Cheap flights from Boise to Palo Alto

View AU$122 flight on Wed, 8 Oct. 2025Opens in a new window

Popular airlines from Boise to Palo Alto

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Cheap Flights from Boise (BOI) to Palo Alto (SJC)

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.

Alaska Airlines
Wed, 8 Oct. - Wed, 15 Oct.
BOI
Boise
SFO
San Francisco
AU$214 Return, found 1 day ago
AU$214
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 8 Oct. from Boise to San Francisco, returning Wed, 15 Oct., priced at AU$214 found 1 day ago
Delta
Wed, 8 Oct. - Wed, 15 Oct.
BOI
Boise
SFO
San Francisco
AU$244 Return, found 1 day ago
AU$244
Return
found 1 day ago
Select Delta flight, departing Wed, 8 Oct. from Boise to San Francisco, returning Wed, 15 Oct., priced at AU$244 found 1 day ago
Delta
Wed, 8 Oct. - Wed, 15 Oct.
BOI
Boise
SFO
San Francisco
AU$260 Return, found 1 day ago
AU$260
Return
found 1 day ago
Select Delta flight, departing Wed, 8 Oct. from Boise to San Francisco, returning Wed, 15 Oct., priced at AU$260 found 1 day ago
Alaska Airlines
Wed, 8 Oct. - Wed, 15 Oct.
BOI
Boise
SFO
San Francisco
AU$275 Return, found 1 day ago
AU$275
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 8 Oct. from Boise to San Francisco, returning Wed, 15 Oct., priced at AU$275 found 1 day ago
United
Wed, 8 Oct. - Wed, 15 Oct.
BOI
Boise
SFO
San Francisco
AU$284 Return, found 1 day ago
AU$284
Return
found 1 day ago
Select United flight, departing Wed, 8 Oct. from Boise to San Francisco, returning Wed, 15 Oct., priced at AU$284 found 1 day ago
Delta
Wed, 8 Oct. - Wed, 15 Oct.
BOI
Boise
SFO
San Francisco
AU$291 Return, found 1 day ago
AU$291
Return
found 1 day ago
Select Delta flight, departing Wed, 8 Oct. from Boise to San Francisco, returning Wed, 15 Oct., priced at AU$291 found 1 day ago

Find the cheapest month to fly from Boise (BOI) to San Francisco (SFO)

September is typically the cheapest month to fly

From AU$187 - AU$646 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.