Southwest® flights from San Antonio to Columbus from $140

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Low fares from San Antonio to Columbus

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San Antonio (SAT)to

Columbus (CMH)
Depart: 10/13/2026

One-way

Basic

From
$140
Seen: 16 hrs ago

San Antonio (SAT)to

Columbus (CMH)
Depart: 11/07/2026

One-way

Basic

From
$140
Seen: 16 hrs ago

San Antonio (SAT)to

Columbus (CMH)
Depart: 11/10/2026

One-way

Basic

From
$140
Seen: 21 hrs ago

San Antonio (SAT)to

Columbus (CMH)
Depart: 10/17/2026

One-way

Basic

From
$140
Seen: 7 hrs ago

San Antonio (SAT)to

Columbus (CMH)
Depart: 10/31/2026

One-way

Basic

From
$140
Seen: 22 hrs ago

San Antonio (SAT)to

Columbus (CMH)
Depart: 12/03/2026

One-way

Basic

From
$140
Seen: 14 hrs ago

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Explore flights from San Antonio to Columbus

Sep 2026
From$269*
Seen: 19 hrs ago
One Way/Basic
Oct 2026
From$140*
Seen: 5 hrs ago
One Way/Basic
Nov 2026
From$140*
Seen: 21 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $140
Displaying fares for September-2026
  • SAT–CMH, 09/11/2026: From $341
    11

    Fri

    SEP

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    12

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    13

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    14

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    15

    Tue

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    16

    Wed

  • SAT–CMH, 09/17/2026: From $401
    17

    Thu

  • SAT–CMH, 09/18/2026: From $362
    18

    Fri

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    19

    Sat

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    20

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    21

    Mon

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    22

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    23

    Wed

  • SAT–CMH, 09/24/2026: From $269
    24

    Thu

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    25

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    26

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    27

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    28

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    29

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    30

    Wed

  • SAT–CMH, 10/01/2026: From $140
    01

    Thu

    OCT

  • SAT–CMH, 10/02/2026: From $150
    02

    Fri

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    03

    Sat

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    04

    Sun

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    05

    Mon

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

    Tue

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    07

    Wed

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    08

    Thu

  • SAT–CMH, 10/09/2026: From $337
    09

    Fri

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    10

    Sat

    • Range$140-$401

    *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:
    Port Columbus International Airport
    Distance:
    1139 miles

    Route Information

    153† 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 153 weekly flights from San Antonio to Columbus on Southwest Airlines.
    To find the lowest fares by day and time to fly San Antonio to Columbus with Southwest, check out our Low Fare Calendar.
    You can rent a car at Port Columbus International Airport book yours with your flight.
    Yes! Flights from San Antonio to Columbus—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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