What are the cheapest airlines to fly from Utah to Missouri one-way?

The cheapest airlines for a one-way flight from Utah to Missouri are Spirit Airlines ($89), Frontier ($96), and United Airlines ($154).

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

To save on the cost of your flight from Utah to Missouri, book at least 59 days before your planned departure. Booking around this time can save you about 280% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $258 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $380.

What is the cheapest month to fly from Utah to Missouri?

August is one of the best times of the year to fly to Missouri from Utah. Prices for August average $406 per person but you can even find prices for as low as $98. The most expensive prices can be found in the month of March. Opting for a August flight can save you 5% on your journey compared to booking in March

Can I find deals for flights from Utah to Missouri that include hotel bookings?

Yes. In addition to deals on Utah to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Utah to Missouri?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Utah to Missouri.

Can I find deals for business class flights from Utah to Missouri?

Yes. Cheapflights offers flight deals from Utah to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$89+ Flights from Utah to Missouri

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Utah to Missouri with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Utah to Missouri

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$181 (CheapOair)
One-way from	$89 (Mytrip)
Popular in	March
Cheapest in	August
Average price	$419
Good round-trip deal	$369 or less
Good one-way deal	$238 or less

Provider with most accurate pricing for Salt Lake City-Kansas City flight deals.

Search Deals

Provider most trusted by Cheapflights users for Salt Lake City-Kansas City flights.

Search Deals

From Utah to Missouri

Search Deals

One-way flight from Utah to Missouri

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Utah to Missouri.

Search Deals

Price to beat on a one-way flight from Utah to Missouri.

Search Deals

Find flight deals from Utah to Missouri

Cheapest flights from Utah to Missouri
Explore the most affordable flight options available from Utah to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

mar. 6/37:30 amSLC - STL

1 stop25h 38mFrontier

sáb. 6/78:11 pmSTL - SLC

1 stop4h 52mFrontier

Deal found 4/22

$181

mar. 5/208:14 pmSLC - MCI

1 stop20h 31mSpirit Airlines

mar. 5/276:45 pmMCI - SLC

1 stop25h 34mSpirit Airlines

Deal found 4/22

$218

lun. 6/29:34 amSLC - MCI

1 stop8h 32mFrontier

vie. 6/67:51 pmMCI - SLC

1 stop5h 12mFrontier

Deal found 4/22

$221

jue. 7/245:25 pmSGU - MCI

1 stop5h 06mUnited Airlines

dom. 7/276:00 amMCI - SGU

2 stops10h 57mUnited Airlines

Deal found 4/22

$254

mié. 6/42:03 pmSLC - MCI

1 stop4h 08mMultiple Airlines

sáb. 6/146:00 amMCI - SLC

1 stop8h 38mMultiple Airlines

Deal found 4/22

$255

mié. 5/143:30 pmSLC - STL

1 stop7h 29mMultiple Airlines

vie. 5/166:53 pmSTL - SLC

1 stop6h 42mMultiple Airlines

Deal found 4/22

$299

dom. 6/18:14 pmSLC - SGF

1 stop15h 15mMultiple Airlines

mié. 6/49:13 pmSGF - SLC

1 stop23h 06mMultiple Airlines

Deal found 4/22

$302

mié. 5/1411:59 pmSLC - STL

1 stop7h 57mAmerican Airlines

mié. 5/215:19 amSTL - SLC

1 stop5h 47mAmerican Airlines

Deal found 4/21

$313

lun. 6/305:01 pmSLC - MCI

1 stop5h 58mAmerican Airlines

vie. 7/45:45 amMCI - SLC

1 stop7h 57mAmerican Airlines

Deal found 4/22

$326

mar. 6/242:40 pmSLC - STL

1 stop5h 08mUnited Airlines

mar. 7/16:33 amSTL - SLC

1 stop6h 07mUnited Airlines

Deal found 4/21

$332

jue. 7/246:15 amSGU - MCI

1 stop5h 56mDelta

dom. 7/276:20 pmMCI - SGU

1 stop4h 45mDelta

Deal found 4/22

$338

mar. 6/35:10 pmSLC - STL

1 stop5h 25mSouthwest

sáb. 6/74:25 pmSTL - SLC

Nonstop3h 10mSouthwest

Deal found 4/22

$353

Best flights from Utah to Missouri
Discover carefully curated flight deals from Utah to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 22, 2025.

mar. 6/37:30 amSLC - STL

1 stop25h 38mFrontier

sáb. 6/78:11 pmSTL - SLC

1 stop4h 52mFrontier

Deal found 4/22

$181

mar. 5/208:14 pmSLC - MCI

1 stop20h 31mSpirit Airlines

mar. 5/276:45 pmMCI - SLC

1 stop25h 34mSpirit Airlines

Deal found 4/22

$218

jue. 7/245:25 pmSGU - MCI

1 stop5h 06mUnited Airlines

dom. 7/276:00 amMCI - SGU

2 stops10h 57mUnited Airlines

Deal found 4/22

$254

mié. 6/42:03 pmSLC - MCI

1 stop4h 08mMultiple Airlines

sáb. 6/146:00 amMCI - SLC

1 stop8h 38mMultiple Airlines

Deal found 4/22

$255

mié. 5/1411:59 pmSLC - STL

1 stop7h 57mAmerican Airlines

mié. 5/215:19 amSTL - SLC

1 stop5h 47mAmerican Airlines

Deal found 4/21

$313

jue. 7/246:15 amSGU - MCI

1 stop5h 56mDelta

dom. 7/276:20 pmMCI - SGU

1 stop4h 45mDelta

Deal found 4/22

$338

mar. 6/35:10 pmSLC - STL

1 stop5h 25mSouthwest

sáb. 6/74:25 pmSTL - SLC

Nonstop3h 10mSouthwest

Deal found 4/22

$353

mar. 5/612:57 pmSLC - STL

1 stop10h 02mHawaiian Airlines

mar. 5/136:30 amSTL - SLC

1 stop9h 06mHawaiian Airlines

Deal found 4/21

$406

sáb. 5/173:37 pmSLC - STL

1 stop7h 27mAlaska Airlines

mar. 5/206:22 pmSTL - SLC

1 stop26h 26mAlaska Airlines

Deal found 4/21

$424

lun. 6/29:34 amSLC - MCI

1 stop8h 32mFrontier

vie. 6/67:51 pmMCI - SLC

1 stop5h 12mFrontier

Deal found 4/22

$221

mié. 5/143:30 pmSLC - STL

1 stop7h 29mMultiple Airlines

vie. 5/166:53 pmSTL - SLC

1 stop6h 42mMultiple Airlines

Deal found 4/22

$299

lun. 6/305:01 pmSLC - MCI

1 stop5h 58mAmerican Airlines

vie. 7/45:45 amMCI - SLC

1 stop7h 57mAmerican Airlines

Deal found 4/22

$326

Last-minute flights from Utah to Missouri
Discover last-minute flight deals from Utah to Missouri. Data last updated abril 22, 2025 and is based on user searches.

lun. 4/289:40 amSLC - STL

Nonstop2h 48mDelta

lun. 5/267:19 pmSTL - SLC

Nonstop3h 12mDelta

Deal found 4/21

$599

lun. 4/2811:59 pmSLC - STL

2 stops11h 21mUnited Airlines

lun. 5/265:27 pmSTL - SLC

1 stop6h 08mUnited Airlines

Deal found 4/21

$605

lun. 4/2811:59 pmSLC - MCI

1 stop10h 20mAmerican Airlines

mar. 4/2912:20 pmMCI - SLC

1 stop8h 43mAmerican Airlines

Deal found 4/22

$683

mar. 4/298:55 pmSLC - MCI

Nonstop2h 19mDelta

dom. 5/42:30 pmMCI - SLC

Nonstop2h 40mDelta

Deal found 4/21

$599

mar. 4/298:19 amSLC - MCI

2 stops11h 20mUnited Airlines

dom. 5/43:10 pmMCI - SLC

1 stop8h 11mUnited Airlines

Deal found 4/21

$624

mar. 4/294:40 pmSLC - MCI

2 stops22h 57mAlaska Airlines

dom. 5/43:59 pmMCI - SLC

2 stops23h 37mAlaska Airlines

Deal found 4/21

$1,053

jue. 5/18:29 pmSLC - STL

1 stop11h 40mFrontier

sáb. 5/38:15 pmSTL - SLC

1 stop5h 20mFrontier

Deal found 4/22

$188

jue. 5/12:36 pmSLC - MCI

1 stop21h 23mSpirit Airlines

vie. 5/24:59 pmMCI - SLC

2 stops21h 30mSpirit Airlines

Deal found 4/22

$449

jue. 5/16:00 amSLC - STL

1 stop8h 07mMultiple Airlines

sáb. 5/36:30 amSTL - SLC

2 stops16h 15mMultiple Airlines

Deal found 4/22

$516

jue. 5/18:45 amSLC - STL

2 stops14h 14mAlaska Airlines

sáb. 5/36:30 amSTL - SLC

2 stops16h 15mAlaska Airlines

Deal found 4/22

$769

vie. 5/26:00 amSLC - MCI

1 stop12h 51mFrontier

dom. 5/48:51 pmMCI - SLC

1 stop11h 46mFrontier

Deal found 4/21

$270

vie. 5/29:50 amSLC - STL

2 stops7h 40mSouthwest

dom. 5/410:20 amSTL - SLC

2 stops6h 50mSouthwest

Deal found 4/21

$779

One-way flights from Utah to Missouri
Search for one-way flight options from Utah to Missouri. Find affordable one-way fares based on user searches. Data last updated abril 22, 2025.

mar. 5/208:14 pmSLC - MCI

1 stop20h 31mSpirit Airlines

Deal found 4/22

$89

mar. 6/37:30 amSLC - STL

1 stop25h 38mFrontier

Deal found 4/22

$96

mié. 6/188:05 amSLC - MCI

1 stop9h 20mFrontier

Deal found 4/21

$112

jue. 5/298:14 pmSLC - STL

2 stops36h 01mSpirit Airlines

Deal found 4/21

$130

mar. 7/110:45 amSLC - MCI

1 stop4h 25mUnited Airlines

Deal found 4/21

$154

mar. 7/17:00 amSLC - STL

1 stop4h 46mUnited Airlines

Deal found 4/20

$157

mar. 5/208:19 amSLC - MCI

1 stop7h 21mAlaska Airlines

Deal found 4/22

$163

jue. 5/12:36 pmSLC - STL

2 stops19h 55mMultiple Airlines

Deal found 4/21

$165

mar. 6/1710:05 amSLC - MCI

1 stop5h 35mSouthwest

Deal found 4/22

$173

lun. 7/144:45 pmSLC - STL

1 stop8h 10mSouthwest

Deal found 4/21

$176

mié. 6/118:14 pmSLC - MCI

2 stops21h 59mMultiple Airlines

Deal found 4/21

$180

dom. 6/155:20 amSLC - MCI

1 stop5h 21mAmerican Airlines

Deal found 4/22

$190

Cheapflights Fare Finder

Use the filters below to find and compare flights from Utah to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

mar. 6/3

7:30 am-10:08 am

1 stop25h 38m

Lambert-St Louis

sáb. 6/7

8:11 pm-12:03 am

1 stop4h 52m

$181

Salt Lake CityKansas City

SLC - MCI

SLCMCI

Salt Lake City

mar. 5/20

8:14 pm-5:45 pm

1 stop20h 31m

Kansas City

mar. 5/27

6:45 pm-7:19 pm

1 stop25h 34m

$218

Salt Lake CityKansas City

SLC - MCI

SLCMCI

Salt Lake City

lun. 6/2

9:34 am-7:06 pm

1 stop8h 32m

Kansas City

vie. 6/6

7:51 pm-12:03 am

1 stop5h 12m

$221

Saint GeorgeKansas City

SGU - MCI

SGUMCI

Saint George

jue. 7/24

5:25 pm-11:31 pm

1 stop5h 06m

Kansas City

dom. 7/27

6:00 am-3:57 pm

2 stops10h 57m

$254

Salt Lake CityKansas City

SLC - MCI

SLCMCI

Salt Lake City

mié. 6/4

2:03 pm-7:11 pm

1 stop4h 08m

Kansas City

sáb. 6/14

6:00 am-1:38 pm

1 stop8h 38m

$255

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

mié. 5/14

3:30 pm-11:59 pm

1 stop7h 29m

Lambert-St Louis

vie. 5/16

6:53 pm-12:35 am

1 stop6h 42m

$299

Salt Lake CitySpringfield

SLC - SGF

SLCSGF

Salt Lake City

dom. 6/1

8:14 pm-12:29 pm

1 stop15h 15m

Springfield-Branson

mié. 6/4

9:13 pm-7:19 pm

1 stop23h 06m

$302

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

mié. 5/14

11:59 pm-8:56 am

1 stop7h 57m

Lambert-St Louis

mié. 5/21

5:19 am-10:06 am

1 stop5h 47m

$313

Salt Lake CityKansas City

SLC - MCI

SLCMCI

Salt Lake City

lun. 6/30

5:01 pm-11:59 pm

1 stop5h 58m

Kansas City

vie. 7/4

5:45 am-12:42 pm

1 stop7h 57m

$326

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

mar. 6/24

2:40 pm-8:48 pm

1 stop5h 08m

Lambert-St Louis

mar. 7/1

6:33 am-11:40 am

1 stop6h 07m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 48 results

...

Best time to book a flight from Utah to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Utah with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Utah to Missouri

What is the cheapest month to book a flight from Utah to Missouri?

Currently, August is the cheapest month in which you can book a flight from Utah to Missouri (average of $311). Flying from Utah to Missouri in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from UT to MO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Utah to Missouri as you normally would.

Weekly flight availability from Utah to Missouri

The most flights from USUT to USMO are scheduled on a Monday (4 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Missouri by month

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Missouri

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Utah to Missouri. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,906 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Southwest

8.0

Very good

4,286 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,920 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Hawaiian Airlines

7.9

Good

2,392 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,683 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What are the cheapest airlines to fly from Utah to Missouri one-way?
The cheapest airlines for a one-way flight from Utah to Missouri are Spirit Airlines ($89), Frontier ($96), and United Airlines ($154).
Can I find deals for flights from Utah to Missouri that include hotel bookings?
Yes. In addition to deals on Utah to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Utah to Missouri?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Utah to Missouri.
Can I find deals for business class flights from Utah to Missouri?
Yes. Cheapflights offers flight deals from Utah to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Utah to Missouri?
Currently, August is the cheapest month in which you can book a flight from Utah to Missouri (average of $311). Flying from Utah to Missouri in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Utah to Missouri

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$100	Average$165	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$125	Average$325	FlexibilityNo cancel fee	On-time65%
United Airlines	Cheapest$198	Average$463	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$198	Average$466	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$248	Average$427	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$350	Average$428	FlexibilityNo cancel fee	On-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$89+ Cheap flights from Utah to Missouri

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Utah to Missouri with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Utah to Missouri

Keep the following information in mind while searching for Utah to Missouri flight deals. Data was last updated abril 22, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Utah to Missouri

Cheapest flights from Utah to MissouriExplore the most affordable flight options available from Utah to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

Explore the most affordable flight options available from Utah to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Utah to Missouri that are best for you.

Best time to book a flight from Utah to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Utah with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Utah to Missouri

What is the cheapest month to book a flight from Utah to Missouri?

What is the cheapest time of day to fly from UT to MO?

Find hourly flight availability from Utah to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 22, 2025.

Weekly flight availability from Utah to Missouri

Explore weekly flight availability from Utah to Missouri. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated abril 22, 2025.

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

Reviews of airlines servicing Missouri

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Utah to Missouri. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Utah to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Utah to Missouri one-way?

Can I find deals for flights from Utah to Missouri that include hotel bookings?

How can I find direct flights from Utah to Missouri?

Can I find deals for business class flights from Utah to Missouri?

What is the cheapest month to book a flight from Utah to Missouri?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Utah to Missouri

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Utah to Missouri

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Utah to Missouri
Explore the most affordable flight options available from Utah to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.