American Airlines flights from Boston to Portland, OR

Recent searches for flights from Boston to Portland, OR

Sep 2026
From$373*
Updated: 6 hours ago
Round tripIEconomy
Oct 2026
From$269*
Updated: 6 hours ago
Round tripIEconomy
Nov 2026
From$269*
Updated: 6 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $269
cmp-daily-histogram-bars-legend-max-price-aria-label $745
Displaying fares for September-2026
  • BOS–PDX: cmp-view-offers-disclaimer. Find Offers
    15

    Tu

    SEP

  • BOS–PDX, 09/16/26 – 09/23/26: From $705
    16

    We

  • BOS–PDX, 09/17/26 – 09/24/26: From $745
    17

    Th

  • BOS–PDX, 09/18/26 – 09/25/26: From $742
    18

    Fr

  • BOS–PDX, 09/19/26 – 09/26/26: From $711
    19

    Sa

  • BOS–PDX, 09/20/26 – 09/27/26: From $742
    20

    Su

  • BOS–PDX, 09/21/26 – 09/28/26: From $742
    21

    Mo

  • BOS–PDX, 09/22/26 – 09/29/26: From $582
    22

    Tu

  • BOS–PDX, 09/23/26 – 09/30/26: From $582
    23

    We

  • BOS–PDX, 09/24/26 – 10/01/26: From $582
    24

    Th

  • BOS–PDX, 09/25/26 – 10/02/26: From $582
    25

    Fr

  • BOS–PDX, 09/26/26 – 10/03/26: From $582
    26

    Sa

  • BOS–PDX, 09/27/26 – 10/04/26: From $657
    27

    Su

  • BOS–PDX, 09/28/26 – 10/05/26: From $497
    28

    Mo

  • BOS–PDX, 09/29/26 – 10/06/26: From $373
    29

    Tu

  • BOS–PDX, 09/30/26 – 10/07/26: From $447
    30

    We

  • BOS–PDX, 10/01/26 – 10/08/26: From $657
    01

    Th

    OCT

  • BOS–PDX, 10/02/26 – 10/09/26: From $410
    02

    Fr

  • BOS–PDX, 10/03/26 – 10/10/26: From $373
    03

    Sa

  • BOS–PDX, 10/04/26 – 10/11/26: From $627
    04

    Su

  • BOS–PDX, 10/05/26 – 10/12/26: From $392
    05

    Mo

  • BOS–PDX, 10/06/26 – 10/13/26: From $269
    06

    Tu

  • BOS–PDX, 10/07/26 – 10/14/26: From $269
    07

    We

  • BOS–PDX, 10/08/26 – 10/15/26: From $487
    08

    Th

  • BOS–PDX, 10/09/26 – 10/13/26: From $468
    09

    Fr

  • BOS–PDX, 10/10/26 – 10/17/26: From $408
    10

    Sa

  • BOS–PDX, 10/11/26 – 10/18/26: From $627
    11

    Su

  • BOS–PDX, 10/12/26 – 10/19/26: From $572
    12

    Mo

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

    Tu

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

    We

    • range$269-$745

    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 Boston to Portland, OR flights

    $
    keyboard_arrow_down

    Boston (BOS)to

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

    Round trip

    Economy

    from
    $269Fare subject to changes
    Updated: 6 hours ago

    Boston (BOS)to

    Portland, OR (PDX)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $269Fare subject to changes
    Updated: 6 hours ago

    Boston (BOS)to

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

    Round trip

    Economy

    from
    $269Fare subject to changes
    Updated: 6 hours ago

    Boston (BOS)to

    Portland, OR (PDX)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $269Fare subject to changes
    Updated: 6 hours ago

    Boston (BOS)to

    Portland, OR (PDX)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $269Fare subject to changes
    Updated: 6 hours ago

    Boston (BOS)to

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

    Round trip

    Economy

    from
    $269Fare subject to changes
    Updated: 6 hours ago

    Boston (BOS)to

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

    Round trip

    Economy

    from
    $269Fare subject to changes
    Updated: 6 hours ago

    Boston (BOS)to

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

    Round trip

    Economy

    from
    $269Fare subject to changes
    Updated: 6 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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