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Park City

$102+ Cheap flights from St. Louis (STL) to Park City, UT

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SLC
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Park City are usually found in April or September, booked 48 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from St. Louis to Park City

Keep the following information in mind while searching for St. Louis to Park City flight deals. Data was last updated July 31, 2025.

Round-trip from

$205
(FlightHub)

One-way from

$102
(Cheapflightsfares)

Popular in

December

Cheapest in

April

Average price

$439
From Lambert-St Louis to Park City
Search Deals
One-way flight from Lambert-St Louis to Park City
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Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from St. Louis to Park City

Cheapest flights from St. Louis to Park City
Explore the most affordable flight options available from St. Louis to Park City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:55 pmSTL - SLC
1 stop27h 31mFrontier
Tue 9/168:45 amSLC - STL
1 stop23h 21mFrontier
Deal found 7/30$205
This Southwest deal was found by Cheapflights users on 7/31. 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.
Sat 8/3012:30 pmSTL - SLC
1 stop10h 00mSouthwest
Tue 9/26:30 amSLC - STL
2 stops10h 10mSouthwest
Deal found 7/31$302
This Mytrip deal was found by Cheapflights users on 7/29. 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 8/252:30 pmSTL - SLC
3 stops24h 27mSpirit Airlines
Wed 8/273:02 pmSLC - STL
2 stops21h 30mSpirit Airlines
Deal found 7/29$313
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 10/186:33 amSTL - SLC
1 stop7h 29mAlaska Airlines
Fri 10/243:43 pmSLC - STL
1 stop7h 20mAlaska Airlines
Deal found 7/30$326
This Mytrip deal was found by Cheapflights users on 7/28. 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 9/89:20 amSTL - SLC
3 stops30h 09mMultiple Airlines
Wed 9/103:34 pmSLC - STL
2 stops18h 16mMultiple Airlines
Deal found 7/28$354

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Park City 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 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from St. Louis to Park City that are best for you.

Fly from

St. Louis

Fly to

Park City

Route

Depart

Return

Price

St. LouisSalt Lake City

STL - SLC

STLSLC

Lambert-St Louis

Tue 9/9

7:55 pm-10:26 pm

1 stop27h 31m

Salt Lake City

Tue 9/16

8:45 am-9:06 am

1 stop23h 21m

$205

St. LouisSalt Lake City

STL - SLC

STLSLC

Lambert-St Louis

Sat 8/30

12:30 pm-9:30 pm

1 stop10h 00m

Salt Lake City

Tue 9/2

6:30 am-5:40 pm

2 stops10h 10m

$302

St. LouisSalt Lake City

STL - SLC

STLSLC

Lambert-St Louis

Mon 8/25

2:30 pm-1:57 pm

3 stops24h 27m

Salt Lake City

Wed 8/27

3:02 pm-1:32 pm

2 stops21h 30m

$313

St. LouisSalt Lake City

STL - SLC

STLSLC

Lambert-St Louis

Sat 10/18

6:33 am-1:02 pm

1 stop7h 29m

Salt Lake City

Fri 10/24

3:43 pm-12:03 am

1 stop7h 20m

$326

St. LouisSalt Lake City

STL - SLC

STLSLC

Lambert-St Louis

Mon 9/8

9:20 am-2:29 pm

3 stops30h 09m

Salt Lake City

Wed 9/10

3:34 pm-10:50 am

2 stops18h 16m

$354

St. LouisSalt Lake City

STL - SLC

STLSLC

Lambert-St Louis

Fri 8/15

7:29 pm-12:04 am

1 stop5h 35m

$102

St. LouisSalt Lake City

STL - SLC

STLSLC

Lambert-St Louis

Tue 8/26

6:00 am-12:41 pm

1 stop7h 41m

$148

St. LouisSalt Lake City

STL - SLC

STLSLC

Lambert-St Louis

Sun 9/21

12:05 pm-2:29 pm

3 stops27h 24m

$149

St. LouisSalt Lake City

STL - SLC

STLSLC

Lambert-St Louis

Sat 8/30

1:50 pm-8:15 pm

2 stops7h 25m

$154

St. LouisSalt Lake City

STL - SLC

STLSLC

Lambert-St Louis

Sun 10/5

10:14 am-8:34 am

2 stops23h 20m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 12 results
1
2

Best time to book a flight from St. Louis to Park City

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

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

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Park City. Price data was last updated on July 25, 2025.

The best time to book flights from St. Louis to Park City is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from St. Louis to Park City (average of $277). Flying from St. Louis to Park City 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 STL to PR9?

Find hourly flight availability from St. Louis to Park City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

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

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

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Park City. Price data was last updated on December 16, 2024.

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

Weekly flight availability from St. Louis to Park City

Explore weekly flight availability from St. Louis to Park City. 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 July 31, 2025.

The most flights from STL to PR9 are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Park City

Get insights into the airlines that provide service to Park City. 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 Park City. Reviews last updated July 31, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from St. Louis to Park City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Park City. 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 from for flights from St. Louis to Park City?

    If you book a flight to Park City from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis. There are 4 flights from Lambert-St Louis to Park City per day from 5 different airlines.

  • How popular is this St. Louis to Park City flight route?

    This flight path from Lambert-St Louis to Park City was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airlines for a one-way flight from St. Louis to Park City are Frontier ($102), Alaska Airlines ($148), and Spirit Airlines ($149).

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from St. Louis to Park City on time: Southwest (100%), Korean Air (91%), Delta (85%).

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

    While on average a flight from St. Louis to Park City is generally $727, our data shows the cheapest flight currently is $153. When looking at the most popular route, (Lambert-St Louis - Salt Lake City), you can expect to pay $235 for that flight.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from St. Louis to Park City (average of $277). Flying from St. Louis to Park City 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.

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Top 5 airlines flying from St. Louis to Park City

Discover the top 5 airlines that operate flights from St. Louis to Park City. 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 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$114Average$213FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$276Average$367FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$290Average$486FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$313Average$431FlexibilityNo cancel feeOn-time63%
DeltaCheapest$359Average$461FlexibilityNo cancel feeOn-timeN/A

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