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$64+ Cheap flights from Salt Lake City to St. Louis (SLC - 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 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Salt Lake City to Lambert-St Louis are usually found in May or August, booked 47 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Salt Lake City to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) 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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

May

Round-trip from

$224
(Booking.com)

One-way from

$64
(Frontier)
Provider with most accurate pricing for Salt Lake City-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Salt Lake City-Lambert-St Louis flights.
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High demand for flights, 12% potential price rise
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Best time to find cheap flights, 46% potential price drop
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From Salt Lake City to Lambert-St Louis
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One-way flight from Salt Lake City to Lambert-St Louis
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Find flight deals from Salt Lake City to St. Louis

Cheapest flights from Salt Lake City to St. Louis
Explore the most affordable flight options available from Salt Lake City to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 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.
Wed 12/259:41 amSLC - STL
1 stop24h 29mFrontier
Thu 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.
Mon 12/94:09 pmSLC - STL
2 stops22h 12mMultiple Airlines
Thu 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.
Thu 12/194:40 pmSLC - STL
1 stop6h 19mUnited Airlines
Tue 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.
Mon 12/91:00 pmSLC - STL
1 stop9h 59mAlaska Airlines
Thu 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.
Wed 12/259:25 amSLC - STL
Nonstop2h 55mDelta
Thu 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.
Mon 12/94:10 pmSLC - STL
1 stop6h 00mSouthwest
Thu 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.
Sun 12/221:42 pmSLC - STL
1 stop7h 46mAmerican Airlines
Wed 12/255:21 amSTL - SLC
2 stops9h 13mAmerican Airlines
Deal found 11/20$501

Find flights from Salt Lake City to St. Louis within your budget

Customize your flight search to find flights from Salt Lake City 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 November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

Wed 12/25

9:41 am-11:10 am

1 stop24h 29m

Lambert-St Louis

Thu 1/2

12:00 pm-8:41 am

1 stop21h 41m

$208

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

Mon 2/3

8:00 am-1:53 pm

2 stops28h 53m

Lambert-St Louis

Fri 2/7

2:49 pm-10:26 am

1 stop20h 37m

$308

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

Mon 12/9

4:09 pm-3:21 pm

2 stops22h 12m

Lambert-St Louis

Thu 12/12

5:00 pm-11:56 pm

3 stops31h 56m

$364

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

Wed 1/15

7:59 pm-12:48 pm

1 stop15h 49m

Lambert-St Louis

Wed 1/22

8:27 am-9:16 pm

1 stop13h 49m

$373

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

Wed 12/25

9:25 am-1:20 pm

Nonstop2h 55m

Lambert-St Louis

Thu 1/2

7:10 am-9:41 am

Nonstop3h 31m

$429

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

Mon 12/9

4:10 pm-11:10 pm

1 stop6h 00m

Lambert-St Louis

Thu 12/12

10:55 am-5:30 pm

2 stops7h 35m

$463

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

Sun 12/22

1:42 pm-10:28 pm

1 stop7h 46m

Lambert-St Louis

Wed 12/25

5:21 am-1:34 pm

2 stops9h 13m

$501

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

Fri 1/17

10:34 am-7:31 pm

1 stop7h 57m

$64

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

Wed 2/19

3:51 pm-7:07 am

1 stop14h 16m

$138

Salt Lake CitySt. Louis

SLC - STL

SLCSTL

Salt Lake City

Sat 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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Compare providers for flights from Salt Lake City to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Salt Lake City to St. Louis in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Salt Lake City-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Salt Lake City-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Salt Lake City-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Salt Lake City-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Salt Lake City to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Salt Lake City 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 Salt Lake City to St. Louis

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

How far ahead should I book a flight from Salt Lake City to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to St. Louis. Price data was last updated on November 15, 2024.

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Salt Lake City to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Salt Lake City to St. Louis?

Currently, September is the cheapest month in which you can book a flight from Salt Lake City to St. Louis (average of $308). Flying from Salt Lake City 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 SLC to STL?

Find hourly flight availability from Salt Lake City 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 November 20, 2024.

One of the essential ways to save on airfare from Salt Lake City to St. Louis is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 18% on airfare.

What is the cheapest day to fly from Salt Lake City to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Salt Lake City to St. Louis. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Salt Lake City to St. Louis flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Salt Lake City to St. Louis

Explore weekly flight availability from Salt Lake City 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 November 20, 2024.

The most flights from SLC 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 November 20, 2024.
Read through reviews of airlines operating flights from Salt Lake City to St. Louis, such as Delta, United Airlines and Frontier. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Comfort

8.1

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

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Comfort

8.1

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

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Comfort

8.1

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

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Comfort

8.1

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

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Comfort

8.1

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

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Comfort

8.1

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 Salt Lake City 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 airports do I use to fly from Salt Lake City to St. Louis?

    To fly from Salt Lake City to St. Louis, you need to book a flight from Salt Lake City (SLC) to Lambert-St Louis (STL). Nonstop flights to Lambert-St Louis from Salt Lake City take 2h 43m on average. When it comes time to book airfare, you have a few options: there are 5 outbound flights from Salt Lake City to Lambert-St Louis offered by 5 different airlines.

  • What are the cheapest airlines flying from Salt Lake City to St. Louis round-trip?

    According to our current data, Frontier ($224), Alaska Airlines ($308), and United Airlines ($373) offers the cheapest pricing from Salt Lake City to St. Louis. Users have found that Frontier is 42% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $64. Users have also found prices from $129 and $163 on Spirit Airlines and Alaska Airlines, respectively.

  • What are the most reliable airlines from Salt Lake City to St. Louis?

    Consider ITA Airways (100%), Korean Air (100%) or WestJet (98%) when booking your flight. These represent the most reliable airlines when flying from Salt Lake City to St. Louis.

  • What are the cheapest flights from Salt Lake City to St. Louis?

    The cheapest flight price from Salt Lake City to St. Louis is $218. On average you can expect to pay $345. The most popular route, (Salt Lake City - Lambert-St Louis), can usually be booked for $285.

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

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

  • How can I find direct flights from Salt Lake City to St. Louis?

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

  • Can I find deals for business class flights from Salt Lake City to St. Louis?

    Yes. Cheapflights offers flight deals from Salt Lake City 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 Salt Lake City to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Salt Lake City to St. Louis (average of $308). Flying from Salt Lake City 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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Top 5 airlines flying from Salt Lake City to St. Louis

Discover the top 5 airlines that operate flights from Salt Lake City 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 November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$96Average$166FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$247Average$406FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$306Average$429FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$354Average$421FlexibilityNo cancel feeOn-time63%
DeltaCheapest$358Average$473FlexibilityNo cancel feeOn-timeN/A
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