American Airlines flights from Pittsburgh to Fort Smith

Recent searches for flights from Pittsburgh to Fort Smith

Aug 2026
From$805*
Updated: 20 hours ago
Round tripIEconomy
Sep 2026
From$354*
Updated: 11 hours ago
Round tripIEconomy
Oct 2026
From$339*
Updated: 11 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $354
cmp-daily-histogram-bars-legend-max-price-aria-label $895
Displaying fares for August-2026
  • PIT–FSM, 08/31/26 – 09/07/26: From $805
    31

    Mo

    AUG

  • PIT–FSM, 09/01/26 – 09/08/26: From $681
    01

    Tu

  • PIT–FSM, 09/02/26 – 09/09/26: From $444
    02

    We

  • PIT–FSM, 09/03/26 – 09/10/26: From $884
    03

    Th

  • PIT–FSM, 09/04/26 – 09/11/26: From $769
    04

    Fr

  • PIT–FSM, 09/05/26 – 09/12/26: From $536
    05

    Sa

  • PIT–FSM, 09/06/26 – 09/13/26: From $740
    06

    Su

  • PIT–FSM, 09/07/26 – 09/14/26: From $852
    07

    Mo

  • PIT–FSM, 09/08/26 – 09/15/26: From $562
    08

    Tu

  • PIT–FSM, 09/09/26 – 09/16/26: From $399
    09

    We

  • PIT–FSM, 09/10/26 – 09/17/26: From $705
    10

    Th

  • PIT–FSM, 09/11/26 – 09/18/26: From $705
    11

    Fr

  • PIT–FSM, 09/12/26 – 09/19/26: From $536
    12

    Sa

  • PIT–FSM, 09/13/26 – 09/20/26: From $895
    13

    Su

  • PIT–FSM, 09/14/26 – 09/21/26: From $847
    14

    Mo

  • PIT–FSM, 09/15/26 – 09/22/26: From $354
    15

    Tu

  • PIT–FSM, 09/16/26 – 09/23/26: From $506
    16

    We

  • PIT–FSM, 09/17/26 – 09/24/26: From $705
    17

    Th

  • PIT–FSM, 09/18/26 – 09/25/26: From $740
    18

    Fr

  • PIT–FSM, 09/19/26 – 09/26/26: From $563
    19

    Sa

  • PIT–FSM, 09/20/26 – 09/27/26: From $705
    20

    Su

  • PIT–FSM, 09/21/26 – 09/28/26: From $562
    21

    Mo

  • PIT–FSM, 09/22/26 – 09/29/26: From $491
    22

    Tu

  • PIT–FSM, 09/23/26 – 09/30/26: From $563
    23

    We

  • PIT–FSM, 09/24/26 – 10/01/26: From $705
    24

    Th

  • PIT–FSM, 09/25/26 – 10/02/26: From $562
    25

    Fr

  • PIT–FSM, 09/26/26 – 10/03/26: From $491
    26

    Sa

  • PIT–FSM, 09/27/26 – 10/04/26: From $805
    27

    Su

  • PIT–FSM: cmp-view-offers-disclaimer. Find Offers
    28

    Mo

  • PIT–FSM: cmp-view-offers-disclaimer. Find Offers
    29

    Tu

  • PIT–FSM, 09/30/26 – 10/07/26: From $547
    30

    We

    • range$354-$895

    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 Pittsburgh to Fort Smith flights

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    Pittsburgh (PIT)to

    Fort Smith (FSM)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 11 hours ago

    Pittsburgh (PIT)to

    Fort Smith (FSM)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 11 hours ago

    Pittsburgh (PIT)to

    Fort Smith (FSM)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 11 hours ago

    Pittsburgh (PIT)to

    Fort Smith (FSM)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 11 hours ago

    Pittsburgh (PIT)to

    Fort Smith (FSM)
    09/15/26 - 09/22/26

    Round trip

    Economy

    from
    $354Fare subject to changes
    Updated: 11 hours ago

    Pittsburgh (PIT)to

    Fort Smith (FSM)
    09/09/26 - 09/16/26

    Round trip

    Economy

    from
    $399Fare subject to changes
    Updated: 11 hours ago

    Pittsburgh (PIT)to

    Fort Smith (FSM)
    09/02/26 - 09/09/26

    Round trip

    Economy

    from
    $444Fare subject to changes
    Updated: 11 hours ago

    Pittsburgh (PIT)to

    Fort Smith (FSM)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $491Fare subject to changes
    Updated: 11 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 Pittsburgh to Fort Smith

    Looking for lower fares on your trip from Pittsburgh to Fort Smith? 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 Pittsburgh to Fort Smith