American Airlines flights from Miami to Missoula

Recent searches for flights from Miami to Missoula

Sep 2026
From$499*
Updated: 7 hours ago
Round tripIEconomy
Oct 2026
From$379*
Updated: 7 hours ago
Round tripIEconomy
Nov 2026
From$379*
Updated: 7 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $499
cmp-daily-histogram-bars-legend-max-price-aria-label $2.4K
Displaying fares for September-2026
  • MIA–MSO: cmp-view-offers-disclaimer. Find Offers
    10

    Th

    SEP

  • MIA–MSO, 09/11/26 – 09/18/26: From $872
    11

    Fr

  • MIA–MSO, 09/12/26 – 09/19/26: From $668
    12

    Sa

  • MIA–MSO, 09/13/26 – 09/20/26: From $2,405
    13

    Su

  • MIA–MSO, 09/14/26 – 09/21/26: From $808
    14

    Mo

  • MIA–MSO, 09/15/26 – 09/22/26: From $658
    15

    Tu

  • MIA–MSO, 09/16/26 – 09/23/26: From $921
    16

    We

  • MIA–MSO, 09/17/26 – 09/24/26: From $799
    17

    Th

  • MIA–MSO, 09/18/26 – 09/25/26: From $667
    18

    Fr

  • MIA–MSO, 09/19/26 – 09/26/26: From $739
    19

    Sa

  • MIA–MSO, 09/20/26 – 09/27/26: From $1,838
    20

    Su

  • MIA–MSO, 09/21/26 – 09/28/26: From $937
    21

    Mo

  • MIA–MSO, 09/22/26 – 09/29/26: From $700
    22

    Tu

  • MIA–MSO, 09/23/26 – 09/30/26: From $747
    23

    We

  • MIA–MSO, 09/24/26 – 10/01/26: From $766
    24

    Th

  • MIA–MSO, 09/25/26 – 10/02/26: From $631
    25

    Fr

  • MIA–MSO, 09/26/26 – 10/03/26: From $499
    26

    Sa

  • MIA–MSO, 09/27/26 – 10/04/26: From $1,070
    27

    Su

  • MIA–MSO, 09/28/26 – 10/05/26: From $906
    28

    Mo

  • MIA–MSO, 09/29/26 – 10/06/26: From $880
    29

    Tu

  • MIA–MSO, 09/30/26 – 10/07/26: From $860
    30

    We

  • MIA–MSO, 10/01/26 – 10/08/26: From $744
    01

    Th

    OCT

  • MIA–MSO, 10/02/26 – 10/09/26: From $733
    02

    Fr

  • MIA–MSO, 10/03/26 – 10/10/26: From $755
    03

    Sa

  • MIA–MSO, 10/04/26 – 10/11/26: From $1,012
    04

    Su

  • MIA–MSO, 10/05/26 – 10/12/26: From $788
    05

    Mo

  • MIA–MSO, 10/06/26 – 10/13/26: From $812
    06

    Tu

  • MIA–MSO, 10/07/26 – 10/14/26: From $812
    07

    We

  • MIA–MSO: cmp-view-offers-disclaimer. Find Offers
    08

    Th

  • MIA–MSO: cmp-view-offers-disclaimer. Find Offers
    09

    Fr

    • range$499-$2,405

    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 Miami to Missoula flights

    $
    keyboard_arrow_down

    Miami (MIA)to

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

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 7 hours ago

    Miami (MIA)to

    Missoula (MSO)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 7 hours ago

    Miami (MIA)to

    Missoula (MSO)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 7 hours ago

    Miami (MIA)to

    Missoula (MSO)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 7 hours ago

    Miami (MIA)to

    Missoula (MSO)
    12/05/26 - 12/12/26

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 7 hours ago

    Miami (MIA)to

    Missoula (MSO)
    12/06/26 - 12/13/26

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 7 hours ago

    Miami (MIA)to

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

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 7 hours ago

    Miami (MIA)to

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

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 7 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 Miami to Missoula

    Looking for lower fares on your trip from Miami 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

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    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
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    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Miami to Missoula