Menu

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

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Boise to San Francisco are usually found in October or September, booked 60 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

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

BOI - SFO
Price
$182 - $349
SFO
Temperature
59 - 77 °F
SFO
Rainfall
0 - 4.7 inches
Popular in July High demand for flights, 30% potential price rise
Cheapest in October Best time to find cheap flights, 26% potential price drop
Round-trip from $182 From Boise to San Francisco
One-way from $93 One-way flight from Boise to San Francisco
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boise to San Francisco?

Flights from Boise to San Francisco are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco.

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

Travelers have found it’s best to book a flight 44 days in advance to save up to 20% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 44 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Boise to San Francisco 1-2 weeks in advance for as low as $117, or $137 for flights within the next 24 hours.

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

February is one of the best times of the year to fly to San Francisco from Boise. Prices for February average $121 per person but you can even find prices for as low as $61. The most expensive prices can be found in the month of April. Opting for a February flight can save you 8% on your journey compared to booking in February

Cheap flights from Boise to San Francisco in July, August 2020

The best prices found for BOI to SFO flights for July, August
4 Jul - 6 Jul
$161pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
United Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
4 Jul - 6 Jul
$166pp
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
17 Jul - 24 Jul
$181pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld

Boise to San Francisco 2020 flight deals

Cheap flights to San Francisco from Boise found for this year
4 Jul - 6 Jul
$161pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
United Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
4 Jul - 6 Jul
$166pp
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
17 Jul - 24 Jul
$181pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld

Non-stop flights to San Francisco from Boise

Save time with Boise to San Francisco direct flight deals
27 Aug - 30 Sep
$384pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
4 Dec - 6 Dec
$405pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
7 Dec - 8 Dec
$460pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld

Last minute flights from Boise to San Francisco

Late deals on round-trip flights to San Francisco from Boise, departing today and this week
28 Jun - 11 Jul
$231pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
United Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
26 Jun - 28 Jun
$301pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
26 Jun - 28 Jun
$306pp
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld

One-way flights to San Francisco from Boise

The cheapest one-way flights from Boise to San Francisco
8:50 am - 3:28 pm
Delta
1 Stop
7h 38m
BOI - SFO
Delta
$93
Delta
4:52 am - 8:35 am
Delta
1 Stop
4h 43m
BOI - SFO
Delta
$114
Delta
1:05 pm - 4:05 am
Multiple Airlines
1 Stop
16h 00m
BOI - SFO
Multiple Airlines
$130
Kiwi.com

Related info for your journey

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

Flight FAQs

From Boise to San Francisco

Are flight prices decreasing from Boise to San Francisco due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boise and San Francisco for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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 $161, but on average you can expect to pay $223.

Are there nonstop flights from Boise to San Francisco for under $400 on Cheapflights?

Cheapflights has at least 3 direct flights from Boise to San Francisco under $400. A good price for a nonstop flight from Boise to San Francisco is less than $416.

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

There are currently 18+ open flights from Boise to San Francisco within the next 7 days for less than $300.

How popular is this flight route?

Flights from Boise Air Term. Gowen Fld to San Francisco have been viewed 23 times in the past calendar month.

What is the cheapest airline for this route?

SkyWest Airlines offers the cheapest flights from Boise to San Francisco. Per day you can find on average 132 flights for this route and airline.

Does it rain more in Boise or San Francisco?

Boise will have the same amount of rainfall in 1 compared to San Francisco over the next 5 days.

Is Boise weather warmer or cooler than San Francisco?

With an average temperature of 93 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in San Francisco are colder than in Boise.

Alternative routes for Boise to San Francisco

Destination information for San Francisco

Things to know before you go. Useful info for your trip from Boise to San Francisco
Average temperature for July in San Francisco
71.6 °F
Avg rainfall for July in San Francisco
0.0 ″

Airports servicing Boise

Airports servicing San Francisco

Hourly flight availability from Boise to San Francisco

Morning 6 AM to noon 75% of BOI to SFO departures
Afternoon Noon to 6 PM 25% of BOI to SFO departures
Early morning Midnight to 6 AM 0% of BOI to SFO departures
Evening 6 PM to midnight 0% of BOI to SFO departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boise to San Francisco
Sunday
7 daily flights
Monday
7 daily flights
Tuesday
7 daily flights
Wednesday
7 daily flights
Thursday
7 daily flights
Friday
7 daily flights
Saturday
7 daily flights