$100 Find Cheap Flights from Boise to Salt Lake City - Compare and Save

These are the earliest and latest flight times available from Boise to Salt Lake City:

• Earliest: departs at 5:55 am and lands at 7:13 am
• Latest: departs at 6:49 pm and lands at 8:07 pm.

The flight takes about 1h 18m.

Two cabin classes are available on flights from Boise to Salt Lake City:

• Economy Class
• First Class

A nonstop flight from Boise to Salt Lake City takes 1h 18m, covering 290 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 Boise to Salt Lake City range from $299 to $531, with an average of $385 over the past 12 months. Anything below $299 counts as a good deal.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $222 round-trip via San Diego (SAN), compared to $398 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 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 Delta and United Airlines. Other aircraft seen on the route include Airbus A320-100/200 variants.

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

Two airlines offer in-flight Wi-Fi on Boise to Salt Lake City flights:

• Delta
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Boise to Salt Lake City are currently lower than usual. Average one-way flight prices are about $171, which is 44% below the typical average for this route.

Salt Lake City Airport (SLC) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:

• Fox
• Hertz
• Dollar
• NU Car
• Thrifty

Flights from Boise to Salt Lake City usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Salt Lake City (SLC).

One-stop flights from Boise to Salt Lake City most commonly connect through:

• Seattle/Tacoma Intl (SEA) - 55% of one-stop connections
• Denver Intl (DEN) - 35% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 5% of one-stop connections
• San Diego (SAN) - 5% of one-stop connections

Yes. Flexible dates can save you up to 37% on flights from Boise to Salt Lake City. Thursday is the cheapest departure day at $339 round-trip on average, while Monday is the most expensive at $537, a difference of $198.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only Delta operates flights between Boise and Salt Lake City.

Flying via Las Vegas Harry Reid Intl (LAS) gives the shortest average 1-stop total travel time at 4h 02m, compared with 7h 11m via Seattle/Tacoma Intl (SEA) and 12h 24m via San Diego (SAN).

Some of the most popular sights in Salt Lake City are Salt Palace Convention Center, Vivint Smart Home Arena and Temple Square. These are among the most viewed places in Salt Lake City on KAYAK.

Among airlines operating Boise to Salt Lake City flights:

• Delta: 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:

• Delta: a cabin bag and a checked bag in Economy Class
• JetBlue: 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.

Yes, rental car agencies are available both on-site and off-site at SLC. Off-site agencies can be reached by courtesy shuttle.

SLC has designated pet relief areas around the airport. The outdoor animal relief station is on the west side of the terminal. Post-security, there are three pet relief areas on Concourses A and B: near gates A9 and A34 in Concourse A and near gate B20 in Concourse B.