$94+ Cheap flights from Park City, UT 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — STL
Apr 18 — Apr 251
Round-trip
1 adult, Economy
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Find cheap flights from Park City to St. Louis 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.Cheapflights Tip: The best prices from Park City to Lambert-St Louis are usually found in June or May, booked 69 days in advance, depart on a Thursday or Friday and return on a Wednesday
Cheap flight deals from Park City to St. Louis
Cheapest
Best
Last-minute
One-way
Cheapest flights from Park City to St. LouisExplore the most affordable flight options available from Park City to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.
Explore the most affordable flight options available from Park City to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:49 pm
SLC
- STL
1 stop27h 43m
Frontier
Mon 4/278:17 pm
STL
- SLC
1 stop15h 57m
Frontier
Deal found 3/18![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:35 am
SLC
- STL
1 stop10h 46m
Frontier
Mon 4/278:17 pm
STL
- SLC
1 stop27h 57m
Frontier
Deal found 3/18![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:17 pm
SLC
- STL
1 stop11h 31m
Frontier
Mon 4/138:19 pm
STL
- SLC
1 stop15h 55m
Frontier
Deal found 3/16![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:17 pm
SLC
- STL
1 stop11h 31m
Frontier
Sat 4/188:17 pm
STL
- SLC
1 stop12h 44m
Frontier
Deal found 3/14![Frontier logo]()
$193
This Frontier deal was found by Cheapflights users on 3/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:00 am
SLC
- STL
1 stop10h 32m
Frontier
Thu 4/239:55 pm
STL
- SLC
1 stop11h 57m
Frontier
Deal found 3/16![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:17 pm
SLC
- STL
1 stop11h 31m
Frontier
Sat 4/188:17 pm
STL
- SLC
1 stop12h 44m
Frontier
Deal found 3/18![Frontier logo]()
$202
This Orbitz deal was found by Cheapflights users on 3/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:47 pm
SLC
- STL
1 stop17h 04m
Frontier
Thu 4/168:06 pm
STL
- SLC
1 stop15h 48m
Frontier
Deal found 3/18![Frontier logo]()
$204
This Mytrip deal was found by Cheapflights users on 3/16. 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.
Tue 4/149:59 pm
SLC
- STL
1 stop24h 20m
Frontier
Fri 4/179:55 pm
STL
- SLC
1 stop15h 04m
Frontier
Deal found 3/16![Frontier logo]()
$209
This CheapOair deal was found by Cheapflights users on 3/17. 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.
Fri 5/1512:14 am
SLC
- STL
1 stop23h 07m
Frontier
Tue 5/196:51 pm
STL
- SLC
1 stop15h 39m
Frontier
Deal found 3/17![Frontier logo]()
$211
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:54 pm
SLC
- STL
1 stop19h 29m
Frontier
Sun 5/1012:16 pm
STL
- SLC
1 stop22h 14m
Frontier
Deal found 3/16![Frontier logo]()
$221
This Expedia deal was found by Cheapflights users on 3/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:14 am
SLC
- STL
1 stop23h 07m
Frontier
Sat 5/238:08 pm
STL
- SLC
1 stop12h 30m
Frontier
Deal found 3/18![Frontier logo]()
$225
Best flights from Park City to St. LouisDiscover carefully curated flight deals from Park City to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 19, 2026.
Discover carefully curated flight deals from Park City to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 19, 2026.
This Southwest deal was found by Cheapflights users on 3/16. 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 4/1111:05 am
SLC
- STL
2 stops8h 15m
Southwest
Sat 4/186:10 am
STL
- SLC
2 stops9h 25m
Southwest
Deal found 3/16![Southwest logo]()
$425
This Delta deal was found by Cheapflights users on 3/16. 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.
Fri 6/128:45 pm
SLC
- STL
Nonstop2h 51m
Delta
Sun 6/147:30 am
STL
- SLC
Nonstop3h 16m
Delta
Deal found 3/16![Delta logo]()
$439
This Southwest deal was found by Cheapflights users on 3/14. 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.
Wed 4/2211:10 am
SLC
- STL
2 stops9h 00m
Southwest
Sat 4/256:10 am
STL
- SLC
2 stops9h 25m
Southwest
Deal found 3/14![Southwest logo]()
$425
This Delta deal was found by Cheapflights users on 3/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:40 pm
SLC
- STL
Nonstop2h 45m
Delta
Mon 4/277:00 am
STL
- SLC
Nonstop3h 19m
Delta
Deal found 3/18![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 3/16. 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.
Fri 4/248:40 pm
SLC
- STL
Nonstop2h 45m
Delta
Sun 4/266:45 pm
STL
- SLC
Nonstop3h 17m
Delta
Deal found 3/16![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 3/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:15 pm
SLC
- STL
Nonstop2h 51m
Delta
Mon 5/117:00 am
STL
- SLC
Nonstop3h 11m
Delta
Deal found 3/19![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 3/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:24 pm
SLC
- STL
1 stop4h 57m
Delta
Sun 5/245:00 pm
STL
- SLC
Nonstop3h 13m
Delta
Deal found 3/18![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 3/14. 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.
Thu 5/73:10 pm
SLC
- STL
Nonstop2h 53m
Delta
Thu 5/212:27 pm
STL
- SLC
Nonstop3h 13m
Delta
Deal found 3/14![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 3/15. 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.
Fri 7/108:45 pm
SLC
- STL
Nonstop2h 51m
Delta
Sat 7/186:59 pm
STL
- SLC
Nonstop3h 14m
Delta
Deal found 3/15![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 3/14. 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.
Fri 6/198:45 pm
SLC
- STL
Nonstop2h 51m
Delta
Mon 6/226:59 pm
STL
- SLC
Nonstop3h 14m
Delta
Deal found 3/14![Delta logo]()
$459
Last-minute flights from Park City to St. LouisDiscover last-minute flight deals from Park City to St. Louis. Data last updated March 19, 2026 and is based on user searches.
Discover last-minute flight deals from Park City to St. Louis. Data last updated March 19, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:17 pm
SLC
- STL
1 stop11h 31m
Frontier
Mon 4/138:19 pm
STL
- SLC
1 stop15h 55m
Frontier
Deal found 3/16![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:17 pm
SLC
- STL
1 stop11h 31m
Frontier
Sat 4/188:17 pm
STL
- SLC
1 stop12h 44m
Frontier
Deal found 3/14![Frontier logo]()
$193
This Orbitz deal was found by Cheapflights users on 3/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:47 pm
SLC
- STL
1 stop17h 04m
Frontier
Thu 4/168:06 pm
STL
- SLC
1 stop15h 48m
Frontier
Deal found 3/18![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:17 pm
SLC
- STL
1 stop11h 31m
Frontier
Sat 4/188:17 pm
STL
- SLC
1 stop12h 44m
Frontier
Deal found 3/18![Frontier logo]()
$202
This Mytrip deal was found by Cheapflights users on 3/16. 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.
Tue 4/149:59 pm
SLC
- STL
1 stop24h 20m
Frontier
Fri 4/179:55 pm
STL
- SLC
1 stop15h 04m
Frontier
Deal found 3/16![Frontier logo]()
$209
This Orbitz deal was found by Cheapflights users on 3/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:35 am
SLC
- STL
1 stop10h 46m
Frontier
Sun 4/199:55 pm
STL
- SLC
1 stop21h 18m
Frontier
Deal found 3/16![Frontier logo]()
$221
This Frontier deal was found by Cheapflights users on 3/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:00 am
SLC
- STL
1 stop10h 32m
Frontier
Thu 4/239:55 pm
STL
- SLC
1 stop11h 57m
Frontier
Deal found 3/16![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:35 am
SLC
- STL
1 stop10h 46m
Frontier
Mon 4/278:17 pm
STL
- SLC
1 stop27h 57m
Frontier
Deal found 3/18![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:49 pm
SLC
- STL
1 stop27h 43m
Frontier
Mon 4/278:17 pm
STL
- SLC
1 stop15h 57m
Frontier
Deal found 3/18![Frontier logo]()
$181
One-way flights from Park City to St. LouisSearch for one-way flight options from Park City to St. Louis. Find affordable one-way fares based on user searches. Data last updated March 19, 2026.
Search for one-way flight options from Park City to St. Louis. Find affordable one-way fares based on user searches. Data last updated March 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:00 am
SLC
- STL
1 stop10h 32m
Frontier
Deal found 3/16![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:19 pm
SLC
- STL
1 stop27h 02m
Frontier
Deal found 3/17![Frontier logo]()
$95
This Priceline deal was found by Cheapflights users on 3/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:32 pm
SLC
- STL
1 stop5h 51m
Frontier
Deal found 3/17![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:49 pm
SLC
- STL
1 stop22h 32m
Frontier
Deal found 3/14![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:13 pm
SLC
- STL
1 stop20h 19m
Frontier
Deal found 3/17![Frontier logo]()
$105
This CheapOair deal was found by Cheapflights users on 3/14. 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.
Tue 4/149:59 pm
SLC
- STL
1 stop24h 20m
Frontier
Deal found 3/14![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:54 pm
SLC
- STL
1 stop19h 29m
Frontier
Deal found 3/14![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:35 am
SLC
- STL
1 stop25h 13m
Frontier
Deal found 3/14![Frontier logo]()
$114
This Frontier deal was found by Cheapflights users on 3/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:47 pm
SLC
- STL
1 stop8h 38m
Frontier
Deal found 3/17![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:29 pm
SLC
- STL
1 stop25h 54m
Frontier
Deal found 3/18![Frontier logo]()
$122
Find flight deals from Park City to St. Louis
Keep the following information in mind while searching for Park City to St. Louis flight deals. Data was last updated March 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $181 (Kiwi.com) |
One-way from | $94 (Kiwi.com) |
Popular in | November |
Cheapest in | June |
Average price | $423 |
Cheapflights Fare Finder
Customize your flight search to find flights from Park 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 2,558,603 searches. Data last updated March 19, 2026.
Use the filters below to find and compare flights from Park City to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Salt Lake CitySt. Louis
SLC - STL
SLCSTL
Salt Lake City
Sat 4/11
11:05 am-8:20 pm
2 stops8h 15m
Lambert-St Louis
Sat 4/18
6:10 am-2:35 pm
2 stops9h 25m
$425
Salt Lake CitySt. Louis
SLC - STL
SLCSTL
Salt Lake City
Wed 4/22
11:10 am-9:10 pm
2 stops9h 00m
Lambert-St Louis
Sat 4/25
6:10 am-2:35 pm
2 stops9h 25m
$425
Salt Lake CitySt. Louis
SLC - STL
SLCSTL
Salt Lake City
Fri 6/12
8:45 pm-12:36 am
Nonstop2h 51m
Lambert-St Louis
Sun 6/14
7:30 am-9:46 am
Nonstop3h 16m
$439
Salt Lake CitySt. Louis
SLC - STL
SLCSTL
Salt Lake City
Fri 4/24
8:40 pm-12:25 am
Nonstop2h 45m
Lambert-St Louis
Mon 4/27
7:00 am-9:19 am
Nonstop3h 19m
$439
Quickest round-trip
Salt Lake CitySt. Louis
SLC - STL
SLCSTL
Salt Lake City
Fri 4/24
8:40 pm-12:25 am
Nonstop2h 45m
Lambert-St Louis
Sun 4/26
6:45 pm-9:02 pm
Nonstop3h 17m
$439
Salt Lake CitySt. Louis
SLC - STL
SLCSTL
Salt Lake City
Sat 5/9
5:15 pm-9:06 pm
Nonstop2h 51m
Lambert-St Louis
Mon 5/11
7:00 am-9:11 am
Nonstop3h 11m
$439
Salt Lake CitySt. Louis
SLC - STL
SLCSTL
Salt Lake City
Sat 5/9
5:24 pm-11:21 pm
1 stop4h 57m
Lambert-St Louis
Sun 5/24
5:00 pm-7:13 pm
Nonstop3h 13m
$449
Salt Lake CitySt. Louis
SLC - STL
SLCSTL
Salt Lake City
Thu 5/7
3:10 pm-7:03 pm
Nonstop2h 53m
Lambert-St Louis
Thu 5/21
2:27 pm-4:40 pm
Nonstop3h 13m
$459
Salt Lake CitySt. Louis
SLC - STL
SLCSTL
Salt Lake City
Fri 7/10
8:45 pm-12:36 am
Nonstop2h 51m
Lambert-St Louis
Sat 7/18
6:59 pm-9:13 pm
Nonstop3h 14m
$459
Salt Lake CitySt. Louis
SLC - STL
SLCSTL
Salt Lake City
Fri 6/19
8:45 pm-12:36 am
Nonstop2h 51m
Lambert-St Louis
Mon 6/22
6:59 pm-9:13 pm
Nonstop3h 14m
$459
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Park City to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Park City with our price prediction graph.
SLC-STL
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 Park City to St. Louis
PR9-STL
SLC-STL
How far ahead should I book a flight from Park City to St. Louis?
Use this chart to determine the optimal time to book a round-trip flight from Park City to St. Louis. Price data was last updated on March 13, 2026.
The price you pay for your flight from Park City to St. Louis may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Park City to St. Louis?
Currently, September is the cheapest month in which you can book a flight from Park City to St. Louis (average of $180). Flying from Park City to St. Louis in January is currently the most expensive (average of $309). 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 PR9 to STL?
Find hourly flight availability from Park 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 March 19, 2026.
It’s optimal to fly from Park City to St. Louis in the evening. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Park City to St. Louis?
Use this chart to determine the cheapest time to fly round-trip from Park City to St. Louis. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their Park City to St. Louis flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 March 19, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Park City to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Park 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.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus
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Top 5 airlines flying from Park City to St. Louis
Discover the top 5 airlines that operate flights from Park 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 2,558,603 searches. Data last updated March 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$140 | Average$231 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$249 | Average$406 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$271 | Average$442 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$306 | Average$438 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$328 | Average$455 | FlexibilityNo cancel fee | On-timeN/A |