Cheap Flights from San Jose International to Boise from P6,280

Q: How much are return flights from San Jose International to Boise?

The best price we found for a return flight from San Jose International to Boise is P6,280. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: How long does it take to fly from San Jose International to Boise?

1 hour and 39 minutes is the average flight time from San Jose International to Boise.

Q: Which airlines fly direct from San Jose International to Boise?

Southwest Airlines, Alaska Airlines and Hawaiian Airlines fly direct from San Jose International to Boise.

Q: How many flights are there a week from San Jose International to Boise?

As of June 2025, there are 34 flights per week flying from San Jose International to Boise.

Q: When is the cheapest time to fly from San Jose International to Boise?

The cheapest month to fly from San Jose International to Boise is usually June 2025.

Q: Which upcoming date is cheapest to fly from San Jose International Airport to Boise Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Jose International Airport to Boise Airport on Monday, 8 September 2025 .

Q: Can I get a direct flight from San Jose International Airport to Boise Airport?

Yes – the average flight time is 1 hour and 39 minutes.

Q: How can I find the best flight deal to Boise?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Boise but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Q: When is the best time to book flights to Boise?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Boise is around 40 days in advance, so don’t leave your flight to the last minute.

Q: Which is the cheapest airline to fly from San Jose International Airport to Boise with?

Currently, Southwest Airlines offers the cheapest flight tickets to Boise.

Compare San Jose International to Boise flight deals

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Flight deals from San Jose International to Boise

Looking for a cheap last-minute deal or the best return flight from San Jose International to Boise? Find the lowest prices on one-way and return tickets right here.

Boise.P6,280 per passenger.Departing Mon, 8 Sep, returning Tue, 16 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Jose International on Mon, 8 Sep, arriving in Boise.Inbound direct flight with Southwest Airlines departs from Boise on Tue, 16 Sep, arriving in San Jose International.Price includes taxes and charges.From P6,280, select.

Boise.P6,303 per passenger.Departing Mon, 25 Aug, returning Tue, 26 Aug.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Jose International on Mon, 25 Aug, arriving in Boise.Inbound direct flight with Southwest Airlines departs from Boise on Tue, 26 Aug, arriving in San Jose International.Price includes taxes and charges.From P6,303, select.

Boise.P11,588 per passenger.Departing Wed, 16 Jul, returning Thu, 17 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Wed, 16 Jul, arriving in Boise.Inbound indirect flight with Delta, departs from Boise on Thu, 17 Jul, arriving in San Jose International.Price includes taxes and charges.From P11,588, select.

Boise.P12,163 per passenger.Departing Wed, 16 Jul, returning Thu, 17 Jul.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Jose International on Wed, 16 Jul, arriving in Boise.Inbound direct flight with Southwest Airlines departs from Boise on Thu, 17 Jul, arriving in San Jose International.Price includes taxes and charges.From P12,163, select.

Boise.P13,168 per passenger.Departing Sun, 27 Jul, returning Fri, 1 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Sun, 27 Jul, arriving in Boise.Inbound indirect flight with Delta, departs from Boise on Fri, 1 Aug, arriving in San Jose International.Price includes taxes and charges.From P13,168, select.

Boise.P13,273 per passenger.Departing Fri, 27 Jun, returning Mon, 30 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Fri, 27 Jun, arriving in Boise.Inbound indirect flight with Delta, departs from Boise on Mon, 30 Jun, arriving in San Jose International.Price includes taxes and charges.From P13,273, select.

Boise.P15,749 per passenger.Departing Sat, 21 Jun, returning Sat, 28 Jun.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Jose International on Sat, 21 Jun, arriving in Boise.Inbound direct flight with Southwest Airlines departs from Boise on Sat, 28 Jun, arriving in San Jose International.Price includes taxes and charges.From P15,749, select.

Boise.P20,410 per passenger.Departing Mon, 16 Jun, returning Tue, 8 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Mon, 16 Jun, arriving in Boise.Inbound indirect flight with Delta, departs from Boise on Tue, 8 Jul, arriving in San Jose International.Price includes taxes and charges.From P20,410, select.

Find the cheapest month to fly from San Jose International to Boise

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Jose International to Boise flights are currently cheapest in September.

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Direct flights from San Jose International to Boise

San Jose International to Boise: Alternative routes

Compare routes from San Jose International to Boise below. You may find an airport to fly into that's cheaper, faster, or easier than Boise.

San Jose to Boise: Flight information

The things to know before you go.

Cheapest flight found	P6,280
Cheapest month to fly	September
Average flight time	1 hr, 39 mins
Most popular airline	Southwest Airlines
Average flights per week	34

Finding cheap flights from San Jose International to Boise: Frequently asked questions

How much are return flights from San Jose International to Boise?

How long does it take to fly from San Jose International to Boise?

Which airlines fly direct from San Jose International to Boise?

How many flights are there a week from San Jose International to Boise?

When is the cheapest time to fly from San Jose International to Boise?

Which upcoming date is cheapest to fly from San Jose International Airport to Boise Airport on?

Can I get a direct flight from San Jose International Airport to Boise Airport?

How can I find the best flight deal to Boise?

When is the best time to book flights to Boise?

Which is the cheapest airline to fly from San Jose International Airport to Boise with?

Travelling from Norman Y. Mineta San Jose International Airport (SJC) to Boise Air Terminal (Gowen Field) Airport (BOI): what you need to know

Take a direct flight from Norman Y. Mineta San Jose International Airport to Boise Air Terminal (Gowen Field) Airport and you'll be travelling for an average of 1 hour 35 minutes.
Each week, there are 11 Norman Y. Mineta San Jose International Airport to Boise Air Terminal (Gowen Field) Airport flights. If you prefer to get going as early as possible, select the 08:30 Southwest Airlines flight. If you'd rather make the most of your time before flying, the last flight is at 18:59 with Alaska Airlines.
To ensure you catch your SJC to BOI flight, leave enough time to navigate the airport and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the general travel rule.
Flying during a peak time like August? Major public holidays and other high seasons can result in longer lines at check-in and security. Play things extra safe and get there up to four hours before international flights and two hours before a domestic departure.
Alaska Airlines offers direct flights from Norman Y. Mineta San Jose International Airport to Boise Air Terminal (Gowen Field) Airport. Book with this popular airline, then get ready to tick off the sights in Boise — and maybe even more of United States if you have time.
The airline that passengers book most often on this route is Alaska Airlines.
Alaska Airlines is the most punctual carrier offering SJC to BOI flights. A reliable 95.12% of its departures on this route arrive as planned.
We make it a cinch to book a flight with a stopover. To see all your options for tickets from Norman Y. Mineta San Jose International Airport to Boise Air Terminal (Gowen Field) Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to explore your chosen city. Some great stopovers between SJC and BOI include:
- Bob Hope Airport
- Seattle-Tacoma International Airport
- Harry Reid Airport (formerly McCarran Airport)

How to find the cheapest flights from Norman Y. Mineta San Jose International Airport (SJC) to Boise Air Terminal (Gowen Field) Airport (BOI)

Right now, P2,580 is the cheapest price we've seen for a one-way Norman Y. Mineta San Jose International Airport to Boise Air Terminal (Gowen Field) Airport flight. The best price for a return plane ticket is P6,280. Bear in mind that fares could change due to availability when booking.
Get cheap tickets from SJC to BOI by booking at least seven months ahead. According to our research, that's the sweet spot for picking up a bargain.
Schedule your trip for June. That's the cheapest month for flights from Norman Y. Mineta San Jose International Airport to Boise Air Terminal (Gowen Field) Airport. If you're flexible with your dates, try out the 'Whole month' tool to find the cheapest price across every month.
Picking up cheap flights from SJC to BOI couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as a lower fare pops up.
Tailor your flights using filters. Choose your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Norman Y. Mineta San Jose International Airport to Boise Air Terminal (Gowen Field) Airport.

Handy information about Norman Y. Mineta San Jose International Airport (SJC)

SJC's address is 1701 Airport Boulevard, Suite B-1130.
Norman Y. Mineta San Jose International Airport gets top marks for its on-time performance. 84.69% of flights that depart SJC land on time.
To get to Norman Y. Mineta San Jose International Airport from central San Jose, it'll take around 10 minutes if you're going by car. This depends on traffic, however. It's approximately 6 kilometres from the airport to the city centre.
Planning to take public transport? You can expect a journey time of around 45 minutes.
Searching for a convenient hotel near SJC? If you're boarding an early flight from Norman Y. Mineta San Jose International Airport to Boise Air Terminal (Gowen Field) Airport, these stays will put you moments from your check-in counter:

Arriving at Boise Air Terminal (Gowen Field) Airport (BOI)

The last thing you want is a long trip to your hotel if you're landing late on a Norman Y. Mineta San Jose International Airport to Boise Air Terminal (Gowen Field) Airport flight. Check in to one of these accommodation options near BOI instead:
Follow your own route with a Boise Air Terminal (Gowen Field) Airport rental car. Pick up a set of wheels from Budget, Alamo or Avis and chase adventure across Boise and beyond.
Reserving your ride from Boise Air Terminal (Gowen Field) Airport about one week ahead can help you get the best possible rate.

Getting from Boise Air Terminal (Gowen Field) Airport (BOI) to central Boise

BOI is located at 3201 Airport Way.
Boise Air Terminal (Gowen Field) Airport to the centre of Boise has a drive time of around 20 minutes. It's approximately 18 kilometres away.
If you're using public transport, expect a journey of about 1 hour 35 minutes.

When to fly to Boise Air Terminal (Gowen Field) Airport (BOI)

The quietest month for a flight from Norman Y. Mineta San Jose International Airport to Boise Air Terminal (Gowen Field) Airport is May, while July is the busiest. Pick the best time to visit Boise based on whether you prefer a faster pace or a more relaxed vibe.
The warmest month in Boise is July, with the temperature ranging between 15ºC (59ºF) and 35ºC (95ºF). Lock in your flights from Norman Y. Mineta San Jose International Airport to Boise Air Terminal (Gowen Field) Airport in this month if this is the type of weather you enjoy.
January has average temperatures of between -11ºC (12ºF) and 5ºC (41ºF). Look for cheap tickets from SJC to BOI sometime then if you like cooler conditions.

Explore more of United States

Spokane is just one of the many places in United States waiting to be discovered once you've seen Boise. Around 467 kilometres away to the north, well-known attractions include Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.
Salt Lake City is another standout destination in United States and is around 483 kilometres south-east of Boise. No journey is complete without seeing Temple Square, Utah State Capitol and Red Butte Garden.