Southwest® flights from Lubbock to San Antonio from $140

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Low fares from Lubbock to San Antonio

$

Lubbock (LBB)to

San Antonio (SAT)
Depart: 10/05/2026

One-way

Basic

From
$140
Seen: 19 hrs ago

Lubbock (LBB)to

San Antonio (SAT)
Depart: 11/16/2026

One-way

Basic

From
$140
Seen: 15 hrs ago

Lubbock (LBB)to

San Antonio (SAT)
Depart: 10/21/2026

One-way

Basic

From
$140
Seen: 13 hrs ago

Lubbock (LBB)to

San Antonio (SAT)
Depart: 10/19/2026

One-way

Basic

From
$140
Seen: 10 hrs ago

Lubbock (LBB)to

San Antonio (SAT)
Depart: 12/14/2026

One-way

Basic

From
$140
Seen: 2 hrs ago

Lubbock (LBB)to

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

One-way

Basic

From
$140
Seen: 11 hrs ago

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Explore flights from Lubbock to San Antonio

Sep 2026
From$230*
Seen: 11 hrs ago
One Way/Basic
Oct 2026
From$140*
Seen: 19 hrs ago
One Way/Basic
Nov 2026
From$140*
Seen: 16 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $140
cmp-daily-histogram-bars-legend-max-price-aria-label $358
Displaying fares for September-2026
  • LBB–SAT, 09/11/2026: From $358
    11

    Fri

    SEP

  • LBB–SAT, 09/12/2026: From $304
    12

    Sat

  • LBB–SAT, 09/13/2026: From $358
    13

    Sun

  • LBB–SAT: cmp-view-offers-disclaimer. Find Offers
    14

    Mon

  • LBB–SAT: cmp-view-offers-disclaimer. Find Offers
    15

    Tue

  • LBB–SAT, 09/16/2026: From $301
    16

    Wed

  • LBB–SAT, 09/17/2026: From $324
    17

    Thu

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

    Fri

  • LBB–SAT, 09/19/2026: From $332
    19

    Sat

  • LBB–SAT: cmp-view-offers-disclaimer. Find Offers
    20

    Sun

  • LBB–SAT, 09/21/2026: From $319
    21

    Mon

  • LBB–SAT, 09/22/2026: From $301
    22

    Tue

  • LBB–SAT, 09/23/2026: From $301
    23

    Wed

  • LBB–SAT, 09/24/2026: From $235
    24

    Thu

  • LBB–SAT, 09/25/2026: From $235
    25

    Fri

  • LBB–SAT, 09/26/2026: From $235
    26

    Sat

  • LBB–SAT, 09/27/2026: From $348
    27

    Sun

  • LBB–SAT, 09/28/2026: From $230
    28

    Mon

  • LBB–SAT, 09/29/2026: From $235
    29

    Tue

  • LBB–SAT, 09/30/2026: From $235
    30

    Wed

  • LBB–SAT, 10/01/2026: From $245
    01

    Thu

    OCT

  • LBB–SAT, 10/02/2026: From $235
    02

    Fri

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

    Sat

  • LBB–SAT, 10/04/2026: From $199
    04

    Sun

  • LBB–SAT, 10/05/2026: From $140
    05

    Mon

  • LBB–SAT, 10/06/2026: From $140
    06

    Tue

  • LBB–SAT: cmp-view-offers-disclaimer. Find Offers
    07

    Wed

  • LBB–SAT, 10/08/2026: From $195
    08

    Thu

  • LBB–SAT, 10/09/2026: From $205
    09

    Fri

  • LBB–SAT: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

    • Range$140-$358

    *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:
    Lubbock Preston Smith International Airport
    Arriving at:
    San Antonio International Airport
    Distance:
    346 miles

    Route Information

    93† 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 93 weekly flights from Lubbock to San Antonio on Southwest Airlines.
    To find the lowest fares by day and time to fly Lubbock 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 Lubbock 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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