HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Jose

$42+ Cheap flights from Boise to San Jose (BOI - SJC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SJC
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to San Jose with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Boise Air Term. Gowen Fld to San Jose are usually found in September or May, booked 61 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Boise to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

February

Cheapest in

September

Round-trip from

$100
(Cheapflightsfares)

One-way from

$42
(Cheapflightsfares)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-San Jose flights.
Search Deals
High demand for flights, 22% potential price rise
Search Deals
Best time to find cheap flights, 18% potential price drop
Search Deals
From Boise Air Term. Gowen Fld to San Jose
Search Deals
One-way flight from Boise Air Term. Gowen Fld to San Jose
Search Deals

Find flight deals from Boise to San Jose

Cheapest flights from Boise to San Jose
Explore the most affordable flight options available from Boise to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/173:45 pmBOI - SJC
1 stop5h 04mSpirit Airlines
Thu 12/195:50 amSJC - BOI
1 stop4h 12mSpirit Airlines
Deal found 11/20$100
This Travelocity deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/139:31 amBOI - SJC
Nonstop2h 07mMultiple Airlines
Sun 12/158:44 pmSJC - BOI
1 stop13h 14mMultiple Airlines
Deal found 11/19$142
This Alaska Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/139:31 amBOI - SJC
Nonstop2h 07mAlaska Airlines
Sun 12/1511:15 amSJC - BOI
Nonstop1h 39mAlaska Airlines
Deal found 11/19$187
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/129:00 amBOI - SJC
1 stop6h 05mDelta
Mon 12/165:03 pmSJC - BOI
1 stop6h 40mDelta
Deal found 11/19$208
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/129:31 amBOI - SJC
Nonstop2h 07mAmerican Airlines
Mon 12/1611:15 amSJC - BOI
Nonstop1h 39mAmerican Airlines
Deal found 11/19$227
This Southwest deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/193:00 pmBOI - SJC
Nonstop1h 50mSouthwest
Tue 12/242:25 pmSJC - BOI
2 stops7h 35mSouthwest
Deal found 11/20$257
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/26:55 pmBOI - SJC
2 stops15h 55mUnited Airlines
Tue 12/33:54 pmSJC - BOI
2 stops18h 41mUnited Airlines
Deal found 11/20$811

Find flights from Boise to San Jose within your budget

Customize your flight search to find flights from Boise to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Tue 12/17

3:45 pm-7:49 pm

1 stop5h 04m

San Jose

Thu 12/19

5:50 am-11:02 am

1 stop4h 12m

$100

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Fri 12/13

9:31 am-10:38 am

Nonstop2h 07m

San Jose

Sun 12/15

8:44 pm-10:58 am

1 stop13h 14m

$142

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Sat 2/15

5:59 pm-10:59 pm

1 stop6h 00m

San Jose

Wed 2/19

2:25 pm-8:29 pm

1 stop5h 04m

$176

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Fri 12/13

9:31 am-10:38 am

Nonstop2h 07m

San Jose

Sun 12/15

11:15 am-1:54 pm

Nonstop1h 39m

$187

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Thu 12/12

9:31 am-10:38 am

Nonstop2h 07m

San Jose

Mon 12/16

11:15 am-1:54 pm

Nonstop1h 39m

$227

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Thu 12/19

3:00 pm-3:50 pm

Nonstop1h 50m

San Jose

Tue 12/24

2:25 pm-11:00 pm

2 stops7h 35m

$257

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Mon 12/2

6:55 pm-9:50 am

2 stops15h 55m

San Jose

Tue 12/3

3:54 pm-11:35 am

2 stops18h 41m

$811

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Thu 12/19

11:57 am-7:15 pm

1 stop8h 18m

$42

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Wed 1/22

9:15 am-1:42 pm

1 stop5h 27m

$88

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Sun 12/8

10:50 pm-7:46 am

1 stop9h 56m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 13 results
1
2

Compare providers for flights from Boise to San Jose

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to San Jose in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-San Jose flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-San Jose flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-San Jose flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-San Jose flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-San Jose flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boise to San Jose

Get recent, data-driven insights about flights from Boise to San Jose including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boise to San Jose?

Use this chart to determine the optimal time to book a round-trip flight from Boise to San Jose. Price data was last updated on November 15, 2024.

The price you pay for your flight from Boise to San Jose may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boise to San Jose?

Currently, September is the cheapest month in which you can book a flight from Boise to San Jose (average of $251). Flying from Boise to San Jose in June is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOI to SJC?

Find hourly flight availability from Boise to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

One of the essential ways to save on airfare from Boise to San Jose is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated November 20, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, Alaska Airlines and American Airlines from Boise to San Jose to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Boise to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Boise to San Jose?

    If you book a flight from Boise to San Jose, you will be flying from Air Term. Gowen Fld to San Jose. Flights to San Jose (SJC) from Boise Air Term. Gowen Fld (BOI) take 1h 50m for a nonstop flight. There are 3 flights from Air Term. Gowen Fld to San Jose per day from 4 airlines.

  • How popular is this Boise to San Jose flight route?

    Flights from Boise Air Term. Gowen Fld to San Jose have been viewed 20 times in the past calendar month.

  • What are the cheapest airlines flying from Boise to San Jose round-trip?

    Flying on Spirit Airlines is currently your cheapest option to San Jose, with prices starting at $100. Additional round-trip tickets that might be worth considering are offered by Delta and Alaska Airlines, with the lowest prices starting at $176 and $187, respectively. These flights start at 65% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Boise to San Jose one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $42. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Boise to San Jose for a low price.

  • What are the most reliable airlines from Boise to San Jose?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Boise to San Jose on time: Sun Country Air (100%), SkyWest Airlines (98%), American Airlines (98%).

  • What are the cheapest flights from Boise to San Jose?

    On average you can expect to pay $272 for a flight from Boise to San Jose. The cheapest flight overall is $141 while the most popular route, (Boise Air Term. Gowen Fld - San Jose) is currently priced at $141.

  • Can I find deals for flights from Boise to San Jose that include hotel bookings?

    Yes. In addition to deals on Boise to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to San Jose.

  • Can I find deals for business class flights from Boise to San Jose?

    Yes. Cheapflights offers flight deals from Boise to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boise to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Boise to San Jose (average of $251). Flying from Boise to San Jose in June is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boise to San Jose

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Los Angeles flights
Boise to Las Vegas flights
Spokane to Los Angeles flights
Spokane to San Diego flights
Boise to Ontario flights
Spokane to San Francisco flights
Boise to Burbank flights
Boise to San Diego flights
Spokane to Ontario flights
Boise to Santa Ana flights
Spokane to Las Vegas flights
Boise to San Francisco flights
Boise to Sacramento flights
Spokane to Santa Ana flights
Spokane to San Jose flights
Boise to Palm Springs flights
Spokane to Palm Springs flights
Spokane to Burbank flights
Spokane to Sacramento flights
Lewiston to Yuma flights
Boise to Oakland flights
Boise to Reno flights
Jackson to Las Vegas flights
Spokane to Reno flights
Spokane to Fresno flights
Jackson to Los Angeles flights
Boise to Fresno flights
Idaho Falls to San Diego flights
Hailey to San Francisco flights
Boise to Long Beach flights
Spokane to Oakland flights
Jackson to San Diego flights
Idaho Falls to Los Angeles flights
Idaho Falls to Reno flights
Idaho Falls to Las Vegas flights
Jackson to San Francisco flights
Idaho Falls to Ontario flights
Spokane to Santa Barbara flights
Lewiston to Las Vegas flights
Idaho Falls to Sacramento flights
Idaho Falls to San Francisco flights
Boise to Medford flights
Jackson to Palm Springs flights
Idaho Falls to Santa Ana flights
Boise to San Luis Obispo flights
Spokane to Medford flights
Spokane to Long Beach flights
Spokane to San Luis Obispo flights
Boise to Santa Barbara flights

Top 4 airlines flying from Boise to San Jose

Discover the top 4 airlines that operate flights from Boise to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$84Average$167FlexibilityNo cancel feeOn-time65%
DeltaCheapest$167Average$401FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$176Average$290FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$178Average$256FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines