Southwest® flights from San Antonio to Denver from $114

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Low fares from San Antonio to Denver

$

San Antonio (SAT)to

Denver (DEN)
Depart: 11/24/2026

One-way

Basic

From
$114
Seen: 21 hrs ago

San Antonio (SAT)to

Denver (DEN)
Depart: 11/22/2026

One-way

Basic

From
$114
Seen: 22 hrs ago

San Antonio (SAT)to

Denver (DEN)
Depart: 01/29/2027

One-way

Basic

From
$114
Seen: 17 hrs ago

San Antonio (SAT)to

Denver (DEN)
Depart: 12/02/2026

One-way

Basic

From
$114
Seen: 16 hrs ago

San Antonio (SAT)to

Denver (DEN)
Depart: 01/08/2027

One-way

Basic

From
$114
Seen: 15 hrs ago

San Antonio (SAT)to

Denver (DEN)
Depart: 12/07/2026

One-way

Basic

From
$114
Seen: 13 hrs ago

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Explore flights from San Antonio to Denver

Oct 2026
From$465*
Seen: 7 hrs ago
One Way/Basic
Nov 2026
From$114*
Seen: 17 hrs ago
One Way/Basic
Dec 2026
From$114*
Seen: 6 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $114
cmp-daily-histogram-bars-legend-max-price-aria-label $524
Displaying fares for October-2026
  • SAT–DEN, 10/23/2026: From $524
    23

    Fri

    OCT

  • SAT–DEN, 10/24/2026: From $524
    24

    Sat

  • SAT–DEN, 10/25/2026: From $524
    25

    Sun

  • SAT–DEN, 10/26/2026: From $524
    26

    Mon

  • SAT–DEN, 10/27/2026: From $524
    27

    Tue

  • SAT–DEN, 10/28/2026: From $524
    28

    Wed

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

    Thu

  • SAT–DEN, 10/30/2026: From $465
    30

    Fri

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

    Sat

  • SAT–DEN, 11/01/2026: From $465
    01

    Sun

    NOV

  • SAT–DEN, 11/02/2026: From $465
    02

    Mon

  • SAT–DEN, 11/03/2026: From $465
    03

    Tue

  • SAT–DEN, 11/04/2026: From $465
    04

    Wed

  • SAT–DEN, 11/05/2026: From $300
    05

    Thu

  • SAT–DEN, 11/06/2026: From $300
    06

    Fri

  • SAT–DEN, 11/07/2026: From $300
    07

    Sat

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

    Sun

  • SAT–DEN, 11/09/2026: From $114
    09

    Mon

  • SAT–DEN, 11/10/2026: From $114
    10

    Tue

  • SAT–DEN, 11/11/2026: From $114
    11

    Wed

  • SAT–DEN, 11/12/2026: From $266
    12

    Thu

  • SAT–DEN, 11/13/2026: From $114
    13

    Fri

  • SAT–DEN, 11/14/2026: From $114
    14

    Sat

  • SAT–DEN, 11/15/2026: From $114
    15

    Sun

  • SAT–DEN, 11/16/2026: From $114
    16

    Mon

  • SAT–DEN, 11/17/2026: From $114
    17

    Tue

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

    Wed

  • SAT–DEN, 11/19/2026: From $114
    19

    Thu

  • SAT–DEN, 11/20/2026: From $206
    20

    Fri

  • SAT–DEN, 11/21/2026: From $114
    21

    Sat

  • SAT–DEN, 11/22/2026: From $114
    22

    Sun

    • Range$114-$524

    *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:
    Denver International Airport
    Average flight time:
    2 hours 14 minutes
    Distance:
    794 miles

    Questions we hear the most

    The average flight time from San Antonio to Denver is 2 hours 14 minutes.
    There are 156 weekly flights from San Antonio to Denver on Southwest Airlines.
    Yes, Southwest flies nonstop from San Antonio to Denver 4 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from San Antonio to Denver 3 times per day on Saturdays and 4 times per day on Sundays.
    To find the lowest fares by day and time to fly San Antonio to Denver with Southwest, check out our Low Fare Calendar.
    You can rent a car at Denver International Airport book yours with your flight.
    Yes! Flights from San Antonio to Denver—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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