Cheap flights from Missouri to Salt Lake City from $66

In general, January is the cheapest month to fly from Missouri to Salt Lake City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $410. If you are unable to visit Salt Lake City during the month of January, then departing from Missouri during the month December is also very affordable. Most momondo users find prices during this month for around $446.

On average, the least expensive day to fly to Salt Lake City from Missouri is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $439. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Salt Lake City on Monday is $533.

Our most recent data shows that the best time of day to fly to Salt Lake City is in the afternoon. Flights from Missouri to Salt Lake City during this time can be as low as $395. In the morning is when there is more demand to fly to Salt Lake City, so prices are often more expensive at around $519 per ticket.

Fly from Lambert-St Louis to Salt Lake City for the best Missouri - Salt Lake City flight prices

You are more likely to see cheaper flights to Salt Lake City from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around $478 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 Missouri for as low as $444 on momondo.

There are 4 cabin classes available to choose from on Missouri 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.

Southwest, Alaska Airlines, and Delta are the most popular carriers operating from Missouri to Salt Lake City

Delta, Frontier and United Airlines are the top three most popular airlines that fly to Salt Lake City from Missouri according to our data. Delta is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Salt Lake City. Keep in mind that there are 5 different airlines that fly to Salt Lake City on a routine basis, so you have a few additional options to choose from.

As of September 2026, there are 11 flights per day flying from Missouri to Salt Lake City. The most common time of day flights depart is 7:00AM, with 78% of flights taking off at noon.

77 flights are operational weekly from Missouri to Salt Lake City as of September 2026. The most popular departure day for this route is Fri, with 17% of flights per week taking off on this day.