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San Francisco Bay Area

$45+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SFO
Aug 30 — Sep 61
Sat 8/30
Sat 9/6
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 August 25, 2025.

Round-trip from

$130
(Trip.com)

One-way from

$45
(Cheapflightsfares)

Popular in

November

Cheapest in

January

Average price

$247
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. 12% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 25, 2025.

This Trip.com deal was found by Cheapflights users on 8/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/73:37 pmBOI - SFO
Nonstop1h 50mHawaiian Airlines
Tue 10/148:00 amSFO - BOI
Nonstop1h 39mHawaiian Airlines
Deal found 8/23$130
This Trip.com deal was found by Cheapflights users on 8/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/83:37 pmBOI - SFO
Nonstop1h 50mAlaska Airlines
Wed 10/158:00 amSFO - BOI
Nonstop1h 39mAlaska Airlines
Deal found 8/24$134
This Expedia deal was found by Cheapflights users on 8/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/252:25 pmBOI - SJC
1 stop10h 24mMultiple Airlines
Wed 10/297:17 pmSJC - BOI
Nonstop1h 42mMultiple Airlines
Deal found 8/25$135
This Hawaiian Airlines deal was found by Cheapflights users on 8/24. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2012:21 pmBOI - SFO
Nonstop1h 49mHawaiian Airlines
Sat 9/276:34 pmSFO - BOI
Nonstop1h 36mHawaiian Airlines
Deal found 8/24$137
This Hawaiian Airlines deal was found by Cheapflights users on 8/24. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:08 amBOI - SJC
Nonstop1h 55mHawaiian Airlines
Wed 9/244:58 pmSJC - BOI
Nonstop1h 40mHawaiian Airlines
Deal found 8/24$137
This CheapOair deal was found by Cheapflights users on 8/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/182:16 pmBOI - OAK
1 stop10h 16mSpirit Airlines
Mon 9/226:30 amOAK - BOI
1 stop13h 01mSpirit Airlines
Deal found 8/23$138
This SmartFares deal was found by Cheapflights users on 8/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/43:37 pmBOI - SFO
Nonstop1h 50mAlaska Airlines
Sun 10/58:00 amSFO - BOI
Nonstop1h 39mAlaska Airlines
Deal found 8/25$140
This FlightHub deal was found by Cheapflights users on 8/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/182:16 pmBOI - SJC
1 stop6h 44mSpirit Airlines
Mon 9/2211:40 amSJC - BOI
1 stop7h 51mSpirit Airlines
Deal found 8/23$143
This Southwest deal was found by Cheapflights users on 8/24. 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 10/112:20 pmBOI - SJC
Nonstop1h 45mSouthwest
Tue 10/78:00 amSJC - BOI
1 stop4h 45mSouthwest
Deal found 8/24$147
This Trip.com deal was found by Cheapflights users on 8/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:13 amBOI - SFO
1 stop7h 48mHawaiian Airlines
Wed 10/158:00 amSFO - BOI
Nonstop1h 39mHawaiian Airlines
Deal found 8/24$150
This Trip.com deal was found by Cheapflights users on 8/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/43:37 pmBOI - SFO
Nonstop1h 50mHawaiian Airlines
Sun 10/58:00 amSFO - BOI
Nonstop1h 39mHawaiian Airlines
Deal found 8/24$153
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Sat 9/1312:21 pmBOI - SFO
Nonstop1h 49mHawaiian Airlines
Mon 9/155:14 pmSFO - BOI
Nonstop1h 36mHawaiian Airlines
Deal found 8/23$154

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 August 25, 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

Tue 10/7

3:37 pm-4:27 pm

Nonstop1h 50m

San Francisco

Tue 10/14

8:00 am-10:39 am

Nonstop1h 39m

$130

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Wed 10/8

3:37 pm-4:27 pm

Nonstop1h 50m

San Francisco

Wed 10/15

8:00 am-10:39 am

Nonstop1h 39m

$134

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Sat 10/25

2:25 pm-11:49 pm

1 stop10h 24m

San Jose

Wed 10/29

7:17 pm-9:59 pm

Nonstop1h 42m

$135

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Wed 9/17

9:52 am-10:50 am

Nonstop1h 58m

San Francisco

Wed 9/24

2:17 pm-4:58 pm

Nonstop1h 41m

$137

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Wed 9/17

10:08 am-11:03 am

Nonstop1h 55m

San Jose

Wed 9/24

4:58 pm-7:38 pm

Nonstop1h 40m

$137

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Wed 9/17

10:08 am-11:03 am

Nonstop1h 55m

San Jose

Wed 9/24

4:58 pm-7:38 pm

Nonstop1h 40m

$137

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Sat 9/27

9:45 am-10:44 am

Nonstop1h 59m

San Francisco

Tue 10/7

10:59 am-1:43 pm

Nonstop1h 44m

$137

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Sat 10/25

10:15 am-11:12 am

Nonstop1h 57m

San Jose

Wed 10/29

7:17 pm-9:59 pm

Nonstop1h 42m

$137

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Wed 10/1

10:08 am-11:03 am

Nonstop1h 55m

San Jose

Tue 10/7

5:05 pm-7:46 pm

Nonstop1h 41m

$137

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Sat 10/18

3:37 pm-4:27 pm

Nonstop1h 50m

San Francisco

Tue 10/21

8:00 am-10:39 am

Nonstop1h 39m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/23

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, January is the cheapest month in which you can book a flight from Boise to San Francisco Bay Area (average of $276). Flying from Boise to San Francisco Bay Area in June is currently the most expensive (average of $358). 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 August 25, 2025.

When flying from Boise to San Francisco Bay Area, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Boise to San Francisco Bay Area

Explore weekly flight availability from Boise to San Francisco Bay Area. 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 August 25, 2025.

The most flights from BOI to zzXIH are scheduled on a Monday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).

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 August 25, 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
10,000 reviews

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Southwest
8.0
Very good
4,243 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Hawaiian Airlines
7.8
Good
2,679 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
United Airlines
7.4
Good
8,940 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.

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 26 times in the past calendar month.

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

    For as low as $130, Hawaiian Airlines can have you in San Francisco Bay Area from Boise in 1h 50m. There are 522 mi between Boise and San Francisco Bay Area. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $51. United Airlines flights start at $69 while deals on Southwest start at $69 one-way.

  • 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 (96%), Hawaiian Airlines (96%), Iberia( 94%).

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

    On average you can expect to pay $983 for a flight from Boise to San Francisco Bay Area. The cheapest flight overall is $123 while the most popular route, (Boise Air Term. Gowen Fld - San Francisco) is currently priced at $130.

  • 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, January is the cheapest month in which you can book a flight from Boise to San Francisco Bay Area (average of $276). Flying from Boise to San Francisco Bay Area in June is currently the most expensive (average of $358). 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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Alternative routes for Boise to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
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Idaho Falls to Oakland flights

Top 8 airlines flying from Boise to San Francisco Bay Area

Discover the top 8 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 August 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$68Average$197FlexibilityNo cancel feeOn-time85%
Avelo AirlinesCheapest$77Average$114FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$89Average$219FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$138Average$300FlexibilityNo cancel feeOn-time75%
DeltaCheapest$141Average$216FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$147Average$263FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$158Average$291FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$266Average$357FlexibilityNo cancel feeOn-time71%

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