Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Boise (BOI) to San Jose (SJC)

How to find the cheapest flight from Boise (BOI) to San Jose (SJC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boise (BOI) to San Jose (SJC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boise (BOI) to San Jose (SJC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Boise to San Jose in April , May 2025

29 Apr - 13 May $ 242.00
BOI
Boise
Hawaiian Airlines
DIRECT
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
DIRECT
BOI
Boise
Pick dates
23 Apr - 07 May $ 316.00
BOI
Boise
Hawaiian Airlines
DIRECT
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
DIRECT
BOI
Boise
Pick dates
23 Apr - 10 May $ 316.00
BOI
Boise
Hawaiian Airlines
DIRECT
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
DIRECT
BOI
Boise
Pick dates

Last minute flights from Boise to San Jose

30 Apr - 30 Apr $ 347.00
BOI
Boise
Hawaiian Airlines
DIRECT
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
DIRECT
BOI
Boise
Pick dates
22 Apr - 30 Apr $ 422.00
BOI
Boise
Hawaiian Airlines
DIRECT
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
DIRECT
BOI
Boise
Pick dates
23 Apr - 30 Apr $ 422.00
BOI
Boise
Hawaiian Airlines
DIRECT
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
DIRECT
BOI
Boise
Pick dates

One-way flights to San Jose from Boise

10:00 AM - 10:00 AM
Hawaiian Airlines
0 Stops
1h 53m
BOI - SJC
$ 174
Kiwi
Pick dates
10:00 AM - 10:00 AM
Hawaiian Airlines
0 Stops
1h 53m
BOI - SJC
$ 248
Kiwi
Pick dates
10:00 AM - 10:00 AM
Hawaiian Airlines
0 Stops
1h 53m
BOI - SJC
$ 248
Kiwi
Pick dates

How to find the cheapest flight from Boise (BOI) to San Jose (SJC)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boise (BOI) to San Jose (SJC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boise (BOI) to San Jose (SJC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.