How popular is this San Jose to Boise flight route?

Flights from San Jose to Boise Air Term. Gowen Fld have been viewed 2 times in the past calendar month.

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

Cheapflights users have booked flights from San Jose to Boise round-trip from $137. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $147, and Delta, from $157. Alaska Airlines is currently priced 55% below the average price you’ll pay for this route.

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

For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $69. Users have also found prices from $79 and $84 on Delta and Southwest, respectively.

What are the cheapest flights from San Jose to Boise?

Looking for the cheapest flight from San Jose to Boise? While on average our users pay $264, our data indicates the cheapest price to be $68. The most popular route (San Jose - Boise Air Term. Gowen Fld), is priced around $137.

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

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 San Jose to Boise on time: Southwest (87%), Hawaiian Airlines (80%), SkyWest Airlines (78%).

What are the most popular airlines that fly from San Jose to Boise?

The most popular airlines flying from San Jose to Boise are Alaska Airlines, Spirit Airlines and Southwest. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from San Jose to Boise?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 41% on your flight compared to booking on days when demand is much higher.

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

Find a great deal and save up to 262% by booking at least 34 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Jose to Boise within the next two weeks, with the cheapest ticket starting at $391.

What is the cheapest month to fly from San Jose to Boise?

April is one of the best times of the year to fly to Boise from San Jose. Prices for April average $306 per person but you can even find prices for as low as $159. The most expensive prices can be found in the month of September. Opting for a April flight can save you 55% on your journey compared to booking in September

Most accurate provider : When it comes to deals on San Jose-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose-Boise flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Jose-Boise 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 San Jose-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Booking a flight from San Jose (SJC) to Boise Air Term. Gowen Fld (BOI) is your only option if you wish to fly from San Jose to Boise. On a typical day, there are 3 flights from San Jose to Air Term. Gowen Fld, all of which are around 1h 35m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from San Jose to Boise.

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

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

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

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

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

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

$69+ Flights from San Jose to Boise

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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.

Cheapflights Tip: The best prices from San Jose to Boise Air Term. Gowen Fld are usually found in April or October, booked 33 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from San Jose to Boise

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$137 (Alaska Airlines)
One-way from	$69 (Alaska Airlines)
Popular in	September
Cheapest in	April
Average price	$212
Good round-trip deal	$207 or less
Good one-way deal	$118 or less

Provider with most accurate pricing for San Jose-Boise Air Term. Gowen Fld flight deals.

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Provider most trusted by Cheapflights users for San Jose-Boise Air Term. Gowen Fld flights.

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From San Jose to Boise Air Term. Gowen Fld

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One-way flight from San Jose to Boise Air Term. Gowen Fld

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($27 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from San Jose to Boise Air Term. Gowen Fld.

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Price to beat on a one-way flight from San Jose to Boise Air Term. Gowen Fld.

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Find flight deals from San Jose to Boise

Cheapest flights from San Jose to Boise
Explore the most affordable flight options available from San Jose to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Tue 6/109:00 amSJC - BOI

Nonstop1h 35mSouthwest

Tue 6/1712:10 pmBOI - SJC

Nonstop1h 45mSouthwest

Deal found 4/10

$137

Sun 5/256:10 pmSJC - BOI

Nonstop1h 40mMultiple Airlines

Sun 6/18:50 amBOI - SJC

Nonstop1h 49mMultiple Airlines

Deal found 4/9

$170

Fri 5/96:00 amSJC - BOI

1 stop4h 21mSpirit Airlines

Fri 5/1612:16 pmBOI - SJC

1 stop4h 22mSpirit Airlines

Deal found 4/10

$193

Sun 5/257:23 amSJC - BOI

1 stop4h 47mDelta

Sun 6/15:40 pmBOI - SJC

1 stop7h 01mDelta

Deal found 4/9

$197

Tue 6/245:03 pmSJC - BOI

Nonstop1h 41mHawaiian Airlines

Sat 6/2810:00 amBOI - SJC

Nonstop1h 55mHawaiian Airlines

Deal found 4/11

$237

Fri 6/66:10 pmSJC - BOI

Nonstop1h 40mAlaska Airlines

Mon 6/98:50 amBOI - SJC

Nonstop1h 49mAlaska Airlines

Deal found 4/10

$277

Sat 4/196:00 amSJC - BOI

1 stop9h 48mAmerican Airlines

Tue 4/226:37 amBOI - SJC

1 stop6h 39mAmerican Airlines

Deal found 4/10

$474

Mon 5/262:30 pmSJC - BOI

2 stops24h 29mUnited Airlines

Mon 6/27:07 pmBOI - SJC

2 stops26h 43mUnited Airlines

Deal found 4/10

$639

Best flights from San Jose to Boise
Discover carefully curated flight deals from San Jose to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2025.

Sat 5/246:10 pmSJC - BOI

Nonstop1h 40mAlaska Airlines

Sat 5/318:50 amBOI - SJC

Nonstop1h 49mAlaska Airlines

Deal found 4/9

$137

Wed 5/145:26 pmSJC - BOI

Nonstop1h 37mHawaiian Airlines

Sat 5/178:50 amBOI - SJC

Nonstop1h 49mHawaiian Airlines

Deal found 4/9

$147

Wed 5/149:45 amSJC - BOI

1 stop5h 57mDelta

Sat 5/1712:50 pmBOI - SJC

1 stop4h 03mDelta

Deal found 4/9

$157

Sun 5/256:10 pmSJC - BOI

Nonstop1h 40mMultiple Airlines

Sun 6/18:50 amBOI - SJC

Nonstop1h 49mMultiple Airlines

Deal found 4/9

$170

Thu 5/156:40 amSJC - BOI

1 stop4h 40mSouthwest

Sun 5/183:45 pmBOI - SJC

Nonstop1h 45mSouthwest

Deal found 4/9

$187

Fri 5/96:00 amSJC - BOI

1 stop4h 21mSpirit Airlines

Fri 5/1612:16 pmBOI - SJC

1 stop4h 22mSpirit Airlines

Deal found 4/10

$193

Thu 8/284:58 pmSJC - BOI

Nonstop1h 40mAmerican Airlines

Mon 9/15:11 pmBOI - SJC

1 stop6h 04mAmerican Airlines

Deal found 4/9

$507

Thu 6/196:26 pmSJC - BOI

2 stops20h 33mUnited Airlines

Tue 6/247:07 pmBOI - SJC

2 stops26h 43mUnited Airlines

Deal found 4/10

$652

Last-minute flights from San Jose to Boise
Discover last-minute flight deals from San Jose to Boise. Data last updated April 11, 2025 and is based on user searches.

Fri 4/186:59 pmSJC - BOI

Nonstop1h 40mAlaska Airlines

Thu 4/2410:00 amBOI - SJC

Nonstop1h 53mAlaska Airlines

Deal found 4/9

$407

Fri 4/183:29 pmSJC - BOI

1 stop5h 05mDelta

Sun 4/276:15 amBOI - SJC

1 stop3h 53mDelta

Deal found 4/9

$427

Sat 4/196:00 amSJC - BOI

1 stop9h 48mAmerican Airlines

Tue 4/226:37 amBOI - SJC

1 stop6h 39mAmerican Airlines

Deal found 4/10

$474

Mon 4/211:20 pmSJC - BOI

2 stops8h 35mSouthwest

Fri 4/253:30 pmBOI - SJC

Nonstop1h 45mSouthwest

Deal found 4/9

$422

Fri 4/255:56 pmSJC - BOI

1 stop4h 54mHawaiian Airlines

Sun 4/2710:00 amBOI - SJC

Nonstop1h 53mHawaiian Airlines

Deal found 4/10

$367

Fri 5/96:00 amSJC - BOI

1 stop4h 21mSpirit Airlines

Fri 5/1612:16 pmBOI - SJC

1 stop4h 22mSpirit Airlines

Deal found 4/10

$193

Sun 5/256:10 pmSJC - BOI

Nonstop1h 40mMultiple Airlines

Sun 6/18:50 amBOI - SJC

Nonstop1h 49mMultiple Airlines

Deal found 4/9

$170

Sun 5/259:45 amSJC - BOI

1 stop5h 57mDelta

Sun 6/15:40 pmBOI - SJC

1 stop7h 01mDelta

Deal found 4/9

$197

Mon 5/266:45 amSJC - BOI

1 stop7h 21mAlaska Airlines

Mon 6/25:34 pmBOI - SJC

2 stops17h 29mAlaska Airlines

Deal found 4/10

$315

Mon 5/262:30 pmSJC - BOI

2 stops24h 29mUnited Airlines

Mon 6/27:07 pmBOI - SJC

2 stops26h 43mUnited Airlines

Deal found 4/10

$639

Sat 5/3111:35 amSJC - BOI

Nonstop1h 35mSouthwest

Mon 6/23:30 pmBOI - SJC

Nonstop1h 45mSouthwest

Deal found 4/10

$157

One-way flights from San Jose to Boise
Search for one-way flight options from San Jose to Boise. Find affordable one-way fares based on user searches. Data last updated April 11, 2025.

Tue 5/135:26 pmSJC - BOI

Nonstop1h 37mAlaska Airlines

Deal found 4/10

$69

Sat 5/3111:44 amSJC - BOI

1 stop6h 25mDelta

Deal found 4/10

$79

Tue 5/139:30 amSJC - BOI

2 stops7h 10mSouthwest

Deal found 4/10

$84

Mon 5/196:00 amSJC - BOI

1 stop4h 21mSpirit Airlines

Deal found 4/10

$85

Thu 5/810:14 amSJC - BOI

1 stop6h 47mHawaiian Airlines

Deal found 4/10

$148

Wed 5/146:00 amSJC - BOI

3 stops35h 01mMultiple Airlines

Deal found 4/10

$183

Sat 4/196:00 amSJC - BOI

1 stop9h 48mAmerican Airlines

Deal found 4/10

$231

Tue 5/2712:50 pmSJC - BOI

3 stops19h 56mUnited Airlines

Deal found 4/10

$357

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Jose to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Tue 6/10

9:00 am-11:35 am

Nonstop1h 35m

Boise Air Term. Gowen Fld

Tue 6/17

12:10 pm-12:55 pm

Nonstop1h 45m

$137

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Sun 5/25

6:10 pm-8:50 pm

Nonstop1h 40m

Boise Air Term. Gowen Fld

Sun 6/1

8:50 am-9:39 am

Nonstop1h 49m

$170

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Fri 5/9

6:00 am-11:21 am

1 stop4h 21m

Boise Air Term. Gowen Fld

Fri 5/16

12:16 pm-3:38 pm

1 stop4h 22m

$193

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Sun 5/25

9:45 am-4:42 pm

1 stop5h 57m

Boise Air Term. Gowen Fld

Sun 6/1

5:40 pm-11:41 pm

1 stop7h 01m

$197

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Tue 6/24

5:03 pm-7:44 pm

Nonstop1h 41m

Boise Air Term. Gowen Fld

Sat 6/28

10:00 am-10:55 am

Nonstop1h 55m

$237

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Fri 6/6

6:10 pm-8:50 pm

Nonstop1h 40m

Boise Air Term. Gowen Fld

Mon 6/9

8:50 am-9:39 am

Nonstop1h 49m

$277

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Sat 4/19

6:00 am-4:48 pm

1 stop9h 48m

Boise Air Term. Gowen Fld

Tue 4/22

6:37 am-12:16 pm

1 stop6h 39m

$474

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Mon 5/26

2:30 pm-3:59 pm

2 stops24h 29m

Boise Air Term. Gowen Fld

Mon 6/2

7:07 pm-8:50 pm

2 stops26h 43m

$639

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Tue 5/13

5:26 pm-8:03 pm

Nonstop1h 37m

$69

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Sat 5/31

11:44 am-7:09 pm

1 stop6h 25m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 16 results

Compare providers for flights from San Jose to Boise

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Boise in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Priceline	Price Accuracy1 star	Trust 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 San Jose-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose-Boise flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Jose-Boise 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 San Jose-Boise 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 San Jose to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from San Jose 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.

Cheapflights Insights

Everything you need to know about your flight from San Jose to Boise

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

The price you pay for your flight from San Jose to Boise may vary depending on when you book. For the best chance of a lower fare, look to book 33 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 San Jose to Boise?

Currently, October is the cheapest month in which you can book a flight from San Jose to Boise (average of $314). Flying from San Jose to Boise in June is currently the most expensive (average of $419). 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 SJC to BOI?

It’s optimal to fly from San Jose to Boise in the evening. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from San Jose to Boise?

Travelers seeking maximum savings on their San Jose to Boise flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Jose to Boise

The most flights from SJC to BOI are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Boise by month

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

If weather is an important factor for your trip to Boise, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Read through reviews of airlines operating flights from San Jose to Boise, such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,851 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Southwest

8.0

Very good

4,279 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,910 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines

7.9

Good

2,366 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,636 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What airports do I use to fly from San Jose to Boise?
Booking a flight from San Jose (SJC) to Boise Air Term. Gowen Fld (BOI) is your only option if you wish to fly from San Jose to Boise. On a typical day, there are 3 flights from San Jose to Air Term. Gowen Fld, all of which are around 1h 35m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from San Jose to Boise.
How popular is this San Jose to Boise flight route?
Flights from San Jose to Boise Air Term. Gowen Fld have been viewed 2 times in the past calendar month.
What are the cheapest airlines flying from San Jose to Boise round-trip?
Cheapflights users have booked flights from San Jose to Boise round-trip from $137. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $147, and Delta, from $157. Alaska Airlines is currently priced 55% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from San Jose to Boise one-way?
For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $69. Users have also found prices from $79 and $84 on Delta and Southwest, respectively.
What are the most reliable airlines from San Jose to Boise?
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 San Jose to Boise on time: Southwest (87%), Hawaiian Airlines (80%), SkyWest Airlines (78%).
What are the cheapest flights from San Jose to Boise?
Looking for the cheapest flight from San Jose to Boise? While on average our users pay $264, our data indicates the cheapest price to be $68. The most popular route (San Jose - Boise Air Term. Gowen Fld), is priced around $137.
Can I find deals for flights from San Jose to Boise that include hotel bookings?
Yes. In addition to deals on San Jose to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Jose to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Boise.
Can I find deals for business class flights from San Jose to Boise?
Yes. Cheapflights offers flight deals from San Jose to Boise 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 San Jose to Boise?
Currently, October is the cheapest month in which you can book a flight from San Jose to Boise (average of $314). Flying from San Jose to Boise in June is currently the most expensive (average of $419). 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

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Meridian

McCall

Caldwell

Ontario

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Other flights to Boise

Top 3 airlines flying from San Jose to Boise

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$87	Average$167	FlexibilityNo cancel fee	On-time65%
Southwest	Cheapest$177	Average$293	FlexibilityNo cancel fee	On-time63%
Alaska Airlines	Cheapest$177	Average$307	FlexibilityNo cancel fee	On-time75%

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$69+ Cheap flights from San Jose to Boise (SJC - BOI)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Jose to Boise with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San Jose to Boise Air Term. Gowen Fld are usually found in April or October, booked 33 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from San Jose to Boise

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from San Jose to Boise

Cheapest flights from San Jose to BoiseExplore the most affordable flight options available from San Jose to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Explore the most affordable flight options available from San Jose to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Jose to Boise that are best for you.

Compare providers for flights from San Jose to Boise

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 San Jose to Boise in April.

Best time to book a flight from San Jose to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from San Jose with our price prediction graph.

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Everything you need to know about your flight from San Jose to Boise

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

Use this chart to determine the optimal time to book a round-trip flight from San Jose to Boise. Price data was last updated on April 4, 2025.

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

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

Find hourly flight availability from San Jose to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

What is the cheapest day to fly from San Jose to Boise?

Use this chart to determine the cheapest time to fly round-trip from San Jose to Boise. Price data was last updated on March 30, 2025.

Weekly flight availability from San Jose to Boise

Explore weekly flight availability from San Jose to Boise. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 11, 2025.

Rainfall in Boise by month

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

Temperature in Boise by month

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

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated April 11, 2025.

Read through reviews of airlines operating flights from San Jose to Boise, such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Boise. 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 San Jose to Boise?

How popular is this San Jose to Boise flight route?

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

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

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

What are the cheapest flights from San Jose to Boise?

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

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

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

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

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Alternative routes for San Jose to Boise

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Top 3 airlines flying from San Jose to Boise

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Cheapest flights from San Jose to Boise
Explore the most affordable flight options available from San Jose to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.