Cheap flights from Great Falls to Utah from $99

The cheapest month to fly to Utah from Great Falls is in May. Flight prices, which tend to average around $289, are often lower during this time because this is during the off-season. If you aren’t able to travel to Utah during the month of May, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $298.

The cheapest day to depart on your flight to Utah is on a Saturday when prices can be found for as low as $428. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Utah is Sunday, with ticket prices averaging around $616.

Our data shows that the cheapest Great Falls to Utah flights are usually those with departure times in the afternoon. Our users have found flights to Utah in the afternoon for as low as $408. Flights to Utah are more costly at noon, with an average ticket price of $533. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

There are 3 cabin classes available to choose from on Great Falls to Utah flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Great Falls to Utah.

The number of flights available between Great Falls and Utah is 3 per day as of February 2026. The most frequent departure time is 1:00PM, with 66% of daily flights leaving in the afternoon.

As of February 2026, there are 27 flights per week flying from Great Falls to Utah. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.