Southwest® flights from San Antonio to Los Angeles from $139

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Low fares from San Antonio to Los Angeles

$

San Antonio (SAT)to

Los Angeles (LAX)
Depart: 10/03/2026

One-way

Basic

From
$139
Seen: 20 hrs ago

San Antonio (SAT)to

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

One-way

Basic

From
$139
Seen: 2 hrs ago

San Antonio (SAT)to

Los Angeles (LAX)
Depart: 09/01/2026

One-way

Basic

From
$139
Seen: 7 hrs ago

San Antonio (SAT)to

Los Angeles (LAX)
Depart: 08/25/2026

One-way

Basic

From
$139
Seen: 1 hour ago

San Antonio (SAT)to

Los Angeles (LAX)
Depart: 09/02/2026

One-way

Basic

From
$139
Seen: 4 hrs ago

San Antonio (SAT)to

Los Angeles (LAX)
Depart: 09/16/2026

One-way

Basic

From
$139
Seen: 7 hrs ago

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Explore flights from San Antonio to Los Angeles

Aug 2026
From$139*
Seen: 1 hour ago
One Way/Basic
Sep 2026
From$139*
Seen: 12 hrs ago
One Way/Basic
Oct 2026
From$139*
Seen: 20 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $139
cmp-daily-histogram-bars-legend-max-price-aria-label $309
Displaying fares for August-2026
  • SAT–LAX, 08/02/2026: From $309
    02

    Sun

    AUG

  • SAT–LAX, 08/03/2026: From $299
    03

    Mon

  • SAT–LAX, 08/04/2026: From $264
    04

    Tue

  • SAT–LAX, 08/05/2026: From $274
    05

    Wed

  • SAT–LAX, 08/06/2026: From $304
    06

    Thu

  • SAT–LAX, 08/07/2026: From $299
    07

    Fri

  • SAT–LAX, 08/08/2026: From $264
    08

    Sat

  • SAT–LAX, 08/09/2026: From $299
    09

    Sun

  • SAT–LAX, 08/10/2026: From $304
    10

    Mon

  • SAT–LAX, 08/11/2026: From $264
    11

    Tue

  • SAT–LAX, 08/12/2026: From $264
    12

    Wed

  • SAT–LAX, 08/13/2026: From $299
    13

    Thu

  • SAT–LAX, 08/14/2026: From $287
    14

    Fri

  • SAT–LAX, 08/15/2026: From $264
    15

    Sat

  • SAT–LAX, 08/16/2026: From $287
    16

    Sun

  • SAT–LAX, 08/17/2026: From $287
    17

    Mon

  • SAT–LAX, 08/18/2026: From $264
    18

    Tue

  • SAT–LAX, 08/19/2026: From $264
    19

    Wed

  • SAT–LAX, 08/20/2026: From $287
    20

    Thu

  • SAT–LAX, 08/21/2026: From $149
    21

    Fri

  • SAT–LAX, 08/22/2026: From $139
    22

    Sat

  • SAT–LAX, 08/23/2026: From $255
    23

    Sun

  • SAT–LAX, 08/24/2026: From $149
    24

    Mon

  • SAT–LAX, 08/25/2026: From $139
    25

    Tue

  • SAT–LAX, 08/26/2026: From $139
    26

    Wed

  • SAT–LAX, 08/27/2026: From $149
    27

    Thu

  • SAT–LAX, 08/28/2026: From $149
    28

    Fri

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

    Sat

  • SAT–LAX, 08/30/2026: From $216
    30

    Sun

  • SAT–LAX: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

  • SAT–LAX, 09/01/2026: From $139
    01

    Tue

    SEP

    • Range$139-$309

    *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:
    San Antonio International Airport
    Arriving at:
    Los Angeles International Airport
    Average flight time:
    3 hours 10 minutes
    Distance:
    1211 miles

    Route Information

    156† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 1‡ Nonstop flight on Sunday

    † 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

    The average flight time from San Antonio to Los Angeles is 3 hours 10 minutes.
    There are 156 weekly flights from San Antonio to Los Angeles on Southwest Airlines.
    Yes, Southwest flies nonstop from San Antonio to Los Angeles once per day from Monday through Friday.
    Yes, Southwest flies nonstop from San Antonio to Los Angeles once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly San Antonio 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 San Antonio 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.

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