American Airlines flights from Dallas to Missoula

Recent searches for flights from Dallas to Missoula

Aug 2026
From$543*
Updated: 1 hour ago
Round tripIEconomy
Sep 2026
From$515*
Updated: 3 hours ago
Round tripIEconomy
Oct 2026
From$401*
Updated: 22 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $543
cmp-daily-histogram-bars-legend-max-price-aria-label $1.1K
Displaying fares for August-2026
  • DFW–MSO, 08/21/26 – 08/28/26: From $716
    21

    Fr

    AUG

  • DFW–MSO, 08/22/26 – 08/29/26: From $677
    22

    Sa

  • DFW–MSO, 08/23/26 – 09/04/26: From $543
    23

    Su

  • DFW–MSO, 08/24/26 – 08/27/26: From $543
    24

    Mo

  • DFW–MSO, 08/25/26 – 09/01/26: From $596
    25

    Tu

  • DFW–MSO, 08/26/26 – 09/02/26: From $660
    26

    We

  • DFW–MSO, 08/27/26 – 09/03/26: From $660
    27

    Th

  • DFW–MSO, 08/28/26 – 09/04/26: From $716
    28

    Fr

  • DFW–MSO, 08/29/26 – 09/05/26: From $677
    29

    Sa

  • DFW–MSO, 08/30/26 – 09/06/26: From $660
    30

    Su

  • DFW–MSO, 08/31/26 – 09/07/26: From $922
    31

    Mo

  • DFW–MSO, 09/01/26 – 09/08/26: From $781
    01

    Tu

    SEP

  • DFW–MSO, 09/02/26 – 09/09/26: From $844
    02

    We

  • DFW–MSO, 09/03/26 – 09/10/26: From $920
    03

    Th

  • DFW–MSO, 09/04/26 – 09/11/26: From $833
    04

    Fr

  • DFW–MSO, 09/05/26 – 09/12/26: From $848
    05

    Sa

  • DFW–MSO, 09/06/26 – 09/13/26: From $952
    06

    Su

  • DFW–MSO, 09/07/26 – 09/10/26: From $732
    07

    Mo

  • DFW–MSO, 09/08/26 – 09/15/26: From $679
    08

    Tu

  • DFW–MSO, 09/09/26 – 09/16/26: From $867
    09

    We

  • DFW–MSO, 09/10/26 – 09/17/26: From $979
    10

    Th

  • DFW–MSO, 09/11/26 – 09/18/26: From $1,054
    11

    Fr

  • DFW–MSO, 09/12/26 – 09/19/26: From $894
    12

    Sa

  • DFW–MSO, 09/13/26 – 09/20/26: From $1,076
    13

    Su

  • DFW–MSO, 09/14/26 – 09/21/26: From $968
    14

    Mo

  • DFW–MSO, 09/15/26 – 09/22/26: From $768
    15

    Tu

  • DFW–MSO, 09/16/26 – 09/23/26: From $854
    16

    We

  • DFW–MSO, 09/17/26 – 09/24/26: From $867
    17

    Th

  • DFW–MSO, 09/18/26 – 09/20/26: From $1,103
    18

    Fr

  • DFW–MSO, 09/19/26 – 10/05/26: From $733
    19

    Sa

  • DFW–MSO, 09/20/26 – 09/22/26: From $758
    20

    Su

    • range$543-$1,103

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on Dallas to Missoula flights

    $
    keyboard_arrow_down

    Dallas (DFW)to

    Missoula (MSO)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $401Fare subject to changes
    Updated: 22 hours ago

    Dallas (DFW)to

    Missoula (MSO)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $401Fare subject to changes
    Updated: 3 hours ago

    Dallas (DFW)to

    Missoula (MSO)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $401Fare subject to changes
    Updated: 3 hours ago

    Dallas (DFW)to

    Missoula (MSO)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $401Fare subject to changes
    Updated: 3 hours ago

    Dallas (DFW)to

    Missoula (MSO)
    06/07/27 - 06/10/27

    Round trip

    Economy

    from
    $401Fare subject to changes
    Updated: 1 hour ago

    Dallas (DFW)to

    Missoula (MSO)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $475Fare subject to changes
    Updated: 3 hours ago

    Dallas (DFW)to

    Missoula (MSO)
    11/01/26 - 11/08/26

    Round trip

    Economy

    from
    $475Fare subject to changes
    Updated: 3 hours ago

    Dallas (DFW)to

    Missoula (MSO)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $475Fare subject to changes
    Updated: 3 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Finding cheap flights from Dallas to Missoula

    Looking for lower fares on your trip from Dallas to Missoula? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

    Earn up to $500 back on your next American Airlines flight plus, 30,000 bonus miles. Offers vary elsewhere. Opens another site in a new window that may not meet accessibility guidelines.

    Upgrade your flight with Main Cabin Extra

    Make your trip more comfortable with Main Cabin Extra. Enjoy benefits like:

    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
    • Early boarding: Preferred Group 5 boarding allows easier access to overhead bins.
    • Complimentary drinks: Enjoy beer, wine and spirits on flights with full beverage service.

    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Dallas to Missoula