Southwest® flights from Los Angeles to Louisville from $170

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Low fares from Los Angeles to Louisville

$

Los Angeles (LAX)to

Louisville (SDF)
Depart: 12/12/2026

One-way

Basic

From
$170
Seen: 11 hrs ago

Los Angeles (LAX)to

Louisville (SDF)
Depart: 10/27/2026

One-way

Basic

From
$170
Seen: 14 hrs ago

Los Angeles (LAX)to

Louisville (SDF)
Depart: 10/26/2026

One-way

Basic

From
$170
Seen: 14 hrs ago

Los Angeles (LAX)to

Louisville (SDF)
Depart: 12/07/2026

One-way

Basic

From
$170
Seen: 11 hrs ago

Los Angeles (LAX)to

Louisville (SDF)
Depart: 11/10/2026

One-way

Basic

From
$170
Seen: 21 minutes ago

Los Angeles (LAX)to

Louisville (SDF)
Depart: 11/19/2026

One-way

Basic

From
$175
Seen: 12 hrs ago

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Explore flights from Los Angeles to Louisville

Oct 2026
From$170*
Seen: 14 hrs ago
One Way/Basic
Nov 2026
From$170*
Seen: 21 minutes ago
One Way/Basic
Dec 2026
From$170*
Seen: 11 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $170
cmp-daily-histogram-bars-legend-max-price-aria-label $464
Displaying fares for October-2026
  • LAX–SDF, 10/02/2026: From $354
    02

    Fri

    OCT

  • LAX–SDF, 10/03/2026: From $305
    03

    Sat

  • LAX–SDF, 10/04/2026: From $354
    04

    Sun

  • LAX–SDF, 10/05/2026: From $354
    05

    Mon

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    06

    Tue

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    07

    Wed

  • LAX–SDF, 10/08/2026: From $464
    08

    Thu

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    09

    Fri

  • LAX–SDF, 10/10/2026: From $305
    10

    Sat

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    11

    Sun

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    12

    Mon

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    13

    Tue

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    14

    Wed

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    15

    Thu

  • LAX–SDF, 10/16/2026: From $304
    16

    Fri

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    17

    Sat

  • LAX–SDF, 10/18/2026: From $304
    18

    Sun

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    19

    Mon

  • LAX–SDF, 10/20/2026: From $304
    20

    Tue

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    21

    Wed

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    22

    Thu

  • LAX–SDF, 10/23/2026: From $183
    23

    Fri

  • LAX–SDF, 10/24/2026: From $209
    24

    Sat

  • LAX–SDF: cmp-view-offers-disclaimer. Find Offers
    25

    Sun

  • LAX–SDF, 10/26/2026: From $170
    26

    Mon

  • LAX–SDF, 10/27/2026: From $170
    27

    Tue

  • LAX–SDF: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

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    29

    Thu

  • LAX–SDF, 10/30/2026: From $183
    30

    Fri

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    31

    Sat

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    01

    Sun

    NOV

    • Range$170-$464

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Los Angeles International Airport
    Arriving at:
    Louisville International Airport
    Distance:
    1843 miles

    Route Information

    143† Weekly flights

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    There are 143 weekly flights from Los Angeles to Louisville on Southwest Airlines.
    To find the lowest fares by day and time to fly Los Angeles to Louisville with Southwest, check out our Low Fare Calendar.
    You can rent a car at Louisville International Airport book yours with your flight.
    Yes! Flights from Los Angeles to Louisville—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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