£58 Cheap Alaska Airlines flights from Boise to San Jose (BOI→SJC)

View £58 flight on Mon, 30 Mar 2026Opens in a new window

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Alaska Airlines flights from Boise to San Jose (BOI→SJC)

Prices were available within the past 7 days and start at £58 for one-way flights and £183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 17 Jun - Wed, 24 Jun
BOI
Boise
SJC
San Jose
£183 Return, found 23 hours ago
£183
Return
found 23 hours ago
Select Alaska Airlines flight, departing Wed, 17 Jun from Boise to San Jose, returning Wed, 24 Jun, priced at £183 found 23 hours ago
Alaska Airlines
Wed, 17 Jun - Wed, 24 Jun
BOI
Boise
SJC
San Jose
£190 Return, found 23 hours ago
£190
Return
found 23 hours ago
Select Alaska Airlines flight, departing Wed, 17 Jun from Boise to San Jose, returning Wed, 24 Jun, priced at £190 found 23 hours ago
Alaska Airlines
Mon, 15 Jun - Mon, 22 Jun
BOI
Boise
SJC
San Jose
£197 Return, found 23 hours ago
£197
Return
found 23 hours ago
Select Alaska Airlines flight, departing Mon, 15 Jun from Boise to San Jose, returning Mon, 22 Jun, priced at £197 found 23 hours ago
Alaska Airlines
Wed, 17 Jun - Wed, 24 Jun
BOI
Boise
SJC
San Jose
£204 Return, found 23 hours ago
£204
Return
found 23 hours ago
Select Alaska Airlines flight, departing Wed, 17 Jun from Boise to San Jose, returning Wed, 24 Jun, priced at £204 found 23 hours ago
Alaska Airlines
Wed, 17 Jun - Wed, 24 Jun
BOI
Boise
SJC
San Jose
£212 Return, found 23 hours ago
£212
Return
found 23 hours ago
Select Alaska Airlines flight, departing Wed, 17 Jun from Boise to San Jose, returning Wed, 24 Jun, priced at £212 found 23 hours ago
Alaska Airlines
Mon, 15 Jun - Mon, 22 Jun
BOI
Boise
SJC
San Jose
£219 Return, found 23 hours ago
£219
Return
found 23 hours ago
Select Alaska Airlines flight, departing Mon, 15 Jun from Boise to San Jose, returning Mon, 22 Jun, priced at £219 found 23 hours ago

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

August is typically the cheapest month to fly

From £63 - £202 per traveller.

Frequently asked questions

How much is an Alaska Airlines flight from Boise Airport (BOI) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Landing cheap one-way Alaska Airlines flights from BOI to SJC from £58 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Or check out our affordable return fares from £183 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BOI to SJC with Alaska Airlines?
Alaska Airlines flights to San Jose are usually cheaper in the off-peak months of April and November. Whether you're in search of a one-way or round-trip ticket, you could find a better deal then.
Does Alaska Airlines fly nonstop from Boise Airport (BOI) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Alaska Airlines offers direct flights from Boise Airport (BOI) to Norman Y. Mineta San Jose Intl. Airport (SJC), with 4 departures each week. Simply choose the "Nonstop" and "Airline" filters while searching on Expedia to find all direct Alaska Airlines flights to SJC.
How long does it take to fly from BOI to SJC with Alaska Airlines?
The travel time for a direct Alaska Airlines flight from Boise Airport (BOI) to Norman Y. Mineta San Jose Intl. Airport (SJC) typically takes 1h 58m.
What airports does Alaska Airlines fly into in San Jose?
Norman Y. Mineta San Jose Intl. Airport (SJC) is the main San Jose gateway for Alaska Airlines flights from Boise Airport (BOI). San Francisco Intl. Airport (SFO) and Oakland Intl. Airport (OAK) are other possibilities. When organising your holiday with Expedia, select the "All Airports" option for your destination to see all available choices.
What type of plane does Alaska Airlines fly from Boise Airport (BOI) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
You'll most likely be flying on an Embraer 175 for your Alaska Airlines flight from Boise Airport (BOI) to Norman Y. Mineta San Jose Intl. Airport (SJC). However, you may be switched to an alternative aircraft if there are operational changes.
Can I change or cancel my Alaska Airlines flight from Boise Airport (BOI) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Typically, you can modify or cancel your flight, although additional charges may apply if your booking was made over 24 hours ago. Need to keep your options open? Make use of our "Changes included" and "No cancel fee" filters to find flights that won't charge extra if you need to alter your plans. To make modifications, go to "Trips," select your flight and click on "Manage Booking" for further information.

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Travel information

Origin airport
Boise
Destination airport
Norman Y. Mineta San Jose Intl.
Airlines serving
Alaska Airlines
Popular airline
Alaska Airlines
Distance
836 km
Average flight time
1 hour 49 mins

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