50m 1 Stop (ORD)
      • SDFLouisville International Airport 08:34 - SEA 13:24 7h 50m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 08:34
        ORDChicago O'Hare International Airport 10:35
      • ORDChicago O'Hare International Airport 09:19
        SEASeattle/Tacoma International Airport 13:24
      • 7h 50m (1h 16m)
      • 1 Stop ORD · Chicago 1h 16m
      • United Airlines (UA 3626)Embraer 175
        United Airlines (UA 1540)Airbus
      • United Airlines (UA 3626)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 08:34 SDF
        13:24 SEA
        7Hrs, 50m 1 Stop (ORD)
      • SDFLouisville International Airport 08:34 - SEA 13:24 7h 50m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 08:34
        ORDChicago O'Hare International Airport 10:35
      • ORDChicago O'Hare International Airport 09:19
        SEASeattle/Tacoma International Airport 13:24
      • 7h 50m (1h 16m)
      • 1 Stop ORD · Chicago 1h 16m
      • United Airlines (UA 3626)Embraer 175
        United Airlines (UA 1540)Boeing 737 700
      • United Airlines (UA 3626)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 08:34 SDF
        16:11 SEA
        10Hrs, 37m 1 Stop (ORD)
      • SDFLouisville International Airport 08:34 - SEA 16:11 10h 37m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 08:34
        ORDChicago O'Hare International Airport 13:25
      • ORDChicago O'Hare International Airport 09:19
        SEASeattle/Tacoma International Airport 16:11
      • 10h 37m (4h 06m)
      • 1 Stop ORD · Chicago 4h 06m
      • United Airlines (UA 3626)Embraer 175
        United Airlines (UA 1485)Airbus
      • United Airlines (UA 3626)
        • M
        • T
        • -
        • T
        • F
        • S
        • S
      • 09:50 SDF
        17:20 SEA
        10Hrs, 30m 1 Stop (LAS)
      • SDFLouisville International Airport 09:50 - SEA 17:20 10h 30m 1 Stop (LAS) Las Vegas
      • SDFLouisville International Airport 09:50
        LASLas Vegas McCarran International Airport 14:30
      • LASLas Vegas McCarran International Airport 11:00
        SEASeattle/Tacoma International Airport 17:20
      • 10h 30m (3h 30m)
      • 1 Stop LAS · Las Vegas 3h 30m
      • Southwest Airlines (WN 237)Boeing 737 700
        Southwest Airlines (WN 1949)Boeing 737 800
      • Southwest Airlines (WN 237)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 10:55 SDF
        16:11 SEA
        8Hrs, 16m 1 Stop (ORD)
      • SDFLouisville International Airport 10:55 - SEA 16:11 8h 16m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 10:55
        ORDChicago O'Hare International Airport 13:25
      • ORDChicago O'Hare International Airport 11:31
        SEASeattle/Tacoma International Airport 16:11
      • 8h 16m (1h 54m)
      • 1 Stop ORD · Chicago 1h 54m
      • United Airlines (UA 4188)Canadair Regional Jet 550
        United Airlines (UA 1485)Airbus
      • United Airlines (UA 4188)
        • M
        • T
        • -
        • T
        • F
        • -
        • -
      • 10:55 SDF
        16:11 SEA
        8Hrs, 16m 1 Stop (ORD)
      • SDFLouisville International Airport 10:55 - SEA 16:11 8h 16m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 10:55
        ORDChicago O'Hare International Airport 13:25
      • ORDChicago O'Hare International Airport 11:34
        SEASeattle/Tacoma International Airport 16:11
      • 8h 16m (1h 51m)
      • 1 Stop ORD · Chicago 1h 51m
      • United Airlines (UA 5385)Crj Canadair Regional
        United Airlines (UA 1485)Airbus
      • United Airlines (UA 5385)
        • -
        • -
        • -
        • -
        • -
        • S
        • S
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      How far is Seattle from Louisville?

      The flight distance between Louisville and Seattle is 3120km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 05:00. The last flight of the day departs at 19:02. See the full list of flight times on Wego.

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