Southwest® flights from Phoenix to Montrose, CO from $168

Promo Code

Low fares from Phoenix to Montrose, CO

$

Phoenix (PHX)to

Montrose, CO (MTJ)
Depart: 11/05/2026

One-way

Basic

From
$168
Seen: 15 hrs ago

Phoenix (PHX)to

Montrose, CO (MTJ)
Depart: 10/27/2026

One-way

Basic

From
$168
Seen: 10 hrs ago

Phoenix (PHX)to

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

One-way

Basic

From
$168
Seen: 7 hrs ago

Phoenix (PHX)to

Montrose, CO (MTJ)
Depart: 11/06/2026

One-way

Basic

From
$168
Seen: 15 hrs ago

Phoenix (PHX)to

Montrose, CO (MTJ)
Depart: 12/16/2026

One-way

Basic

From
$168
Seen: 7 hrs ago

Phoenix (PHX)to

Montrose, CO (MTJ)
Depart: 10/27/2026

One-way

Choice

From
$203
Seen: 10 hrs ago

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Explore flights from Phoenix to Montrose, CO

Sep 2026
From$245*
Seen: 2 hrs ago
One Way/Basic
Oct 2026
From$168*
Seen: 10 hrs ago
One Way/Basic
Nov 2026
From$168*
Seen: 15 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $209
cmp-daily-histogram-bars-legend-max-price-aria-label $573
Displaying fares for September-2026
  • PHX–MTJ, 09/12/2026: From $280
    12

    Sat

    SEP

  • PHX–MTJ, 09/13/2026: From $280
    13

    Sun

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    14

    Mon

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    15

    Tue

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    16

    Wed

  • PHX–MTJ, 09/17/2026: From $573
    17

    Thu

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    18

    Fri

  • PHX–MTJ, 09/19/2026: From $280
    19

    Sat

  • PHX–MTJ, 09/20/2026: From $280
    20

    Sun

  • PHX–MTJ: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

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    22

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    23

    Wed

  • PHX–MTJ, 09/24/2026: From $573
    24

    Thu

  • PHX–MTJ, 09/25/2026: From $296
    25

    Fri

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

    Sat

  • PHX–MTJ: cmp-view-offers-disclaimer. Find Offers
    27

    Sun

  • PHX–MTJ, 09/28/2026: From $245
    28

    Mon

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

    Tue

  • PHX–MTJ, 09/30/2026: From $245
    30

    Wed

  • PHX–MTJ, 10/01/2026: From $296
    01

    Thu

    OCT

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

    Fri

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    03

    Sat

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    04

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    05

    Mon

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    06

    Tue

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    07

    Wed

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    08

    Thu

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    09

    Fri

  • PHX–MTJ, 10/10/2026: From $209
    10

    Sat

  • PHX–MTJ: cmp-view-offers-disclaimer. Find Offers
    11

    Sun

    • Range$209-$573

    *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:
    Sky Harbor International Airport
    Arriving at:
    Montrose Regional Airport
    Distance:
    419 miles

    Route Information

    34† 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 34 weekly flights from Phoenix to Montrose, CO on Southwest Airlines.
    To find the lowest fares by day and time to fly Phoenix 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 Phoenix 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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