Southwest® flights from Colorado Springs to San Antonio from $169

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Low fares from Colorado Springs to San Antonio

$

Colorado Springs (COS)to

San Antonio (SAT)
Depart: 12/23/2026

One-way

Basic

From
$169
Seen: 14 hrs ago

Colorado Springs (COS)to

San Antonio (SAT)
Depart: 12/19/2026

One-way

Basic

From
$174
Seen: 21 hrs ago

Colorado Springs (COS)to

San Antonio (SAT)
Depart: 12/05/2026

One-way

Basic

From
$174
Seen: 20 hrs ago

Colorado Springs (COS)to

San Antonio (SAT)
Depart: 01/13/2027

One-way

Basic

From
$174
Seen: 19 hrs ago

Colorado Springs (COS)to

San Antonio (SAT)
Depart: 12/09/2026

One-way

Basic

From
$174
Seen: 12 hrs ago

Colorado Springs (COS)to

San Antonio (SAT)
Depart: 12/16/2026

One-way

Basic

From
$179
Seen: 2 hrs ago

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Explore flights from Colorado Springs to San Antonio

Nov 2026
From$264*
Seen: 18 hrs ago
One Way/Basic
Dec 2026
From$169*
Seen: 14 hrs ago
One Way/Basic
Jan 2027
From$174*
Seen: 19 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $174
cmp-daily-histogram-bars-legend-max-price-aria-label $375
Displaying fares for November-2026
  • COS–SAT: cmp-view-offers-disclaimer. Find Offers
    11

    Wed

    NOV

  • COS–SAT, 11/12/2026: From $375
    12

    Thu

  • COS–SAT, 11/13/2026: From $375
    13

    Fri

  • COS–SAT, 11/14/2026: From $282
    14

    Sat

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

    Sun

  • COS–SAT, 11/16/2026: From $359
    16

    Mon

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

    Tue

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

    Wed

  • COS–SAT, 11/19/2026: From $359
    19

    Thu

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

    Fri

  • COS–SAT: cmp-view-offers-disclaimer. Find Offers
    21

    Sat

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

    Sun

  • COS–SAT, 11/23/2026: From $359
    23

    Mon

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

    Tue

  • COS–SAT, 11/25/2026: From $264
    25

    Wed

  • COS–SAT: cmp-view-offers-disclaimer. Find Offers
    26

    Thu

  • COS–SAT: cmp-view-offers-disclaimer. Find Offers
    27

    Fri

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

    Sat

  • COS–SAT, 11/29/2026: From $289
    29

    Sun

  • COS–SAT, 11/30/2026: From $284
    30

    Mon

  • COS–SAT, 12/01/2026: From $264
    01

    Tue

    DEC

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

    Wed

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

    Thu

  • COS–SAT, 12/04/2026: From $214
    04

    Fri

  • COS–SAT, 12/05/2026: From $174
    05

    Sat

  • COS–SAT, 12/06/2026: From $234
    06

    Sun

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

    Mon

  • COS–SAT: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • COS–SAT, 12/09/2026: From $174
    09

    Wed

  • COS–SAT, 12/10/2026: From $199
    10

    Thu

    • Range$174-$375

    *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:
    City of Colorado Springs Municipal Airport
    Arriving at:
    San Antonio International Airport
    Distance:
    732 miles

    Questions we hear the most

    There are 139 weekly flights from Colorado Springs to San Antonio on Southwest Airlines.
    To find the lowest fares by day and time to fly Colorado Springs 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 Colorado Springs 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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