American Airlines flights from Portland, ME to Toronto

Recent searches for flights from Portland, ME to Toronto

Aug 2026
From$614*
Updated: 2 hours ago
Round tripIEconomy
Sep 2026
From$498*
Updated: 2 hours ago
Round tripIEconomy
Oct 2026
From$498*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $498
cmp-daily-histogram-bars-legend-max-price-aria-label $850
Displaying fares for August-2026
  • PWM–YYZ: cmp-view-offers-disclaimer. Find Offers
    17

    Mo

    AUG

  • PWM–YYZ, 08/18/26 – 08/25/26: From $799
    18

    Tu

  • PWM–YYZ, 08/19/26 – 08/26/26: From $799
    19

    We

  • PWM–YYZ, 08/20/26 – 08/27/26: From $846
    20

    Th

  • PWM–YYZ, 08/21/26 – 08/28/26: From $846
    21

    Fr

  • PWM–YYZ, 08/22/26 – 08/29/26: From $799
    22

    Sa

  • PWM–YYZ, 08/23/26 – 08/30/26: From $850
    23

    Su

  • PWM–YYZ, 08/24/26 – 08/31/26: From $786
    24

    Mo

  • PWM–YYZ, 08/25/26 – 09/01/26: From $670
    25

    Tu

  • PWM–YYZ, 08/26/26 – 09/02/26: From $670
    26

    We

  • PWM–YYZ, 08/27/26 – 09/03/26: From $797
    27

    Th

  • PWM–YYZ, 08/28/26 – 09/04/26: From $786
    28

    Fr

  • PWM–YYZ, 08/29/26 – 09/05/26: From $679
    29

    Sa

  • PWM–YYZ, 08/30/26 – 09/06/26: From $692
    30

    Su

  • PWM–YYZ, 08/31/26 – 09/07/26: From $614
    31

    Mo

  • PWM–YYZ, 09/01/26 – 09/08/26: From $558
    01

    Tu

    SEP

  • PWM–YYZ, 09/02/26 – 09/09/26: From $535
    02

    We

  • PWM–YYZ, 09/03/26 – 09/10/26: From $614
    03

    Th

  • PWM–YYZ, 09/04/26 – 09/11/26: From $556
    04

    Fr

  • PWM–YYZ, 09/05/26 – 09/12/26: From $535
    05

    Sa

  • PWM–YYZ, 09/06/26 – 09/13/26: From $626
    06

    Su

  • PWM–YYZ, 09/07/26 – 09/14/26: From $743
    07

    Mo

  • PWM–YYZ, 09/08/26 – 09/15/26: From $535
    08

    Tu

  • PWM–YYZ, 09/09/26 – 09/16/26: From $543
    09

    We

  • PWM–YYZ, 09/10/26 – 09/17/26: From $600
    10

    Th

  • PWM–YYZ, 09/11/26 – 09/18/26: From $593
    11

    Fr

  • PWM–YYZ, 09/12/26 – 09/19/26: From $498
    12

    Sa

  • PWM–YYZ, 09/13/26 – 09/20/26: From $614
    13

    Su

  • PWM–YYZ, 09/14/26 – 09/21/26: From $711
    14

    Mo

  • PWM–YYZ, 09/15/26 – 09/22/26: From $531
    15

    Tu

  • PWM–YYZ, 09/16/26 – 09/23/26: From $531
    16

    We

    • range$498-$850

    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 Portland, ME to Toronto flights

    $
    keyboard_arrow_down

    Portland, ME (PWM)to

    Toronto (YYZ)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    Portland, ME (PWM)to

    Toronto (YYZ)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    Portland, ME (PWM)to

    Toronto (YYZ)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    Portland, ME (PWM)to

    Toronto (YYZ)
    09/30/26 - 10/07/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    Portland, ME (PWM)to

    Toronto (YYZ)
    10/03/26 - 10/10/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    Portland, ME (PWM)to

    Toronto (YYZ)
    09/12/26 - 09/19/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    Portland, ME (PWM)to

    Toronto (YYZ)
    09/19/26 - 09/26/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    Portland, ME (PWM)to

    Toronto (YYZ)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 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 Portland, ME to Toronto

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