American Airlines flights from Oklahoma City to Portland, ME

Recent searches for flights from Oklahoma City to Portland, ME

Aug 2026
From$871*
Updated: 5 hours ago
Round tripIEconomy
Sep 2026
From$337*
Updated: 5 hours ago
Round tripIEconomy
Oct 2026
From$337*
Updated: 5 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $337
cmp-daily-histogram-bars-legend-max-price-aria-label $1.2K
Displaying fares for August-2026
  • OKC–PWM, 08/27/26 – 09/03/26: From $997
    27

    Th

    AUG

  • OKC–PWM, 08/28/26 – 09/04/26: From $962
    28

    Fr

  • OKC–PWM, 08/29/26 – 09/05/26: From $871
    29

    Sa

  • OKC–PWM, 08/30/26 – 09/06/26: From $970
    30

    Su

  • OKC–PWM, 08/31/26 – 09/07/26: From $1,204
    31

    Mo

  • OKC–PWM, 09/01/26 – 09/08/26: From $962
    01

    Tu

    SEP

  • OKC–PWM, 09/02/26 – 09/09/26: From $734
    02

    We

  • OKC–PWM, 09/03/26 – 09/10/26: From $812
    03

    Th

  • OKC–PWM, 09/04/26 – 09/11/26: From $762
    04

    Fr

  • OKC–PWM, 09/05/26 – 09/12/26: From $483
    05

    Sa

  • OKC–PWM, 09/06/26 – 09/13/26: From $844
    06

    Su

  • OKC–PWM, 09/07/26 – 09/14/26: From $872
    07

    Mo

  • OKC–PWM, 09/08/26 – 09/15/26: From $704
    08

    Tu

  • OKC–PWM, 09/09/26 – 09/16/26: From $369
    09

    We

  • OKC–PWM, 09/10/26 – 09/17/26: From $467
    10

    Th

  • OKC–PWM, 09/11/26 – 09/18/26: From $369
    11

    Fr

  • OKC–PWM, 09/12/26 – 09/19/26: From $394
    12

    Sa

  • OKC–PWM, 09/13/26 – 09/20/26: From $746
    13

    Su

  • OKC–PWM, 09/14/26 – 09/21/26: From $657
    14

    Mo

  • OKC–PWM, 09/15/26 – 09/22/26: From $467
    15

    Tu

  • OKC–PWM, 09/16/26 – 09/23/26: From $337
    16

    We

  • OKC–PWM, 09/17/26 – 09/24/26: From $418
    17

    Th

  • OKC–PWM, 09/18/26 – 09/25/26: From $434
    18

    Fr

  • OKC–PWM, 09/19/26 – 09/26/26: From $337
    19

    Sa

  • OKC–PWM, 09/20/26 – 09/27/26: From $795
    20

    Su

  • OKC–PWM, 09/21/26 – 09/28/26: From $542
    21

    Mo

  • OKC–PWM, 09/22/26 – 09/29/26: From $337
    22

    Tu

  • OKC–PWM, 09/23/26 – 09/30/26: From $337
    23

    We

  • OKC–PWM: cmp-view-offers-disclaimer. Find Offers
    24

    Th

  • OKC–PWM: cmp-view-offers-disclaimer. Find Offers
    25

    Fr

  • OKC–PWM, 09/26/26 – 10/03/26: From $358
    26

    Sa

    • range$337-$1,204

    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 Oklahoma City to Portland, ME flights

    $
    keyboard_arrow_down

    Oklahoma City (OKC)to

    Portland, ME (PWM)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 5 hours ago

    Oklahoma City (OKC)to

    Portland, ME (PWM)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 5 hours ago

    Oklahoma City (OKC)to

    Portland, ME (PWM)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 5 hours ago

    Oklahoma City (OKC)to

    Portland, ME (PWM)
    09/22/26 - 09/29/26

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 5 hours ago

    Oklahoma City (OKC)to

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

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 5 hours ago

    Oklahoma City (OKC)to

    Portland, ME (PWM)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 5 hours ago

    Oklahoma City (OKC)to

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

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 5 hours ago

    Oklahoma City (OKC)to

    Portland, ME (PWM)
    09/23/26 - 09/30/26

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 5 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 Oklahoma City to Portland, ME

    Looking for lower fares on your trip from Oklahoma City 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 Oklahoma City to Portland, ME