Flights to San Jose from Boise

View ฿7,450 flight on Wed, 23 Jul 2025Opens in a new window

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Cheap Flights from Boise (BOI) to San Jose (SJC)

Prices were available within the past 7 days and start at ฿7,450 for one-way flights and ฿14,895 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 23 Jul - Thu, 24 Jul
BOI
Boise
SFO
San Francisco
฿14,895 Return, found 2 hours ago
฿14,895
Return
found 2 hours ago
Select Delta flight, departing Wed, 23 Jul from Boise to San Francisco, returning Thu, 24 Jul, priced at ฿14,895 found 2 hours ago
Delta
Wed, 23 Jul - Thu, 24 Jul
BOI
Boise
SFO
San Francisco
฿15,720 Return, found 2 hours ago
฿15,720
Return
found 2 hours ago
Select Delta flight, departing Wed, 23 Jul from Boise to San Francisco, returning Thu, 24 Jul, priced at ฿15,720 found 2 hours ago
Delta
Tue, 22 Jul - Thu, 24 Jul
BOI
Boise
SFO
San Francisco
฿16,040 Return, found 18 hours ago
฿16,040
Return
found 18 hours ago
Select Delta flight, departing Tue, 22 Jul from Boise to San Francisco, returning Thu, 24 Jul, priced at ฿16,040 found 18 hours ago
United
Wed, 23 Jul - Thu, 24 Jul
BOI
Boise
SFO
San Francisco
฿16,535 Return, found 2 hours ago
฿16,535
Return
found 2 hours ago
Select United flight, departing Wed, 23 Jul from Boise to San Francisco, returning Thu, 24 Jul, priced at ฿16,535 found 2 hours ago
Delta
Wed, 23 Jul - Thu, 24 Jul
BOI
Boise
SFO
San Francisco
฿16,695 Return, found 2 hours ago
฿16,695
Return
found 2 hours ago
Select Delta flight, departing Wed, 23 Jul from Boise to San Francisco, returning Thu, 24 Jul, priced at ฿16,695 found 2 hours ago
American Airlines
Tue, 22 Jul - Thu, 24 Jul
BOI
Boise
SFO
San Francisco
฿17,835 Return, found 18 hours ago
฿17,835
Return
found 18 hours ago
Select American Airlines flight, departing Tue, 22 Jul from Boise to San Francisco, returning Thu, 24 Jul, priced at ฿17,835 found 18 hours ago

Find the cheapest month to fly from Boise (BOI) to San Jose (SJC)

September is typically the cheapest month to fly

From ฿2,579 - ฿8,332 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.