Southwest® flights from San Antonio to Portland, OR from $200

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Low fares from San Antonio to Portland, OR

$

San Antonio (SAT)to

Portland, OR (PDX)
Depart: 12/09/2026

One-way

Basic

From
$200
Seen: 58 minutes ago

San Antonio (SAT)to

Portland, OR (PDX)
Depart: 12/02/2026

One-way

Basic

From
$205
Seen: 8 hrs ago

San Antonio (SAT)to

Portland, OR (PDX)
Depart: 01/13/2027

One-way

Basic

From
$205
Seen: 21 hrs ago

San Antonio (SAT)to

Portland, OR (PDX)
Depart: 01/12/2027

One-way

Basic

From
$205
Seen: 13 hrs ago

San Antonio (SAT)to

Portland, OR (PDX)
Depart: 12/01/2026

One-way

Basic

From
$205
Seen: 14 hrs ago

San Antonio (SAT)to

Portland, OR (PDX)
Depart: 01/09/2027

One-way

Basic

From
$205
Seen: 5 hrs ago

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Explore flights from San Antonio to Portland, OR

Nov 2026
From$249*
Seen: 8 hrs ago
One Way/Basic
Dec 2026
From$200*
Seen: 58 minutes ago
One Way/Basic
Jan 2027
From$205*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $200
cmp-daily-histogram-bars-legend-max-price-aria-label $484
Displaying fares for November-2026
  • SAT–PDX: cmp-view-offers-disclaimer. Find Offers
    11

    Wed

    NOV

  • SAT–PDX: cmp-view-offers-disclaimer. Find Offers
    12

    Thu

  • SAT–PDX, 11/13/2026: From $484
    13

    Fri

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

    Sat

  • SAT–PDX, 11/15/2026: From $484
    15

    Sun

  • SAT–PDX, 11/16/2026: From $484
    16

    Mon

  • SAT–PDX, 11/17/2026: From $249
    17

    Tue

  • SAT–PDX: cmp-view-offers-disclaimer. Find Offers
    18

    Wed

  • SAT–PDX, 11/19/2026: From $249
    19

    Thu

  • SAT–PDX, 11/20/2026: From $249
    20

    Fri

  • SAT–PDX, 11/21/2026: From $249
    21

    Sat

  • SAT–PDX: cmp-view-offers-disclaimer. Find Offers
    22

    Sun

  • SAT–PDX, 11/23/2026: From $270
    23

    Mon

  • SAT–PDX, 11/24/2026: From $249
    24

    Tue

  • SAT–PDX: cmp-view-offers-disclaimer. Find Offers
    25

    Wed

  • SAT–PDX: cmp-view-offers-disclaimer. Find Offers
    26

    Thu

  • SAT–PDX: cmp-view-offers-disclaimer. Find Offers
    27

    Fri

  • SAT–PDX: cmp-view-offers-disclaimer. Find Offers
    28

    Sat

  • SAT–PDX, 11/29/2026: From $484
    29

    Sun

  • SAT–PDX: cmp-view-offers-disclaimer. Find Offers
    30

    Mon

  • SAT–PDX, 12/01/2026: From $205
    01

    Tue

    DEC

  • SAT–PDX, 12/02/2026: From $205
    02

    Wed

  • SAT–PDX: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • SAT–PDX, 12/04/2026: From $245
    04

    Fri

  • SAT–PDX: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • SAT–PDX, 12/06/2026: From $249
    06

    Sun

  • SAT–PDX: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

  • SAT–PDX: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • SAT–PDX, 12/09/2026: From $200
    09

    Wed

  • SAT–PDX: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

    • Range$200-$484

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    San Antonio International Airport
    Arriving at:
    Portland International Airport
    Distance:
    1714 miles

    Questions we hear the most

    There are 151 weekly flights from San Antonio to Portland, OR on Southwest Airlines.
    To find the lowest fares by day and time to fly San Antonio to Portland, OR with Southwest, check out our Low Fare Calendar.
    You can rent a car at Portland International Airport book yours with your flight.
    Yes! Flights from San Antonio to Portland, OR—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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