Southwest® flights from Atlanta to Montrose, CO from $214

Promo Code

Low fares from Atlanta to Montrose, CO

$

Atlanta (ATL)to

Montrose, CO (MTJ)
Depart: 12/21/2026

One-way

Basic

From
$214
Seen: 20 hrs ago

Atlanta (ATL)to

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

One-way

Basic

From
$226
Seen: 11 hrs ago

Atlanta (ATL)to

Montrose, CO (MTJ)
Depart: 10/31/2026

One-way

Basic

From
$226
Seen: 9 hrs ago

Atlanta (ATL)to

Montrose, CO (MTJ)
Depart: 10/30/2026

One-way

Basic

From
$226
Seen: 6 hrs ago

Atlanta (ATL)to

Montrose, CO (MTJ)
Depart: 10/24/2026

One-way

Basic

From
$231
Seen: 10 hrs ago

Atlanta (ATL)to

Montrose, CO (MTJ)
Depart: 10/26/2026

One-way

Basic

From
$252
Seen: 8 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Atlanta to Montrose, CO

Oct 2026
From$226*
Seen: 11 hrs ago
One Way/Basic
Nov 2026
No result for this month.
Dec 2026
From$214*
Seen: 20 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $226
cmp-daily-histogram-bars-legend-max-price-aria-label $406
Displaying fares for October-2026
  • ATL–MTJ: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

    OCT

  • ATL–MTJ: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • ATL–MTJ: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

  • ATL–MTJ, 10/06/2026: From $406
    06

    Tue

  • ATL–MTJ, 10/07/2026: From $406
    07

    Wed

  • ATL–MTJ, 10/08/2026: From $356
    08

    Thu

  • ATL–MTJ, 10/09/2026: From $366
    09

    Fri

  • ATL–MTJ: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

  • ATL–MTJ, 10/11/2026: From $371
    11

    Sun

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

    Mon

  • ATL–MTJ, 10/13/2026: From $341
    13

    Tue

  • ATL–MTJ: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

  • ATL–MTJ, 10/15/2026: From $336
    15

    Thu

  • ATL–MTJ: cmp-view-offers-disclaimer. Find Offers
    16

    Fri

  • ATL–MTJ, 10/17/2026: From $261
    17

    Sat

  • ATL–MTJ, 10/18/2026: From $291
    18

    Sun

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

    Mon

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

    Tue

  • ATL–MTJ, 10/21/2026: From $261
    21

    Wed

  • ATL–MTJ, 10/22/2026: From $256
    22

    Thu

  • ATL–MTJ, 10/23/2026: From $226
    23

    Fri

  • ATL–MTJ, 10/24/2026: From $231
    24

    Sat

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

    Sun

  • ATL–MTJ, 10/26/2026: From $252
    26

    Mon

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

    Tue

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

    Wed

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

    Thu

  • ATL–MTJ, 10/30/2026: From $226
    30

    Fri

  • ATL–MTJ, 10/31/2026: From $226
    31

    Sat

  • ATL–MTJ: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

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

    Mon

    • Range$226-$406

    *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:
    Hartsfield-Jackson Atlanta International Airport
    Arriving at:
    Montrose Regional Airport
    Distance:
    1352 miles

    Route Information

    27† 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 27 weekly flights from Atlanta to Montrose, CO on Southwest Airlines.
    To find the lowest fares by day and time to fly Atlanta 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 Atlanta 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.

    Explore Flights from Other Popular Origins

    Popular Flights from Atlanta