Southwest® flights from Montrose, CO to Grand Rapids from $520

Promo Code

Low fares from Montrose, CO to Grand Rapids

$

Montrose, CO (MTJ)to

Grand Rapids (GRR)
Depart: 07/07/2026

One-way

Choice

From
$520
Seen: 20 hrs ago

Montrose, CO (MTJ)to

Grand Rapids (GRR)
Depart: 07/01/2026

One-way

Choice

From
$520
Seen: 9 hrs ago

Montrose, CO (MTJ)to

Grand Rapids (GRR)
Depart: 07/07/2026

One-way

Choice Preferred

From
$600
Seen: 20 hrs ago

Montrose, CO (MTJ)to

Grand Rapids (GRR)
Depart: 07/01/2026

One-way

Choice Preferred

From
$600
Seen: 9 hrs ago

Montrose, CO (MTJ)to

Grand Rapids (GRR)
Depart: 07/07/2026

One-way

Choice Extra

From
$660
Seen: 20 hrs ago

Montrose, CO (MTJ)to

Grand Rapids (GRR)
Depart: 07/01/2026

One-way

Choice Extra

From
$660
Seen: 9 hrs ago

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Explore flights from Montrose, CO to Grand Rapids

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Jun 2026
No result for this month.
Jul 2026
From$520*
Seen: 20 hrs ago
One Way/Basic
Aug 2026
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    • Range$520

    *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:
    Montrose Regional Airport
    Arriving at:
    Kent County International Airport
    Distance:
    1209 miles

    Route Information

    12† 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 12 weekly flights from Montrose, CO to Grand Rapids on Southwest Airlines.
    To find the lowest fares by day and time to fly Montrose, CO to Grand Rapids with Southwest, check out our Low Fare Calendar.
    You can rent a car at Kent County International Airport book yours with your flight.
    Yes! Flights from Montrose, CO to Grand Rapids—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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