Southwest® flights from Washington, D.C. (Reagan National) to Montrose, CO from $235

Promo Code

Low fares from Washington, D.C. (Reagan National) to Montrose, CO

$

Washington, D.C. (Reagan National) (DCA)to

Montrose, CO (MTJ)
Depart: 06/09/2026

One-way

Basic

From
$235
Seen: 22 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Montrose, CO (MTJ)
Depart: 06/10/2026

One-way

Basic

From
$235
Seen: 22 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Montrose, CO (MTJ)
Depart: 06/08/2026

One-way

Basic

From
$249
Seen: 22 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Montrose, CO (MTJ)
Depart: 06/10/2026

One-way

Choice

From
$280
Seen: 22 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Montrose, CO (MTJ)
Depart: 06/09/2026

One-way

Choice

From
$280
Seen: 22 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Montrose, CO (MTJ)
Depart: 06/08/2026

One-way

Choice

From
$294
Seen: 22 hrs ago

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Explore flights from Washington, D.C. (Reagan National) to Montrose, CO

Try alternate month or interact with individual days below in order to find offers.
Apr 2026
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Jun 2026
From$235*
Seen: 22 hrs ago
One Way/Basic
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    • *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:
    Ronald Reagan National Airport
    Arriving at:
    Montrose Regional Airport
    Distance:
    1661 miles

    Route Information

    22† 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 22 weekly flights from Washington, D.C. (Reagan National) to Montrose, CO on Southwest Airlines.
    To find the lowest fares by day and time to fly Washington, D.C. (Reagan National) 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 Washington, D.C. (Reagan National) 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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