Cheap flights from Utah to Great Falls from $87

The month of November is another great option to travel to Great Falls, with average flight prices from Utah averaging around $223.

The cheapest day to depart on your flight to Great Falls is on a Monday when prices can be found for as low as $288. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Utah because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $559.

According to our data, the cheapest time of day to fly to Great Falls is in the afternoon. momondo users have found flights departing from Utah to Great Falls in the afternoon for as low as $299. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $459 on average. Flights to Great Falls from Utah in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Salt Lake City to Great Falls for the best Utah - Great Falls flight prices

You could potentially save up to 57% on your flight if you consider stops on a Utah to Great Falls flight.

6 flights are operational daily from Utah to Great Falls as of May 2026. The most popular departure time for this route is 4:00PM, with 51% of flights per day taking off in the afternoon.

As of May 2026, 42 flights take off from Utah and land in Great Falls each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.