$74 Find Cheap Flights from Boise to San Francisco - Compare and Save

Your most affordable option for parking your car at BOI is in the Economy Lots. From these lots, you can catch a free shuttle to the terminals. If you check the Boise Airport website parking page, you can find up to the minute information on how many spots are available in each lot.

Yes. You can bring your service animal or pet to the mini dog park situated outside the Boise Airport, top the right of the terminal building when you are facing the entrance doors. If your four-legged companion needs to go potty once you are already at the gate waiting for your plane, you can use the animal relief area located airside, a little bit past the security checkpoint.

At the bus stop at the intersection of S. Capitol Blvd. and W. River St. in downtown Boise, you can catch a Bus #4 or a Bus #3 that will take you to the Boise Airport. The #4 ride takes approximately 20 minutes and the #3 ride takes roughly 10 minutes. You can also take a taxi to BOI. A taxi ride from Boise to BOI takes approximately 8min.

Yes. Active duty members of the US military and their families who would like to reboot or refresh before heading into San Francisco can use this USO free of charge. Located in the SFO Harvey Milk Terminal, this military lounge is open every day from 7 am to 4 pm. Amenities include a comfortable TV lounge, snack packs to go, device charging ports, flight information, and more.

Among airlines operating Boise to San Francisco flights:

• United Airlines: offers extra legroom; offers free seat selection
• Alaska Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Boise and San Francisco. The airlines offering nonstop flights on this route include:

• United Airlines
• Alaska Airlines

Flights from Boise to San Francisco usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at San Francisco (SFO).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class
• Alaska Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from Boise to San Francisco:

• Economy Class
• Business Class
• First Class

On this route, nonstop and layover fares are close on average, with nonstop at $299 round-trip and layover options via Denver Intl (DEN) at $309.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Embraer 175 (Enhanced Winglets) family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Airbus A319 variants.

Connecting flights from Boise to San Francisco most commonly pass through:

• Salt Lake City (SLC) - 67% of one-stop connections
• Denver Intl (DEN) - 33% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

Yes. Being flexible with your travel dates can save you up to 37% on the Boise to San Francisco route. Friday is the cheapest departure day at $277 round-trip on average, while Sunday is the most expensive at $439, a difference of $162. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Boise to San Francisco flights, with 60% of flights leaving in that window. Afternoon departures account for 20%, evening flights for 20%, and night flights for 0%.

Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

These are the earliest and latest flight times available from Boise to San Francisco:

• Earliest: departs at 6:10 am and lands at 8:11 am
• Latest: departs at 7:10 pm and lands at 9:11 pm.

The flight takes about 2h 01m.

Last-minute fares on this route - booked within 2 weeks of departure - run 80% above the route average of $300. Book 10 weeks before departure for the lowest fares.

A nonstop flight from Boise to San Francisco takes 2h 01m, covering 522 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $141 to $749. That means the highest observed fare was about 5x higher than the lowest one.

One-way fares from Boise to San Francisco are currently lower than usual. Average one-way flight prices are about $106, which is 46% below the typical average for this route.

Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 3h 51m, compared with 5h 36m via Denver Intl (DEN).

San Francisco is 1 hour behind Boise (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:
• Thrifty
• Europcar
• Dollar
• Hertz
• Fox

Round-trip flights from Boise to San Francisco range from $216 to $410, with an average of $300 over the past 12 months. Anything below $216 counts as a good deal.

Alaska Airlines is the only airline on the Boise to San Francisco route offering in-flight Wi-Fi. Pricing depends on fare class.