American Airlines flights from Portland, OR to Montreal

Recent searches for flights from Portland, OR to Montreal

Sep 2026
From$441*
Updated: 6 minutes ago
Round tripIEconomy
Oct 2026
From$441*
Updated: 6 minutes ago
Round tripIEconomy
Nov 2026
From$454*
Updated: 6 minutes ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $441
cmp-daily-histogram-bars-legend-max-price-aria-label $1.1K
Displaying fares for September-2026
  • PDX–YUL, 09/18/26 – 09/25/26: From $652
    18

    Fr

    SEP

  • PDX–YUL, 09/19/26 – 09/26/26: From $557
    19

    Sa

  • PDX–YUL, 09/20/26 – 09/27/26: From $784
    20

    Su

  • PDX–YUL, 09/21/26 – 09/28/26: From $1,105
    21

    Mo

  • PDX–YUL, 09/22/26 – 09/29/26: From $557
    22

    Tu

  • PDX–YUL, 09/23/26 – 09/30/26: From $643
    23

    We

  • PDX–YUL, 09/24/26 – 10/01/26: From $860
    24

    Th

  • PDX–YUL, 09/25/26 – 10/02/26: From $451
    25

    Fr

  • PDX–YUL, 09/26/26 – 10/03/26: From $451
    26

    Sa

  • PDX–YUL, 09/27/26 – 10/04/26: From $628
    27

    Su

  • PDX–YUL, 09/28/26 – 10/05/26: From $528
    28

    Mo

  • PDX–YUL, 09/29/26 – 10/06/26: From $441
    29

    Tu

  • PDX–YUL, 09/30/26 – 10/07/26: From $729
    30

    We

  • PDX–YUL, 10/01/26 – 10/08/26: From $747
    01

    Th

    OCT

  • PDX–YUL, 10/02/26 – 10/09/26: From $778
    02

    Fr

  • PDX–YUL, 10/03/26 – 10/10/26: From $557
    03

    Sa

  • PDX–YUL, 10/04/26 – 10/11/26: From $560
    04

    Su

  • PDX–YUL, 10/05/26 – 10/12/26: From $669
    05

    Mo

  • PDX–YUL, 10/06/26 – 10/13/26: From $583
    06

    Tu

  • PDX–YUL, 10/07/26 – 10/14/26: From $560
    07

    We

  • PDX–YUL, 10/08/26 – 10/15/26: From $856
    08

    Th

  • PDX–YUL, 10/09/26 – 10/16/26: From $639
    09

    Fr

  • PDX–YUL, 10/10/26 – 10/17/26: From $538
    10

    Sa

  • PDX–YUL, 10/11/26 – 10/18/26: From $778
    11

    Su

  • PDX–YUL, 10/12/26 – 10/19/26: From $689
    12

    Mo

  • PDX–YUL, 10/13/26 – 10/20/26: From $583
    13

    Tu

  • PDX–YUL, 10/14/26 – 10/21/26: From $505
    14

    We

  • PDX–YUL, 10/15/26 – 10/22/26: From $496
    15

    Th

  • PDX–YUL, 10/16/26 – 10/23/26: From $538
    16

    Fr

  • PDX–YUL, 10/17/26 – 10/24/26: From $538
    17

    Sa

    • range$441-$1,105

    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, OR to Montreal flights

    $
    keyboard_arrow_down

    Portland, OR (PDX)to

    Montreal (YUL)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $441Fare subject to changes
    Updated: 6 minutes ago

    Portland, OR (PDX)to

    Montreal (YUL)
    10/23/26 - 10/30/26

    Round trip

    Economy

    from
    $441Fare subject to changes
    Updated: 6 minutes ago

    Portland, OR (PDX)to

    Montreal (YUL)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $441Fare subject to changes
    Updated: 6 minutes ago

    Portland, OR (PDX)to

    Montreal (YUL)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $447Fare subject to changes
    Updated: 6 minutes ago

    Portland, OR (PDX)to

    Montreal (YUL)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $447Fare subject to changes
    Updated: 6 minutes ago

    Portland, OR (PDX)to

    Montreal (YUL)
    09/25/26 - 10/02/26

    Round trip

    Economy

    from
    $451Fare subject to changes
    Updated: 6 minutes ago

    Portland, OR (PDX)to

    Montreal (YUL)
    09/26/26 - 10/03/26

    Round trip

    Economy

    from
    $451Fare subject to changes
    Updated: 6 minutes ago

    Portland, OR (PDX)to

    Montreal (YUL)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $454Fare subject to changes
    Updated: 6 minutes 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.

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