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$47+ 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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — BOI
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from San Jose to Boise Air Term. Gowen Fld are usually found in January or February, booked 33 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from San Jose to Boise

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Boise (BOI). 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

September

Cheapest in

January

Round-trip from

$125
(Cheapflightsfares)

One-way from

$47
(Cheapflightsfares)
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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High demand for flights, 40% potential price rise
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Best time to find cheap flights, 22% potential price drop
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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
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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 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.
Thu 12/58:44 pmSJC - BOI
1 stop13h 14mSpirit Airlines
Mon 12/911:57 amBOI - SJC
1 stop4h 04mSpirit Airlines
Deal found 11/20$125
This Orbitz deal was found by Cheapflights users on 11/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/811:15 amSJC - BOI
Nonstop1h 39mMultiple Airlines
Tue 12/103:45 pmBOI - SJC
1 stop5h 04mMultiple Airlines
Deal found 11/18$226
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/203:45 pmSJC - BOI
Nonstop1h 35mSouthwest
Sat 1/42:05 pmBOI - SJC
Nonstop1h 50mSouthwest
Deal found 11/19$289
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.
Thu 12/511:15 amSJC - BOI
Nonstop1h 39mAlaska Airlines
Mon 12/99:31 amBOI - SJC
Nonstop2h 07mAlaska Airlines
Deal found 11/19$337
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2310:00 amSJC - BOI
Nonstop1h 37mAmerican Airlines
Sat 11/308:00 amBOI - SJC
Nonstop2h 02mAmerican Airlines
Deal found 11/20$688

Find flights from San Jose to Boise within your budget

Customize your flight search to find flights from San Jose to Boise 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.

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Price

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Thu 12/5

8:44 pm-10:58 am

1 stop13h 14m

Boise Air Term. Gowen Fld

Mon 12/9

11:57 am-3:01 pm

1 stop4h 04m

$125

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Thu 1/16

11:19 am-6:38 pm

1 stop6h 19m

Boise Air Term. Gowen Fld

Sun 1/19

10:39 am-2:40 pm

1 stop5h 01m

$156

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Fri 1/10

6:59 pm-9:40 pm

Nonstop1h 41m

Boise Air Term. Gowen Fld

Sun 1/12

9:34 am-10:32 am

Nonstop1h 58m

$157

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Fri 1/10

2:22 pm-10:11 pm

1 stop6h 49m

Boise Air Term. Gowen Fld

Sun 1/12

5:59 pm-11:52 pm

1 stop6h 53m

$176

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Fri 1/17

6:59 pm-9:40 pm

Nonstop1h 41m

Boise Air Term. Gowen Fld

Mon 1/20

9:57 am-10:55 am

Nonstop1h 58m

$227

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Fri 12/20

3:45 pm-6:20 pm

Nonstop1h 35m

Boise Air Term. Gowen Fld

Sat 1/4

2:05 pm-2:55 pm

Nonstop1h 50m

$289

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Thu 12/19

5:50 am-11:02 am

1 stop4h 12m

$47

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Fri 1/17

6:59 pm-9:40 pm

Nonstop1h 41m

$79

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Tue 12/17

5:03 pm-12:43 am

1 stop6h 40m

$88

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Thu 2/20

6:46 pm-9:29 pm

Nonstop1h 43m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 13 results
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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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
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 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.

Travel insights for flights from San Jose to Boise

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

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 November 15, 2024.

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, January is the cheapest month in which you can book a flight from San Jose to Boise (average of $310). Flying from San Jose to Boise in June is currently the most expensive (average of $436). 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?

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 November 20, 2024.

It’s optimal to fly from San Jose to Boise in the morning. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Boise by month

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

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

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 November 20, 2024.
Read through reviews of airlines operating flights from San Jose to Boise, such as Spirit Airlines, Southwest and Alaska Airlines. You can also see how each airline compares 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

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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?

    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 2 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 4 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 3 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 $125. Other airlines that can offer you cheap pricing are Alaska Airlines, from $157, and Delta, from $176. Spirit Airlines is currently priced 58% 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 Spirit Airlines. According to our data, you can fly for as low as $47. Users have also found prices from $79 and $88 on Alaska Airlines and Delta, 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: Hawaiian Airlines (88%), Southwest (84%), 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 $283, our data indicates the cheapest price to be $88. The most popular route (San Jose - Boise Air Term. Gowen Fld), is priced around $134.

  • 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, January is the cheapest month in which you can book a flight from San Jose to Boise (average of $310). Flying from San Jose to Boise in June is currently the most expensive (average of $436). 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.

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Top 4 airlines flying from San Jose to Boise

Discover the top 4 airlines that operate flights from San Jose to Boise. 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$83Average$168FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$176Average$285FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$188Average$288FlexibilityNo cancel feeOn-time63%
DeltaCheapest$224Average$236FlexibilityNo cancel feeOn-timeN/A
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