Cheap flights from the United States to Salt Lake City from $39

In general, August is the cheapest month to fly from United States to Salt Lake City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $370. If you are unable to visit Salt Lake City during the month of August, then departing from United States during the month July is also very affordable. Most momondo users find prices during this month for around $401.

On average, the least expensive day to fly to Salt Lake City from United States is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $406. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Salt Lake City on Sunday is $498.

Our most recent data shows that the best time of day to fly to Salt Lake City is in the evening. Flights from United States to Salt Lake City during this time can be as low as $366. At noon is when there is more demand to fly to Salt Lake City, so prices are often more expensive at around $543 per ticket.

Fly from Denver Intl to Salt Lake City for the best United States - Salt Lake City flight prices

You are more likely to see cheaper flights to Salt Lake City from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around $411 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Salt Lake City from United States for as low as $320 on momondo.

There are 4 cabin classes available to choose from on United States to Salt Lake City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier, Delta, and United Airlines are the most popular carriers operating from United States to Salt Lake City

Delta, Frontier and United Airlines are the top three most popular airlines that fly to Salt Lake City from United States according to our data. Delta is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Salt Lake City. Keep in mind that there are 12 different airlines that fly to Salt Lake City on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% of flights between United States and Salt Lake City have experienced a delay on any given week. The average delay length over the past 12 months has been 136 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Spirit Airlines have had the least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

168 flights are operational daily from United States to Salt Lake City as of February 2026. The most popular departure time for this route is 6:00AM, with 40% of flights per day taking off at noon.

1,181 flights are operational weekly from United States to Salt Lake City as of February 2026. The most popular departure day for this route is Thu, with 22% of flights per week taking off on this day.