American Airlines flights from Denver to Portland, OR

Recent searches for flights from Denver to Portland, OR

Sep 2026
From$356*
Updated: 3 hours ago
Round tripIEconomy
Oct 2026
From$245*
Updated: 3 hours ago
Round tripIEconomy
Nov 2026
From$245*
Updated: 3 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $245
cmp-daily-histogram-bars-legend-max-price-aria-label $682
Displaying fares for September-2026
  • DEN–PDX, 09/15/26 – 09/22/26: From $682
    15

    Tu

    SEP

  • DEN–PDX, 09/16/26 – 09/23/26: From $682
    16

    We

  • DEN–PDX, 09/17/26 – 09/24/26: From $682
    17

    Th

  • DEN–PDX, 09/18/26 – 09/25/26: From $682
    18

    Fr

  • DEN–PDX, 09/19/26 – 09/26/26: From $682
    19

    Sa

  • DEN–PDX, 09/20/26 – 09/27/26: From $682
    20

    Su

  • DEN–PDX, 09/21/26 – 09/28/26: From $682
    21

    Mo

  • DEN–PDX, 09/22/26 – 09/29/26: From $577
    22

    Tu

  • DEN–PDX, 09/23/26 – 09/30/26: From $577
    23

    We

  • DEN–PDX, 09/24/26 – 10/01/26: From $577
    24

    Th

  • DEN–PDX, 09/25/26 – 10/02/26: From $577
    25

    Fr

  • DEN–PDX, 09/26/26 – 10/03/26: From $577
    26

    Sa

  • DEN–PDX, 09/27/26 – 10/04/26: From $577
    27

    Su

  • DEN–PDX, 09/28/26 – 10/05/26: From $479
    28

    Mo

  • DEN–PDX, 09/29/26 – 10/06/26: From $356
    29

    Tu

  • DEN–PDX, 09/30/26 – 10/07/26: From $356
    30

    We

  • DEN–PDX, 10/01/26 – 10/08/26: From $389
    01

    Th

    OCT

  • DEN–PDX, 10/02/26 – 10/09/26: From $487
    02

    Fr

  • DEN–PDX, 10/03/26 – 10/10/26: From $432
    03

    Sa

  • DEN–PDX, 10/04/26 – 10/11/26: From $448
    04

    Su

  • DEN–PDX, 10/05/26 – 10/12/26: From $389
    05

    Mo

  • DEN–PDX, 10/06/26 – 10/13/26: From $245
    06

    Tu

  • DEN–PDX, 10/07/26 – 10/14/26: From $245
    07

    We

  • DEN–PDX, 10/08/26 – 10/15/26: From $387
    08

    Th

  • DEN–PDX, 10/09/26 – 10/16/26: From $291
    09

    Fr

  • DEN–PDX, 10/10/26 – 10/17/26: From $311
    10

    Sa

  • DEN–PDX, 10/11/26 – 10/18/26: From $587
    11

    Su

  • DEN–PDX, 10/12/26 – 10/19/26: From $324
    12

    Mo

  • DEN–PDX: cmp-view-offers-disclaimer. Find Offers
    13

    Tu

  • DEN–PDX: cmp-view-offers-disclaimer. Find Offers
    14

    We

    • range$245-$682

    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 Denver to Portland, OR flights

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    Denver (DEN)to

    Portland, OR (PDX)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $245Fare subject to changes
    Updated: 3 hours ago

    Denver (DEN)to

    Portland, OR (PDX)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $245Fare subject to changes
    Updated: 3 hours ago

    Denver (DEN)to

    Portland, OR (PDX)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $245Fare subject to changes
    Updated: 3 hours ago

    Denver (DEN)to

    Portland, OR (PDX)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $245Fare subject to changes
    Updated: 3 hours ago

    Denver (DEN)to

    Portland, OR (PDX)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $245Fare subject to changes
    Updated: 3 hours ago

    Denver (DEN)to

    Portland, OR (PDX)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $245Fare subject to changes
    Updated: 3 hours ago

    Denver (DEN)to

    Portland, OR (PDX)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $245Fare subject to changes
    Updated: 3 hours ago

    Denver (DEN)to

    Portland, OR (PDX)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $245Fare subject to changes
    Updated: 3 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.

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