American Airlines flights from Pittsburgh to Portland, ME

Recent searches for flights from Pittsburgh to Portland, ME

Aug 2026
From$718*
Updated: 18 hours ago
Round tripIEconomy
Sep 2026
From$301*
Updated: 6 hours ago
Round tripIEconomy
Oct 2026
From$325*
Updated: 6 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $301
cmp-daily-histogram-bars-legend-max-price-aria-label $839
Displaying fares for August-2026
  • PIT–PWM, 08/25/26 – 09/01/26: From $718
    25

    Tu

    AUG

  • PIT–PWM, 08/26/26 – 09/02/26: From $718
    26

    We

  • PIT–PWM, 08/27/26 – 09/03/26: From $752
    27

    Th

  • PIT–PWM, 08/28/26 – 09/04/26: From $752
    28

    Fr

  • PIT–PWM, 08/29/26 – 09/05/26: From $718
    29

    Sa

  • PIT–PWM, 08/30/26 – 09/06/26: From $752
    30

    Su

  • PIT–PWM, 08/31/26 – 09/07/26: From $839
    31

    Mo

  • PIT–PWM, 09/01/26 – 09/08/26: From $623
    01

    Tu

    SEP

  • PIT–PWM, 09/02/26 – 09/09/26: From $602
    02

    We

  • PIT–PWM, 09/03/26 – 09/10/26: From $623
    03

    Th

  • PIT–PWM, 09/04/26 – 09/11/26: From $623
    04

    Fr

  • PIT–PWM, 09/05/26 – 09/12/26: From $387
    05

    Sa

  • PIT–PWM, 09/06/26 – 09/13/26: From $387
    06

    Su

  • PIT–PWM, 09/07/26 – 09/14/26: From $444
    07

    Mo

  • PIT–PWM, 09/08/26 – 09/15/26: From $411
    08

    Tu

  • PIT–PWM, 09/09/26 – 09/16/26: From $301
    09

    We

  • PIT–PWM, 09/10/26 – 09/17/26: From $411
    10

    Th

  • PIT–PWM, 09/11/26 – 09/18/26: From $321
    11

    Fr

  • PIT–PWM, 09/12/26 – 09/19/26: From $301
    12

    Sa

  • PIT–PWM, 09/13/26 – 09/20/26: From $518
    13

    Su

  • PIT–PWM, 09/14/26 – 09/21/26: From $345
    14

    Mo

  • PIT–PWM, 09/15/26 – 09/22/26: From $432
    15

    Tu

  • PIT–PWM, 09/16/26 – 09/23/26: From $325
    16

    We

  • PIT–PWM, 09/17/26 – 09/24/26: From $545
    17

    Th

  • PIT–PWM, 09/18/26 – 09/25/26: From $365
    18

    Fr

  • PIT–PWM, 09/19/26 – 09/26/26: From $325
    19

    Sa

  • PIT–PWM, 09/20/26 – 09/27/26: From $437
    20

    Su

  • PIT–PWM, 09/21/26 – 09/28/26: From $345
    21

    Mo

  • PIT–PWM, 09/22/26 – 09/26/26: From $325
    22

    Tu

  • PIT–PWM: cmp-view-offers-disclaimer. Find Offers
    23

    We

  • PIT–PWM, 09/24/26 – 10/01/26: From $533
    24

    Th

    • range$301-$839

    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 Portland, ME flights

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    Pittsburgh (PIT)to

    Portland, ME (PWM)
    09/09/26 - 09/16/26

    Round trip

    Economy

    from
    $301Fare subject to changes
    Updated: 6 hours ago

    Pittsburgh (PIT)to

    Portland, ME (PWM)
    09/12/26 - 09/19/26

    Round trip

    Economy

    from
    $301Fare subject to changes
    Updated: 6 hours ago

    Pittsburgh (PIT)to

    Portland, ME (PWM)
    09/11/26 - 09/18/26

    Round trip

    Economy

    from
    $321Fare subject to changes
    Updated: 6 hours ago

    Pittsburgh (PIT)to

    Portland, ME (PWM)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $325Fare subject to changes
    Updated: 6 hours ago

    Pittsburgh (PIT)to

    Portland, ME (PWM)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $325Fare subject to changes
    Updated: 6 hours ago

    Pittsburgh (PIT)to

    Portland, ME (PWM)
    10/29/26 - 11/05/26

    Round trip

    Economy

    from
    $325Fare subject to changes
    Updated: 6 hours ago

    Pittsburgh (PIT)to

    Portland, ME (PWM)
    09/26/26 - 10/03/26

    Round trip

    Economy

    from
    $325Fare subject to changes
    Updated: 6 hours ago

    Pittsburgh (PIT)to

    Portland, ME (PWM)
    09/30/26 - 10/07/26

    Round trip

    Economy

    from
    $325Fare 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 Pittsburgh to Portland, ME

    Looking for lower fares on your trip from Pittsburgh to Portland, ME? 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 Portland, ME