American Airlines flights from Cincinnati to Portland, ME

Recent searches for flights from Cincinnati to Portland, ME

Sep 2026
From$471*
Updated: 5 hours ago
Round tripIEconomy
Oct 2026
From$417*
Updated: 5 hours ago
Round tripIEconomy
Nov 2026
From$417*
Updated: 15 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $421
cmp-daily-histogram-bars-legend-max-price-aria-label $912
Displaying fares for September-2026
  • CVG–PWM, 09/13/26 – 09/20/26: From $912
    13

    Su

    SEP

  • CVG–PWM, 09/14/26 – 09/21/26: From $912
    14

    Mo

  • CVG–PWM, 09/15/26 – 09/22/26: From $829
    15

    Tu

  • CVG–PWM, 09/16/26 – 09/23/26: From $798
    16

    We

  • CVG–PWM, 09/17/26 – 09/24/26: From $912
    17

    Th

  • CVG–PWM, 09/18/26 – 09/25/26: From $912
    18

    Fr

  • CVG–PWM, 09/19/26 – 09/26/26: From $798
    19

    Sa

  • CVG–PWM, 09/20/26 – 09/27/26: From $726
    20

    Su

  • CVG–PWM, 09/21/26 – 09/28/26: From $726
    21

    Mo

  • CVG–PWM, 09/22/26 – 09/29/26: From $682
    22

    Tu

  • CVG–PWM, 09/23/26 – 09/30/26: From $682
    23

    We

  • CVG–PWM, 09/24/26 – 10/01/26: From $761
    24

    Th

  • CVG–PWM, 09/25/26 – 10/02/26: From $682
    25

    Fr

  • CVG–PWM, 09/26/26 – 10/03/26: From $682
    26

    Sa

  • CVG–PWM, 09/27/26 – 10/04/26: From $517
    27

    Su

  • CVG–PWM, 09/28/26 – 10/03/26: From $471
    28

    Mo

  • CVG–PWM, 09/29/26 – 10/06/26: From $471
    29

    Tu

  • CVG–PWM, 09/30/26 – 10/07/26: From $471
    30

    We

  • CVG–PWM, 10/01/26 – 10/08/26: From $601
    01

    Th

    OCT

  • CVG–PWM, 10/02/26 – 10/09/26: From $598
    02

    Fr

  • CVG–PWM, 10/03/26 – 10/10/26: From $598
    03

    Sa

  • CVG–PWM, 10/04/26 – 10/11/26: From $741
    04

    Su

  • CVG–PWM, 10/05/26 – 10/12/26: From $735
    05

    Mo

  • CVG–PWM, 10/06/26 – 10/13/26: From $656
    06

    Tu

  • CVG–PWM, 10/07/26 – 10/14/26: From $421
    07

    We

  • CVG–PWM, 10/08/26 – 10/15/26: From $589
    08

    Th

  • CVG–PWM, 10/09/26 – 10/16/26: From $598
    09

    Fr

  • CVG–PWM, 10/10/26 – 10/17/26: From $421
    10

    Sa

  • CVG–PWM: cmp-view-offers-disclaimer. Find Offers
    11

    Su

  • CVG–PWM: cmp-view-offers-disclaimer. Find Offers
    12

    Mo

    • range$421-$912

    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 Cincinnati to Portland, ME flights

    $
    keyboard_arrow_down

    Cincinnati (CVG)to

    Portland, ME (PWM)
    10/16/26 - 10/23/26

    Round trip

    Economy

    from
    $417Fare subject to changes
    Updated: 5 hours ago

    Cincinnati (CVG)to

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

    Round trip

    Economy

    from
    $417Fare subject to changes
    Updated: 5 hours ago

    Cincinnati (CVG)to

    Portland, ME (PWM)
    10/18/26 - 10/25/26

    Round trip

    Economy

    from
    $417Fare subject to changes
    Updated: 5 hours ago

    Cincinnati (CVG)to

    Portland, ME (PWM)
    10/19/26 - 10/26/26

    Round trip

    Economy

    from
    $417Fare subject to changes
    Updated: 5 hours ago

    Cincinnati (CVG)to

    Portland, ME (PWM)
    10/23/26 - 10/30/26

    Round trip

    Economy

    from
    $417Fare subject to changes
    Updated: 5 hours ago

    Cincinnati (CVG)to

    Portland, ME (PWM)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $417Fare subject to changes
    Updated: 5 hours ago

    Cincinnati (CVG)to

    Portland, ME (PWM)
    10/25/26 - 11/01/26

    Round trip

    Economy

    from
    $417Fare subject to changes
    Updated: 5 hours ago

    Cincinnati (CVG)to

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

    Round trip

    Economy

    from
    $417Fare 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 Cincinnati to Portland, ME

    Looking for lower fares on your trip from Cincinnati 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

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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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    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Cincinnati to Portland, ME