฿3,665 Cheap Flights from Boise (BOI) to San Francisco (SFO)

View ฿3,665 flight on Sun, 7 Jun 2026Opens in a new window

Popular airlines from Boise Airport (BOI) to San Francisco International Airport (SFO)

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Cheap Flights from Boise (BOI) to San Francisco (SFO)

Prices were available within the past 7 days and start at ฿3,665 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from Boise Airport (BOI) to San Francisco Intl. Airport (SFO)?
If you're planning on travelling from BOI to San Francisco Airport, round-trip flights start from . This figure is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BOI to SFO?
This can differ between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel online.
How do I find cheap flights from BOI to SFO that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Boise Airport to San Francisco Intl. Airport (SFO) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Boise Airport to San Francisco Intl. Airport (SFO)?
That movie you've been wanting to see will have to wait — the flight distance between Boise Airport (BOI) and SFO (SFO) is only 840 kilometres. The captain will be telling you to put your seat upright for landing before you know it.
Which airlines fly direct from Boise Airport (BOI) to San Francisco Intl. Airport (SFO)?
United Airlines (UA) is one of the preferred choices for many travellers flying between Boise Airport and San Francisco Airport. Select from the 91 flights it offers on this route each month. For more options, check out the fares from Alaska Airlines (AS). This carrier offers 30 flights every month between these airports.
Are Boise Airport (BOI) to San Francisco Intl. Airport (SFO) flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so not always. While last-minute deals between BOI and SFO are possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some air carriers advertise their prices up to a year prior to the departure date. Expedia is continuously updating the biggest bargains around, so keep checking back and be ready to book when the price is low.

Travel information

Origin airport
Boise
Destination airport
San Francisco Intl.
Distance
836 km
Average flight time
1 hour 1 min
*Available to Expedia members.