Which airports can I use when flying from San José to Boise?

Flights from San José to Boise usually depart from San José Juan Santamaria Intl (SJO) and arrive at Boise Air Term. Gowen Fld (BOI).

What cabin classes can I book on flights from San José to Boise?

Two cabin classes are available on flights from San José to Boise: • Economy Class • Business Class

Which airports do connecting flights from San José to Boise pass through?

One-stop flights from San José to Boise most commonly connect through: • San Francisco (SFO) - 71% of one-stop connections • Dallas/Fort Worth (DFW) - 21% of one-stop connections • Los Angeles (LAX) - 7% of one-stop connections San Francisco (SFO) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from San José to Boise?

Yes. Being flexible with your travel dates can save you up to 51% on the San José to Boise route. Thursday is the cheapest departure day at $396 round-trip on average, while Tuesday is the most expensive at $805, a difference of $409. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Boise?

Some of the most popular sights in Boise are Idaho Central Arena, Julia Davis Park and Discovery Center of Idaho. These are among the most viewed places in Boise on KAYAK.

How long is a flight from San José to Boise?

A nonstop flight from San José to Boise takes 0h 00m, covering 3,008 miles.

Do I need a passport to fly from San José to Boise?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from San José to Boise changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $556 to $1,122. That means the highest observed fare was about 2x higher than the lowest one.

How are flight prices from San José to Boise looking right now?

One-way fares from San José to Boise are currently in line with typical prices for this route. Average one-way fares are about $298.

How much time can I save by choosing a different layover airport from San José to Boise?

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 11h 22m, compared with 12h 33m via San Francisco (SFO) and 14h 34m via Los Angeles (LAX).

What car rental options are available at Boise Air Term. Gowen Fld Airport (BOI)?

Boise Air Term. Gowen Fld Airport (BOI) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include: • Budget • Alamo • Hertz • Enterprise Rent-A-Car • Avis

How much should I expect to pay for a San José to Boise flight?

Round-trip flights from San José to Boise range from $396 to $619, with an average of $473 over the past 12 months. Anything below $396 counts as a good deal.

What is the cheapest airline to fly from San José to Boise?

Delta ($556) and American Airlines ($615) are the cheapest airlines to fly round-trip from San José to Boise according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from San José to Boise?

San Francisco (SFO) is the most popular layover for the San José to Boise route. 71% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via SFO.

What is the cheapest layover airport when flying from San José to Boise?

Flights via San Francisco (SFO) offer the most affordable fares, with an average round-trip price of $448. Based on KAYAK data over the past 3 months.

When flying from San José to Boise which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for San José to Boise layovers at 449 minutes over the past 3 months.

$295 CHEAP FLIGHTS from San José to Boise (SJO - BOI)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$556

Typical prices: $396-$619

Delta

Sat 1/20Tue 1/30

SJO - BOI • 2 stops

Cheapest one-way

$295

Typical prices: $237-$488

United Airlines

Mon 10/22

SJO - BOI • 1 stop

Nonstop flights

Not available

There are currently no direct flights between San José and Boise. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

September

Cheapest • 16% price drop

November

Most popular

Good to know

Top layover airports

San Francisco (SFO)

Cheapest • Avg $448 (round-trip)

Dallas/Fort Worth (DFW)

Shortest trip • 11h 22m (one-way)

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Boise!

Flight Deals

Cheap Flights from San José to Boise (SJO-BOI)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from San José to Boise

Wed, Jan 20 - Sat, Jan 30

7:05 am - 12:04 amSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

17h 59m2 stops Atlanta Hartsfield-Jackson Salt Lake City

6:00 am - 10:05 pmBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

15h 05m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$556Delta

Wed, Jan 20 - Sat, Jan 30

3:10 pm - 2:31 pmSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

24h 21m2 stops San Salvador El Salvador Intl Los Angeles

6:31 pm - 8:50 amBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

13h 19m2 stops Los Angeles San Salvador El Salvador Intl

$583Multiple Airlines

Wed, Jan 20 - Sat, Jan 30

3:10 pm - 10:50 pmSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld

32h 40m2 stops San Salvador El Salvador Intl Los Angeles

7:25 am - 11:15 pmBOI Boise Air Term. Gowen Fld-SJO San José Juan Santamaria Intl

14h 50m1 stop Los Angeles

$590Multiple Airlines

Wed, Jan 20 - Sat, Jan 30

6:30 am - 7:59 pmSJO San José Juan Santamaria Intl-BOI Boise Air Term. Gowen Fld