American Airlines flights from San Francisco to Portland, OR

Recent searches for flights from San Francisco to Portland, OR

Sep 2026
From$321*
Updated: 7 hours ago
Round tripIEconomy
Oct 2026
From$159*
Updated: 7 hours ago
Round tripIEconomy
Nov 2026
From$159*
Updated: 7 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $159
cmp-daily-histogram-bars-legend-max-price-aria-label $563
Displaying fares for September-2026
  • SFO–PDX: cmp-view-offers-disclaimer. Find Offers
    15

    Tu

    SEP

  • SFO–PDX, 09/16/26 – 09/23/26: From $563
    16

    We

  • SFO–PDX, 09/17/26 – 09/24/26: From $563
    17

    Th

  • SFO–PDX, 09/18/26 – 09/25/26: From $563
    18

    Fr

  • SFO–PDX, 09/19/26 – 09/26/26: From $563
    19

    Sa

  • SFO–PDX, 09/20/26 – 09/27/26: From $563
    20

    Su

  • SFO–PDX, 09/21/26 – 09/28/26: From $563
    21

    Mo

  • SFO–PDX, 09/22/26 – 09/29/26: From $483
    22

    Tu

  • SFO–PDX, 09/23/26 – 09/30/26: From $483
    23

    We

  • SFO–PDX, 09/24/26 – 10/01/26: From $483
    24

    Th

  • SFO–PDX, 09/25/26 – 10/02/26: From $483
    25

    Fr

  • SFO–PDX, 09/26/26 – 10/03/26: From $483
    26

    Sa

  • SFO–PDX, 09/27/26 – 10/04/26: From $483
    27

    Su

  • SFO–PDX, 09/28/26 – 10/05/26: From $483
    28

    Mo

  • SFO–PDX, 09/29/26 – 10/06/26: From $321
    29

    Tu

  • SFO–PDX, 09/30/26 – 10/07/26: From $321
    30

    We

  • SFO–PDX, 10/01/26 – 10/08/26: From $397
    01

    Th

    OCT

  • SFO–PDX, 10/02/26 – 10/09/26: From $429
    02

    Fr

  • SFO–PDX, 10/03/26 – 10/10/26: From $360
    03

    Sa

  • SFO–PDX, 10/04/26 – 10/11/26: From $487
    04

    Su

  • SFO–PDX, 10/05/26 – 10/12/26: From $420
    05

    Mo

  • SFO–PDX, 10/06/26 – 10/13/26: From $198
    06

    Tu

  • SFO–PDX, 10/07/26 – 10/14/26: From $159
    07

    We

  • SFO–PDX, 10/08/26 – 10/15/26: From $335
    08

    Th

  • SFO–PDX, 10/09/26 – 10/16/26: From $351
    09

    Fr

  • SFO–PDX, 10/10/26 – 10/17/26: From $237
    10

    Sa

  • SFO–PDX, 10/11/26 – 10/18/26: From $444
    11

    Su

  • SFO–PDX, 10/12/26 – 10/19/26: From $321
    12

    Mo

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

    Tu

  • SFO–PDX, 10/14/26 – 10/17/26: From $198
    14

    We

    • range$159-$563

    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 San Francisco to Portland, OR flights

    $
    keyboard_arrow_down

    San Francisco (SFO)to

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

    Round trip

    Economy

    from
    $159Fare subject to changes
    Updated: 7 hours ago

    San Francisco (SFO)to

    Portland, OR (PDX)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $159Fare subject to changes
    Updated: 7 hours ago

    San Francisco (SFO)to

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

    Round trip

    Economy

    from
    $159Fare subject to changes
    Updated: 7 hours ago

    San Francisco (SFO)to

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

    Round trip

    Economy

    from
    $159Fare subject to changes
    Updated: 7 hours ago

    San Francisco (SFO)to

    Portland, OR (PDX)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $159Fare subject to changes
    Updated: 7 hours ago

    San Francisco (SFO)to

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

    Round trip

    Economy

    from
    $159Fare subject to changes
    Updated: 7 hours ago

    San Francisco (SFO)to

    Portland, OR (PDX)
    12/05/26 - 12/12/26

    Round trip

    Economy

    from
    $159Fare subject to changes
    Updated: 7 hours ago

    San Francisco (SFO)to

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

    Round trip

    Economy

    from
    $159Fare subject to changes
    Updated: 7 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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