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$68+ Cheap flights from Boise (BOI) to San Francisco Bay Area

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SFO
Dec 1 — Dec 81
Mon 12/1
Mon 12/8
1 adult, Economy
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Cheap flight deals from Boise to San Francisco Bay Area

Keep the following information in mind while searching for Boise to San Francisco Bay Area flight deals. Data was last updated November 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$154
(Travelocity)

One-way from

$68
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$287
Provider with most accurate pricing for Boise Air Term. Gowen Fld-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-San Francisco flights.
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From Boise Air Term. Gowen Fld to San Francisco Bay Area
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One-way flight from Boise Air Term. Gowen Fld to San Francisco Bay Area
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Highest demand for flights based on searches. 10% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Boise to San Francisco Bay Area

Cheapest flights from Boise to San Francisco Bay Area
Explore the most affordable flight options available from Boise to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 1, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 12/217:17 amBOI - SJC
Nonstop2h 05mAlaska Airlines
Sat 1/37:03 pmSJC - BOI
Nonstop1h 44mAlaska Airlines
Deal found 10/29$167
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 11/272:40 pmBOI - SFO
Nonstop1h 54mUnited Airlines
Thu 12/48:43 amSFO - BOI
Nonstop1h 51mUnited Airlines
Deal found 10/30$167
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 12/129:59 amBOI - SJC
Nonstop2h 11mAlaska Airlines
Mon 12/157:00 amSJC - BOI
1 stop4h 42mAlaska Airlines
Deal found 10/30$177
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2410:45 pmBOI - SFO
1 stop16h 16mMultiple Airlines
Tue 12/210:10 pmSFO - BOI
2 stops36h 39mMultiple Airlines
Deal found 10/31$178
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 11/244:38 pmBOI - SFO
1 stop5h 44mAlaska Airlines
Wed 12/32:21 pmSFO - BOI
1 stop7h 35mAlaska Airlines
Deal found 10/31$186
This Delta deal was found by Cheapflights users on 10/30. 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.
Fri 12/125:58 pmBOI - SFO
1 stop7h 05mDelta
Mon 12/154:37 pmSFO - BOI
1 stop4h 39mDelta
Deal found 10/30$187
This Delta deal was found by Cheapflights users on 10/31. 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.
Fri 12/127:30 amBOI - SJC
1 stop6h 26mDelta
Sun 12/144:35 pmSJC - BOI
1 stop6h 29mDelta
Deal found 10/31$197
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/2210:40 amBOI - SFO
Nonstop2h 03mUnited Airlines
Mon 11/248:50 pmSFO - BOI
Nonstop1h 38mUnited Airlines
Deal found 10/29$197
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 11/236:09 amBOI - SFO
1 stop5h 22mAlaska Airlines
Tue 12/26:20 pmSFO - BOI
1 stop4h 30mAlaska Airlines
Deal found 10/31$206
This Southwest deal was found by Cheapflights users on 10/29. 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.
Sun 12/2111:40 amBOI - SJC
Nonstop1h 50mSouthwest
Sat 1/35:50 pmSJC - BOI
1 stop5h 55mSouthwest
Deal found 10/29$207
This Delta deal was found by Cheapflights users on 10/31. 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.
Tue 11/2512:50 pmBOI - SFO
1 stop4h 15mDelta
Wed 12/35:45 amSFO - BOI
1 stop6h 29mDelta
Deal found 10/31$207
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 12/186:55 amBOI - SFO
1 stop18h 32mAlaska Airlines
Sun 12/217:25 pmSFO - BOI
Nonstop1h 42mAlaska Airlines
Deal found 10/29$210

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to San Francisco Bay Area 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 November 1, 2025.
Use the filters below to find and compare flights from Boise to San Francisco Bay Area that are best for you.

Fly from

Boise

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Thu 1/15

12:54 pm-12:29 am

1 stop12h 35m

San Francisco

Wed 1/21

7:57 am-12:54 pm

1 stop3h 57m

$154

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Thu 1/15

12:54 pm-12:29 am

1 stop12h 35m

San Francisco

Mon 1/19

7:00 am-12:51 pm

1 stop4h 51m

$154

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Tue 3/10

9:00 am-9:45 am

Nonstop1h 45m

San Francisco

Wed 3/11

7:00 pm-9:35 pm

Nonstop1h 35m

$157

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Mon 3/2

8:00 am-8:58 am

Nonstop1h 58m

San Jose

Tue 3/3

4:40 pm-7:16 pm

Nonstop1h 36m

$157

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Sun 1/18

8:10 am-9:16 am

Nonstop2h 06m

San Jose

Wed 1/21

7:22 pm-10:09 pm

Nonstop1h 47m

$167

BoiseOakland

BOI - OAK

BOIOAK

Boise Air Term. Gowen Fld

Thu 1/1

6:25 pm-7:10 pm

Nonstop1h 45m

Oakland

Thu 1/15

7:00 am-3:20 pm

1 stop7h 20m

$167

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Sun 12/21

7:17 am-8:22 am

Nonstop2h 05m

San Jose

Sat 1/3

7:03 pm-9:47 pm

Nonstop1h 44m

$167

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Tue 3/10

1:10 pm-6:42 pm

1 stop6h 32m

San Francisco

Wed 3/11

10:31 am-6:25 pm

1 stop6h 54m

$177

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Mon 3/2

5:00 pm-10:11 pm

1 stop6h 11m

San Jose

Tue 3/3

11:35 am-8:13 pm

1 stop7h 38m

$177

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Fri 1/23

8:10 am-9:16 am

Nonstop2h 06m

San Francisco

Sun 1/25

7:24 pm-10:09 pm

Nonstop1h 45m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 58 results
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Best time to book a flight from Boise to San Francisco Bay Area

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

Cheapflights Insights

Everything you need to know about your flight from Boise to San Francisco Bay Area

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

Currently, November is the cheapest month in which you can book a flight from Boise to San Francisco Bay Area (average of $67). Flying from Boise to San Francisco Bay Area in June is currently the most expensive (average of $135). 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 XIH?

Find hourly flight availability from Boise to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 1, 2025.

One of the essential ways to save on airfare from Boise to San Francisco Bay Area 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 31% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Boise to San Francisco Bay Area. Price data was last updated on December 16, 2024.

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

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 Francisco Bay Area. Reviews last updated November 1, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Hawaiian Airlines from Boise to San Francisco Bay Area have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,224 reviews

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,224 reviews
Alaska Airlines
8.0
Very good
11,224 reviews

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,245 reviews
Alaska Airlines
8.0
Very good
11,224 reviews

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,798 reviews
Alaska Airlines
8.0
Very good
11,224 reviews

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
11,224 reviews

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,995 reviews
Alaska Airlines
8.0
Very good
11,224 reviews

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Boise to San Francisco Bay Area. 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 from for flights from Boise to 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 San Francisco Bay Area from Boise.

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

    Flights from Boise Air Term. Gowen Fld to San Francisco Bay Area have been viewed 31 times in the past calendar month.

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

    For as low as $157, Hawaiian Airlines can have you in San Francisco Bay Area from Boise in 1h 45m. There are 522 mi between Boise and San Francisco Bay Area. All flights are typically nonstop.

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

    The most popular flight routes from Boise to San Francisco Bay Area are Boise Air Term. Gowen Fld - San Francisco, Boise Air Term. Gowen Fld - San Jose and Boise Air Term. Gowen Fld - Oakland.

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

    Before booking your flight to San Francisco Bay Area from Boise, check out the most reliable airlines to get you to your destination on time: Alaska Airlines (93%), Hawaiian Airlines (93%), SkyWest Airlines( 89%).

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

    On average you can expect to pay $933 for a flight from Boise to San Francisco Bay Area. The cheapest flight overall is $88 while the most popular route, (Boise Air Term. Gowen Fld - San Francisco) is currently priced at $157.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Boise to San Francisco Bay Area (average of $67). Flying from Boise to San Francisco Bay Area in June is currently the most expensive (average of $135). 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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Top 6 airlines flying from Boise to San Francisco Bay Area

Discover the top 6 airlines that operate flights from Boise to San Francisco Bay Area. 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 November 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$73Average$195FlexibilityNo cancel feeOn-time85%
Avelo AirlinesCheapest$77Average$115FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$133Average$260FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$137Average$304FlexibilityNo cancel feeOn-time75%
DeltaCheapest$141Average$158FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$156Average$302FlexibilityNo cancel feeOn-time63%

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