$80 Find Cheap Flights from San Francisco to Boise - Compare and Save

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

• Earliest: departs at 8:13 am and lands at 10:01 am
• Latest: departs at 8:53 pm and lands at 10:41 pm.

The flight takes about 1h 48m.

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

• Economy Class
• First Class

A nonstop flight from San Francisco to Boise takes 1h 48m, 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.

Round-trip flights from San Francisco to Boise range from $260 to $507, with an average of $352 over the past 12 months. Anything below $260 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 59% above the $352 route average. Book 12 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $219 round-trip via Denver Intl (DEN), compared to $354 for nonstop.

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 Boeing 737-800 variants.

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

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $178 to $957. That means the highest observed fare was about 5x 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 $89, which is 58% below the typical average for this route.

Boise Air Term. Gowen Fld Airport (BOI) hosts 5 major car rental companies, with daily rates averaging $84 for economy cars. Top options include:

• Budget
• Alamo
• Hertz
• Enterprise Rent-A-Car
• Avis

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

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

• Denver Intl (DEN) - 22% of one-stop connections
• Portland (PDX) - 22% of one-stop connections
• Seattle/Tacoma Intl (SEA) - 22% of one-stop connections
• Salt Lake City (SLC) - 22% of one-stop connections

Yes. Flexible dates can save you up to 27% on flights from San Francisco to Boise. Saturday is the cheapest departure day at $285 round-trip on average, while Monday is the most expensive at $390, a difference of $105.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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

• United Airlines
• Alaska Airlines

Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 4h 18m, compared with 4h 23m 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.

Some of the most popular sights in Boise are Idaho Central Arena, Julia Davis Park and Discovery Center of Idaho. These are among the most viewed places in Boise on KAYAK.

Among airlines operating San Francisco to Boise 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.

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
• Hawaiian Airlines: a cabin bag in Economy Class class

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

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.