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St. Louis

$64+ Cheap flights from Utah to St. Louis (STL)

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — STL
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
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Cheap flight deals from Utah to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Utah (USUT) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 20, 2024.

Find flight deals from Utah to St. Louis

Cheapest flights from Utah to St. Louis
Explore the most affordable flight options available from Utah to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This CheapOair deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/259:41 amSLC - STL
1 stop24h 29mFrontier
jue. 1/212:00 pmSTL - SLC
1 stop21h 41mFrontier
Deal found 11/20$208
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/94:09 pmSLC - STL
2 stops22h 12mMultiple Airlines
jue. 12/125:00 pmSTL - SLC
3 stops31h 56mMultiple Airlines
Deal found 11/19$364
This United Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/194:40 pmSLC - STL
1 stop6h 19mUnited Airlines
mar. 12/241:44 pmSTL - SLC
1 stop6h 12mUnited Airlines
Deal found 11/18$392
This Alaska Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/91:00 pmSLC - STL
1 stop9h 59mAlaska Airlines
jue. 12/127:00 amSTL - SLC
1 stop27h 33mAlaska Airlines
Deal found 11/20$406
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/259:25 amSLC - STL
Nonstop2h 55mDelta
jue. 1/27:10 amSTL - SLC
Nonstop3h 31mDelta
Deal found 11/20$429
This Southwest deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/94:10 pmSLC - STL
1 stop6h 00mSouthwest
jue. 12/1210:55 amSTL - SLC
2 stops7h 35mSouthwest
Deal found 11/19$463
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/221:42 pmSLC - STL
1 stop7h 46mAmerican Airlines
mié. 12/255:21 amSTL - SLC
2 stops9h 13mAmerican Airlines
Deal found 11/20$501

Find flights from Utah to St. Louis within your budget

Customize your flight search to find flights from Utah to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

mié. 12/25

9:41 am-11:10 am

1 stop24h 29m

Lambert-St Louis

jue. 1/2

12:00 pm-8:41 am

1 stop21h 41m

$208

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

lun. 2/3

8:00 am-1:53 pm

2 stops28h 53m

Lambert-St Louis

vie. 2/7

2:49 pm-10:26 am

1 stop20h 37m

$308

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

lun. 12/9

4:09 pm-3:21 pm

2 stops22h 12m

Lambert-St Louis

jue. 12/12

5:00 pm-11:56 pm

3 stops31h 56m

$364

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

mié. 1/15

7:59 pm-12:48 pm

1 stop15h 49m

Lambert-St Louis

mié. 1/22

8:27 am-9:16 pm

1 stop13h 49m

$373

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

mié. 12/25

9:25 am-1:20 pm

Nonstop2h 55m

Lambert-St Louis

jue. 1/2

7:10 am-9:41 am

Nonstop3h 31m

$429

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

lun. 12/9

4:10 pm-11:10 pm

1 stop6h 00m

Lambert-St Louis

jue. 12/12

10:55 am-5:30 pm

2 stops7h 35m

$463

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

dom. 12/22

1:42 pm-10:28 pm

1 stop7h 46m

Lambert-St Louis

mié. 12/25

5:21 am-1:34 pm

2 stops9h 13m

$501

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

vie. 1/17

10:34 am-7:31 pm

1 stop7h 57m

$64

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

mié. 2/19

3:51 pm-7:07 am

1 stop14h 16m

$138

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

sáb. 2/8

8:00 am-1:53 pm

2 stops28h 53m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 16 results
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Best time to book a flight from Utah to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis 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.

Travel insights for flights from Utah to St. Louis

Get recent, data-driven insights about flights from Utah to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Utah to St. Louis?

Currently, September is the cheapest month in which you can book a flight from Utah to St. Louis (average of $308). Flying from Utah to St. Louis in March is currently the most expensive (average of $357). 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 STL?

Find hourly flight availability from Utah to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 20, 2024.

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

Weekly flight availability from Utah to St. Louis

Explore weekly flight availability from Utah to St. Louis. 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 noviembre 20, 2024.

The most flights from USUT to STL are scheduled on a Monday (6 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 St. Louis by month

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

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

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

If weather is an important factor for your trip to St. Louis, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated noviembre 20, 2024.
Read through reviews of airlines operating flights from Utah to St. Louis, such as Delta, United Airlines and Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

WestJet
7.3
Good
2,811 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

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

  • What airport do you fly into for flights to St. Louis from Utah?

    For a flight from Utah to St. Louis, you will be flying into Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.

  • What are the cheapest airlines to fly from Utah to St. Louis one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $64. However, be on the lookout for offers from Spirit Airlines and Alaska Airlines, as they are both options that can get you from Utah to St. Louis for a low price.

  • What are the most reliable airlines from Utah to St. Louis?

    The top 3 most reliable airlines when flying from Utah to St. Louis are ITA Airways (100%), Korean Air (100%) and WestJet (98%).

  • What are the cheapest flights from Utah to St. Louis?

    While on average a flight from Utah to St. Louis is generally $345, our data shows the cheapest flight currently is $218. When looking at the most popular route, (Salt Lake City - Lambert-St Louis), you can expect to pay $285 for that flight.

  • Can I find deals for flights from Utah to St. Louis that include hotel bookings?

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

  • How can I find direct flights from Utah to St. Louis?

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

  • Can I find deals for business class flights from Utah to St. Louis?

    Yes. Cheapflights offers flight deals from Utah to St. Louis 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 St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Utah to St. Louis (average of $308). Flying from Utah to St. Louis in March is currently the most expensive (average of $357). 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

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Alternative routes for Utah to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Utah to St. Louis

Discover the top 5 airlines that operate flights from Utah to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated noviembre 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$96Average$166FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$247Average$406FlexibilityNo cancel feeOn-time71%
DeltaCheapest$257Average$411FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$306Average$429FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$354Average$421FlexibilityNo cancel feeOn-time63%
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