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

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The best prices from Boise to San Francisco are usually found in October or September, booked 38 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 - $312
SFO
Temperature
59 - 77 °F
SFO
Rainfall
0 - 4.7 inches

Popular in

May

High demand for flights, 20% potential price rise

Cheapest in

October

Best time to find cheap flights, 27% potential price drop

Round-trip from

$182

From Boise to San Francisco

One-way from

$118

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 35 days in advance to save up to 7% 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 35 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 $99, or $105 for flights within the next 24 hours.

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

August is one of the best times of the year to fly to San Francisco from Boise. Prices for August average $108 per person but you can even find prices for as low as $48. The most expensive prices can be found in the month of June. Opting for a August flight can save you 17% on your journey compared to booking in August

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

One of the essential ways to save on airfare from Boise to San Francisco is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 15% on airfare.

Cheap flights from Boise to San Francisco in February, March 2021

25 Mar - 1 Apr
$117pp
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
24 Mar - 31 Mar
$136pp
BOI
Boise Air Term. Gowen Fld
United Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
United Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
25 Mar - 1 Apr
$137pp
BOI
Boise Air Term. Gowen Fld
United Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
United Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld

Boise to San Francisco 2021 flight deals

25 Mar - 1 Apr
$117pp
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
14 Apr - 18 Apr
$136pp
BOI
Boise Air Term. Gowen Fld
United Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
United Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
25 Mar - 1 Apr
$137pp
BOI
Boise Air Term. Gowen Fld
United Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
United Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld

Non-stop flights to San Francisco from Boise

25 Mar - 1 Apr
$117pp
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
22 Mar - 29 Mar
$157pp
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
14 Apr - 18 Apr
$177pp
BOI
Boise Air Term. Gowen Fld
United Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
United Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld

Last minute flights from Boise to San Francisco

6 Mar - 13 Mar
$247pp
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
7 Mar - 10 Mar
$251pp
BOI
Boise Air Term. Gowen Fld
American Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
American Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
7 Mar - 10 Mar
$256pp
BOI
Boise Air Term. Gowen Fld
American Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
American Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld

One-way flights to San Francisco from Boise

3:17 am - 6:33 pm
American Airlines
2 Stops
16h 16m
BOI - SFO
American Airlines
4:00 am - 10:17 am
Delta
1 Stop
7h 17m
BOI - SFO
Delta
$119
Delta
1:25 am - 2:19 am
United Airlines
Nonstop
1h 54m
BOI - SFO
United Airlines
$172
United

Related info for your journey

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.

What safety measures are being taken by airlines flying from Boise Air Term. Gowen Fld to San Francisco to control the spread of COVID-19?

New policies can now be found on Alaska Airlines and Delta to help keep travelers safe while flying. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Boise Air Term. Gowen Fld to San Francisco. Policies will vary by airline.

Which airlines flying from Boise Air Term. Gowen Fld to San Francisco have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Boise Air Term. Gowen Fld to San Francisco that may be offering flexible cancellation policies are United Airlines, Delta, and Alaska Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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 Alaska Airlines for just $117, but on average you can expect to pay $172.

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

Cheapflights has at least 15 direct flights from Boise to San Francisco under $200. A good price for a nonstop flight from Boise to San Francisco is less than $275.

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

There are currently 13+ 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?

Nonstop flights can be found on the following days: Sunday, Monday, Tuesday.

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.

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

Per day, 4 flights depart from Boise Air Term. Gowen Fld to San Francisco on average.
Afternoon (Noon - 6pm) - 100% of flight departures

Does it rain more in Boise or San Francisco?

Boise will have less rainfall in 2 compared to San Francisco over the next 12 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.

How long is the flight from Boise to San Francisco?

Departing from Boise to San Francisco will take you 1h 40m. There are 524 mi between Boise and San Francisco. 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?

Our cheapest airline available from Boise to San Francisco is Alaska Airlines. Our recent data shows that you can find tickets from as low as $117 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $136 and $157 round-trip. These flights start at 53% lower than the current average price 3 months from now.

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

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $59. Delta flights start at $79 while deals on Alaska Airlines start at $99 one-way.

Alternative routes for Boise to San Francisco

Destination information for San Francisco

Flight duration
1h 38m
Average temperature for February in San Francisco
60.8 °F
Avg rainfall for February in San Francisco
3.6 ″

Airports servicing Boise

Airports servicing San Francisco

Top 4 airlines flying from Boise to San Francisco

Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$94 $228 No cancel fee N/A
Alaska Airlines
$94 $234 No cancel fee 75%
United Airlines
$131 $283 No cancel fee 69%
American Airlines
$131 $463 No cancel fee 71%

Hourly flight availability from Boise to San Francisco

Afternoon Noon to 6 PM 39% of BOI to SFO departures
Morning 6 AM to noon 33% of BOI to SFO departures
Early morning Midnight to 6 AM 28% 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
5 daily flights
Monday
5 daily flights
Tuesday
5 daily flights
Wednesday
5 daily flights
Thursday
7 daily flights
Friday
7 daily flights
Saturday
5 daily flights
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