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San Francisco Bay Area

$65+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SFO
jul 1 — jul 81
ter 7/1
ter 7/8
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 junho 26, 2025.

Round-trip from

$137
(Alaska Airlines)

One-way from

$66
(Trip.com)

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 ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junho 26, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 10/143:37 pmBOI - SFO
Nonstop1h 50mAlaska Airlines
sáb 10/188:05 amSFO - BOI
Nonstop1h 34mAlaska Airlines
Deal found 6/25$137
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 8/1910:00 amBOI - SJC
Nonstop1h 55mAlaska Airlines
sáb 8/234:58 pmSJC - BOI
Nonstop1h 40mAlaska Airlines
Deal found 6/25$137
This Hawaiian Airlines deal was found by Cheapflights users on 6/25. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 9/2712:21 pmBOI - SFO
Nonstop1h 49mHawaiian Airlines
ter 10/78:05 amSFO - BOI
Nonstop1h 34mHawaiian Airlines
Deal found 6/25$147
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 10/147:30 amBOI - SFO
1 stop6h 48mDelta
sáb 10/1810:00 amSFO - BOI
1 stop5h 29mDelta
Deal found 6/25$157
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 8/1912:45 pmBOI - SJC
1 stop6h 44mDelta
sáb 8/232:30 pmSJC - BOI
1 stop4h 50mDelta
Deal found 6/25$157
This Southwest deal was found by Cheapflights users on 6/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 10/1412:40 pmBOI - SFO
2 stops8h 45mSouthwest
sáb 10/185:15 amSFO - BOI
1 stop7h 15mSouthwest
Deal found 6/25$162
This Hawaiian Airlines deal was found by Cheapflights users on 6/26. 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.
qui 9/255:45 pmBOI - OAK
1 stop7h 14mHawaiian Airlines
sáb 9/277:07 pmOAK - BOI
1 stop3h 52mHawaiian Airlines
Deal found 6/26$166
This Southwest deal was found by Cheapflights users on 6/26. 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.
qui 9/2511:00 amBOI - OAK
Nonstop1h 45mSouthwest
sáb 9/271:10 pmOAK - BOI
1 stop7h 30mSouthwest
Deal found 6/26$167
This Hawaiian Airlines deal was found by Cheapflights users on 6/24. 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.
qua 9/108:10 amBOI - SJC
1 stop7h 05mHawaiian Airlines
qua 9/179:00 amSJC - BOI
1 stop7h 18mHawaiian Airlines
Deal found 6/24$176
This Alaska Airlines deal was found by Cheapflights users on 6/26. 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.
qua 8/204:00 pmBOI - OAK
1 stop4h 18mAlaska Airlines
dom 8/246:15 amOAK - BOI
1 stop7h 45mAlaska Airlines
Deal found 6/26$176
This Southwest deal was found by Cheapflights users on 6/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/106:00 amBOI - SJC
2 stops7h 00mSouthwest
sáb 9/137:15 amSJC - BOI
1 stop6h 35mSouthwest
Deal found 6/25$182
This Expedia deal was found by Cheapflights users on 6/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 8/17:48 pmBOI - SJC
1 stop5h 06mSpirit Airlines
seg 8/46:30 amSJC - BOI
1 stop11h 22mSpirit Airlines
Deal found 6/24$191

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 junho 26, 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

qua 9/17

12:43 pm-1:32 pm

Nonstop1h 49m

San Francisco

qua 10/8

8:05 am-10:39 am

Nonstop1h 34m

$137

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

ter 8/19

10:00 am-10:55 am

Nonstop1h 55m

San Jose

sáb 8/23

4:58 pm-7:38 pm

Nonstop1h 40m

$137

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

qua 9/10

12:43 pm-1:32 pm

Nonstop1h 49m

San Francisco

sáb 9/13

6:34 pm-9:10 pm

Nonstop1h 36m

$147

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

ter 8/19

3:45 pm-7:13 pm

1 stop4h 28m

San Jose

ter 8/26

5:01 pm-11:00 pm

1 stop4h 59m

$157

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

sáb 8/23

10:30 am-4:25 pm

1 stop6h 55m

San Francisco

ter 8/26

3:25 pm-11:20 pm

2 stops6h 55m

$162

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

qua 9/10

8:10 am-2:15 pm

1 stop7h 05m

San Jose

qua 9/17

9:00 am-5:18 pm

1 stop7h 18m

$176

BoiseOakland

BOI - OAK

BOIOAK

Boise Air Term. Gowen Fld

qua 8/20

9:00 am-1:36 pm

1 stop5h 36m

Oakland

dom 8/24

6:15 am-3:00 pm

1 stop7h 45m

$176

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

qua 9/10

6:00 am-12:00 pm

2 stops7h 00m

San Jose

sáb 9/13

7:15 am-2:50 pm

1 stop6h 35m

$182

BoiseOakland

BOI - OAK

BOIOAK

Boise Air Term. Gowen Fld

qui 8/28

11:00 am-11:45 am

Nonstop1h 45m

Oakland

dom 8/31

7:25 am-2:10 pm

1 stop5h 45m

$187

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

sex 8/1

7:48 pm-11:54 pm

1 stop5h 06m

San Jose

seg 8/4

6:30 am-6:52 pm

1 stop11h 22m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 49 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 $360). 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 junho 26, 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.

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 junho 26, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta 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

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,276 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,522 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,838 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 27 times in the past calendar month.

  • 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 Hawaiian Airlines, which is currently one of the cheapest options available, starting at $66. Alaska Airlines flights start at $68 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: Iberia (92%), Condor (90%), Horizon Air( 89%).

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

    On average you can expect to pay $929 for a flight from Boise to San Francisco Bay Area. The cheapest flight overall is $98 while the most popular route, (Boise Air Term. Gowen Fld - San Francisco) is currently priced at $137.

  • 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 $360). 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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Top 7 airlines flying from Boise to San Francisco Bay Area

Discover the top 7 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 junho 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$69Average$147FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$77Average$114FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$88Average$234FlexibilityNo cancel feeOn-time85%
DeltaCheapest$141Average$216FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$147Average$270FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$154Average$308FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$158Average$290FlexibilityNo cancel feeOn-time63%

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