American Airlines flights from San Antonio to Portland, OR

Recent searches for flights from San Antonio to Portland, OR

Sep 2026
From$371*
Updated: 5 hours ago
Round tripIEconomy
Oct 2026
From$275*
Updated: 5 hours ago
Round tripIEconomy
Nov 2026
From$275*
Updated: 5 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $275
cmp-daily-histogram-bars-legend-max-price-aria-label $752
Displaying fares for September-2026
  • SAT–PDX: cmp-view-offers-disclaimer. Find Offers
    15

    Tu

    SEP

  • SAT–PDX, 09/16/26 – 09/23/26: From $752
    16

    We

  • SAT–PDX, 09/17/26 – 09/24/26: From $752
    17

    Th

  • SAT–PDX, 09/18/26 – 09/25/26: From $752
    18

    Fr

  • SAT–PDX, 09/19/26 – 09/26/26: From $735
    19

    Sa

  • SAT–PDX, 09/20/26 – 09/27/26: From $752
    20

    Su

  • SAT–PDX, 09/21/26 – 09/28/26: From $752
    21

    Mo

  • SAT–PDX, 09/22/26 – 09/29/26: From $467
    22

    Tu

  • SAT–PDX, 09/23/26 – 09/30/26: From $467
    23

    We

  • SAT–PDX, 09/24/26 – 10/01/26: From $467
    24

    Th

  • SAT–PDX, 09/25/26 – 10/02/26: From $467
    25

    Fr

  • SAT–PDX, 09/26/26 – 10/03/26: From $467
    26

    Sa

  • SAT–PDX, 09/27/26 – 10/04/26: From $467
    27

    Su

  • SAT–PDX, 09/28/26 – 10/08/26: From $390
    28

    Mo

  • SAT–PDX, 09/29/26 – 10/06/26: From $371
    29

    Tu

  • SAT–PDX, 09/30/26 – 10/07/26: From $371
    30

    We

  • SAT–PDX, 10/01/26 – 10/08/26: From $390
    01

    Th

    OCT

  • SAT–PDX, 10/02/26 – 10/09/26: From $409
    02

    Fr

  • SAT–PDX, 10/03/26 – 10/10/26: From $371
    03

    Sa

  • SAT–PDX, 10/04/26 – 10/11/26: From $467
    04

    Su

  • SAT–PDX, 10/05/26 – 10/12/26: From $363
    05

    Mo

  • SAT–PDX, 10/06/26 – 10/13/26: From $421
    06

    Tu

  • SAT–PDX, 10/07/26 – 10/14/26: From $275
    07

    We

  • SAT–PDX, 10/08/26 – 10/15/26: From $496
    08

    Th

  • SAT–PDX, 10/09/26 – 10/16/26: From $459
    09

    Fr

  • SAT–PDX, 10/10/26 – 10/17/26: From $275
    10

    Sa

  • SAT–PDX, 10/11/26 – 10/18/26: From $517
    11

    Su

  • SAT–PDX, 10/12/26 – 10/19/26: From $332
    12

    Mo

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

    Tu

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

    We

    • range$275-$752

    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 Antonio to Portland, OR flights

    $
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    San Antonio (SAT)to

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

    Round trip

    Economy

    from
    $275Fare subject to changes
    Updated: 5 hours ago

    San Antonio (SAT)to

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

    Round trip

    Economy

    from
    $275Fare subject to changes
    Updated: 5 hours ago

    San Antonio (SAT)to

    Portland, OR (PDX)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $275Fare subject to changes
    Updated: 5 hours ago

    San Antonio (SAT)to

    Portland, OR (PDX)
    11/25/26 - 12/02/26

    Round trip

    Economy

    from
    $275Fare subject to changes
    Updated: 5 hours ago

    San Antonio (SAT)to

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

    Round trip

    Economy

    from
    $275Fare subject to changes
    Updated: 5 hours ago

    San Antonio (SAT)to

    Portland, OR (PDX)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $275Fare subject to changes
    Updated: 5 hours ago

    San Antonio (SAT)to

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

    Round trip

    Economy

    from
    $275Fare subject to changes
    Updated: 5 hours ago

    San Antonio (SAT)to

    Portland, OR (PDX)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $275Fare subject to changes
    Updated: 5 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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