Southwest® flights from San Antonio to Montrose, CO from $187

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Low fares from San Antonio to Montrose, CO

$

San Antonio (SAT)to

Montrose, CO (MTJ)
Depart: 12/02/2026

One-way

Basic

From
$187
Seen: 16 hrs ago

San Antonio (SAT)to

Montrose, CO (MTJ)
Depart: 01/16/2027

One-way

Basic

From
$207
Seen: 17 hrs ago

San Antonio (SAT)to

Montrose, CO (MTJ)
Depart: 12/15/2026

One-way

Basic

From
$207
Seen: 5 hrs ago

San Antonio (SAT)to

Montrose, CO (MTJ)
Depart: 12/12/2026

One-way

Basic

From
$212
Seen: 22 hrs ago

San Antonio (SAT)to

Montrose, CO (MTJ)
Depart: 12/02/2026

One-way

Choice

From
$227
Seen: 16 hrs ago

San Antonio (SAT)to

Montrose, CO (MTJ)
Depart: 12/13/2026

One-way

Basic

From
$229
Seen: 22 hrs ago

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Explore flights from San Antonio to Montrose, CO

Nov 2026
From$285*
Seen: 23 hrs ago
One Way/Basic
Dec 2026
From$187*
Seen: 16 hrs ago
One Way/Basic
Jan 2027
From$207*
Seen: 17 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $187
Displaying fares for November-2026
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  • SAT–MTJ, 11/18/2026: From $285
    18

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  • SAT–MTJ, 11/19/2026: From $285
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    Mon

  • SAT–MTJ, 12/01/2026: From $274
    01

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    DEC

  • SAT–MTJ, 12/02/2026: From $187
    02

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  • SAT–MTJ, 12/03/2026: From $244
    03

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    • Range$187-$285

    *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:
    Montrose Regional Airport
    Distance:
    821 miles

    Questions we hear the most

    There are 34 weekly flights from San Antonio to Montrose, CO on Southwest Airlines.
    To find the lowest fares by day and time to fly San Antonio to Montrose, CO with Southwest, check out our Low Fare Calendar.
    You can rent a car at Montrose Regional Airport book yours with your flight.
    Yes! Flights from San Antonio to Montrose, CO—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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