Southwest® flights from Montrose, CO to Atlanta from $209

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Low fares from Montrose, CO to Atlanta

$

Montrose, CO (MTJ)to

Atlanta (ATL)
Depart: 12/09/2026

One-way

Basic

From
$209
Seen: 1 hour ago

Montrose, CO (MTJ)to

Atlanta (ATL)
Depart: 10/27/2026

One-way

Basic

From
$209
Seen: 16 hrs ago

Montrose, CO (MTJ)to

Atlanta (ATL)
Depart: 10/28/2026

One-way

Basic

From
$209
Seen: 9 hrs ago

Montrose, CO (MTJ)to

Atlanta (ATL)
Depart: 12/29/2026

One-way

Basic

From
$214
Seen: 1 hour ago

Montrose, CO (MTJ)to

Atlanta (ATL)
Depart: 11/05/2026

One-way

Basic

From
$214
Seen: 5 hrs ago

Montrose, CO (MTJ)to

Atlanta (ATL)
Depart: 10/27/2026

One-way

Choice

From
$254
Seen: 16 hrs ago

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Explore flights from Montrose, CO to Atlanta

Oct 2026
From$209*
Seen: 16 hrs ago
One Way/Basic
Nov 2026
From$214*
Seen: 5 hrs ago
One Way/Basic
Dec 2026
From$209*
Seen: 1 hour ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $209
cmp-daily-histogram-bars-legend-max-price-aria-label $486
Displaying fares for October-2026
  • MTJ–ATL, 10/02/2026: From $406
    02

    Fri

    OCT

  • MTJ–ATL: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

  • MTJ–ATL, 10/04/2026: From $406
    04

    Sun

  • MTJ–ATL, 10/05/2026: From $406
    05

    Mon

  • MTJ–ATL, 10/06/2026: From $401
    06

    Tue

  • MTJ–ATL, 10/07/2026: From $401
    07

    Wed

  • MTJ–ATL, 10/08/2026: From $446
    08

    Thu

  • MTJ–ATL, 10/09/2026: From $486
    09

    Fri

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    10

    Sat

  • MTJ–ATL, 10/11/2026: From $391
    11

    Sun

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    12

    Mon

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    13

    Tue

  • MTJ–ATL, 10/14/2026: From $336
    14

    Wed

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    15

    Thu

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

    Fri

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

    Sat

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    18

    Sun

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    19

    Mon

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    20

    Tue

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    21

    Wed

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    22

    Thu

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    23

    Fri

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    24

    Sat

  • MTJ–ATL, 10/25/2026: From $312
    25

    Sun

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    26

    Mon

  • MTJ–ATL, 10/27/2026: From $209
    27

    Tue

  • MTJ–ATL, 10/28/2026: From $209
    28

    Wed

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    29

    Thu

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    30

    Fri

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    31

    Sat

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

    Sun

    NOV

    • Range$209-$486

    *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:
    Hartsfield-Jackson Atlanta International Airport
    Distance:
    1352 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 Montrose, CO to Atlanta on Southwest Airlines.
    To find the lowest fares by day and time to fly Montrose, CO to Atlanta with Southwest, check out our Low Fare Calendar.
    You can rent a car at Hartsfield-Jackson Atlanta International Airport book yours with your flight.
    Yes! Flights from Montrose, CO to Atlanta—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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