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$65+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BOI
May 1 — May 81
Fri 5/1
Fri 5/8
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 April 1, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 4/287:41 pm
SJC
-
BOI
Nonstop1h 43m
Alaska Airlines
Wed 4/2910:22 am
BOI
-
SJC
Nonstop1h 55m
Alaska Airlines
Deal found 3/27$131
This Southwest deal was found by Cheapflights users on 3/27. 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 4/246:55 pm
SJC
-
BOI
1 stop5h 05m
Southwest
Mon 4/277:55 pm
BOI
-
SJC
1 stop5h 00m
Southwest
Deal found 3/27$150
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/186:56 pm
SFO
-
BOI
Nonstop1h 44m
Hawaiian Airlines
Sun 4/197:40 am
BOI
-
SFO
Nonstop2h 00m
Hawaiian Airlines
Deal found 3/28$186
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
Mon 4/207:22 pm
SJC
-
BOI
Nonstop1h 45m
Alaska Airlines
Thu 4/2310:22 am
BOI
-
SJC
Nonstop1h 55m
Alaska Airlines
Deal found 3/29$197
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 4/247:44 pm
SFO
-
BOI
Nonstop1h 43m
Alaska Airlines
Tue 4/289:02 am
BOI
-
SFO
Nonstop1h 56m
Alaska Airlines
Deal found 3/30$197
This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:44 pm
SFO
-
BOI
Nonstop1h 43m
Alaska Airlines
Sun 4/269:02 am
BOI
-
SFO
Nonstop1h 56m
Alaska Airlines
Deal found 3/31$200
This CheapOair deal was found by Cheapflights users on 3/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:56 pm
SFO
-
BOI
Nonstop1h 44m
Alaska Airlines
Fri 4/249:02 am
BOI
-
SFO
Nonstop1h 56m
Alaska Airlines
Deal found 3/31$202
This Southwest deal was found by Cheapflights users on 3/29. 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.
Mon 4/2010:55 am
OAK
-
BOI
Nonstop1h 30m
Southwest
Tue 4/2111:35 am
BOI
-
OAK
Nonstop1h 45m
Southwest
Deal found 3/29$204
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 4/237:44 pm
SFO
-
BOI
Nonstop1h 43m
Alaska Airlines
Mon 4/279:02 am
BOI
-
SFO
Nonstop1h 56m
Alaska Airlines
Deal found 3/30$204
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:30 pm
SJC
-
BOI
1 stop7h 15m
Southwest
Thu 4/231:20 pm
BOI
-
SJC
Nonstop1h 45m
Southwest
Deal found 3/30$207
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:10 am
SFO
-
BOI
Nonstop1h 56m
United Airlines
Thu 4/237:03 pm
BOI
-
SFO
Nonstop2h 02m
United Airlines
Deal found 3/31$207
This Travelocity deal was found by Cheapflights users on 3/31. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:44 pm
SFO
-
BOI
Nonstop1h 43m
Multiple Airlines
Tue 5/51:22 pm
BOI
-
SFO
1 stop12h 01m
Multiple Airlines
Deal found 3/31$208

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 April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$131
(Alaska Airlines)

One-way from

$65
(Expedia)

Popular in

March

Cheapest in

April

Average price

$197
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. 5% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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 April 1, 2026.
Use the filters below to find and compare flights from San Francisco Bay Area to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Tue 4/28

7:41 pm-10:24 pm

Nonstop1h 43m

Boise Air Term. Gowen Fld

Wed 4/29

10:22 am-11:17 am

Nonstop1h 55m

$197

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Wed 4/29

11:10 am-4:40 pm

1 stop4h 30m

Boise Air Term. Gowen Fld

Wed 5/6

11:35 am-12:20 pm

Nonstop1h 45m

$207

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Wed 5/6

6:00 pm-12:25 am

1 stop5h 25m

Boise Air Term. Gowen Fld

Sat 5/9

8:50 am-9:35 am

Nonstop1h 45m

$207

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Mon 4/27

6:00 pm-12:45 am

1 stop5h 45m

Boise Air Term. Gowen Fld

Mon 5/4

1:20 pm-2:05 pm

Nonstop1h 45m

$207

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Fri 4/24

5:50 pm-1:00 am

2 stops6h 10m

Boise Air Term. Gowen Fld

Mon 4/27

1:20 pm-2:05 pm

Nonstop1h 45m

$212

San FranciscoBoise

SFO - BOI

SFOBOI

San Francisco

Thu 5/7

1:25 pm-9:50 pm

1 stop7h 25m

Boise Air Term. Gowen Fld

Mon 5/11

7:55 pm-12:10 am

1 stop5h 15m

$217

San FranciscoBoise

SFO - BOI

SFOBOI

San Francisco

Mon 4/27

5:40 pm-1:00 am

1 stop6h 20m

Boise Air Term. Gowen Fld

Wed 4/29

4:05 pm-10:45 pm

1 stop7h 40m

$217

San FranciscoBoise

SFO - BOI

SFOBOI

San Francisco

Wed 4/29

7:44 pm-10:27 pm

Nonstop1h 43m

Boise Air Term. Gowen Fld

Sat 5/2

2:57 pm-9:23 pm

1 stop7h 26m

$222

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Tue 4/28

1:55 pm-4:25 pm

Nonstop1h 30m

Boise Air Term. Gowen Fld

Thu 4/30

1:20 pm-8:05 pm

2 stops7h 45m

$224

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Fri 4/24

5:50 pm-1:00 am

2 stops6h 10m

Boise Air Term. Gowen Fld

Sun 4/26

5:30 am-10:15 am

1 stop5h 45m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, August is the cheapest month in which you can book a flight from San Francisco Bay Area to Boise (average of $78). Flying from San Francisco Bay Area to Boise in December is currently the most expensive (average of $155). 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 April 1, 2026.

A simple way to save on the total cost of your ticket is to fly from San Francisco Bay Area to Boise in the afternoon. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the evening.

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 March 28, 2026.

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

Weekly flight availability from San Francisco Bay Area to Boise

Explore weekly flight availability from San Francisco Bay Area to Boise. 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 April 1, 2026.

The most flights from zzXIH to BOI are scheduled on a Monday (21 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (11 on average).

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 April 1, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andHawaiian 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.
Southwest
8.0
Very good
4,336 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,336 reviews
Southwest
8.0
Very good
4,336 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Alaska Airlines
7.9
Good
12,149 reviews
Southwest
8.0
Very good
4,336 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Hawaiian Airlines
7.8
Good
2,838 reviews
Southwest
8.0
Very good
4,336 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Avelo Airlines
7.6
Good
Southwest
8.0
Very good
4,336 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
United Airlines
7.4
Good
9,533 reviews
Southwest
8.0
Very good
4,336 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

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 1 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 and Southwest fly from San Francisco Bay Area to Boise in about 1h 43m. The time it takes to get you to your destination can typically vary by up to 2h 47m. San Francisco Bay Area and Boise are separated by a distance of 523 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 Alaska Airlines, with whom users have recently found tickets for as low as $68. However, be on the lookout for offers from United 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 Qatar Airways (91%), Hawaiian Airlines (91%) or Emirates (90%) 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 $276, our data shows the cheapest flight currently is $78. When looking at the most popular route, (San Francisco - Boise Air Term. Gowen Fld), you can expect to pay $197 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, August is the cheapest month in which you can book a flight from San Francisco Bay Area to Boise (average of $78). Flying from San Francisco Bay Area to Boise in December is currently the most expensive (average of $155). 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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Top 5 airlines flying from San Francisco Bay Area to Boise

Discover the top 5 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 April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$68Average$207FlexibilityNo cancel feeOn-time85%
Avelo AirlinesCheapest$82Average$136FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$129Average$287FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$137Average$300FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$137Average$331FlexibilityNo cancel feeOn-time75%

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