Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline United Airlines

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

  • United Airlines United Airlines
  • American Airlines American Airlines
Cheapest Month March

Travel Period: December 2024 - November 2025

The cheapest month(s) to fly from Louisville to San Diego is March.

  • 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 Sunday

The cheapest day(s) of the week to fly from Louisville to San Diego is Sunday.

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

Flight Schedules

Last Updated: Sat, 2 Nov, 2024

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      • Availability
        • M
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        • S
      • 19:15 SDF
        23:05 SAN
        6Hrs, 50m 1 Stop (DEN)
      • SDFLouisville International Airport 19:15 - SAN 23:05 6h 50m 1 Stop (DEN) Denver
      • SDFLouisville International Airport 19:15
        DENDenver Intl Airport 21:40
      • DENDenver Intl Airport 20:15
        SANSan Diego International Airport 23:05
      • 6h 50m (1h 25m)
      • 1 Stop DEN · Denver 1h 25m
      • Southwest Airlines (WN 2702)Boeing 737 700
        Southwest Airlines (WN 1669)Boeing 737 800
      • Southwest Airlines (WN 2702)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 19:20 SDF
        22:40 SAN
        6Hrs, 20m 1 Stop (DAL)
      • SDFLouisville International Airport 19:20 - SAN 22:40 6h 20m 1 Stop (DAL) Dallas
      • SDFLouisville International Airport 19:20
        DALDallas/Fort Worth Love Field Airport 21:30
      • DALDallas/Fort Worth Love Field Airport 20:40
        SANSan Diego International Airport 22:40
      • 6h 20m (50m)
      • 1 Stop DAL · Dallas 50m
      • Southwest Airlines (WN 295)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 840)Boeing 737 700
      • Southwest Airlines (WN 295)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 20:14 SDF
        23:58 SAN
        6Hrs, 44m 1 Stop (DFW)
      • SDFLouisville International Airport 20:14 - SAN 23:58 6h 44m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 20:14
        DFWDallas/Fort Worth Intl Airport 22:45
      • DFWDallas/Fort Worth Intl Airport 21:50
        SANSan Diego International Airport 23:58
      • 6h 44m (55m)
      • 1 Stop DFW · Dallas 55m
      • American Airlines (AA 3413)Embraer Emb 175
        American Airlines (AA 2568)Airbus
      • American Airlines (AA 3413)
        • M
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        • -
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        • S
        • S
      • 05:00 SDF
        10:08 SAN
        8Hrs, 08m 1 Stop (DFW)
      • SDFLouisville International Airport 05:00 - SAN 10:08 8h 08m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 05:00
        DFWDallas/Fort Worth Intl Airport 08:50
      • DFWDallas/Fort Worth Intl Airport 06:47
        SANSan Diego International Airport 10:08
      • 8h 08m (2h 03m)
      • 1 Stop DFW · Dallas 2h 03m
      • American Airlines (AA 5126)Canadair Regional
        American Airlines (AA 384)Airbus
      • American Airlines (AA 5126)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
      • 05:00 SDF
        10:09 SAN
        8Hrs, 09m 1 Stop (DFW)
      • SDFLouisville International Airport 05:00 - SAN 10:09 8h 09m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 05:00
        DFWDallas/Fort Worth Intl Airport 08:50
      • DFWDallas/Fort Worth Intl Airport 06:47
        SANSan Diego International Airport 10:09
      • 8h 09m (2h 03m)
      • 1 Stop DFW · Dallas 2h 03m
      • American Airlines (AA 5126)Canadair Regional
        American Airlines (AA 384)Boeing 737 800
      • American Airlines (AA 5126)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 05:00 SDF
        12:40 SAN
        10Hrs, 40m 1 Stop (DFW)
      • SDFLouisville International Airport 05:00 - SAN 12:40 10h 40m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 05:00
        DFWDallas/Fort Worth Intl Airport 11:27
      • DFWDallas/Fort Worth Intl Airport 06:47
        SANSan Diego International Airport 12:40
      • 10h 40m (4h 40m)
      • 1 Stop DFW · Dallas 4h 40m
      • American Airlines (AA 5126)Canadair Regional
        American Airlines (AA 1055)Airbus
      • American Airlines (AA 5126)
        • M
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        • -
        • T
        • F
        • S
        • S
      • 06:00 SDF
        11:23 SAN
        8Hrs, 23m 1 Stop (IAD)
      • SDFLouisville International Airport 06:00 - SAN 11:23 8h 23m 1 Stop (IAD) Washington
      • SDFLouisville International Airport 06:00
        IADWashington Dulles International Airport 08:45
      • IADWashington Dulles International Airport 07:35
        SANSan Diego International Airport 11:23
      • 8h 23m (1h 10m)
      • 1 Stop IAD · Washington 1h 10m
      • United Airlines (UA 3547)Embraer 175
        United Airlines (UA 1930)Boeing 737 800
      • United Airlines (UA 3547)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 06:00 SDF
        11:23 SAN
        8Hrs, 23m 1 Stop (IAD)
      • SDFLouisville International Airport 06:00 - SAN 11:23 8h 23m 1 Stop (IAD) Washington
      • SDFLouisville International Airport 06:00
        IADWashington Dulles International Airport 08:45
      • IADWashington Dulles International Airport 07:35
        SANSan Diego International Airport 11:23
      • 8h 23m (1h 10m)
      • 1 Stop IAD · Washington 1h 10m
      • United Airlines (UA 3547)Embraer 170
        United Airlines (UA 1930)Boeing 737 900
      • United Airlines (UA 3547)
        • -
        • T
        • -
        • T
        • -
        • -
        • -
      • 06:00 SDF
        11:23 SAN
        8Hrs, 23m 1 Stop (IAD)
      • SDFLouisville International Airport 06:00 - SAN 11:23 8h 23m 1 Stop (IAD) Washington
      • SDFLouisville International Airport 06:00
        IADWashington Dulles International Airport 08:45
      • IADWashington Dulles International Airport 07:35
        SANSan Diego International Airport 11:23
      • 8h 23m (1h 10m)
      • 1 Stop IAD · Washington 1h 10m
      • United Airlines (UA 3547)Embraer 170
        United Airlines (UA 1930)Boeing 737 800
      • United Airlines (UA 3547)
        • -
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        • -
        • F
        • -
        • -
      • 06:00 SDF
        11:23 SAN
        8Hrs, 23m 1 Stop (IAD)
      • SDFLouisville International Airport 06:00 - SAN 11:23 8h 23m 1 Stop (IAD) Washington
      • SDFLouisville International Airport 06:00
        IADWashington Dulles International Airport 08:45
      • IADWashington Dulles International Airport 07:35
        SANSan Diego International Airport 11:23
      • 8h 23m (1h 10m)
      • 1 Stop IAD · Washington 1h 10m
      • United Airlines (UA 3547)Embraer 170
        United Airlines (UA 1930)Boeing 737 Max 9 Passenger
      • United Airlines (UA 3547)
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 09:50 STL
        06:30 MDW
        8Hrs, 40m 1 Stop (SAN)
      • STLSt Louis Lambert Intl Airport 09:50 - MDW 06:30 8h 40m 1 Stop (SAN) San Diego
      • STLSt Louis Lambert Intl Airport 09:50
        SDFLouisville International Airport 06:15
      • SANSan Diego International Airport 11:55
        MDWChicago Midway Airport 06:30
      • 8h 40m (2h)
      • 1 Stop SAN · San Diego 2h
      • Southwest Airlines (WN 4339)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 4424)Boeing 737 700
      • Southwest Airlines (WN 4339)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 12:00 TUS
        06:30 MDW
        9Hrs, 05m 1 Stop (SAN)
      • TUSTucson International Airport 12:00 - MDW 06:30 9h 05m 1 Stop (SAN) San Diego
      • TUSTucson International Airport 12:00
        SDFLouisville International Airport 06:15
      • SANSan Diego International Airport 12:20
        MDWChicago Midway Airport 06:30
      • 9h 05m (2h 45m)
      • 1 Stop SAN · San Diego 2h 45m
      • Southwest Airlines (WN 4570)Boeing 737 700
        Southwest Airlines (WN 4424)Boeing 737 700
      • Southwest Airlines (WN 4570)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:19 SDF
        11:08 SAN
        7Hrs, 49m 1 Stop (CLT)
      • SDFLouisville International Airport 06:19 - SAN 11:08 7h 49m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 06:19
        CLTCharlotte Airport 08:55
      • CLTCharlotte Airport 07:46
        SANSan Diego International Airport 11:08
      • 7h 49m (1h 09m)
      • 1 Stop CLT · Charlotte 1h 09m
      • American Airlines (AA 536)Airbus
        American Airlines (AA 1954)Airbus
      • American Airlines (AA 536)
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        • S
      • 06:19 SDF
        13:47 SAN
        10Hrs, 28m 1 Stop (CLT)
      • SDFLouisville International Airport 06:19 - SAN 13:47 10h 28m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 06:19
        CLTCharlotte Airport 11:15
      • CLTCharlotte Airport 07:46
        SANSan Diego International Airport 13:47
      • 10h 28m (3h 29m)
      • 1 Stop CLT · Charlotte 3h 29m
      • American Airlines (AA 536)Airbus
        American Airlines (AA 466)Airbus
      • American Airlines (AA 536)
        • -
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        • -
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        • -
        • -
        • -
      • 06:19 SDF
        13:49 SAN
        10Hrs, 30m 1 Stop (CLT)
      • SDFLouisville International Airport 06:19 - SAN 13:49 10h 30m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 06:19
        CLTCharlotte Airport 11:21
      • CLTCharlotte Airport 07:46
        SANSan Diego International Airport 13:49
      • 10h 30m (3h 35m)
      • 1 Stop CLT · Charlotte 3h 35m
      • American Airlines (AA 536)Airbus
        American Airlines (AA 466)Airbus
      • American Airlines (AA 536)
        • M
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        • S
      • 12:09 PHX
        07:09 ORD
        9Hrs, 00m 1 Stop (SAN)
      • PHXPhoenix Sky Harbor Intl Airport 12:09 - ORD 07:09 9h 1 Stop (SAN) San Diego
      • PHXPhoenix Sky Harbor Intl Airport 12:09
        SDFLouisville International Airport 06:30
      • SANSan Diego International Airport 12:30
        ORDChicago O'Hare International Airport 07:09
      • 9h (2h 07m)
      • 1 Stop SAN · San Diego 2h 07m
      • American Airlines (AA 2507)Boeing 737 Max 8 Passenger
        American Airlines (AA 4622)Embraer Emb 175
      • American Airlines (AA 2507)
        • M
        • -
        • -
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        • F
        • S
        • S
      • 12:09 PHX
        07:09 ORD
        9Hrs, 00m 1 Stop (SAN)
      • PHXPhoenix Sky Harbor Intl Airport 12:09 - ORD 07:09 9h 1 Stop (SAN) San Diego
      • PHXPhoenix Sky Harbor Intl Airport 12:09
        SDFLouisville International Airport 06:30
      • SANSan Diego International Airport 12:30
        ORDChicago O'Hare International Airport 07:09
      • 9h (2h 06m)
      • 1 Stop SAN · San Diego 2h 06m
      • American Airlines (AA 2507)Boeing 737 Max 8 Passenger
        American Airlines (AA 4622)Embraer Emb 175
      • American Airlines (AA 2507)
        • -
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        • -
        • -
        • -
        • -
      • 06:30 SDF
        12:31 SAN
        9Hrs, 01m 1 Stop (ORD)
      • SDFLouisville International Airport 06:30 - SAN 12:31 9h 01m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 06:30
        ORDChicago O'Hare International Airport 10:05
      • ORDChicago O'Hare International Airport 07:09
        SANSan Diego International Airport 12:31
      • 9h 01m (2h 56m)
      • 1 Stop ORD · Chicago 2h 56m
      • American Airlines (AA 4622)Embraer Emb 175
        American Airlines (AA 2131)Boeing 737 800
      • American Airlines (AA 4622)
        • -
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        • -
        • -
        • -
        • -
      • 06:30 SDF
        12:33 SAN
        9Hrs, 03m 1 Stop (ORD)
      • SDFLouisville International Airport 06:30 - SAN 12:33 9h 03m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 06:30
        ORDChicago O'Hare International Airport 10:05
      • ORDChicago O'Hare International Airport 07:09
        SANSan Diego International Airport 12:33
      • 9h 03m (2h 56m)
      • 1 Stop ORD · Chicago 2h 56m
      • American Airlines (AA 4622)Embraer Emb 175
        American Airlines (AA 2131)Boeing 737 800
      • American Airlines (AA 4622)
        • M
        • -
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        • F
        • S
        • S
      • 06:34 SDF
        12:40 SAN
        9Hrs, 06m 1 Stop (DFW)
      • SDFLouisville International Airport 06:34 - SAN 12:40 9h 06m 1 Stop (DFW) Dallas
      • SDFLouisville International Airport 06:34
        DFWDallas/Fort Worth Intl Airport 11:27
      • DFWDallas/Fort Worth Intl Airport 08:13
        SANSan Diego International Airport 12:40
      • 9h 06m (3h 14m)
      • 1 Stop DFW · Dallas 3h 14m
      • American Airlines (AA 1040)Boeing 737 800
        American Airlines (AA 1055)Airbus
      • American Airlines (AA 1040)
        • M
        • T
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        • T
        • F
        • S
        • S
      • 06:40 SDF
        12:05 SAN
        8Hrs, 25m 1 Stop (DAL)
      • SDFLouisville International Airport 06:40 - SAN 12:05 8h 25m 1 Stop (DAL) Dallas
      • SDFLouisville International Airport 06:40
        DALDallas/Fort Worth Love Field Airport 10:50
      • DALDallas/Fort Worth Love Field Airport 10:05
        SANSan Diego International Airport 12:05
      • 8h 25m (45m)
      • 1 Stop DAL · Dallas 45m
      • Southwest Airlines (WN 1601)Boeing 737 700
        Southwest Airlines (WN 3221)Boeing 737 700
      • Southwest Airlines (WN 1601)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 06:45 SDF
        10:30 SAN
        6Hrs, 45m 1 Stop (DEN)
      • SDFLouisville International Airport 06:45 - SAN 10:30 6h 45m 1 Stop (DEN) Denver
      • SDFLouisville International Airport 06:45
        DENDenver Intl Airport 09:05
      • DENDenver Intl Airport 07:45
        SANSan Diego International Airport 10:30
      • 6h 45m (1h 20m)
      • 1 Stop DEN · Denver 1h 20m
      • Southwest Airlines (WN 2702)Boeing 737 700
        Southwest Airlines (WN 4853)Boeing 737 800
      • Southwest Airlines (WN 2702)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:45 SDF
        12:50 SAN
        9Hrs, 05m 1 Stop (DEN)
      • SDFLouisville International Airport 06:45 - SAN 12:50 9h 05m 1 Stop (DEN) Denver
      • SDFLouisville International Airport 06:45
        DENDenver Intl Airport 11:25
      • DENDenver Intl Airport 07:45
        SANSan Diego International Airport 12:50
      • 9h 05m (3h 40m)
      • 1 Stop DEN · Denver 3h 40m
      • Southwest Airlines (WN 2702)Boeing 737 700
        Southwest Airlines (WN 2038)Boeing 737 700
      • Southwest Airlines (WN 2702)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 11:55 ABQ
        07:45 DEN
        9Hrs, 05m 1 Stop (SAN)
      • ABQAlbuquerque Airport 11:55 - DEN 07:45 9h 05m 1 Stop (SAN) San Diego
      • ABQAlbuquerque Airport 11:55
        SDFLouisville International Airport 06:45
      • SANSan Diego International Airport 12:50
        DENDenver Intl Airport 07:45
      • 9h 05m (2h 55m)
      • 1 Stop SAN · San Diego 2h 55m
      • Southwest Airlines (WN 3015)Boeing 737 700
        Southwest Airlines (WN 2702)Boeing 737 700
      • Southwest Airlines (WN 3015)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 07:00 SDF
        11:34 SAN
        7Hrs, 34m 1 Stop (ORD)
      • SDFLouisville International Airport 07:00 - SAN 11:34 7h 34m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 07:00
        ORDChicago O'Hare International Airport 08:59
      • ORDChicago O'Hare International Airport 07:41
        SANSan Diego International Airport 11:34
      • 7h 34m (1h 18m)
      • 1 Stop ORD · Chicago 1h 18m
      • United Airlines (UA 3422)Embraer 170
        United Airlines (UA 1928)Airbus A321 Neo
      • United Airlines (UA 3422)
        • -
        • -
        • -
        • T
        • F
        • -
        • -
      • 07:00 SDF
        11:34 SAN
        7Hrs, 34m 1 Stop (ORD)
      • SDFLouisville International Airport 07:00 - SAN 11:34 7h 34m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 07:00
        ORDChicago O'Hare International Airport 08:59
      • ORDChicago O'Hare International Airport 07:41
        SANSan Diego International Airport 11:34
      • 7h 34m (1h 18m)
      • 1 Stop ORD · Chicago 1h 18m
      • United Airlines (UA 3422)Embraer 175
        United Airlines (UA 1928)Boeing 737 900
      • United Airlines (UA 3422)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 07:00 SDF
        11:34 SAN
        7Hrs, 34m 1 Stop (ORD)
      • SDFLouisville International Airport 07:00 - SAN 11:34 7h 34m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 07:00
        ORDChicago O'Hare International Airport 08:59
      • ORDChicago O'Hare International Airport 07:41
        SANSan Diego International Airport 11:34
      • 7h 34m (1h 18m)
      • 1 Stop ORD · Chicago 1h 18m
      • United Airlines (UA 3422)Embraer 170
        United Airlines (UA 1928)Boeing 737 900
      • United Airlines (UA 3422)
        • -
        • -
        • W
        • -
        • -
        • S
        • S
      • 07:00 SDF
        11:34 SAN
        7Hrs, 34m 1 Stop (ORD)
      • SDFLouisville International Airport 07:00 - SAN 11:34 7h 34m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 07:00
        ORDChicago O'Hare International Airport 08:59
      • ORDChicago O'Hare International Airport 07:41
        SANSan Diego International Airport 11:34
      • 7h 34m (1h 18m)
      • 1 Stop ORD · Chicago 1h 18m
      • United Airlines (UA 3422)Embraer 170
        United Airlines (UA 1928)Boeing 737 Max 8 Passenger
      • United Airlines (UA 3422)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 11:40 DEN
        07:41 ORD
        9Hrs, 08m 1 Stop (SAN)
      • DENDenver Intl Airport 11:40 - ORD 07:41 9h 08m 1 Stop (SAN) San Diego
      • DENDenver Intl Airport 11:40
        SDFLouisville International Airport 07:00
      • SANSan Diego International Airport 13:08
        ORDChicago O'Hare International Airport 07:41
      • 9h 08m (2h 09m)
      • 1 Stop SAN · San Diego 2h 09m
      • United Airlines (UA 2381)Boeing 737 Max 8 Passenger
        United Airlines (UA 3422)Embraer 170
      • United Airlines (UA 2381)
        • M
        • -
        • W
        • T
        • F
        • S
        • S
      • 11:40 DEN
        07:41 ORD
        9Hrs, 08m 1 Stop (SAN)
      • DENDenver Intl Airport 11:40 - ORD 07:41 9h 08m 1 Stop (SAN) San Diego
      • DENDenver Intl Airport 11:40
        SDFLouisville International Airport 07:00
      • SANSan Diego International Airport 13:08
        ORDChicago O'Hare International Airport 07:41
      • 9h 08m (2h 09m)
      • 1 Stop SAN · San Diego 2h 09m
      • United Airlines (UA 2381)Boeing 737 Max 8 Passenger
        United Airlines (UA 3422)Embraer 175
      • United Airlines (UA 2381)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 07:05 SDF
        11:06 SAN
        7Hrs, 01m 1 Stop (IAH)
      • SDFLouisville International Airport 07:05 - SAN 11:06 7h 01m 1 Stop (IAH) Houston
      • SDFLouisville International Airport 07:05
        IAHHouston George Bush Intercontinental Airport 09:36
      • IAHHouston George Bush Intercontinental Airport 08:38
        SANSan Diego International Airport 11:06
      • 7h 01m (58m)
      • 1 Stop IAH · Houston 58m
      • United Airlines (UA 6266)Canadair Regional
        United Airlines (UA 2491)Boeing 737 900
      • United Airlines (UA 6266)
        • M
        • -
        • W
        • T
        • F
        • S
        • S
      • 07:05 SDF
        13:50 SAN
        9Hrs, 45m 1 Stop (IAH)
      • SDFLouisville International Airport 07:05 - SAN 13:50 9h 45m 1 Stop (IAH) Houston
      • SDFLouisville International Airport 07:05
        IAHHouston George Bush Intercontinental Airport 12:20
      • IAHHouston George Bush Intercontinental Airport 08:38
        SANSan Diego International Airport 13:50
      • 9h 45m (3h 42m)
      • 1 Stop IAH · Houston 3h 42m
      • United Airlines (UA 6266)Canadair Regional
        United Airlines (UA 2486)Boeing 737 900
      • United Airlines (UA 6266)
        • M
        • -
        • W
        • T
        • F
        • S
        • S
      • 07:15 SDF
        11:30 SAN
        7Hrs, 15m 1 Stop (LAS)
      • SDFLouisville International Airport 07:15 - SAN 11:30 7h 15m 1 Stop (LAS)
      • SDFLouisville International Airport 07:15
        LASLas Vegas McCarran International Airport 10:10
      • LASLas Vegas McCarran International Airport 08:35
        SANSan Diego International Airport 11:30
      • 7h 15m (1h 35m)
      • 1 Stop LAS · 1h 35m
      • Southwest Airlines (WN 431)Boeing 737 700
        Southwest Airlines (WN 4423)Boeing 737 700
      • Southwest Airlines (WN 431)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 07:15 SDF
        14:05 SAN
        9Hrs, 50m 1 Stop (LAS)
      • SDFLouisville International Airport 07:15 - SAN 14:05 9h 50m 1 Stop (LAS)
      • SDFLouisville International Airport 07:15
        LASLas Vegas McCarran International Airport 12:50
      • LASLas Vegas McCarran International Airport 08:35
        SANSan Diego International Airport 14:05
      • 9h 50m (4h 15m)
      • 1 Stop LAS · 4h 15m
      • Southwest Airlines (WN 431)Boeing 737 700
        Southwest Airlines (WN 3718)Boeing 737 800
      • Southwest Airlines (WN 431)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 07:25 SDF
        12:10 SAN
        7Hrs, 45m 1 Stop (MDW)
      • SDFLouisville International Airport 07:25 - SAN 12:10 7h 45m 1 Stop (MDW) Chicago
      • SDFLouisville International Airport 07:25
        MDWChicago Midway Airport 09:45
      • MDWChicago Midway Airport 07:45
        SANSan Diego International Airport 12:10
      • 7h 45m (2h)
      • 1 Stop MDW · Chicago 2h
      • Southwest Airlines (WN 1119)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 1988)Boeing 737 700
      • Southwest Airlines (WN 1119)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 07:39 SDF
        13:49 SAN
        9Hrs, 10m 1 Stop (CLT)
      • SDFLouisville International Airport 07:39 - SAN 13:49 9h 10m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 07:39
        CLTCharlotte Airport 11:21
      • CLTCharlotte Airport 09:10
        SANSan Diego International Airport 13:49
      • 9h 10m (2h 11m)
      • 1 Stop CLT · Charlotte 2h 11m
      • American Airlines (AA 968)Airbus
        American Airlines (AA 466)Airbus
      • American Airlines (AA 968)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 07:48 SDF
        13:47 SAN
        8Hrs, 59m 1 Stop (CLT)
      • SDFLouisville International Airport 07:48 - SAN 13:47 8h 59m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 07:48
        CLTCharlotte Airport 11:15
      • CLTCharlotte Airport 09:19
        SANSan Diego International Airport 13:47
      • 8h 59m (1h 56m)
      • 1 Stop CLT · Charlotte 1h 56m
      • American Airlines (AA 968)Airbus
        American Airlines (AA 466)Airbus
      • American Airlines (AA 968)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 07:48 SDF
        13:49 SAN
        9Hrs, 01m 1 Stop (CLT)
      • SDFLouisville International Airport 07:48 - SAN 13:49 9h 01m 1 Stop (CLT) Charlotte
      • SDFLouisville International Airport 07:48
        CLTCharlotte Airport 11:21
      • CLTCharlotte Airport 09:19
        SANSan Diego International Airport 13:49
      • 9h 01m (2h 02m)
      • 1 Stop CLT · Charlotte 2h 02m
      • American Airlines (AA 968)Airbus
        American Airlines (AA 466)Airbus
      • American Airlines (AA 968)
        • M
        • -
        • W
        • T
        • F
        • -
        • S
      • 08:15 SDF
        12:31 SAN
        7Hrs, 16m 1 Stop (ORD)
      • SDFLouisville International Airport 08:15 - SAN 12:31 7h 16m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 08:15
        ORDChicago O'Hare International Airport 10:05
      • ORDChicago O'Hare International Airport 08:54
        SANSan Diego International Airport 12:31
      • 7h 16m (1h 11m)
      • 1 Stop ORD · Chicago 1h 11m
      • American Airlines (AA 4476)Embraer Emb 175
        American Airlines (AA 2131)Boeing 737 800
      • American Airlines (AA 4476)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 08:15 SDF
        12:33 SAN
        7Hrs, 18m 1 Stop (ORD)
      • SDFLouisville International Airport 08:15 - SAN 12:33 7h 18m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 08:15
        ORDChicago O'Hare International Airport 10:05
      • ORDChicago O'Hare International Airport 08:54
        SANSan Diego International Airport 12:33
      • 7h 18m (1h 11m)
      • 1 Stop ORD · Chicago 1h 11m
      • American Airlines (AA 4476)Embraer Emb 175
        American Airlines (AA 2131)Boeing 737 800
      • American Airlines (AA 4476)
        • M
        • -
        • -
        • -
        • -
        • S
        • -
      • 08:16 SDF
        12:33 SAN
        7Hrs, 17m 1 Stop (ORD)
      • SDFLouisville International Airport 08:16 - SAN 12:33 7h 17m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 08:16
        ORDChicago O'Hare International Airport 10:05
      • ORDChicago O'Hare International Airport 08:55
        SANSan Diego International Airport 12:33
      • 7h 17m (1h 10m)
      • 1 Stop ORD · Chicago 1h 10m
      • American Airlines (AA 4476)Embraer Emb 175
        American Airlines (AA 2131)Boeing 737 800
      • American Airlines (AA 4476)
        • -
        • -
        • -
        • T
        • F
        • -
        • S
      • 08:35 SDF
        15:32 SAN
        9Hrs, 57m 1 Stop (ORD)
      • SDFLouisville International Airport 08:35 - SAN 15:32 9h 57m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 08:35
        ORDChicago O'Hare International Airport 13:02
      • ORDChicago O'Hare International Airport 09:17
        SANSan Diego International Airport 15:32
      • 9h 57m (3h 45m)
      • 1 Stop ORD · Chicago 3h 45m
      • United Airlines (UA 3449)Embraer 175
        United Airlines (UA 2683)Boeing 737 800
      • United Airlines (UA 3449)
        • M
        • T
        • W
        • T
        • -
        • S
        • S
      • 08:35 SDF
        15:32 SAN
        9Hrs, 57m 1 Stop (ORD)
      • SDFLouisville International Airport 08:35 - SAN 15:32 9h 57m 1 Stop (ORD) Chicago
      • SDFLouisville International Airport 08:35
        ORDChicago O'Hare International Airport 13:02
      • ORDChicago O'Hare International Airport 09:17
        SANSan Diego International Airport 15:32
      • 9h 57m (3h 45m)
      • 1 Stop ORD · Chicago 3h 45m
      • United Airlines (UA 3449)Embraer 170
        United Airlines (UA 2683)Boeing 737 800
      • United Airlines (UA 3449)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 08:55 SDF
        13:08 SAN
        7Hrs, 13m 1 Stop (DEN)
      • SDFLouisville International Airport 08:55 - SAN 13:08 7h 13m 1 Stop (DEN) Denver
      • SDFLouisville International Airport 08:55
        DENDenver Intl Airport 11:40
      • DENDenver Intl Airport 10:03
        SANSan Diego International Airport 13:08
      • 7h 13m (1h 37m)
      • 1 Stop DEN · Denver 1h 37m
      • United Airlines (UA 2354)Airbus
        United Airlines (UA 2381)Boeing 737 Max 8 Passenger
      • United Airlines (UA 2354)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 08:55 SDF
        14:53 SAN
        8Hrs, 58m 1 Stop (DEN)
      • SDFLouisville International Airport 08:55 - SAN 14:53 8h 58m 1 Stop (DEN) Denver
      • SDFLouisville International Airport 08:55
        DENDenver Intl Airport 13:25
      • DENDenver Intl Airport 10:03
        SANSan Diego International Airport 14:53
      • 8h 58m (3h 22m)
      • 1 Stop DEN · Denver 3h 22m
      • United Airlines (UA 2354)Airbus
        United Airlines (UA 1302)Boeing 737 800
      • United Airlines (UA 2354)
        • M
        • -
        • W
        • T
        • F
        • S
        • S
      • 08:55 SDF
        14:53 SAN
        8Hrs, 58m 1 Stop (DEN)
      • SDFLouisville International Airport 08:55 - SAN 14:53 8h 58m 1 Stop (DEN) Denver
      • SDFLouisville International Airport 08:55
        DENDenver Intl Airport 13:25
      • DENDenver Intl Airport 10:03
        SANSan Diego International Airport 14:53
      • 8h 58m (3h 22m)
      • 1 Stop DEN · Denver 3h 22m
      • United Airlines (UA 2354)Airbus
        United Airlines (UA 1302)Boeing 737 900
      • United Airlines (UA 2354)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 09:35 SDF
        13:50 SAN
        7Hrs, 15m 1 Stop (IAH)
      • SDFLouisville International Airport 09:35 - SAN 13:50 7h 15m 1 Stop (IAH) Houston
      • SDFLouisville International Airport 09:35
        IAHHouston George Bush Intercontinental Airport 12:20
      • IAHHouston George Bush Intercontinental Airport 11:15
        SANSan Diego International Airport 13:50
      • 7h 15m (1h 05m)
      • 1 Stop IAH · Houston 1h 05m
      • United Airlines (UA 6108)Embraer 175
        United Airlines (UA 2486)Boeing 737 900
      • United Airlines (UA 6108)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 10:09 SDF
        15:43 SAN
        8Hrs, 34m 1 Stop (IAD)
      • SDFLouisville International Airport 10:09 - SAN 15:43 8h 34m 1 Stop (IAD) Washington
      • SDFLouisville International Airport 10:09
        IADWashington Dulles International Airport 13:05
      • IADWashington Dulles International Airport 11:47
        SANSan Diego International Airport 15:43
      • 8h 34m (1h 18m)
      • 1 Stop IAD · Washington 1h 18m
      • United Airlines (UA 3543)Embraer 175
        United Airlines (UA 2029)Boeing 737 900
      • United Airlines (UA 3543)
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 10:09 SDF
        15:53 SAN
        8Hrs, 44m 1 Stop (IAD)
      • SDFLouisville International Airport 10:09 - SAN 15:53 8h 44m 1 Stop (IAD) Washington
      • SDFLouisville International Airport 10:09
        IADWashington Dulles International Airport 13:15
      • IADWashington Dulles International Airport 11:47
        SANSan Diego International Airport 15:53
      • 8h 44m (1h 28m)
      • 1 Stop IAD · Washington 1h 28m
      • United Airlines (UA 3543)Embraer 175
        United Airlines (UA 2029)Boeing 737 900
      • United Airlines (UA 3543)
        • M
        • T
        • W
        • T
        • F
        • -
        • -
      • 10:10 SDF
        14:20 SAN
        7Hrs, 10m 1 Stop (PHX)
      • SDFLouisville International Airport 10:10 - SAN 14:20 7h 10m 1 Stop (PHX) Phoenix
      • SDFLouisville International Airport 10:10
        PHXPhoenix Sky Harbor Intl Airport 14:05
      • PHXPhoenix Sky Harbor Intl Airport 12:10
        SANSan Diego International Airport 14:20
      • 7h 10m (1h 55m)
      • 1 Stop PHX · Phoenix 1h 55m
      • Southwest Airlines (WN 695)Boeing 737 700
        Southwest Airlines (WN 2777)Boeing 737 800
      • Southwest Airlines (WN 695)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
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      How far is San Diego from Louisville?

      The flight distance between Louisville and San Diego is 2894km. 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 19:15. See the full list of flight times on Wego.

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