How popular is this Boise to San Francisco flight route?

Within the past month, 47 users have taken a look at flights from Boise Air Term. Gowen Fld to San Francisco.

What are the cheapest airlines flying from Boise to San Francisco round-trip?

Cheapflights users have booked flights from Boise to San Francisco round-trip from $147. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $167, and Frontier, from $170. United Airlines is priced at 45% lower than the current average price of a flight leaving 3 months from now.

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

The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from Alaska Airlines and Frontier, as they are both options that can get you from Boise to San Francisco for a low price.

What are the cheapest flights from Boise to San Francisco?

The cheapest flight price from Boise to San Francisco is $78. On average you can expect to pay $1,204. The most popular route, (Boise Air Term. Gowen Fld - San Francisco), can usually be booked for $134.

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

No one likes to see their flight delayed. When booking a flight from Boise to San Francisco consider choosing Copa Airlines (90%), United Airlines (87%) or SkyWest Airlines (87%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Boise to San Francisco?

Before booking your flight from Boise to San Francisco check out the most popular airlines for this route: Alaska Airlines, Hawaiian Airlines or United Airlines.

What is the cheapest day to fly round-trip from Boise to San Francisco?

Travelers have found that booking a Thursday departure is the best way to save up to 33% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Boise to San Francisco?

Find a great deal and save up to 422% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Boise to San Francisco within the next two weeks, with the cheapest ticket starting at $413.

What is the cheapest month to fly from Boise to San Francisco?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, January can be a great choice for travel to San Francisco. Flights to San Francisco from Boise in January are about $272 on average during January, but can be found for as low as $87.

Most accurate provider : When it comes to deals on Boise-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-San Francisco flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Boise-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Boise to San Francisco?

San Francisco is the airport most travelers will use when flying to San Francisco from Boise Air Term. Gowen Fld. Booking flights from Air Term. Gowen Fld (BOI) to San Francisco (SFO) should be relatively easy as there are 15 daily flights to San Francisco from 3 different airlines. 1h 44m is how long a flight from Boise to San Francisco will take if you book a nonstop flight.

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

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

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

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.

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

Yes. Cheapflights offers flight deals from Boise to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$69+ Flights from Boise to San Francisco

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Find cheap flights from Boise to San Francisco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to San Francisco are usually found in January or February, booked 52 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Boise to San Francisco

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$147 (United Airlines)
One-way from	$69 (Hawaiian Airlines)
Popular in	November
Cheapest in	January
Average price	$247
Good round-trip deal	$360 or less
Good one-way deal	$149 or less

Provider with most accurate pricing for Boise Air Term. Gowen Fld-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-San Francisco flights.

Search Deals

From Boise Air Term. Gowen Fld to San Francisco

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One-way flight from Boise Air Term. Gowen Fld to San Francisco

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($32 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 2025

Search Deals

Price to beat on a round-trip flight from Boise Air Term. Gowen Fld to San Francisco.

Search Deals

Price to beat on a one-way flight from Boise Air Term. Gowen Fld to San Francisco.

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Find flight deals from Boise to San Francisco

Cheapest flights from Boise to San Francisco
Explore the most affordable flight options available from Boise to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

mar. 5/132:00 pmBOI - SFO

Nonstop2h 02mUnited Airlines

vie. 5/232:00 pmSFO - BOI

Nonstop1h 41mUnited Airlines

Deal found 4/16

$147

sáb. 5/1012:50 pmBOI - SFO

1 stop4h 20mDelta

sáb. 5/174:35 pmSFO - BOI

1 stop6h 37mDelta

Deal found 4/17

$157

jue. 5/157:06 pmBOI - SFO

1 stop5h 38mHawaiian Airlines

dom. 5/182:31 pmSFO - BOI

Nonstop1h 40mHawaiian Airlines

Deal found 4/16

$167

jue. 5/152:57 pmBOI - SFO

1 stop25h 20mFrontier

dom. 5/186:35 amSFO - BOI

1 stop6h 02mFrontier

Deal found 4/17

$170

mié. 5/143:30 pmBOI - SFO

Nonstop1h 50mAlaska Airlines

jue. 5/158:00 amSFO - BOI

1 stop6h 55mAlaska Airlines

Deal found 4/16

$182

dom. 6/112:36 pmBOI - SFO

1 stop6h 16mMultiple Airlines

mié. 6/42:31 pmSFO - BOI

Nonstop1h 40mMultiple Airlines

Deal found 4/17

$184

dom. 6/16:40 pmBOI - SFO

2 stops7h 10mSouthwest

mié. 6/46:35 amSFO - BOI

1 stop8h 05mSouthwest

Deal found 4/17

$208

Best flights from Boise to San Francisco
Discover carefully curated flight deals from Boise to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 17, 2025.

mar. 5/132:00 pmBOI - SFO

Nonstop2h 02mUnited Airlines

vie. 5/232:00 pmSFO - BOI

Nonstop1h 41mUnited Airlines

Deal found 4/16

$147

vie. 5/93:30 pmBOI - SFO

Nonstop1h 50mHawaiian Airlines

lun. 5/128:00 amSFO - BOI

1 stop4h 47mHawaiian Airlines

Deal found 4/17

$167

jue. 5/152:57 pmBOI - SFO

1 stop25h 20mFrontier

dom. 5/186:35 amSFO - BOI

1 stop6h 02mFrontier

Deal found 4/17

$170

vie. 5/912:50 pmBOI - SFO

1 stop4h 20mDelta

lun. 5/124:35 pmSFO - BOI

1 stop6h 37mDelta

Deal found 4/17

$177

mié. 5/143:30 pmBOI - SFO

Nonstop1h 50mAlaska Airlines

jue. 5/158:00 amSFO - BOI

1 stop6h 55mAlaska Airlines

Deal found 4/16

$182

dom. 6/112:36 pmBOI - SFO

1 stop6h 16mMultiple Airlines

mié. 6/42:31 pmSFO - BOI

Nonstop1h 40mMultiple Airlines

Deal found 4/17

$184

dom. 6/16:40 pmBOI - SFO

2 stops7h 10mSouthwest

mié. 6/46:35 amSFO - BOI

1 stop8h 05mSouthwest

Deal found 4/17

$208

Last-minute flights from Boise to San Francisco
Discover last-minute flight deals from Boise to San Francisco. Data last updated abril 17, 2025 and is based on user searches.

jue. 4/242:00 pmBOI - SFO

Nonstop2h 02mUnited Airlines

dom. 4/271:35 pmSFO - BOI

Nonstop1h 46mUnited Airlines

Deal found 4/17

$477

sáb. 4/267:45 amBOI - SFO

1 stop6h 47mHawaiian Airlines

dom. 4/2710:49 amSFO - BOI

Nonstop1h 42mHawaiian Airlines

Deal found 4/17

$487

dom. 4/273:30 pmBOI - SFO

Nonstop1h 50mAlaska Airlines

mié. 4/303:00 pmSFO - BOI

1 stop26h 12mAlaska Airlines

Deal found 4/17

$400

dom. 4/274:50 pmBOI - SFO

1 stop8h 15mSouthwest

mié. 4/3012:45 pmSFO - BOI

2 stops9h 10mSouthwest

Deal found 4/17

$462

sáb. 5/1012:50 pmBOI - SFO

1 stop4h 20mDelta

sáb. 5/174:35 pmSFO - BOI

1 stop6h 37mDelta

Deal found 4/17

$157

sáb. 5/106:45 amBOI - SFO

2 stops8h 35mSouthwest

sáb. 5/175:00 amSFO - BOI

1 stop5h 00mSouthwest

Deal found 4/17

$232

mar. 5/132:00 pmBOI - SFO

Nonstop2h 02mUnited Airlines

vie. 5/232:00 pmSFO - BOI

Nonstop1h 41mUnited Airlines

Deal found 4/16

$147

mié. 5/143:30 pmBOI - SFO

Nonstop1h 50mAlaska Airlines

jue. 5/158:00 amSFO - BOI

1 stop6h 55mAlaska Airlines

Deal found 4/16

$182

jue. 5/157:06 pmBOI - SFO

1 stop5h 38mHawaiian Airlines

dom. 5/182:31 pmSFO - BOI

Nonstop1h 40mHawaiian Airlines

Deal found 4/16

$167

jue. 5/152:57 pmBOI - SFO

1 stop25h 20mFrontier

dom. 5/186:35 amSFO - BOI

1 stop6h 02mFrontier

Deal found 4/17

$170

jue. 5/152:00 pmBOI - SFO

Nonstop2h 02mMultiple Airlines

dom. 5/182:31 pmSFO - BOI

Nonstop1h 40mMultiple Airlines

Deal found 4/16

$392

One-way flights from Boise to San Francisco
Search for one-way flight options from Boise to San Francisco. Find affordable one-way fares based on user searches. Data last updated abril 17, 2025.

mar. 5/133:30 pmBOI - SFO

Nonstop1h 50mHawaiian Airlines

Deal found 4/16

$69

mar. 5/135:40 pmBOI - SFO

1 stop7h 19mAlaska Airlines

Deal found 4/16

$78

mar. 5/202:27 pmBOI - SFO

1 stop10h 09mFrontier

Deal found 4/17

$83

lun. 5/198:46 amBOI - SFO

1 stop5h 04mDelta

Deal found 4/16

$89

lun. 5/127:10 pmBOI - SFO

Nonstop1h 55mUnited Airlines

Deal found 4/16

$132

mar. 5/273:00 pmBOI - SFO

2 stops8h 15mSouthwest

Deal found 4/16

$152

lun. 6/212:16 pmBOI - SFO

3 stops25h 56mMultiple Airlines

Deal found 4/16

$303

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boise to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

mar. 5/13

2:00 pm-3:02 pm

Nonstop2h 02m

San Francisco

vie. 5/23

2:00 pm-4:41 pm

Nonstop1h 41m

$147

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

sáb. 5/10

12:50 pm-4:10 pm

1 stop4h 20m

San Francisco

sáb. 5/17

4:35 pm-12:12 am

1 stop6h 37m

$157

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

jue. 5/15

7:06 pm-11:44 pm

1 stop5h 38m

San Francisco

dom. 5/18

2:31 pm-5:11 pm

Nonstop1h 40m

$167

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

jue. 5/15

2:57 pm-3:17 pm

1 stop25h 20m

San Francisco

dom. 5/18

6:35 am-1:37 pm

1 stop6h 02m

$170

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

mié. 5/14

3:30 pm-4:20 pm

Nonstop1h 50m

San Francisco

jue. 5/15

8:00 am-3:55 pm

1 stop6h 55m

$182

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

dom. 6/1

12:36 pm-5:52 pm

1 stop6h 16m

San Francisco

mié. 6/4

2:31 pm-5:11 pm

Nonstop1h 40m

$184

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

dom. 6/1

6:40 pm-12:50 am

2 stops7h 10m

San Francisco

mié. 6/4

6:35 am-3:40 pm

1 stop8h 05m

$208

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

mar. 5/27

7:49 pm-12:04 am

1 stop5h 15m

$79

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

dom. 5/18

2:27 pm-3:17 pm

1 stop25h 50m

$83

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

lun. 6/2

5:34 pm-9:37 pm

1 stop5h 03m

$88

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 14 results

Compare providers for flights from Boise to San Francisco

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to San Francisco in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Boise-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Boise-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to San Francisco

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

How far ahead should I book a flight from Boise to San Francisco?

Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boise to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Boise to San Francisco (average of $276). Flying from Boise to San Francisco in June is currently the most expensive (average of $393). 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 SFO?

It’s typically best to fly out from Boise to San Francisco in the evening. Doing so could potentially save you 43% on the flight price compared to flying at noon, which is usually more expensive.

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

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

Weekly flight availability from Boise to San Francisco

The most flights from BOI to SFO are scheduled on a Thursday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in San Francisco by month

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Read through reviews of airlines operating flights from Boise to San Francisco, such as Alaska Airlines, Southwest and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,887 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Southwest

8.0

Very good

4,280 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,916 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Hawaiian Airlines

7.9

Good

2,380 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,667 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What airports do I use to fly from Boise to San Francisco?
San Francisco is the airport most travelers will use when flying to San Francisco from Boise Air Term. Gowen Fld. Booking flights from Air Term. Gowen Fld (BOI) to San Francisco (SFO) should be relatively easy as there are 15 daily flights to San Francisco from 3 different airlines. 1h 44m is how long a flight from Boise to San Francisco will take if you book a nonstop flight.
How popular is this Boise to San Francisco flight route?
Within the past month, 47 users have taken a look at flights from Boise Air Term. Gowen Fld to San Francisco.
What are the cheapest airlines flying from Boise to San Francisco round-trip?
Cheapflights users have booked flights from Boise to San Francisco round-trip from $147. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $167, and Frontier, from $170. United Airlines is priced at 45% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Boise to San Francisco one-way?
The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from Alaska Airlines and Frontier, as they are both options that can get you from Boise to San Francisco for a low price.
What are the most reliable airlines from Boise to San Francisco?
No one likes to see their flight delayed. When booking a flight from Boise to San Francisco consider choosing Copa Airlines (90%), United Airlines (87%) or SkyWest Airlines (87%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Boise to San Francisco?
The cheapest flight price from Boise to San Francisco is $78. On average you can expect to pay $1,204. The most popular route, (Boise Air Term. Gowen Fld - San Francisco), can usually be booked for $134.
Can I find deals for flights from Boise to San Francisco that include hotel bookings?
Yes. In addition to deals on Boise to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boise to San Francisco?
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.
Can I find deals for business class flights from Boise to San Francisco?
Yes. Cheapflights offers flight deals from Boise to San Francisco 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?
Currently, January is the cheapest month in which you can book a flight from Boise to San Francisco (average of $276). Flying from Boise to San Francisco in June is currently the most expensive (average of $393). 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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South San Francisco

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Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Boise to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Hawaiian Airlines	Cheapest$88	Average$217	FlexibilityNo cancel fee	On-time85%
Alaska Airlines	Cheapest$152	Average$245	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$157	Average$286	FlexibilityNo cancel fee	On-time69%

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$69+ Cheap flights from Boise to San Francisco (BOI - SFO)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to San Francisco are usually found in January or February, booked 52 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Boise to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Boise to San Francisco

Cheapest flights from Boise to San FranciscoExplore the most affordable flight options available from Boise to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

Explore the most affordable flight options available from Boise to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boise to San Francisco that are best for you.

Compare providers for flights from Boise to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to San Francisco in April.

Best time to book a flight from Boise to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Boise with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from Boise to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Boise to San Francisco. Price data was last updated on April 11, 2025.

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

What is the cheapest time of day to fly from BOI to SFO?

Find hourly flight availability from Boise to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 17, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Boise to San Francisco. Price data was last updated on March 30, 2025.

Weekly flight availability from Boise to San Francisco

Explore weekly flight availability from Boise to San Francisco. 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 abril 17, 2025.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Read through reviews of airlines operating flights from Boise to San Francisco, such as Alaska Airlines, Southwest and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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Top 3 airlines flying from Boise to San Francisco

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Cheapest flights from Boise to San Francisco
Explore the most affordable flight options available from Boise to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.