Southwest® flights from Austin to Montrose, CO from $156

Promo Code

Low fares from Austin to Montrose, CO

$

Austin (AUS)to

Montrose, CO (MTJ)
Depart: 10/07/2026

One-way

Basic

From
$156
Seen: 11 hrs ago

Austin (AUS)to

Montrose, CO (MTJ)
Depart: 10/20/2026

One-way

Basic

From
$156
Seen: 21 hrs ago

Austin (AUS)to

Montrose, CO (MTJ)
Depart: 10/23/2026

One-way

Basic

From
$161
Seen: 9 hrs ago

Austin (AUS)to

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

One-way

Basic

From
$171
Seen: 5 hrs ago

Austin (AUS)to

Montrose, CO (MTJ)
Depart: 11/08/2026

One-way

Basic

From
$190
Seen: 15 hrs ago

Austin (AUS)to

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

One-way

Basic

From
$190
Seen: 12 hrs ago

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Explore flights from Austin to Montrose, CO

Sep 2026
From$220*
Seen: 2 hrs ago
One Way/Basic
Oct 2026
From$156*
Seen: 21 hrs ago
One Way/Basic
Nov 2026
From$190*
Seen: 15 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $156
cmp-daily-histogram-bars-legend-max-price-aria-label $451
Displaying fares for September-2026
  • AUS–MTJ: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

    SEP

  • AUS–MTJ, 09/14/2026: From $310
    14

    Mon

  • AUS–MTJ, 09/15/2026: From $334
    15

    Tue

  • AUS–MTJ, 09/16/2026: From $334
    16

    Wed

  • AUS–MTJ: cmp-view-offers-disclaimer. Find Offers
    17

    Thu

  • AUS–MTJ, 09/18/2026: From $451
    18

    Fri

  • AUS–MTJ: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

  • AUS–MTJ: cmp-view-offers-disclaimer. Find Offers
    20

    Sun

  • AUS–MTJ, 09/21/2026: From $239
    21

    Mon

  • AUS–MTJ: cmp-view-offers-disclaimer. Find Offers
    22

    Tue

  • AUS–MTJ: cmp-view-offers-disclaimer. Find Offers
    23

    Wed

  • AUS–MTJ: cmp-view-offers-disclaimer. Find Offers
    24

    Thu

  • AUS–MTJ: cmp-view-offers-disclaimer. Find Offers
    25

    Fri

  • AUS–MTJ: cmp-view-offers-disclaimer. Find Offers
    26

    Sat

  • AUS–MTJ, 09/27/2026: From $220
    27

    Sun

  • AUS–MTJ: cmp-view-offers-disclaimer. Find Offers
    28

    Mon

  • AUS–MTJ: cmp-view-offers-disclaimer. Find Offers
    29

    Tue

  • AUS–MTJ: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • AUS–MTJ, 10/01/2026: From $322
    01

    Thu

    OCT

  • AUS–MTJ: cmp-view-offers-disclaimer. Find Offers
    02

    Fri

  • AUS–MTJ, 10/03/2026: From $190
    03

    Sat

  • AUS–MTJ, 10/04/2026: From $218
    04

    Sun

  • AUS–MTJ, 10/05/2026: From $209
    05

    Mon

  • AUS–MTJ, 10/06/2026: From $171
    06

    Tue

  • AUS–MTJ, 10/07/2026: From $156
    07

    Wed

  • AUS–MTJ, 10/08/2026: From $334
    08

    Thu

  • AUS–MTJ, 10/09/2026: From $284
    09

    Fri

  • AUS–MTJ, 10/10/2026: From $190
    10

    Sat

  • AUS–MTJ, 10/11/2026: From $204
    11

    Sun

  • AUS–MTJ: cmp-view-offers-disclaimer. Find Offers
    12

    Mon

    • Range$156-$451

    *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:
    Austin-Bergstrom International Airport
    Arriving at:
    Montrose Regional Airport
    Distance:
    818 miles

    Route Information

    35† 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 35 weekly flights from Austin to Montrose, CO on Southwest Airlines.
    To find the lowest fares by day and time to fly Austin 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 Austin 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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