Southwest® flights from Cleveland to San Antonio from $140

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Low fares from Cleveland to San Antonio

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Cleveland (CLE)to

San Antonio (SAT)
Depart: 11/05/2026

One-way

Basic

From
$140
Seen: 9 hrs ago

Cleveland (CLE)to

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

One-way

Basic

From
$140
Seen: 12 hrs ago

Cleveland (CLE)to

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

One-way

Basic

From
$140
Seen: 1 hour ago

Cleveland (CLE)to

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

One-way

Basic

From
$140
Seen: 19 hrs ago

Cleveland (CLE)to

San Antonio (SAT)
Depart: 10/26/2026

One-way

Basic

From
$140
Seen: 7 hrs ago

Cleveland (CLE)to

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

One-way

Choice

From
$185
Seen: 19 hrs ago

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Explore flights from Cleveland to San Antonio

Oct 2026
From$140*
Seen: 7 hrs ago
One Way/Basic
Nov 2026
From$140*
Seen: 1 hour ago
One Way/Basic
Dec 2026
From$309*
Seen: 6 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $140
cmp-daily-histogram-bars-legend-max-price-aria-label $529
Displaying fares for October-2026
  • CLE–SAT: cmp-view-offers-disclaimer. Find Offers
    01

    Thu

    OCT

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    02

    Fri

  • CLE–SAT, 10/03/2026: From $529
    03

    Sat

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    04

    Sun

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    05

    Mon

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    06

    Tue

  • CLE–SAT, 10/07/2026: From $454
    07

    Wed

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    08

    Thu

  • CLE–SAT, 10/09/2026: From $454
    09

    Fri

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    10

    Sat

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    11

    Sun

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    12

    Mon

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    13

    Tue

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

    Wed

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

    Thu

  • CLE–SAT, 10/16/2026: From $269
    16

    Fri

  • CLE–SAT, 10/17/2026: From $269
    17

    Sat

  • CLE–SAT, 10/18/2026: From $295
    18

    Sun

  • CLE–SAT, 10/19/2026: From $269
    19

    Mon

  • CLE–SAT, 10/20/2026: From $269
    20

    Tue

  • CLE–SAT, 10/21/2026: From $140
    21

    Wed

  • CLE–SAT, 10/22/2026: From $207
    22

    Thu

  • CLE–SAT, 10/23/2026: From $195
    23

    Fri

  • CLE–SAT: cmp-view-offers-disclaimer. Find Offers
    24

    Sat

  • CLE–SAT, 10/25/2026: From $248
    25

    Sun

  • CLE–SAT, 10/26/2026: From $140
    26

    Mon

  • CLE–SAT, 10/27/2026: From $140
    27

    Tue

  • CLE–SAT: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

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

    Thu

  • CLE–SAT: cmp-view-offers-disclaimer. Find Offers
    30

    Fri

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

    Sat

    • Range$140-$529

    *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:
    Hopkins International Airport
    Arriving at:
    San Antonio International Airport
    Distance:
    1240 miles

    Route Information

    124† 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 124 weekly flights from Cleveland to San Antonio on Southwest Airlines.
    To find the lowest fares by day and time to fly Cleveland 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 Cleveland 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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