Southwest® flights from Los Angeles to San Antonio from $149

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Low fares from Los Angeles to San Antonio

$

Los Angeles (LAX)to

San Antonio (SAT)
Depart: 11/03/2026

One-way

Basic

From
$149
Seen: 11 hrs ago

Los Angeles (LAX)to

San Antonio (SAT)
Depart: 11/17/2026

One-way

Basic

From
$149
Seen: 1 hour ago

Los Angeles (LAX)to

San Antonio (SAT)
Depart: 10/20/2026

One-way

Basic

From
$149
Seen: 10 hrs ago

Los Angeles (LAX)to

San Antonio (SAT)
Depart: 11/04/2026

One-way

Basic

From
$149
Seen: 3 hrs ago

Los Angeles (LAX)to

San Antonio (SAT)
Depart: 10/10/2026

One-way

Basic

From
$149
Seen: 19 hrs ago

Los Angeles (LAX)to

San Antonio (SAT)
Depart: 10/27/2026

One-way

Basic

From
$149
Seen: 19 hrs ago

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Explore flights from Los Angeles to San Antonio

Sep 2026
From$284*
Seen: 3 hrs ago
One Way/Basic
Oct 2026
From$149*
Seen: 10 hrs ago
One Way/Basic
Nov 2026
From$149*
Seen: 3 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $149
cmp-daily-histogram-bars-legend-max-price-aria-label $329
Displaying fares for September-2026
  • LAX–SAT, 09/12/2026: From $284
    12

    Sat

    SEP

  • LAX–SAT, 09/13/2026: From $319
    13

    Sun

  • LAX–SAT, 09/14/2026: From $329
    14

    Mon

  • LAX–SAT, 09/15/2026: From $284
    15

    Tue

  • LAX–SAT, 09/16/2026: From $284
    16

    Wed

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

    Thu

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

    Fri

  • LAX–SAT: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

  • LAX–SAT, 09/20/2026: From $319
    20

    Sun

  • LAX–SAT, 09/21/2026: From $329
    21

    Mon

  • LAX–SAT: cmp-view-offers-disclaimer. Find Offers
    22

    Tue

  • LAX–SAT, 09/23/2026: From $284
    23

    Wed

  • LAX–SAT, 09/24/2026: From $329
    24

    Thu

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

    Fri

  • LAX–SAT, 09/26/2026: From $284
    26

    Sat

  • LAX–SAT, 09/27/2026: From $317
    27

    Sun

  • LAX–SAT, 09/28/2026: From $317
    28

    Mon

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

    Tue

  • LAX–SAT, 09/30/2026: From $284
    30

    Wed

  • LAX–SAT, 10/01/2026: From $307
    01

    Thu

    OCT

  • LAX–SAT: cmp-view-offers-disclaimer. Find Offers
    02

    Fri

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

    Sat

  • LAX–SAT, 10/04/2026: From $275
    04

    Sun

  • LAX–SAT, 10/05/2026: From $169
    05

    Mon

  • LAX–SAT: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • LAX–SAT, 10/07/2026: From $149
    07

    Wed

  • LAX–SAT, 10/08/2026: From $159
    08

    Thu

  • LAX–SAT, 10/09/2026: From $219
    09

    Fri

  • LAX–SAT, 10/10/2026: From $149
    10

    Sat

  • LAX–SAT, 10/11/2026: From $236
    11

    Sun

    • Range$149-$329

    *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:
    San Antonio International Airport
    Average flight time:
    2 hours 58 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 Los Angeles to San Antonio is 2 hours 58 minutes.
    There are 156 weekly flights from Los Angeles to San Antonio on Southwest Airlines.
    Yes, Southwest flies nonstop from Los Angeles to San Antonio once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Los Angeles to San Antonio once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Los Angeles to San Antonio with Southwest, check out our Low Fare Calendar.
    You can rent a car at San Antonio International Airport book yours with your flight.
    Yes! Flights from Los Angeles to San Antonio—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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