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Cheap flight tickets from Boise to San Jose

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Flight deals from Boise to San Jose

Looking for a cheap last-minute deal or the best return flight from Boise to San Jose? Find the lowest prices on one-way and return tickets right here.
San Jose.RM589 per passenger.Departing Sat, 14 Jun, returning Tue, 17 Jun.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Boise on Sat, 14 Jun, arriving in San Jose International.Inbound direct flight with Southwest Airlines departs from San Jose International on Tue, 17 Jun, arriving in Boise.Price includes taxes and charges.From RM589, select.
San Jose.RM715 per passenger.Departing Thu, 28 Aug, returning Wed, 3 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Boise on Thu, 28 Aug, arriving in San Jose International.Inbound direct flight with Southwest Airlines departs from San Jose International on Wed, 3 Sep, arriving in Boise.Price includes taxes and charges.From RM715, select.
San Jose.RM841 per passenger.Departing Fri, 22 Aug, returning Sun, 24 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Boise on Fri, 22 Aug, arriving in San Jose International.Inbound indirect flight with Delta, departs from San Jose International on Sun, 24 Aug, arriving in Boise.Price includes taxes and charges.From RM841, select.
San Jose.RM842 per passenger.Departing Fri, 22 Aug, returning Sun, 24 Aug.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Boise on Fri, 22 Aug, arriving in San Jose International.Inbound direct flight with Southwest Airlines departs from San Jose International on Sun, 24 Aug, arriving in Boise.Price includes taxes and charges.From RM842, select.
San Jose.RM888 per passenger.Departing Fri, 20 Jun, returning Sat, 5 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Boise on Fri, 20 Jun, arriving in San Jose International.Inbound indirect flight with Delta, departs from San Jose International on Sat, 5 Jul, arriving in Boise.Price includes taxes and charges.From RM888, select.
San Jose.RM920 per passenger.Departing Fri, 30 May, returning Mon, 2 Jun.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Boise on Fri, 30 May, arriving in San Jose International.Inbound indirect flight with Spirit Airlines, departs from San Jose International on Mon, 2 Jun, arriving in Boise.Price includes taxes and charges.From RM920, select.
San Jose.RM1,013 per passenger.Departing Fri, 20 Jun, returning Sat, 5 Jul.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Boise on Fri, 20 Jun, arriving in San Jose International.Inbound direct flight with Southwest Airlines departs from San Jose International on Sat, 5 Jul, arriving in Boise.Price includes taxes and charges.From RM1,013, select.
San Jose.RM1,105 per passenger.Departing Fri, 30 May, returning Tue, 15 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Boise on Fri, 30 May, arriving in San Jose International.Inbound indirect flight with Delta, departs from San Jose International on Tue, 15 Jul, arriving in Boise.Price includes taxes and charges.From RM1,105, select.

Find the cheapest month to fly from Boise to San Jose

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boise to San Jose flights are currently cheapest in June.
May
from RM1,741
Jun
from RM589
Jul
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Aug
from RM841
Sep
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Oct
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Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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Direct flights from Boise to San Jose

Alternative Boise to San Jose routes

Looking for the cheapest, fastest or easiest route from Boise to San Jose? You could fly into the following airports instead.

Boise to San Jose: Flight information

The things to know before you go.
Cheapest flight foundRM589
Cheapest month to flyJune
Average flight time1 hr, 52 mins
Most popular airlineSouthwest Airlines
Average flights per week34

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

There are 7 airports in San Jose: San Jose International, San Jose Reid-Hillview, Oakland Metropolitan Oak, San Francisco International, Concord, Carmel Monterey Peninsula, and Sacramento Stockton.
The best price we found for a return flight from Boise to San Jose is RM589. 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.
1 hour and 52 minutes is the average flight time from Boise to San Jose.
Southwest Airlines, SkyWest Airlines and American Airlines fly direct from Boise to San Jose.
As of May 2025, there are 68 flights per week flying from Boise to San Jose.
The cheapest month to fly from Boise to San Jose is usually May 2025.
If you're flying from Boise Airport, the cheapest airport near San Jose is San Jose International – which is 4.7 km away from the centre of San Jose. We've found flights into this airport from RM589.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boise Airport to San Jose on Saturday, 14 June 2025.
Yes – the average flight time is 1 hour and 52 minutes.
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 San Jose 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Jose is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 15°C. August is typically the warmest month in San Jose, when it usually averages around 28°C. You can expect the least rain in July. The coldest month is January, with temperatures averaging 5°C. The rainiest month is February.
Currently, Southwest Airlines offers the cheapest flight tickets to San Jose.

Flying from Boise Air Terminal (Gowen Field) Airport (BOI) to San Jose: what you need to know

  • The average length of a direct flight from Boise Air Terminal (Gowen Field) Airport to San Jose is 1 hour 35 minutes.

  • San Jose is one hour behind Boise, where Boise Air Terminal (Gowen Field) Airport is located. San Jose follows the UTC-7 timezone.

  • With 11 weekly flights between the two airports, Boise Air Terminal (Gowen Field) Airport (BOI) to Norman Y. Mineta San Jose International Airport (SJC) is the busiest route. Alaska Airlines operates the earliest flight at 08:00. If you're eager to get more out of your day before flying, the last flight from BOI to SJC is with Southwest Airlines at 17:45.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to board your BOI to San Jose flight.

  • Planning to travel during a peak time like public or school holidays? Expect longer lines at security and check-in. Play it safe and arrive up to four hours before international flights and two hours before domestic departures.

  • Start your journey at BOI and fly straight to Norman Y. Mineta San Jose International Airport (SJC). That's where you can expect to land when searching for Boise Air Terminal (Gowen Field) Airport to San Jose tickets.

  • Keep your eyes peeled for promotions from Alaska Airlines. This airline has direct flights from Boise Air Terminal (Gowen Field) Airport to San Jose.

  • Located around 6 kilometres from central Boise, BOI can be reached in about 20 minutes by car, depending on traffic. Travelling on public transport takes roughly 1 hour 35 minutes.

  • Want a relaxed start to your trip? Stay near BOI. Whether you're boarding an early flight from Boise Air Terminal (Gowen Field) Airport to San Jose or just don't want to be rushed, these hotels have you covered:

  • Boise Air Terminal (Gowen Field) Airport maintains a solid on-time performance, so flight disruptions are less likely. Departures from BOI land on schedule 83.53% of the time.

  • You'll find BOI at 3201 Airport Way.

How to find the cheapest flights from Boise Air Terminal (Gowen Field) Airport (BOI) to San Jose

  • RM292 is the cheapest price we've found for a one-way Boise Air Terminal (Gowen Field) Airport to San Jose flight. A round-trip ticket right now is RM589. Depending on when you book and the availability, these fares can change.

  • Score cheap flights from BOI to San Jose by booking two months ahead. According to our research, that's the sweet spot for finding the biggest deals.

  • The best month for landing cheap Boise Air Terminal (Gowen Field) Airport to San Jose tickets is June. Use the 'Whole month' tool to compare all available prices, then select the dates that offer the lowest fares.

  • Spend less time searching for cheap flights from BOI to San Jose by creating a Price Alert. You'll receive an email or notification through the app when fares go down.

  • Save money on your flight from Boise Air Terminal (Gowen Field) Airport to San Jose with the help of our filters. Choose your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in San Jose

Norman Y. Mineta San Jose International Airport (SJC)

  • Norman Y. Mineta San Jose International Airport (SJC) to the centre of San Jose takes around 10 minutes to reach by car. The centre is roughly 6 kilometres away.

  • It'll take around 45 minutes if you're travelling by public transport.

  • If you're coming in on a late flight from Boise Air Terminal (Gowen Field) Airport to San Jose, nothing beats the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and relaxing soon after at one of these hotels near SJC:

  • Grab a Norman Y. Mineta San Jose International Airport rental car and discover San Jose and beyond with your own wheels. Europcar, Fox - Rent A Car and Dollar are well-known companies to choose from here.

  • Booking your vehicle from Norman Y. Mineta San Jose International Airport about one week in advance of your flight from BOI to San Jose can help you get the lowest rate.

  • You'll find SJC at 1701 Airport Boulevard, Suite B-1130.

Best time to go to San Jose

  • Carefully consider your dates before locking in your flight from Boise Air Terminal (Gowen Field) Airport to San Jose. The city comes alive during high season, but hotel rates are generally higher and top attractions can be crowded. Visit San Jose in low season if you prefer a quieter vibe.

  • The warmest month in San Jose is August, with temperatures ranging between 11ºC (52ºF) and 32ºC (90ºF). Lock in your Boise Air Terminal (Gowen Field) Airport to San Jose flight ticket then if this is the type of weather you enjoy.

  • Look for cheap tickets from BOI to San Jose in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 3ºC (37ºF) and 18ºC (64ºF) on average.

More about San Jose

  • Start your San Jose trip off on the right foot by choosing the ideal place to stay. After booking your flight from Boise Air Terminal (Gowen Field) Airport to San Jose, browse our range of hotels including:

  • There are so many things to discover in this city it can be hard to work out where to start. Rosicrucian Egyptian Museum, Winchester Mystery House and San Jose Museum of Art are top attractions which should be on any well-planned San Jose itinerary.

Explore more of United States

  • San Jose has plenty going for it, but there are so many other parts of United States you should also see. About 499 kilometres south-east of San Jose, a visit to Los Angeles will keep your itinerary packed. Start with popular sights like Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • If you want to check out another side of United States, head for Fresno, roughly 193 kilometres east of San Jose. Forestiere Underground Gardens, Fresno Chaffee Zoo and Shinzen Japanese Garden are the start of reasons to visit.

Plan the rest of your trip from Boise to San Jose

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.