American Airlines flights from Kalispell to Pittsburgh

Recent searches for flights from Kalispell to Pittsburgh

Aug 2026
From$483*
Updated: 10 hours ago
Round tripIEconomy
Sep 2026
From$483*
Updated: 10 hours ago
Round tripIEconomy
Oct 2026
From$457*
Updated: 10 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $483
cmp-daily-histogram-bars-legend-max-price-aria-label $992
Displaying fares for August-2026
  • FCA–PIT, 08/09/26 – 08/16/26: From $992
    09

    Su

    AUG

  • FCA–PIT, 08/10/26 – 08/17/26: From $842
    10

    Mo

  • FCA–PIT, 08/11/26 – 08/18/26: From $539
    11

    Tu

  • FCA–PIT, 08/12/26 – 08/19/26: From $587
    12

    We

  • FCA–PIT, 08/13/26 – 08/20/26: From $850
    13

    Th

  • FCA–PIT, 08/14/26 – 08/21/26: From $616
    14

    Fr

  • FCA–PIT, 08/15/26 – 08/22/26: From $776
    15

    Sa

  • FCA–PIT, 08/16/26 – 08/23/26: From $807
    16

    Su

  • FCA–PIT, 08/17/26 – 08/24/26: From $767
    17

    Mo

  • FCA–PIT, 08/18/26 – 08/25/26: From $543
    18

    Tu

  • FCA–PIT, 08/19/26 – 08/26/26: From $539
    19

    We

  • FCA–PIT, 08/20/26 – 08/27/26: From $720
    20

    Th

  • FCA–PIT, 08/21/26 – 08/28/26: From $645
    21

    Fr

  • FCA–PIT, 08/22/26 – 08/29/26: From $678
    22

    Sa

  • FCA–PIT, 08/23/26 – 08/30/26: From $951
    23

    Su

  • FCA–PIT, 08/24/26 – 08/31/26: From $613
    24

    Mo

  • FCA–PIT, 08/25/26 – 09/01/26: From $483
    25

    Tu

  • FCA–PIT, 08/26/26 – 09/02/26: From $519
    26

    We

  • FCA–PIT, 08/27/26 – 09/03/26: From $596
    27

    Th

  • FCA–PIT, 08/28/26 – 09/04/26: From $703
    28

    Fr

  • FCA–PIT, 08/29/26 – 09/05/26: From $621
    29

    Sa

  • FCA–PIT, 08/30/26 – 09/06/26: From $646
    30

    Su

  • FCA–PIT, 08/31/26 – 09/07/26: From $628
    31

    Mo

  • FCA–PIT, 09/01/26 – 09/08/26: From $607
    01

    Tu

    SEP

  • FCA–PIT, 09/02/26 – 09/09/26: From $762
    02

    We

  • FCA–PIT, 09/03/26 – 09/10/26: From $762
    03

    Th

  • FCA–PIT, 09/04/26 – 09/11/26: From $592
    04

    Fr

  • FCA–PIT, 09/05/26 – 09/12/26: From $592
    05

    Sa

  • FCA–PIT: cmp-view-offers-disclaimer. Find Offers
    06

    Su

  • FCA–PIT: cmp-view-offers-disclaimer. Find Offers
    07

    Mo

  • FCA–PIT, 09/08/26 – 09/15/26: From $720
    08

    Tu

    • range$483-$992

    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 Kalispell to Pittsburgh flights

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    Kalispell (FCA)to

    Pittsburgh (PIT)
    10/23/26 - 10/30/26

    Round trip

    Economy

    from
    $457Fare subject to changes
    Updated: 10 hours ago

    Kalispell (FCA)to

    Pittsburgh (PIT)
    09/25/26 - 10/02/26

    Round trip

    Economy

    from
    $483Fare subject to changes
    Updated: 10 hours ago

    Kalispell (FCA)to

    Pittsburgh (PIT)
    10/08/26 - 10/15/26

    Round trip

    Economy

    from
    $483Fare subject to changes
    Updated: 20 hours ago

    Kalispell (FCA)to

    Pittsburgh (PIT)
    08/25/26 - 09/01/26

    Round trip

    Economy

    from
    $483Fare subject to changes
    Updated: 10 hours ago

    Kalispell (FCA)to

    Pittsburgh (PIT)
    09/23/26 - 09/30/26

    Round trip

    Economy

    from
    $507Fare subject to changes
    Updated: 10 hours ago

    Kalispell (FCA)to

    Pittsburgh (PIT)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $510Fare subject to changes
    Updated: 10 hours ago

    Kalispell (FCA)to

    Pittsburgh (PIT)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $510Fare subject to changes
    Updated: 10 hours ago

    Kalispell (FCA)to

    Pittsburgh (PIT)
    10/02/26 - 10/09/26

    Round trip

    Economy

    from
    $510Fare subject to changes
    Updated: 10 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 Kalispell to Pittsburgh

    Looking for lower fares on your trip from Kalispell to Pittsburgh? 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 Kalispell to Pittsburgh