$130 Find Cheap Flights from Great Falls to Salt Lake City - Compare and Save

Among airlines operating Great Falls 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.

Only Delta operates flights between Great Falls and Salt Lake City.

Flights from Great Falls to Salt Lake City usually depart from Great Falls (GTF) and arrive at Salt Lake City (SLC).

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

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

Only Economy Class is available on flights from Great Falls to Salt Lake City.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $150 round-trip via Las Vegas Harry Reid Intl (LAS), compared to $348 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 A319 variants.

Connecting flights from Great Falls to Salt Lake City most commonly pass through:

• Seattle/Tacoma Intl (SEA) - 75% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 25% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

On the Great Falls to Salt Lake City route, being flexible with your departure day can save you up to 62%. Saturday is the cheapest day at $288 round-trip on average, while Monday is the most expensive at $757: a $469 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Morning is the busiest departure period on Great Falls to Salt Lake City flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

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

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

• Earliest: departs at 5:30 am and lands at 7:09 am
• Latest: departs at 6:27 pm and lands at 8:06 pm.

The flight takes about 1h 39m.

A nonstop flight from Great Falls to Salt Lake City takes 1h 39m, covering 463 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 $249 to $1,661. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Great Falls to Salt Lake City are currently lower than usual. Average one-way flight prices are about $151, which is 42% below the typical average for this route.

Flying via Seattle/Tacoma Intl (SEA) gives the shortest average 1-stop total travel time at 5h 09m, compared with 11h 06m via Las Vegas Harry Reid Intl (LAS).

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

Round-trip flights from Great Falls to Salt Lake City range from $288 to $418, with an average of $348 over the past 12 months. Anything below $288 counts as a good deal.

Delta is the only airline on the Great Falls to Salt Lake City route offering in-flight Wi-Fi. Pricing depends on fare class.