American Airlines flights from New York to Missoula

Recent searches for flights from New York to Missoula

Sep 2026
From$435*
Updated: 6 hours ago
Round tripIEconomy
Oct 2026
From$375*
Updated: 6 hours ago
Round tripIEconomy
Nov 2026
From$375*
Updated: 6 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $435
cmp-daily-histogram-bars-legend-max-price-aria-label $2.3K
Displaying fares for September-2026
  • NYC–MSO: cmp-view-offers-disclaimer. Find Offers
    10

    Th

    SEP

  • JFK–MSO, 09/11/26 – 09/18/26: From $941
    11

    Fr

  • NYC–MSO, 09/12/26 – 09/19/26: From $756
    12

    Sa

  • NYC–MSO, 09/13/26 – 09/20/26: From $2,345
    13

    Su

  • NYC–MSO, 09/14/26 – 09/21/26: From $892
    14

    Mo

  • NYC–MSO, 09/15/26 – 09/22/26: From $696
    15

    Tu

  • NYC–MSO, 09/16/26 – 09/23/26: From $875
    16

    We

  • NYC–MSO, 09/17/26 – 09/24/26: From $923
    17

    Th

  • NYC–MSO, 09/18/26 – 09/25/26: From $691
    18

    Fr

  • NYC–MSO, 09/19/26 – 09/26/26: From $726
    19

    Sa

  • NYC–MSO, 09/20/26 – 09/27/26: From $1,837
    20

    Su

  • NYC–MSO, 09/21/26 – 09/28/26: From $975
    21

    Mo

  • NYC–MSO, 09/22/26 – 09/29/26: From $676
    22

    Tu

  • NYC–MSO, 09/23/26 – 09/30/26: From $741
    23

    We

  • JFK–MSO, 09/24/26 – 10/01/26: From $878
    24

    Th

  • NYC–MSO, 09/25/26 – 10/02/26: From $660
    25

    Fr

  • NYC–MSO, 09/26/26 – 10/03/26: From $435
    26

    Sa

  • NYC–MSO, 09/27/26 – 10/04/26: From $1,156
    27

    Su

  • NYC–MSO, 09/28/26 – 10/05/26: From $952
    28

    Mo

  • NYC–MSO, 09/29/26 – 10/06/26: From $746
    29

    Tu

  • NYC–MSO, 09/30/26 – 10/07/26: From $761
    30

    We

  • LGA–MSO, 10/01/26 – 10/08/26: From $828
    01

    Th

    OCT

  • NYC–MSO, 10/02/26 – 10/09/26: From $728
    02

    Fr

  • NYC–MSO, 10/03/26 – 10/10/26: From $601
    03

    Sa

  • JFK–MSO, 10/04/26 – 10/11/26: From $1,290
    04

    Su

  • NYC–MSO, 10/05/26 – 10/12/26: From $936
    05

    Mo

  • NYC–MSO, 10/06/26 – 10/13/26: From $763
    06

    Tu

  • NYC–MSO, 10/07/26 – 10/14/26: From $856
    07

    We

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

    Th

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

    Fr

    • range$435-$2,345

    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 New York to Missoula flights

    $
    keyboard_arrow_down

    New York (NYC)to

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

    Round trip

    Economy

    from
    $375Fare subject to changes
    Updated: 6 hours ago

    New York (NYC)to

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

    Round trip

    Economy

    from
    $375Fare subject to changes
    Updated: 6 hours ago

    New York (NYC)to

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

    Round trip

    Economy

    from
    $375Fare subject to changes
    Updated: 6 hours ago

    New York (NYC)to

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

    Round trip

    Economy

    from
    $375Fare subject to changes
    Updated: 6 hours ago

    New York (NYC)to

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

    Round trip

    Economy

    from
    $375Fare subject to changes
    Updated: 6 hours ago

    New York (NYC)to

    Missoula (MSO)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $375Fare subject to changes
    Updated: 6 hours ago

    New York (NYC)to

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

    Round trip

    Economy

    from
    $375Fare subject to changes
    Updated: 6 hours ago

    New York (NYC)to

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

    Round trip

    Economy

    from
    $375Fare subject to changes
    Updated: 6 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 New York to Missoula

    Looking for lower fares on your trip from New York 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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    American Airlines flights from New York to Missoula