Outbound | Return | Airlines | Shop | Baggage | Price | ||
---|---|---|---|---|---|---|---|
Denver St. Louis | Outbound 10/21/24 1 Stopover (CLT) AA1654, AA2475 09h 05min | Return 11/04/24 1 Stopover (DFW) AA1362, AA1322 06h 45min | | ![]() | ? | $248 | |
Best option Denver St. Louis | Outbound 10/21/24 direct UA1422 02h 08min | Return 11/04/24 direct UA1004 02h 31min | | ![]() | ? | $271 | |
Denver St. Louis | Outbound 10/21/24 direct UA1422 02h 08min | Return 11/04/24 direct UA1004 02h 31min | | ![]() | ? | $284 | |
Denver St. Louis | Outbound 10/21/24 direct UA1422 02h 08min | Return 11/04/24 direct UA1004 02h 31min | | ![]() | ? | $343 |
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Find cheap flights
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Booking tips
- Flight Routes
- Flights to United States
- Flights to St. Louis
- Flights Denver (DEN) St. Louis (STL)
Stops
- Direct flight
Airline
- American Airlines
- United Airlines
Flight type
- Return
Outbound departure month
- October 2024
Outbound weekday
- Monday
Return departure month
- November 2024
Return weekday
- Monday
Change in
- Charlotte Douglas International Airport, NC
Tips and tricks to help you find cheap flights from Denver to St. Louis
Favorite airline: Frontier Airlines
Flight tickets on the route Denver – St. Louis are most frequently booked with Frontier Airlines.
![](https://flight-cdn.idealo.net/bilder/fluglinie/icons/32x32/F9.png)
Frontier Airlines
62 %
![](https://flight-cdn.idealo.net/bilder/fluglinie/icons/32x32/UA.png)
United Airlines
38 %
Flight information: Denver - St. Louis
Roundtrip from | $247.63 |
---|---|
Flight duration | min. 01:50 / max. 07:30 |
Return flight duration | min. 02:20/ max. 11:15 |
Distance | 1237 km |
Flights per week | 123 |
Departure airport | Airport Denver International Airport, CO (DEN) |
Arrival airport | Airport St. Louis - Lambert International Airport (STL) |
Destination country | Flights to United States |
Alternative routes to United States
- Flight Denver - Las Vegas from $136
- Flight Denver - San Francisco from $212
- Flight Denver - Miami from $196
- Flight Denver - New York from $186
- Flight Denver - Seattle-Tacoma from $115
- Flight Denver - Los Angeles from $209
- Flight Denver - Chicago from $74
- Flight Denver - New York from $249
- Flight Denver - Tampa from $171
- Flight Denver - Dallas from $117
Alternative flights to St. Louis
- Flight Atlanta - St. Louis from $175
- Flight Tampa - St. Louis from $209
- Flight Chicago - St. Louis from $124
- Flight Boston - St. Louis from $331
- Flight Dallas - St. Louis from $139
- Flight Fort Lauderdale - St. Louis from $341
- Flight Philadelphia - St. Louis from $322
- Flight Chicago O'Hare - St. Louis from $124
- Flight Trenton-Mercer - St. Louis from $170
Flight destinations with a similar price
- Flight Denver - New York from $249
- Flight Denver - Atlanta from $231
- Flight Denver - Boston from $233
- Flight Denver - Billings from $256
- Flight Denver - Austin from $230