Cheap flights from Boise to San Francisco (BOI - SFO) from $51

This is the cheapest one-way flight price, found on 9/28. Prices may vary by date and flight preferences.
BOI — SFO
oct. 3 — oct. 101

The best prices from Boise Air Term. Gowen Fld to San Francisco are usually found in January or February, booked 47 days in advance, depart on a Saturday or Wednesday and return on a Monday

How to find the cheapest flight from Boise (BOI) to San Francisco (SFO)

All the information you need to plan the best BOI to SFO flight in 2023: compare Boise to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.

Popular in

March

Cheapest in

January

Round-trip from

$258

One-way from

$109
High demand for flights, 22% potential price rise
Best time to find cheap flights, 21% potential price drop
From Boise Air Term. Gowen Fld to San Francisco
One-way flight from Boise Air Term. Gowen Fld to San Francisco

BOI - SFO

Price

$258 - $436

SFO

Temperature

51.8 - 62.6 °F

SFO

Rainfall

0 - 4.4 inches

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

Travelers have found that booking a Friday departure is the best way to save up to 119% 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 81% by booking at least 32 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 $292.

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

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, January can be a great choice for travel to San Francisco. Flights to San Francisco from Boise in January are about $223 on average during January, but can be found for as low as $130.

When is the cheapest time to fly from Boise to San Francisco (BOI - SFO)?

It’s typically best to fly out from Boise to San Francisco in the afternoon. Doing so could potentially save you 37% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Alaska Airlines flights from Boise to San Francisco

Find some of the cheapest Alaska Airlines flights traveling from Boise to San Francisco. It's recommended that users confirm their flight details before booking.

Cheap Delta flights from Boise to San Francisco

Have a look at some of the cheapest available Delta flights departing from Boise and landing in San Francisco. Make sure to examine the flight information before completing your reservation.

Cheap Boise to San Francisco flights in September & October 2023

The best prices found for BOI to SFO flights for September, October
Listed are some of the best fares we've found on flights departing from Boise to San Francisco in 2023. Check back soon for alternative fares.

Boise to San Francisco 2023 flight deals

Cheap flights to San Francisco from Boise found for this year
Listed are some of the best fares we've found on flights departing from Boise to San Francisco in 2023. Check back soon for alternative fares.

Non-stop flights to San Francisco from Boise

Save time with Boise to San Francisco direct flight deals
Consider booking one of these non-stop flights heading from Boise to San Francisco. Select from other flights from Boise to San Francisco by using the search form above.

Boise to San Francisco flights leaving soon

Late deals on return flights to San Francisco from Boise, departing today and this week
Consider one of these great deals we found on last-minute flights from Boise to San Francisco. Users should examine the flight details to ensure there are no surprises.

One-way flights to San Francisco from Boise

The cheapest one-way flights from Boise to San Francisco
Users in need of a one-way flight from Boise to San Francisco can choose from these deals. Users can also find round-trip Boise to San Francisco flights by using the search form above.

Find flights from Boise to San Francisco within your budget

Use the slider to find flights from Boise to San Francisco that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$153 - $212

Route

Depart

Return

Price

Boise Air Term. Gowen FldSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

jue. 11/2

1 stop7h 51m

San Francisco

lun. 11/6

1 stop8h 55m

Boise Air Term. Gowen FldSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

jue. 11/2

Nonstop1h 46m

San Francisco

sáb. 11/4

Nonstop1h 34m

Boise Air Term. Gowen FldSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

lun. 11/6

1 stop23h 39m

San Francisco

mié. 11/8

Nonstop1h 34m

Boise Air Term. Gowen FldSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

mié. 11/1

1 stop6h 13m

San Francisco

sáb. 11/4

1 stop6h 15m

Boise Air Term. Gowen FldSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

jue. 11/2

Nonstop1h 46m

San Francisco

lun. 11/6

Nonstop1h 34m

Boise Air Term. Gowen FldSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

jue. 11/2

1 stop4h 43m

San Francisco

sáb. 11/4

1 stop6h 15m

Boise Air Term. Gowen FldSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

jue. 11/2

1 stop5h 23m

San Francisco

lun. 11/6

1 stop6h 29m

Boise Air Term. Gowen FldSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

mié. 11/1

Nonstop2h 00m

San Francisco

sáb. 11/4

Nonstop1h 43m

Boise Air Term. Gowen FldSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

lun. 11/6

1 stop6h 24m

San Francisco

mié. 11/8

2 stops8h 54m

Flights are sorted by cheapest first

Deals found on 9/27

Reviews of airlines servicing San Francisco

Read through reviews of airlines operating flights from Boise to San Francisco, such as Alaska Airlines, Delta and United Airlines. 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
8.1
Very good
1,394 reviews

Boarding

8.3

Overall

8.1

Entertainment

7.2

Food

7.2

Comfort

8.0

Crew

8.6

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

Alaska Airlines
8.1
Very good
1,394 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Overall

8.1

Entertainment

7.2

Food

7.2

Comfort

8.0

Crew

8.6

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

Delta
7.9
Good
3,023 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Overall

8.1

Entertainment

7.2

Food

7.2

Comfort

8.0

Crew

8.6

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

United Airlines
7.4
Good
1,890 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Overall

8.1

Entertainment

7.2

Food

7.2

Comfort

8.0

Crew

8.6

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Overall

8.1

Entertainment

7.2

Food

7.2

Comfort

8.0

Crew

8.6

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

WestJet
7.2
Good
918 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Overall

8.1

Entertainment

7.2

Food

7.2

Comfort

8.0

Crew

8.6

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

Related info for your journey

Useful info, stats and facts about Boise to San Francisco flights.

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 10 daily flights to San Francisco from 4 different airlines. 1h 46m is how long a flight from Boise to San Francisco will take if you book a nonstop flight.

Can I find flights from Boise to San Francisco for under $200 on Cheapflights?

Yes, there are multiple flights from Boise to San Francisco for under $200. The cheapest flight booked recently is on Multiple Airlines for just $153, but on average you can expect to pay $202.

Are there nonstop flights from Boise to San Francisco for under $200 on Cheapflights?

Cheapflights has at least 14 direct flights from Boise to San Francisco under $200. A good price for a nonstop flight from Boise to San Francisco is less than $277.

Are there last-minute flights available from Boise to San Francisco for under $300?

There are currently 20+ open flights from Boise to San Francisco within the next 7 days for less than $300.

What days are nonstop flights available from Boise to San Francisco?

Days when nonstop flights are available for this flight are: Sunday, Monday, Thursday, Friday, Saturday.

How popular is this Boise to San Francisco flight route?

How many flights depart from Boise to San Francisco on average per day?

5 flight departures from Boise to San Francisco per day on average.
Morning (6am - Noon) - 60% of flight departures
Evening (6pm - Midnight) - 40% of flight departures

How long is the flight from Boise to San Francisco?

A quick flight from Boise to San Francisco can take about 1h 46m. Alaska Airlines provides one of the quickest options available for as low as $158. The distance from Boise to San Francisco is about 524 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 flying from Boise to San Francisco round-trip?

Cheapflights users have booked flights from Boise to San Francisco round-trip from $158. Other airlines that can offer you cheap pricing are Delta, from $177, and United Airlines, from $198. Alaska Airlines is priced at 29% 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 Alaska Airlines, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Boise to San Francisco for a low price.

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

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 Emirates (100%), Alaska Airlines (91%) or Horizon Air (88%) 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 $105. On average you can expect to pay $603. The most popular route, (Boise Air Term. Gowen Fld - San Francisco), can usually be booked for $118.

What does BOI to SFO mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Boise Air Term. Gowen Fld Airport to San Francisco Airport flight would often be abbreviated as a BOI to SFO flight.

Alternative routes for Boise to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Boise to San Francisco

The chart below displays the airlines Cheapflights users traveling from Boise to San Francisco choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$79Average$194FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$99Average$229FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$182Average$261FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$218Average$362FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Hourly flight availability from Boise to San Francisco

See what time of day planes typically take off from Boise to San Francisco
1%of flight departuresEarly morningMidnight to 6 am
44%of flight departuresMorning6 am to noon
28%of flight departuresAfternoonNoon to 6 pm
27%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Boise to San Francisco

See how many times per day planes take to the skies headed from Boise to San Francisco
Sunday8daily flights
Monday14daily flights
Tuesday11daily flights
Wednesday9daily flights
Thursday12daily flights
Friday10daily flights
Saturday8daily flights

Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs

How does Cheapflights help users find flights from Boise to San Francisco?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Boise to San Francisco. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Boise to San Francisco?

Cheapflights simply makes it quick and affordable to book flights from Boise to San Francisco by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Boise to San Francisco with no change fees?

Yes! Cheapflights helps users easily find flights from Boise to San Francisco with no change fees.

Can Cheapflights notify me if prices for flights from Boise to San Francisco become cheaper?

Yes, Cheapflights does offer price alerts on Boise to San Francisco flights so you can book your travels when it’s right. The Price Alert feature is available after a flight search is performed above.

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