What is the cheapest airline that flies from Missouri to Utah?

Frontier, Alaska Airlines, and Southwest are the most popular carriers operating from Missouri to Utah

What airlines fly to Utah?

Delta, American Airlines and Frontier are the top three most popular airlines that fly to Utah from Missouri according to our data. Delta is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Utah. Keep in mind that there are 5 different airlines that fly to Utah on a routine basis, so you have a few additional options to choose from.

How long is the flight from Missouri to Utah?

Average flight duration from Missouri to Utah depends on which airport you fly into and out of. Flying from Kansas City to Salt Lake City is 2h 39m on average, while flying from St. Louis to Salt Lake City is 3h 13m on average. Salt Lake City is the most popular airport in Utah.

How many flights depart from Missouri to Utah on average per week?

As of December 2025, there are 73 flights per week flying from Missouri to Utah. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

How many flights depart from Missouri to Utah on average per day?

As of December 2025, there are 10 flights per day flying from Missouri to Utah. The most common time of day flights depart is 6:00AM, with 45% of flights taking off at noon.

When did momondo last update prices for flights from Missouri to Utah?

Prices for flights from Missouri to Utah refresh daily.

How many operators does momondo search for flights from Missouri to Utah?

As of December 2025, there are 5 operators available to choose from for flights from Missouri to Utah.

How old do you have to be to fly from Missouri to Utah?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Utah.

What documentation or ID do you need to fly to Utah?

The required travel and health documents for your Utah trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Utah. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$63 Cheap Flights from Missouri to Utah in 2025/26

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:43 pm - 8:47 am

STL

SLC

14h 04m1 stop

8:40 am - 2:48 pm

SLC

STL

5h 08m1 stop

$131Frontier

Sat, Jan 10 - Sat, Jan 17

4:51 pm - 8:44 am

STL

SLC

16h 53m1 stop

9:59 pm - 1:09 pm

SLC

STL

14h 10m1 stop

$142Frontier

Wed, Feb 25 - Sun, Mar 1

8:41 pm - 8:44 am

MCI

SLC

13h 03m1 stop

2:16 pm - 11:33 pm

SLC

MCI

8h 17m1 stop

$164Multiple Airlines

Fri, Jan 30 - Tue, Feb 3

7:00 am - 11:41 am

MCI

SLC

29h 41m1 stop

9:58 pm - 7:42 pm

SLC

MCI

20h 44m1 stop

$174Multiple Airlines

Tue, Jan 13 - Sun, Jan 18

5:03 pm - 10:45 pm

SGF

SLC

6h 42m1 stop

2:45 pm - 8:36 pm

SLC

SGF

4h 51m1 stop

$258United Airlines

Sat, Jan 10 - Sat, Jan 17

7:45 am - 5:08 pm

SGF

SLC

10h 23m2 stops

7:00 am - 12:45 pm

SLC

SGF

4h 45m1 stop

$263United Airlines

Sat, Jan 10 - Sat, Jan 17

6:40 am - 10:43 am

MCI

SGU

5h 03m1 stop

5:30 pm - 12:20 am

SGU

MCI

5h 50m1 stop

$268Delta

Sat, May 23 - Thu, May 28

12:12 pm - 7:11 pm

SGF

SLC

7h 59m1 stop

5:25 am - 11:37 am

SLC

SGF

5h 12m1 stop

$314American Airlines

Wed, Mar 4 - Sat, Mar 7

12:07 pm - 7:11 pm

SGF

SLC

8h 04m1 stop

5:25 am - 11:42 am

SLC

SGF

5h 17m1 stop

$350American Airlines

Sat, Feb 21 - Sun, Feb 22

12:12 pm - 6:35 pm

MCI

SGU

7h 23m2 stops

5:30 pm - 12:20 am

SGU

MCI

5h 50m1 stop

$528Delta

Sat, May 23 - Thu, May 28

United Airlines flights from Missouri to Utah

Our best United Airlines deals on Missouri to Utah flight tickets

United Airlines

Jan 10

SGF5:03 pmSpringfield-Branson

6h 42m

1 stop

SLC10:45 pmSalt Lake City

Jan 17

SLC2:45 pmSalt Lake City

4h 51m

1 stop

SGF8:36 pmSpringfield-Branson

$258

Find similar

United Airlines

Jan 10

SGF7:45 amSpringfield-Branson

10h 23m

2 stops

SLC5:08 pmSalt Lake City

Jan 17

SLC7:00 amSalt Lake City

4h 45m

1 stop

SGF12:45 pmSpringfield-Branson

$263

Find similar

United Airlines

Apr 8

SGF6:15 amSpringfield-Branson

9h 21m

1 stop

SLC2:36 pmSalt Lake City

Apr 11

SLC2:33 pmSalt Lake City

5h 01m

1 stop

SGF8:34 pmSpringfield-Branson

$321

Find similar

Frontier flights from Missouri to Utah

Our best Frontier deals on Missouri to Utah flight tickets

Frontier

Jan 10

STL7:43 pmLambert-St Louis

14h 04m

1 stop

SLC8:47 amSalt Lake City

Jan 17

SLC8:40 amSalt Lake City

5h 08m

1 stop

STL2:48 pmLambert-St Louis

$131

Find similar

Frontier

Feb 25

STL4:51 pmLambert-St Louis

16h 53m

1 stop

SLC8:44 amSalt Lake City

Mar 1

SLC9:59 pmSalt Lake City

14h 10m

1 stop

STL1:09 pmLambert-St Louis

$142

Find similar

Frontier

Jan 10

STL7:43 pmLambert-St Louis

16h 10m

1 stop

SLC10:53 amSalt Lake City

Jan 16

SLC11:50 amSalt Lake City

25h 58m

1 stop

STL2:48 pmLambert-St Louis

$143

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisSalt Lake City

STL - SLC

STLSLC

Lambert-St Louis

Sat 1/10

7:43 pm-8:47 am

1 stop14h 04m

Salt Lake City

Sat 1/17

8:40 am-2:48 pm

1 stop5h 08m

$131

St. LouisSalt Lake City

STL - SLC

STLSLC

Lambert-St Louis

Wed 2/25

4:51 pm-8:44 am

1 stop16h 53m

Salt Lake City

Sun 3/1

9:59 pm-1:09 pm

1 stop14h 10m

$142

Kansas CitySalt Lake City

MCI - SLC

MCISLC

Kansas City

Fri 1/30

8:41 pm-8:44 am

1 stop13h 03m

Salt Lake City

Tue 2/3

2:16 pm-11:33 pm

1 stop8h 17m

$164

Kansas CitySalt Lake City

MCI - SLC

MCISLC

Kansas City

Tue 1/13

7:00 am-11:41 am

1 stop29h 41m

Salt Lake City

Sun 1/18

9:58 pm-7:42 pm

1 stop20h 44m

$174

SpringfieldSalt Lake City

SGF - SLC

SGFSLC

Springfield-Branson

Sat 1/10

5:03 pm-10:45 pm

1 stop6h 42m

Salt Lake City

Sat 1/17

2:45 pm-8:36 pm

1 stop4h 51m

$258

SpringfieldSalt Lake City

SGF - SLC

SGFSLC

Springfield-Branson

Sat 1/10

7:45 am-5:08 pm

2 stops10h 23m

Salt Lake City

Sat 1/17

7:00 am-12:45 pm

1 stop4h 45m

$263

Kansas CitySaint George

MCI - SGU

MCISGU

Kansas City

Sat 5/23

6:40 am-10:43 am

1 stop5h 03m

Saint George

Thu 5/28

5:30 pm-12:20 am

1 stop5h 50m

$268

SpringfieldSalt Lake City

SGF - SLC

SGFSLC

Springfield-Branson

Wed 3/4

12:12 pm-7:11 pm

1 stop7h 59m

Salt Lake City

Sat 3/7

5:25 am-11:37 am

1 stop5h 12m

$314

SpringfieldSalt Lake City

SGF - SLC

SGFSLC

Springfield-Branson

Sat 2/21

12:07 pm-7:11 pm

1 stop8h 04m

Salt Lake City

Sun 2/22

5:25 am-11:42 am

1 stop5h 17m

$350

Kansas CitySaint George

MCI - SGU

MCISGU

Kansas City

Sat 5/23

12:12 pm-6:35 pm

2 stops7h 23m

Saint George

Thu 5/28

5:30 pm-12:20 am

1 stop5h 50m

$528

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to Utah

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Utah?

The cheapest month to fly to Utah from Missouri is in April. Flight prices, which tend to average around $359, 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 April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $399.

What is the cheapest day to depart on your flight to Utah?

The cheapest day to depart on your flight to Utah is on a Saturday when prices can be found for as low as $381. 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 Monday, with ticket prices averaging around $428.

What is the cheapest time of day to depart on your flight to Utah?

Our data shows that the cheapest Missouri to Utah flights are usually those with departure times at noon. Our users have found flights to Utah at noon for as low as $390. Flights to Utah are more costly in the morning, with an average ticket price of $399. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Missouri to Utah flight route?

Fly from Kansas City to Salt Lake City for the best Missouri - Utah flight prices

How far in advance should I book a flight to Utah?

You are more likely to see cheaper flights to Utah from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Utah for around $430 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Utah from Missouri for as low as $389 on momondo.

What cabin class options are available on Missouri to Utah flights?

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

Cheap Missouri to Utah flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Utah

Best Price Found	$219
Fastest flight time	2h 39m
Direct flights	Every day
Airports in Utah	51 airports

The best one-way flight to Utah from Missouri in the past 72 hours is $219. The best round-trip flight deal from Missouri to Utah found on momondo in the last 72 hours is $313.

The fastest flight from Missouri to Utah takes 2h 39m

Direct flights go from Missouri to Utah every day.

There are 51 airports in Utah. From Missouri there are direct flights to Salt Lake City (SLC).

Search flight deals

When did momondo last update prices for flights from Missouri to Utah?
Prices for flights from Missouri to Utah refresh daily.
How many operators does momondo search for flights from Missouri to Utah?
As of December 2025, there are 5 operators available to choose from for flights from Missouri to Utah.
How old do you have to be to fly from Missouri to Utah?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Utah.
What documentation or ID do you need to fly to Utah?
The required travel and health documents for your Utah trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Utah. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Missouri to Utah?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Missouri to Utah is Airbus A320-100/200 (19.63% of total bookings). The next most popular plane models are Airbus A319 (14.66%), Airbus A220-100 (11.78%), and Boeing 737-800 Passenger/BBJ2 (winglets) (9.95%).

Best airlines flying from Missouri to Utah

Compare and see reviews for airlines that fly from Missouri to Utah with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $115	Free Cancellation	Rating 5.8 3,080 reviews	Search Frontier flights
American Airlines	PriceFrom $149	Free Cancellation	Rating 7.2 11,052 reviews	Search American Airlines flights
United Airlines	PriceFrom $224	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
Southwest	PriceFrom $251	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Utah?

It is quick and easy to find Missouri to Utah flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Utah that suits you.

Can I find flights from Missouri to Utah with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Missouri to Utah flights to just show those with flexible booking policies.

How can momondo help me find flights from Missouri to Utah?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Utah from Missouri.

I’m not ready to book a flight from Missouri to Utah right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Missouri to Utah flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Utah trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Utah

Popular cities in Utah

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Cheap flights from Missouri to Utah from $63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Utah departing on 1/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Missouri to Utah

Cheap round-trip flights

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United Airlines flights from Missouri to Utah

Our best United Airlines deals on Missouri to Utah flight tickets

Frontier flights from Missouri to Utah

Our best Frontier deals on Missouri to Utah flight tickets

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How to get the cheapest flight ticket from Missouri to Utah

What is the cheapest month to fly to Utah?

What is the cheapest day to depart on your flight to Utah?

The cheapest day to depart on your flight to Utah is on a Saturday when prices can be found for as low as $381. 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 Monday, with ticket prices averaging around $428.

What is the cheapest time of day to depart on your flight to Utah?

What is the cheapest Missouri to Utah flight route?

Fly from Kansas City to Salt Lake City for the best Missouri - Utah flight prices

How far in advance should I book a flight to Utah?

What cabin class options are available on Missouri to Utah flights?

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

What is the cheapest airline that flies from Missouri to Utah?

Frontier, Alaska Airlines, and Southwest are the most popular carriers operating from Missouri to Utah

What airlines fly to Utah?

How many flights depart from Missouri to Utah on average per day?

As of December 2025, there are 10 flights per day flying from Missouri to Utah. The most common time of day flights depart is 6:00AM, with 45% of flights taking off at noon.

How many flights depart from Missouri to Utah on average per week?

As of December 2025, there are 73 flights per week flying from Missouri to Utah. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

How long is the flight from Missouri to Utah?

Average flight duration from Missouri to Utah depends on which airport you fly into and out of. Flying from Kansas City to Salt Lake City is 2h 39m on average, while flying from St. Louis to Salt Lake City is 3h 13m on average. Salt Lake City is the most popular airport in Utah.

Cheap Missouri to Utah flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Utah

Best Price Found

Fastest flight time

Direct flights

Airports in Utah

When did momondo last update prices for flights from Missouri to Utah?

How many operators does momondo search for flights from Missouri to Utah?

How old do you have to be to fly from Missouri to Utah?

What documentation or ID do you need to fly to Utah?

What is the most popular plane model from Missouri to Utah?

Best airlines flying from Missouri to Utah

Compare and see reviews for airlines that fly from Missouri to Utah with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Utah?

Can I find flights from Missouri to Utah with flexible booking policies on momondo?

How can momondo help me find flights from Missouri to Utah?

I’m not ready to book a flight from Missouri to Utah right now. Can momondo alert me if prices change?

An easier way to manage your Utah trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Utah

Popular cities in Utah

Popular flights according to clicks in the last 7 days on momondo