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

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $88. Spirit Airlines flights start at $97 while deals on Southwest start at $144 one-way.

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

Travelers have found it’s best to book a flight 16 days in advance to save up to 57% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 16 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Missouri to Utah 1-2 weeks in advance for as low as $288, or $583 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, May can be a great choice for travel to Utah. Flights to Utah from Missouri in May are about $410 on average during May, but can be found for as low as $195.

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

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

How can I find direct flights from Missouri to Utah?

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

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

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

$88+ Flights from Missouri to Utah

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Cheap flight deals from Missouri to Utah

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$218 (Frontier)
One-way from	$88 (Cheapflightsfares)
Popular in	March
Cheapest in	May
Average price	$418
Good round-trip deal	$285 or less
Good one-way deal	$171 or less

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

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

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From Missouri to Utah

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One-way flight from Missouri to Utah

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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

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

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Find flight deals from Missouri to Utah

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

vie. 5/307:51 pmMCI - SLC

1 stop5h 15mFrontier

lun. 6/27:20 amSLC - MCI

1 stop10h 46mFrontier

Deal found 4/21

$218

jue. 5/297:58 pmMCI - SLC

1 stop24h 21mSpirit Airlines

mar. 6/38:14 pmSLC - MCI

1 stop20h 31mSpirit Airlines

Deal found 4/22

$231

jue. 11/206:40 amMCI - SGU

1 stop5h 03mDelta

dom. 11/235:30 pmSGU - MCI

1 stop5h 51mDelta

Deal found 4/21

$248

sáb. 5/175:46 amMCI - SLC

1 stop8h 46mMultiple Airlines

lun. 5/196:00 amSLC - MCI

1 stop12h 51mMultiple Airlines

Deal found 4/21

$252

vie. 5/96:00 amMCI - SGU

1 stop4h 53mUnited Airlines

lun. 5/125:47 pmSGU - MCI

1 stop4h 57mUnited Airlines

Deal found 4/22

$278

vie. 5/233:30 pmSTL - SLC

2 stops28h 49mMultiple Airlines

jue. 5/298:14 pmSLC - STL

2 stops36h 01mMultiple Airlines

Deal found 4/22

$311

mié. 6/118:11 pmSTL - SLC

1 stop13h 23mFrontier

dom. 6/157:44 pmSLC - STL

1 stop16h 58mFrontier

Deal found 4/21

$312

jue. 6/121:38 pmSGF - SLC

2 stops30h 46mMultiple Airlines

dom. 6/158:19 pmSLC - SGF

1 stop15h 06mMultiple Airlines

Deal found 4/21

$313

dom. 5/256:29 pmJLN - SLC

1 stop5h 16mUnited Airlines

mar. 6/104:10 pmSLC - JLN

1 stop6h 30mUnited Airlines

Deal found 4/21

$324

jue. 5/157:19 pmSTL - SLC

1 stop6h 15mAmerican Airlines

mié. 5/217:10 amSLC - STL

1 stop5h 39mAmerican Airlines

Deal found 4/21

$332

mar. 5/136:30 amSTL - SLC

1 stop9h 06mAlaska Airlines

mar. 5/208:33 pmSLC - STL

1 stop16h 34mAlaska Airlines

Deal found 4/22

$333

mié. 5/219:36 amMCI - SLC

1 stop6h 50mAmerican Airlines

sáb. 5/247:03 amSLC - MCI

1 stop8h 19mAmerican Airlines

Deal found 4/21

$343

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

vie. 5/307:51 pmMCI - SLC

1 stop5h 15mFrontier

lun. 6/27:20 amSLC - MCI

1 stop10h 46mFrontier

Deal found 4/21

$218

jue. 5/297:58 pmMCI - SLC

1 stop24h 21mSpirit Airlines

mar. 6/38:14 pmSLC - MCI

1 stop20h 31mSpirit Airlines

Deal found 4/22

$231

vie. 5/96:00 amMCI - SGU

1 stop4h 53mUnited Airlines

lun. 5/125:47 pmSGU - MCI

1 stop4h 57mUnited Airlines

Deal found 4/22

$278

mié. 5/74:07 pmSGF - SLC

2 stops28h 12mMultiple Airlines

dom. 5/118:14 pmSLC - SGF

1 stop23h 55mMultiple Airlines

Deal found 4/22

$309

jue. 5/157:19 pmSTL - SLC

1 stop6h 15mAmerican Airlines

mié. 5/217:10 amSLC - STL

1 stop5h 39mAmerican Airlines

Deal found 4/21

$332

mar. 5/136:30 amSTL - SLC

1 stop9h 06mAlaska Airlines

mar. 5/208:33 pmSLC - STL

1 stop16h 34mAlaska Airlines

Deal found 4/22

$333

lun. 6/98:35 pmSTL - SLC

1 stop5h 05mSouthwest

mié. 6/116:00 amSLC - STL

1 stop6h 20mSouthwest

Deal found 4/22

$346

mar. 7/87:30 amSTL - SLC

Nonstop3h 14mDelta

sáb. 7/129:30 amSLC - STL

Nonstop2h 54mDelta

Deal found 4/22

$359

mié. 5/76:30 amSTL - SLC

1 stop9h 06mHawaiian Airlines

mié. 5/1412:57 pmSLC - STL

1 stop10h 02mHawaiian Airlines

Deal found 4/22

$413

vie. 5/233:30 pmSTL - SLC

2 stops28h 49mMultiple Airlines

jue. 5/298:14 pmSLC - STL

2 stops36h 01mMultiple Airlines

Deal found 4/22

$311

mié. 6/118:11 pmSTL - SLC

1 stop13h 23mFrontier

dom. 6/157:44 pmSLC - STL

1 stop16h 58mFrontier

Deal found 4/21

$312

dom. 5/256:29 pmJLN - SLC

1 stop5h 16mUnited Airlines

mar. 6/104:10 pmSLC - JLN

1 stop6h 30mUnited Airlines

Deal found 4/21

$324

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

mié. 4/309:08 amMCI - SLC

1 stop7h 45mUnited Airlines

mié. 5/145:10 amSLC - MCI

1 stop10h 08mUnited Airlines

Deal found 4/21

$497

mié. 4/306:05 pmMCI - SLC

Nonstop2h 40mDelta

mié. 5/141:45 pmSLC - MCI

Nonstop2h 24mDelta

Deal found 4/21

$554

mié. 4/308:48 amSTL - SLC

1 stop11h 26mUnited Airlines

mar. 5/65:10 amSLC - STL

2 stops8h 37mUnited Airlines

Deal found 4/21

$602

jue. 5/16:10 pmSTL - SLC

2 stops20h 19mSpirit Airlines

sáb. 5/108:14 pmSLC - STL

2 stops12h 01mSpirit Airlines

Deal found 4/21

$409

jue. 5/14:57 pmMCI - SLC

2 stops21h 32mSpirit Airlines

dom. 5/42:36 pmSLC - MCI

1 stop21h 23mSpirit Airlines

Deal found 4/21

$434

jue. 5/16:30 amSTL - SLC

2 stops16h 15mAlaska Airlines

mar. 5/612:57 pmSLC - STL

1 stop10h 02mAlaska Airlines

Deal found 4/21

$590

vie. 5/28:41 pmMCI - SLC

1 stop14h 57mFrontier

dom. 5/48:29 pmSLC - MCI

1 stop22h 22mFrontier

Deal found 4/22

$221

vie. 5/29:59 pmSGF - SLC

1 stop16h 30mMultiple Airlines

lun. 5/52:36 pmSLC - SGF

1 stop5h 33mMultiple Airlines

Deal found 4/21

$335

vie. 5/26:53 pmSTL - SLC

1 stop6h 41mMultiple Airlines

mié. 5/73:30 pmSLC - STL

1 stop7h 29mMultiple Airlines

Deal found 4/21

$354

vie. 5/28:41 pmMCI - SLC

1 stop4h 53mMultiple Airlines

mar. 5/63:30 pmSLC - MCI

1 stop7h 29mMultiple Airlines

Deal found 4/21

$521

vie. 5/212:21 pmCOU - SLC

1 stop7h 32mAmerican Airlines

mié. 5/71:09 pmSLC - COU

1 stop6h 25mAmerican Airlines

Deal found 4/20

$556

vie. 5/28:10 amMCI - SLC

1 stop4h 25mSouthwest

mar. 5/611:55 amSLC - MCI

2 stops7h 00mSouthwest

Deal found 4/21

$556

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

sáb. 5/247:55 pmSTL - SLC

1 stop5h 11mFrontier

Deal found 4/22

$88

mié. 6/118:00 pmMCI - SLC

1 stop13h 34mFrontier

Deal found 4/21

$96

mar. 6/177:50 pmMCI - SLC

1 stop24h 34mSpirit Airlines

Deal found 4/21

$97

mié. 5/289:27 pmSGF - SLC

1 stop22h 52mMultiple Airlines

Deal found 4/21

$114

vie. 7/45:15 pmMCI - SLC

1 stop4h 15mSouthwest

Deal found 4/21

$144

jue. 7/38:35 pmSTL - SLC

1 stop5h 05mSouthwest

Deal found 4/21

$152

sáb. 8/305:15 pmMCI - SLC

1 stop5h 43mUnited Airlines

Deal found 4/22

$154

mar. 5/136:30 amSTL - SLC

1 stop9h 06mHawaiian Airlines

Deal found 4/21

$156

mar. 6/106:10 amSTL - SLC

1 stop7h 21mUnited Airlines

Deal found 4/21

$157

lun. 6/97:00 amSTL - SLC

2 stops37h 19mMultiple Airlines

Deal found 4/21

$165

jue. 7/108:30 pmMCI - SLC

1 stop22h 36mSun Country Air

Deal found 4/21

$165

mar. 6/246:29 pmSGF - SGU

2 stops6h 43mAmerican Airlines

Deal found 4/22

$172

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Kansas CitySalt Lake City

MCI - SLC

MCISLC

Kansas City

vie. 5/30

7:51 pm-12:06 am

1 stop5h 15m

Salt Lake City

lun. 6/2

7:20 am-7:06 pm

1 stop10h 46m

$218

Kansas CitySalt Lake City

MCI - SLC

MCISLC

Kansas City

jue. 5/29

7:58 pm-7:19 pm

1 stop24h 21m

Salt Lake City

mar. 6/3

8:14 pm-5:45 pm

1 stop20h 31m

$231

Kansas CitySalt Lake City

MCI - SLC

MCISLC

Kansas City

sáb. 5/17

5:46 am-1:32 pm

1 stop8h 46m

Salt Lake City

lun. 5/19

6:00 am-7:51 pm

1 stop12h 51m

$252

Kansas CitySaint George

MCI - SGU

MCISGU

Kansas City

vie. 5/9

6:00 am-9:53 am

1 stop4h 53m

Saint George

lun. 5/12

5:47 pm-11:44 pm

1 stop4h 57m

$278

Kansas CitySaint George

MCI - SGU

MCISGU

Kansas City

vie. 5/16

6:45 am-10:44 am

1 stop4h 59m

Saint George

mar. 5/20

5:30 pm-12:20 am

1 stop5h 50m

$298

SpringfieldSalt Lake City

SGF - SLC

SGFSLC

Springfield-Branson

mié. 5/7

4:07 pm-7:19 pm

2 stops28h 12m

Salt Lake City

dom. 5/11

8:14 pm-9:09 pm

1 stop23h 55m

$309

St. LouisSalt Lake City

STL - SLC

STLSLC

Lambert-St Louis

vie. 5/23

3:30 pm-7:19 pm

2 stops28h 49m

Salt Lake City

jue. 5/29

8:14 pm-9:15 am

2 stops36h 01m

$311

St. LouisSalt Lake City

STL - SLC

STLSLC

Lambert-St Louis

mié. 6/11

8:11 pm-8:34 am

1 stop13h 23m

Salt Lake City

dom. 6/15

7:44 pm-1:42 pm

1 stop16h 58m

$312

JoplinSalt Lake City

JLN - SLC

JLNSLC

Joplin

dom. 5/25

6:29 pm-10:45 pm

1 stop5h 16m

Salt Lake City

mar. 6/10

4:10 pm-11:40 pm

1 stop6h 30m

$324

St. LouisSalt Lake City

STL - SLC

STLSLC

Lambert-St Louis

jue. 5/15

7:19 pm-12:34 am

1 stop6h 15m

Salt Lake City

mié. 5/21

7:10 am-1:49 pm

1 stop5h 39m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 49 results

...

Best time to book a flight from Missouri to Utah

Have a flexible travel schedule? Discover the best time to fly to Utah from Missouri 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 Missouri to Utah

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

Currently, October is the cheapest month in which you can book a flight from Missouri to Utah (average of $277). Flying from Missouri to Utah in March is currently the most expensive (average of $417). 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 MO to UT?

When flying from Missouri to Utah, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Missouri to Utah

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

Rainfall in Utah by month

In terms of precipitation, rainfall in Utah ranges from 0.6 - 2.0 inches per month. April is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Utah when rainfall is around 0.6 in.

Temperature in Utah by month

If weather is an important factor for your trip to Utah, 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 30.2 F).

Reviews of airlines servicing Utah

See what other customers who have flown with Alaska Airlines, Southwest and Delta from Missouri to Utah have to say. 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 Missouri to Utah one-way?
To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $88. Spirit Airlines flights start at $97 while deals on Southwest start at $144 one-way.
Can I find deals for flights from Missouri to Utah that include hotel bookings?
Yes. In addition to deals on Missouri to Utah flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Missouri to Utah?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Utah.
Can I find deals for business class flights from Missouri to Utah?
Yes. Cheapflights offers flight deals from Missouri to Utah 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 Missouri to Utah?
Currently, October is the cheapest month in which you can book a flight from Missouri to Utah (average of $277). Flying from Missouri to Utah in March is currently the most expensive (average of $417). 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 Missouri to Utah

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$103	Average$190	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$106	Average$200	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$198	Average$465	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$246	Average$417	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$248	Average$477	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$296	Average$438	FlexibilityNo cancel fee	On-time63%

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$88+ Cheap flights from Missouri to Utah

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Missouri to Utah with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Missouri to Utah

Keep the following information in mind while searching for Missouri to Utah 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 Missouri to Utah

Cheapest flights from Missouri to UtahExplore the most affordable flight options available from Missouri to Utah. 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 Missouri to Utah. 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 Missouri to Utah that are best for you.

Best time to book a flight from Missouri to Utah

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Missouri to Utah. 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 Missouri to Utah

Explore weekly flight availability from Missouri to Utah. 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 Utah by month

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

Temperature in Utah by month

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

Reviews of airlines servicing Utah

Get insights into the airlines that provide service to Utah. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Utah. Reviews last updated abril 22, 2025.

See what other customers who have flown with Alaska Airlines, Southwest and Delta from Missouri to Utah have to say. 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 Missouri to Utah. 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 Missouri to Utah one-way?

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

How can I find direct flights from Missouri to Utah?

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

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

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 Missouri to Utah

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

Top 6 airlines flying from Missouri to Utah

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Travel Smart

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