Southwest® flights from Louisville to Los Angeles from $170

Promo Code

Low fares from Louisville to Los Angeles

$

Louisville (SDF)to

Los Angeles (LAX)
Depart: 10/14/2026

One-way

Basic

From
$170
Seen: 12 hrs ago

Louisville (SDF)to

Los Angeles (LAX)
Depart: 09/12/2026

One-way

Basic

From
$170
Seen: 19 hrs ago

Louisville (SDF)to

Los Angeles (LAX)
Depart: 09/19/2026

One-way

Basic

From
$170
Seen: 3 hrs ago

Louisville (SDF)to

Los Angeles (LAX)
Depart: 11/14/2026

One-way

Basic

From
$170
Seen: 18 hrs ago

Louisville (SDF)to

Los Angeles (LAX)
Depart: 10/21/2026

One-way

Basic

From
$170
Seen: 12 hrs ago

Louisville (SDF)to

Los Angeles (LAX)
Depart: 10/24/2026

One-way

Basic

From
$170
Seen: 12 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Louisville to Los Angeles

Aug 2026
From$295*
Seen: 21 hrs ago
One Way/Basic
Sep 2026
From$170*
Seen: 10 hrs ago
One Way/Basic
Oct 2026
From$170*
Seen: 10 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $170
cmp-daily-histogram-bars-legend-max-price-aria-label $348
Displaying fares for August-2026
  • SDF–LAX, 08/22/2026: From $295
    22

    Sat

    AUG

  • SDF–LAX, 08/23/2026: From $348
    23

    Sun

  • SDF–LAX: cmp-view-offers-disclaimer. Find Offers
    24

    Mon

  • SDF–LAX, 08/25/2026: From $295
    25

    Tue

  • SDF–LAX: cmp-view-offers-disclaimer. Find Offers
    26

    Wed

  • SDF–LAX: cmp-view-offers-disclaimer. Find Offers
    27

    Thu

  • SDF–LAX, 08/28/2026: From $344
    28

    Fri

  • SDF–LAX: cmp-view-offers-disclaimer. Find Offers
    29

    Sat

  • SDF–LAX: cmp-view-offers-disclaimer. Find Offers
    30

    Sun

  • SDF–LAX, 08/31/2026: From $344
    31

    Mon

  • SDF–LAX, 09/01/2026: From $295
    01

    Tue

    SEP

  • SDF–LAX, 09/02/2026: From $295
    02

    Wed

  • SDF–LAX: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • SDF–LAX, 09/04/2026: From $294
    04

    Fri

  • SDF–LAX, 09/05/2026: From $196
    05

    Sat

  • SDF–LAX, 09/06/2026: From $294
    06

    Sun

  • SDF–LAX, 09/07/2026: From $348
    07

    Mon

  • SDF–LAX, 09/08/2026: From $294
    08

    Tue

  • SDF–LAX: cmp-view-offers-disclaimer. Find Offers
    09

    Wed

  • SDF–LAX: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

  • SDF–LAX: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

  • SDF–LAX, 09/12/2026: From $170
    12

    Sat

  • SDF–LAX, 09/13/2026: From $264
    13

    Sun

  • SDF–LAX: cmp-view-offers-disclaimer. Find Offers
    14

    Mon

  • SDF–LAX: cmp-view-offers-disclaimer. Find Offers
    15

    Tue

  • SDF–LAX: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

  • SDF–LAX: cmp-view-offers-disclaimer. Find Offers
    17

    Thu

  • SDF–LAX: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

  • SDF–LAX, 09/19/2026: From $170
    19

    Sat

  • SDF–LAX: cmp-view-offers-disclaimer. Find Offers
    20

    Sun

  • SDF–LAX: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

    • Range$170-$348

    *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:
    Louisville International Airport
    Arriving at:
    Los Angeles 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 Louisville to Los Angeles on Southwest Airlines.
    To find the lowest fares by day and time to fly Louisville to Los Angeles with Southwest, check out our Low Fare Calendar.
    You can rent a car at Los Angeles International Airport book yours with your flight.
    Yes! Flights from Louisville to Los Angeles—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.

    Explore Flights from Other Popular Origins

    Popular Flights from Louisville