Cheap flights from Spokane to San Diego Coast from CA $107

View CA $107 flight on Tue, Sep. 2, 2025Opens in a new window

Popular airlines from Spokane to San Diego Coast

  • American Airlines

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  • Alaska Airlines

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  • Delta

    Delta

  • United

    United

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Cheap flights from Spokane (GEG) to San Diego Coast (SAN)

Prices were available within the past 7 days and start at CA $107 for one-way flights and CA $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, Sep. 6 - Wed, Sep. 10
GEG
Spokane
SAN
San Diego
CA $188 Roundtrip, found 1 day ago
CA $188
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Sep. 6 from Spokane to San Diego, returning Wed, Sep. 10, priced at CA $188 found 1 day ago
Alaska Airlines
Tue, Sep. 9 - Sat, Sep. 13
GEG
Spokane
SAN
San Diego
CA $189 Roundtrip, found 1 day ago
CA $189
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Sep. 9 from Spokane to San Diego, returning Sat, Sep. 13, priced at CA $189 found 1 day ago
Hawaiian Airlines
Sat, Sep. 6 - Thu, Sep. 11
GEG
Spokane
SAN
San Diego
CA $202 Roundtrip, found 1 day ago
CA $202
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Sep. 6 from Spokane to San Diego, returning Thu, Sep. 11, priced at CA $202 found 1 day ago
Delta
Tue, Sep. 9 - Sat, Sep. 13
GEG
Spokane
SAN
San Diego
CA $215 Roundtrip, found 1 day ago
CA $215
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep. 9 from Spokane to San Diego, returning Sat, Sep. 13, priced at CA $215 found 1 day ago
American Airlines
Tue, Aug. 19 - Mon, Aug. 25
GEG
Spokane
SAN
San Diego
CA $246 Roundtrip, found 3 days ago
CA $246
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug. 19 from Spokane to San Diego, returning Mon, Aug. 25, priced at CA $246 found 3 days ago
United
Tue, Sep. 9 - Sat, Sep. 13
GEG
Spokane
SAN
San Diego
CA $352 Roundtrip, found 1 day ago
CA $352
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep. 9 from Spokane to San Diego, returning Sat, Sep. 13, priced at CA $352 found 1 day ago

Find the cheapest month to fly from Spokane (GEG) to San Diego (SAN)

September is typically the cheapest month to fly

From CA $161 - CA $311 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.