Southwest® flights from San Antonio to Spokane from $137

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Low fares from San Antonio to Spokane

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San Antonio (SAT)to

Spokane (GEG)
Depart: 12/14/2026

One-way

Basic

From
$137
Seen: 16 hrs ago

San Antonio (SAT)to

Spokane (GEG)
Depart: 12/10/2026

One-way

Basic

From
$137
Seen: 7 hrs ago

San Antonio (SAT)to

Spokane (GEG)
Depart: 11/14/2026

One-way

Basic

From
$137
Seen: 1 hour ago

San Antonio (SAT)to

Spokane (GEG)
Depart: 11/10/2026

One-way

Basic

From
$137
Seen: 7 hrs ago

San Antonio (SAT)to

Spokane (GEG)
Depart: 12/12/2026

One-way

Basic

From
$137
Seen: 17 hrs ago

San Antonio (SAT)to

Spokane (GEG)
Depart: 12/16/2026

One-way

Basic

From
$137
Seen: 22 hrs ago

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Explore flights from San Antonio to Spokane

Oct 2026
From$304*
Seen: 18 hrs ago
One Way/Basic
Nov 2026
From$137*
Seen: 7 hrs ago
One Way/Basic
Dec 2026
From$137*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $137
cmp-daily-histogram-bars-legend-max-price-aria-label $392
Displaying fares for October-2026
  • SAT–GEG, 10/20/2026: From $304
    20

    Tue

    OCT

  • SAT–GEG: cmp-view-offers-disclaimer. Find Offers
    21

    Wed

  • SAT–GEG, 10/22/2026: From $392
    22

    Thu

  • SAT–GEG: cmp-view-offers-disclaimer. Find Offers
    23

    Fri

  • SAT–GEG, 10/24/2026: From $304
    24

    Sat

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    25

    Sun

  • SAT–GEG, 10/26/2026: From $314
    26

    Mon

  • SAT–GEG, 10/27/2026: From $304
    27

    Tue

  • SAT–GEG, 10/28/2026: From $304
    28

    Wed

  • SAT–GEG, 10/29/2026: From $314
    29

    Thu

  • SAT–GEG, 10/30/2026: From $314
    30

    Fri

  • SAT–GEG: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • SAT–GEG, 11/01/2026: From $314
    01

    Sun

    NOV

  • SAT–GEG, 11/02/2026: From $314
    02

    Mon

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

    Tue

  • SAT–GEG, 11/04/2026: From $217
    04

    Wed

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

    Thu

  • SAT–GEG: cmp-view-offers-disclaimer. Find Offers
    06

    Fri

  • SAT–GEG, 11/07/2026: From $217
    07

    Sat

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

    Sun

  • SAT–GEG: cmp-view-offers-disclaimer. Find Offers
    09

    Mon

  • SAT–GEG, 11/10/2026: From $137
    10

    Tue

  • SAT–GEG: cmp-view-offers-disclaimer. Find Offers
    11

    Wed

  • SAT–GEG, 11/12/2026: From $162
    12

    Thu

  • SAT–GEG, 11/13/2026: From $169
    13

    Fri

  • SAT–GEG, 11/14/2026: From $137
    14

    Sat

  • SAT–GEG: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

  • SAT–GEG: cmp-view-offers-disclaimer. Find Offers
    16

    Mon

  • SAT–GEG: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

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    18

    Wed

  • SAT–GEG: cmp-view-offers-disclaimer. Find Offers
    19

    Thu

    • Range$137-$392

    *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:
    Spokane International Airport
    Distance:
    1610 miles

    Questions we hear the most

    There are 85 weekly flights from San Antonio to Spokane on Southwest Airlines.
    To find the lowest fares by day and time to fly San Antonio to Spokane with Southwest, check out our Low Fare Calendar.
    You can rent a car at Spokane International Airport book yours with your flight.
    Yes! Flights from San Antonio to Spokane—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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