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Southwest® flights from Indianapolis to Montrose, CO from $141

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Low fares from Indianapolis to Montrose, CO

$

Indianapolis (IND)to

Montrose, CO (MTJ)
Depart: 05/29/2026

One-way

Basic

From
$141
Seen: 22 hrs ago

Indianapolis (IND)to

Montrose, CO (MTJ)
Depart: 07/18/2026

One-way

Basic

From
$180
Seen: 8 hrs ago

Indianapolis (IND)to

Montrose, CO (MTJ)
Depart: 05/29/2026

One-way

Choice

From
$186
Seen: 22 hrs ago

Indianapolis (IND)to

Montrose, CO (MTJ)
Depart: 07/17/2026

One-way

Basic

From
$200
Seen: 1 hour ago

Indianapolis (IND)to

Montrose, CO (MTJ)
Depart: 06/14/2026

One-way

Basic

From
$205
Seen: 6 hrs ago

Indianapolis (IND)to

Montrose, CO (MTJ)
Depart: 07/18/2026

One-way

Choice

From
$225
Seen: 8 hrs ago

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Explore flights from Indianapolis to Montrose, CO

May 2026
From$141*
Seen: 22 hrs ago
One Way/Basic
Jun 2026
From$205*
Seen: 6 hrs ago
One Way/Basic
Jul 2026
From$180*
Seen: 8 hrs ago
One Way/Basic
$141
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    • Range$141-$245

    *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:
    Indianapolis International Airport
    Arriving at:
    Montrose Regional Airport
    Distance:
    1161 miles

    Route Information

    33† 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 33 weekly flights from Indianapolis to Montrose, CO on Southwest Airlines.
    To find the lowest fares by day and time to fly Indianapolis 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 Indianapolis 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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