$92 Find Cheap Flights from San Francisco to Boise - Compare and Save

Out of the several airlines flying from San Francisco to Boise, consider American Airlines when traveling with your kids. The airline has the most extra legroom and spacious seats, which ensure you and your child remain comfortable the entire journey. Apart from this, parents accompanied by their kids enjoy priority boarding and deplaning.

Yes. All the airlines flying from San Francisco to Boise works towards reducing their overall carbon emission. However, United Airlines offers the most eco-friendly flights on this route. The airline has made significant efforts toward the adoption of fuel-efficient engines and the use of sustainable aviation fuel.

Boise Airport (BOI) serves a number of other cities in addition to Boise. Some of these cities in Garden City, Eagle, and Meridian. Therefore, when you book your flight from San Francisco to Boise, you get yourself in a better position to easily connect to these cities.

Greyhound Buses and Salt Lake Express Buses offer affordable and convenient means of transport from the airport to the city center or any other part of the city. It takes about 25 minutes to connect from Boise Airport to the city center by bus. Apart from buses, you can also use a taxi or a rental car to get out of the airport.

Among airlines operating San Francisco to Boise flights:

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

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

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

• United Airlines
• Alaska Airlines

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

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 in Economy Class class
• Hawaiian Airlines: a cabin bag in Economy Class class

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

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

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $219 round-trip via Denver Intl (DEN), compared to $334 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 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 Boeing 737-800 variants.

One-stop flights from San Francisco to Boise most commonly connect through:

• Seattle/Tacoma Intl (SEA) - 36% of one-stop connections
• Salt Lake City (SLC) - 27% of one-stop connections
• Denver Intl (DEN) - 18% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 9% of one-stop connections

Seattle/Tacoma Intl (SEA) handles the largest share of one-stop connections on this route.

On the San Francisco to Boise route, being flexible with your departure day can save you up to 32%. Saturday is the cheapest day at $266 round-trip on average, while Monday is the most expensive at $388: a $122 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Evening is the busiest departure period on San Francisco to Boise flights, with 50% of flights leaving in that window. Morning departures account for 25%, afternoon flights for 25%, and night flights for 0%.

Some of the most popular sights in Boise are Boise Center, Idaho Central Arena and Boise River Greenbelt. These are among the most viewed places in Boise on KAYAK.

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

• Earliest: departs at 8:15 am and lands at 10:04 am
• Latest: departs at 9:04 pm and lands at 10:53 pm.

The flight takes about 1h 49m.

Last-minute fares on this route - booked within 2 weeks of departure - run 68% above the route average of $332. Book 11 weeks before departure for the lowest fares.

A nonstop flight from San Francisco to Boise takes 1h 49m, 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 $200 to $1,103. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from San Francisco to Boise are currently lower than usual. Average one-way flight prices are about $103, which is 51% below the typical average for this route.

Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 4h 10m, compared with 4h 26m via Salt Lake City (SLC) and 4h 47m via Las Vegas Harry Reid Intl (LAS).

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

Boise Air Term. Gowen Fld Airport (BOI) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
· Budget
· Alamo
· Hertz
· Enterprise Rent-A-Car
· Avis

Round-trip flights from San Francisco to Boise range from $233 to $473, with an average of $332 over the past 12 months. Anything below $233 counts as a good deal.

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