Southwest® flights from Spokane to San Diego from $100

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Low fares from Spokane to San Diego

$

Spokane (GEG)to

San Diego (SAN)
Depart: 12/15/2026

One-way

Basic

From
$100
Seen: 12 hrs ago

Spokane (GEG)to

San Diego (SAN)
Depart: 12/01/2026

One-way

Basic

From
$100
Seen: 23 hrs ago

Spokane (GEG)to

San Diego (SAN)
Depart: 01/13/2027

One-way

Basic

From
$100
Seen: 5 hrs ago

Spokane (GEG)to

San Diego (SAN)
Depart: 01/27/2027

One-way

Basic

From
$100
Seen: 5 hrs ago

Spokane (GEG)to

San Diego (SAN)
Depart: 12/19/2026

One-way

Basic

From
$105
Seen: 9 hrs ago

Spokane (GEG)to

San Diego (SAN)
Depart: 12/12/2026

One-way

Basic

From
$105
Seen: 8 hrs ago

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Explore flights from Spokane to San Diego

Nov 2026
From$185*
Seen: 1 hour ago
One Way/Basic
Dec 2026
From$100*
Seen: 12 hrs ago
One Way/Basic
Jan 2027
From$100*
Seen: 5 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $100
cmp-daily-histogram-bars-legend-max-price-aria-label $359
Displaying fares for November-2026
  • GEG–SAN, 11/11/2026: From $195
    11

    Wed

    NOV

  • GEG–SAN, 11/12/2026: From $185
    12

    Thu

  • GEG–SAN, 11/13/2026: From $185
    13

    Fri

  • GEG–SAN, 11/14/2026: From $195
    14

    Sat

  • GEG–SAN, 11/15/2026: From $185
    15

    Sun

  • GEG–SAN, 11/16/2026: From $195
    16

    Mon

  • GEG–SAN, 11/17/2026: From $195
    17

    Tue

  • GEG–SAN, 11/18/2026: From $195
    18

    Wed

  • GEG–SAN, 11/19/2026: From $195
    19

    Thu

  • GEG–SAN, 11/20/2026: From $185
    20

    Fri

  • GEG–SAN, 11/21/2026: From $195
    21

    Sat

  • GEG–SAN, 11/22/2026: From $185
    22

    Sun

  • GEG–SAN, 11/23/2026: From $185
    23

    Mon

  • GEG–SAN, 11/24/2026: From $195
    24

    Tue

  • GEG–SAN, 11/25/2026: From $205
    25

    Wed

  • GEG–SAN, 11/26/2026: From $195
    26

    Thu

  • GEG–SAN, 11/27/2026: From $205
    27

    Fri

  • GEG–SAN, 11/28/2026: From $300
    28

    Sat

  • GEG–SAN, 11/29/2026: From $359
    29

    Sun

  • GEG–SAN, 11/30/2026: From $195
    30

    Mon

  • GEG–SAN, 12/01/2026: From $100
    01

    Tue

    DEC

  • GEG–SAN: cmp-view-offers-disclaimer. Find Offers
    02

    Wed

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

    Thu

  • GEG–SAN: cmp-view-offers-disclaimer. Find Offers
    04

    Fri

  • GEG–SAN, 12/05/2026: From $105
    05

    Sat

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

    Sun

  • GEG–SAN: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

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

    Tue

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

    Wed

  • GEG–SAN: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

    • Range$100-$359

    *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:
    Spokane International Airport
    Arriving at:
    San Diego International Airport
    Distance:
    1027 miles

    Questions we hear the most

    There are 139 weekly flights from Spokane to San Diego on Southwest Airlines.
    To find the lowest fares by day and time to fly Spokane to San Diego with Southwest, check out our Low Fare Calendar.
    You can rent a car at San Diego International Airport book yours with your flight.
    Yes! Flights from Spokane to San Diego—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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