Southwest® flights from Portland, OR to Spokane from $241

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Low fares from Portland, OR to Spokane

$

Portland, OR (PDX)to

Spokane (GEG)
Depart: 10/22/2026

One-way

Basic

From
$241
Seen: 7 hrs ago

Portland, OR (PDX)to

Spokane (GEG)
Depart: 11/11/2026

One-way

Basic

From
$241
Seen: 21 hrs ago

Portland, OR (PDX)to

Spokane (GEG)
Depart: 10/15/2026

One-way

Basic

From
$241
Seen: 20 hrs ago

Portland, OR (PDX)to

Spokane (GEG)
Depart: 11/13/2026

One-way

Basic

From
$246
Seen: 1 hour ago

Portland, OR (PDX)to

Spokane (GEG)
Depart: 10/01/2026

One-way

Basic

From
$252
Seen: 7 hrs ago

Portland, OR (PDX)to

Spokane (GEG)
Depart: 10/06/2026

One-way

Basic

From
$252
Seen: 48 minutes ago

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Explore flights from Portland, OR to Spokane

Sep 2026
From$373*
Seen: 3 hrs ago
One Way/Basic
Oct 2026
From$241*
Seen: 7 hrs ago
One Way/Basic
Nov 2026
From$241*
Seen: 21 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $252
Displaying fares for September-2026
  • PDX–GEG, 09/10/2026: From $469
    10

    Thu

    SEP

  • PDX–GEG, 09/11/2026: From $469
    11

    Fri

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    12

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    14

    Mon

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    15

    Tue

  • PDX–GEG, 09/16/2026: From $373
    16

    Wed

  • PDX–GEG, 09/17/2026: From $373
    17

    Thu

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    18

    Fri

  • PDX–GEG, 09/19/2026: From $373
    19

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    20

    Sun

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    21

    Mon

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    22

    Tue

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    23

    Wed

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    24

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    25

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    26

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    27

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    28

    Mon

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    29

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    30

    Wed

  • PDX–GEG, 10/01/2026: From $252
    01

    Thu

    OCT

  • PDX–GEG, 10/02/2026: From $257
    02

    Fri

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    03

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    04

    Sun

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    05

    Mon

  • PDX–GEG, 10/06/2026: From $252
    06

    Tue

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    07

    Wed

  • PDX–GEG, 10/08/2026: From $252
    08

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    09

    Fri

    • Range$252-$469

    *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:
    Portland International Airport
    Arriving at:
    Spokane International Airport
    Distance:
    279 miles

    Route Information

    22† Weekly flights

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    There are 22 weekly flights from Portland, OR to Spokane on Southwest Airlines.
    To find the lowest fares by day and time to fly Portland, OR 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 Portland, OR 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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