Find United Airlines(UA) flights from Denver to St. Louis

Flight INFO & United Airlines(UA) flights from Denver to St. Louis

Peak season for travel

July
US$75

Cheapest return ticket price

US$336
Denver(DEN) ⇒ St. Louis(STL)

Cheapest direct flight price

US$135
Denver(DEN) ⇒ St. Louis(STL)

Book United Airlines(UA) flights from Denver to St. Louis

[Important Notice]

In response to the COVID-19 outbreak, national and regional entry-exit restrictions are frequently updated and subject to change. Please read the latest Country/Region Entry Restrictions before traveling.

United Airlines(UA) flights from Denver to St. Louis & Flight Schedule

Flight info.
Departure
Arrival
RouteWeekly Schedule

06:02

DEN

09:06

STL

Denver to St. Louis-------Search

06:30

DEN

09:32

STL

Denver to St. LouisS---T--Search

07:51

DEN

10:56

STL

Denver to St. Louis-----F-Search

08:34

DEN

11:36

STL

Denver to St. LouisSMTWTFSSearch

08:57

DEN

11:56

STL

Denver to St. Louis--T--F-Search

11:05

DEN

14:17

STL

Denver to St. LouisSMTWTFSSearch

13:25

DEN

16:20

STL

Denver to St. LouisSMTWTFSSearch

13:31

DEN

16:30

STL

Denver to St. LouisS--WTFSSearch

13:35

DEN

16:34

STL

Denver to St. LouisSMTWTFSSearch

15:40

DEN

18:44

STL

Denver to St. LouisSMTWTFSSearch
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United Airlines(UA) flights from Denver to St. Louis Flight Booking FAQ

  • When are flight tickets from Denver (DEN) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Denver to St. Louis based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Denver (DEN) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around US$210.
  • How long does it take to fly from Denver (DEN) to St. Louis (STL)?

    It takes about 2 hour 3 minute to fly from Denver (DEN) to St. Louis (STL).
  • What is the transportation method from the main airport to downtown in St. Louis?

    • The distance from St.Louis Lambert International Airport to downtown is about 20km, by taxi about 40 minute.
  • What time does the earliest flight from Denver to St. Louis depart?

    The earliest flight departs from Denver (DEN) at 05:15 and arrives in St. Louis (STL) at 08:15.
  • What time does the latest flight from Denver to St. Louis depart?

    The latest flight departs from Denver (DEN) at 21:30 and arrives in St. Louis (STL) at 00:35.
  • What are the most popular airlines that fly from Denver (DEN) to St. Louis (STL)?

    Airlines with flights from Denver (DEN) to St. Louis (STL): Air Canada, Frontier Airlines and United Airlines.
  • What's the most popular airline for non-stop flights from Denver (DEN) to St. Louis (STL)?

    United Airlines operates 164 non-stop flights from Denver (DEN) to St. Louis (STL).
  • How many airports are there in St. Louis (STL)?

  • What are some travel guidelines for St. Louis during the COVID19 pandemic?

    Entry restrictions and flight schedule changes and cancellations are frequently updated and subject to change. If you plan to travel to St. Louis, please obtain the most updated information from the airline you plan to book your travels with. You can also refer to COVID19 Country/Region Entry Restrictions for more information.
  • Which airlines offer free date changes for flights to this city during the COVID19 pandemic?

    There are no airlines with flights to this city that provide this service. Please use this information as a reference only and confirm with the airline prior to booking.