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$58+ Cheap flights from San Francisco Bay Area to Boise (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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BOI
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from San Francisco Bay Area to Boise

Cheapest flights from San Francisco Bay Area to Boise
Explore the most affordable flight options available from San Francisco Bay Area to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/248:17 pmSTS - BOI
1 stop11h 58mAlaska Airlines
Wed 12/319:50 pmBOI - STS
1 stop16h 42mAlaska Airlines
Deal found 12/16$236
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/318:17 pmSTS - BOI
1 stop11h 58mAlaska Airlines
Wed 1/712:12 pmBOI - STS
1 stop4h 17mAlaska Airlines
Deal found 12/17$237
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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.
Mon 12/297:25 pmSFO - BOI
Nonstop1h 42mAlaska Airlines
Thu 1/88:10 amBOI - SFO
Nonstop2h 06mAlaska Airlines
Deal found 12/16$312
This Southwest deal was found by Cheapflights users on 12/17. 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.
Wed 12/319:45 amSJC - BOI
Nonstop1h 35mSouthwest
Sun 1/411:40 amBOI - SJC
Nonstop1h 50mSouthwest
Deal found 12/17$347
This Southwest deal was found by Cheapflights users on 12/16. 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.
Tue 12/305:20 pmSJC - BOI
1 stop7h 05mSouthwest
Sun 1/411:40 amBOI - SJC
Nonstop1h 50mSouthwest
Deal found 12/16$357
This Southwest deal was found by Cheapflights users on 12/16. 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.
Tue 12/308:25 amSJC - BOI
1 stop7h 25mSouthwest
Sat 1/36:25 pmBOI - SJC
1 stop5h 25mSouthwest
Deal found 12/16$366
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 12/2510:46 amSFO - BOI
1 stop5h 16mAlaska Airlines
Wed 12/315:43 amBOI - SFO
1 stop4h 34mAlaska Airlines
Deal found 12/16$370
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/294:25 pmSFO - BOI
Nonstop1h 48mUnited Airlines
Thu 1/82:20 pmBOI - SFO
Nonstop2h 09mUnited Airlines
Deal found 12/17$372
This Delta deal was found by Cheapflights users on 12/16. 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.
Mon 12/297:20 pmSFO - BOI
1 stop3h 59mDelta
Thu 1/81:40 pmBOI - SFO
1 stop5h 09mDelta
Deal found 12/16$376
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/217:25 pmSFO - BOI
Nonstop1h 42mAlaska Airlines
Wed 1/711:35 amBOI - SFO
1 stop5h 15mAlaska Airlines
Deal found 12/17$394
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/218:41 amSFO - BOI
Nonstop1h 58mUnited Airlines
Wed 1/710:48 amBOI - SFO
Nonstop2h 17mUnited Airlines
Deal found 12/17$402
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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.
Mon 12/297:25 pmSFO - BOI
Nonstop1h 42mAlaska Airlines
Sat 1/38:07 amBOI - SFO
Nonstop2h 19mAlaska Airlines
Deal found 12/16$412

Find flight deals from San Francisco Bay Area to Boise

Keep the following information in mind while searching for San Francisco Bay Area to Boise flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$116
(Kiwi.com)

One-way from

$58
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$367
Provider with most accurate pricing for San Francisco-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Boise Air Term. Gowen Fld flights.
Search Deals
From San Francisco Bay Area to Boise Air Term. Gowen Fld
Search Deals
One-way flight from San Francisco Bay Area to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Boise that are best for you.

Fly from

San Francisco Bay Area

Fly to

Boise

Route

Depart

Return

Price

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Tue 3/3

2:48 pm-5:27 pm

Nonstop1h 39m

Boise Air Term. Gowen Fld

Wed 3/4

10:25 am-11:18 am

Nonstop1h 53m

$117

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Wed 1/21

7:22 pm-10:09 pm

Nonstop1h 47m

Boise Air Term. Gowen Fld

Sun 1/25

8:10 am-9:16 am

Nonstop2h 06m

$127

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Sun 2/15

6:40 pm-9:15 pm

Nonstop1h 35m

Boise Air Term. Gowen Fld

Tue 2/17

11:00 am-11:45 am

Nonstop1h 45m

$132

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Mon 1/26

7:22 pm-10:09 pm

Nonstop1h 47m

Boise Air Term. Gowen Fld

Fri 1/30

8:10 am-9:16 am

Nonstop2h 06m

$137

San FranciscoBoise

SFO - BOI

SFOBOI

San Francisco

Thu 1/22

7:24 pm-10:09 pm

Nonstop1h 45m

Boise Air Term. Gowen Fld

Sun 1/25

8:10 am-9:16 am

Nonstop2h 06m

$137

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Wed 1/28

12:33 pm-9:58 pm

2 stops8h 25m

Boise Air Term. Gowen Fld

Tue 2/3

5:45 am-11:52 am

1 stop7h 07m

$142

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Wed 1/28

12:25 pm-2:55 pm

Nonstop1h 30m

Boise Air Term. Gowen Fld

Tue 2/3

3:00 pm-9:45 pm

1 stop7h 45m

$142

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Wed 1/21

7:30 am-2:55 pm

2 stops6h 25m

Boise Air Term. Gowen Fld

Sun 1/25

1:55 pm-2:50 pm

Nonstop1h 55m

$142

San FranciscoBoise

SFO - BOI

SFOBOI

San Francisco

Wed 1/14

2:25 pm-11:01 pm

1 stop7h 36m

Boise Air Term. Gowen Fld

Wed 1/21

8:10 am-9:16 am

Nonstop2h 06m

$144

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Thu 1/22

7:22 pm-10:09 pm

Nonstop1h 47m

Boise Air Term. Gowen Fld

Fri 1/23

8:10 am-9:16 am

Nonstop2h 06m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 59 results
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Best time to book a flight from San Francisco Bay Area to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from San Francisco Bay Area 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 Francisco Bay Area to Boise

What is the cheapest month to book a flight from San Francisco Bay Area to Boise?

Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Boise (average of $41). Flying from San Francisco Bay Area to Boise in July is currently the most expensive (average of $141). 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 XIH to BOI?

Find hourly flight availability from San Francisco Bay Area 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 December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from San Francisco Bay Area to Boise in the morning. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from San Francisco Bay Area to Boise?

Use this chart to determine the cheapest time to fly round-trip from San Francisco Bay Area to Boise. Price data was last updated on December 13, 2025.

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

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 December 18, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Hawaiian Airlines from San Francisco Bay Area to Boise by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,477 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,477 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
7.9
Good
4,250 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Hawaiian Airlines
7.8
Good
2,820 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
11,477 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,092 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

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

  • What airport do you fly into for flights to Boise from San Francisco Bay Area?

    Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld (BOI) is the airport most travelers will use when flying to Boise from San Francisco Bay Area.

  • How popular is this San Francisco Bay Area to Boise flight route?

    The San Francisco Bay Area to Boise Air Term. Gowen Fld flight path was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from San Francisco Bay Area to Boise?

    Airlines like Alaska Airlines, Southwest, and Delta fly from San Francisco Bay Area to Boise in about 1h 35m. The time it takes to get you to your destination can typically vary by up to 6h 50m. San Francisco Bay Area and Boise are separated by a distance of 512 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from San Francisco Bay Area to Boise one-way?

    The cheapest airline one-way is Avelo Airlines, with whom users have recently found tickets for as low as $37. However, be on the lookout for offers from Alaska Airlines and Southwest, as they are both options that can get you from San Francisco Bay Area to Boise for a low price.

  • What are the most popular routes from San Francisco Bay Area to Boise?

    The most popular route from San Francisco Bay Area to Boise is San Francisco - Boise Air Term. Gowen Fld. You may also consider San Jose - Boise Air Term. Gowen Fld or Oakland - Boise Air Term. Gowen Fld.

  • What are the most reliable airlines from San Francisco Bay Area to Boise?

    No one likes to see their flight delayed. When booking a flight from San Francisco Bay Area to Boise consider choosing United Airlines (88%), Air Canada (85%) or ANA (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Francisco Bay Area to Boise?

    While on average a flight from San Francisco Bay Area to Boise is generally $246, our data shows the cheapest flight currently is $73. When looking at the most popular route, (San Francisco - Boise Air Term. Gowen Fld), you can expect to pay $118 for that flight.

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

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

  • How can I find direct flights from San Francisco Bay Area to Boise?

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

  • Can I find deals for business class flights from San Francisco Bay Area to Boise?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area 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 Francisco Bay Area to Boise?

    Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Boise (average of $41). Flying from San Francisco Bay Area to Boise in July is currently the most expensive (average of $141). 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

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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Alternative routes for San Francisco Bay Area to Boise

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Top 6 airlines flying from San Francisco Bay Area to Boise

Discover the top 6 airlines that operate flights from San Francisco Bay Area 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 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$59Average$115FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$78Average$227FlexibilityNo cancel feeOn-time85%
DeltaCheapest$108Average$246FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$137Average$279FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$147Average$305FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$149Average$334FlexibilityNo cancel feeOn-time75%

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