Cheap flights from San Francisco to Northern Idaho

View AU$119 flight on Tue, 9 Sep. 2025Opens in a new window

Popular airlines from San Francisco to Northern Idaho

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  • American Airlines

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  • Emirates

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  • United

    United

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Cheap Flights from San Francisco (SJC) to Northern Idaho (GEG)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 13 Sep. - Mon, 15 Sep.
SFO
San Francisco
GEG
Spokane
AU$254 Return, found 3 days ago
AU$254
Return
found 3 days ago
Select Delta flight, departing Sat, 13 Sep. from San Francisco to Spokane, returning Mon, 15 Sep., priced at AU$254 found 3 days ago
Alaska Airlines
Sat, 13 Sep. - Mon, 15 Sep.
SFO
San Francisco
GEG
Spokane
AU$269 Return, found 3 days ago
AU$269
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 13 Sep. from San Francisco to Spokane, returning Mon, 15 Sep., priced at AU$269 found 3 days ago
Alaska Airlines
Sat, 13 Sep. - Mon, 15 Sep.
SFO
San Francisco
GEG
Spokane
AU$270 Return, found 3 days ago
AU$270
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 13 Sep. from San Francisco to Spokane, returning Mon, 15 Sep., priced at AU$270 found 3 days ago
United
Sat, 13 Sep. - Mon, 15 Sep.
SFO
San Francisco
GEG
Spokane
AU$292 Return, found 3 days ago
AU$292
Return
found 3 days ago
Select United flight, departing Sat, 13 Sep. from San Francisco to Spokane, returning Mon, 15 Sep., priced at AU$292 found 3 days ago
United
Sat, 13 Sep. - Mon, 15 Sep.
SFO
San Francisco
GEG
Spokane
AU$293 Return, found 3 days ago
AU$293
Return
found 3 days ago
Select United flight, departing Sat, 13 Sep. from San Francisco to Spokane, returning Mon, 15 Sep., priced at AU$293 found 3 days ago
American Airlines
Fri, 22 Aug. - Mon, 25 Aug.
SFO
San Francisco
MSO
Missoula
AU$348 Return, found 2 days ago
AU$348
Return
found 2 days ago
Select American Airlines flight, departing Fri, 22 Aug. from San Francisco to Missoula, returning Mon, 25 Aug., priced at AU$348 found 2 days ago
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