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Southwest Airlines from St. Louis to Denver

Southwest Airlines from St. Louis to Denver

Cheapest direct flight price

S$ 26

Cheapest return ticket price

S$ 49

Cheapest month

February

Peak season for travel

July

Flight distance

1,253.6km

Average flight time

3 hours 20 minutes

Popular airline

Delta Air Lines

Southwest Airlines from St. Louis to Denver cheap flights

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • STL22:45
        2h 20m
        Direct
        DEN00:05
        St. Louis - Denver|Sun, May 5|Southwest Airlines
        S$ 199
        S$ 199
      • STL21:40
        2h 20m
        Direct
        DEN23:00
        St. Louis - Denver|Fri, May 3|Southwest Airlines
        S$ 239
        S$ 239
      • STL13:10
        2h 20m
        Direct
        DEN14:30
        St. Louis - Denver|Thu, May 2|Southwest Airlines
        S$ 289
        S$ 289
      • STL13:00
        3h 5m
        Direct
        DEN14:00
        St. Louis - Denver|Sat, Apr 27|Southwest Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Southwest Airlines from St. Louis to Denver Flight schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. WN652

    Southwest Airlines

    06:00

    STL

    2.3h

    Direct

    07:20

    DEN

    SMTWTFS
    Search

  2. WN653

    Southwest Airlines

    12:50

    STL

    2.3h

    Direct

    14:10

    DEN

    SMTWTFS
    Search

  3. WN655

    Southwest Airlines

    21:40

    STL

    2.3h

    Direct

    23:00

    DEN

    SMTWT--
    Search

  4. WN1509

    Southwest Airlines

    22:45

    STL

    2.3h

    Direct

    00:05

    DEN

    ------S
    Search

Southwest Airlines from St. Louis to Denver cheap flights & FAQ

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

    Airlines adjust prices for flights from St. Louis to Denver based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much is a flight from St. Louis (STL) to Denver (DEN) cost?

    According to Trip.com's data, the lowest price is around S$ 353.

  • How long is a flight from St. Louis (STL) to Denver (DEN)?

    It takes about 3 hours 20 minutes to fly from St. Louis (STL) to Denver (DEN).

  • What time does the earliest flight from St. Louis to Denver depart?

    The earliest flight departs from St. Louis (STL) at 05:25 and arrives in Denver (DEN) at 12:35.

  • What time does the latest flight from St. Louis to Denver depart?

    The latest flight departs from St. Louis (STL) at 20:15 and arrives in Denver (DEN) at 21:30.

  • What are the most popular airlines that fly from St. Louis (STL) to Denver (DEN)?

    Airlines with flights from St. Louis (STL) to Denver (DEN): United Airlines, Frontier Airlines, Volaris and Southwest Airlines.

  • What's the most popular airline for direct flights from St. Louis (STL) to Denver (DEN)?

    Frontier Airlines operates 1 direct flights from St. Louis (STL) to Denver (DEN).

  • How many airports in Denver?

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Southwest Airlines from St. Louis to Denver

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