Flight times from Denver to St. Louis & schedule

The average flight time from Denver to St. Louis is About 3 hours 46 minutes, covering a distance of About 1,253.6 km.

Flight duration

About 3 hours 46 minutes

Flight distance

About 1,253.6 km

How long is the flight from Denver to St. Louis?

The flights usually depart from Denver International Airport and arrive at St. Louis Lambert International Airport.

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Earliest first
Latest first
United Airlines UA1315
DEN 1:45 PM
STL 4:49 PM
Nonstop 2.1h
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United Airlines UA617
DEN 1:25 PM
ORD 4:49 PM
With stops 2.4h
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United Airlines UA4416
ORD 3:59 PM
STL 5:27 PM
1.5h
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Frontier Airlines F92349
DEN 2:37 PM
LAS 3:42 PM
With stops 2.1h
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Frontier Airlines F92018
LAS 3:45 PM
STL 9:10 PM
3.4h
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Frontier Airlines F92349
DEN 2:37 PM
LAS 3:42 PM
With stops 2.1h
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Frontier Airlines F93108
LAS 12:15 PM
STL 5:45 PM
3.5h
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United Airlines UA489
DEN 3:36 PM
STL 10:14 PM
Nonstop 5.6h
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United Airlines UA1023
DEN 3:20 PM
ORD 6:46 PM
With stops 2.4h
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United Airlines UA4515
ORD 8:10 PM
STL 9:40 PM
1.5h
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Delta Air Lines DL1623
DEN 3:49 PM
SLC 5:25 PM
With stops 1.6h
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Delta Air Lines DL2666
SLC 8:35 PM
STL 12:25 AM
2.8h
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Frontier Airlines F93302
DEN 4:20 PM
STL 7:32 PM
Nonstop 2.2h
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Frontier Airlines F94967
DEN 4:49 PM
LAS 5:55 PM
With stops 2.1h
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Frontier Airlines F93108
LAS 12:15 PM
STL 5:45 PM
3.5h
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United Airlines UA1422
DEN 5:59 PM
STL 8:59 PM
Nonstop 2.0h
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American Airlines AA2514
DEN 5:57 PM
ORD 9:37 PM
With stops 2.7h
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American Airlines AA1926
ORD 10:25 AM
STL 11:47 AM
1.4h
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American Airlines AA651
DEN 5:00 AM
DFW 8:07 AM
With stops 2.1h
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American Airlines AA2289
DFW 9:14 AM
STL 11:01 AM
1.8h
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United Airlines UA1377
DEN 6:15 AM
ORD 9:43 AM
With stops 2.5h
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United Airlines UA4491
ORD 10:50 AM
STL 12:21 PM
1.5h
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American Airlines AA2771
DEN 7:05 AM
ORD 10:43 AM
With stops 2.6h
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American Airlines AA3667
ORD 12:24 PM
STL 1:43 PM
1.3h
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Frontier Airlines F92015
DEN 7:30 AM
LAS 8:33 AM
With stops 2.0h
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Frontier Airlines F92018
LAS 3:45 PM
STL 9:10 PM
3.4h
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Hawaiian Airlines HA4868
DEN 7:00 AM
SEA 9:00 AM
With stops 3.0h
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Hawaiian Airlines HA6939
SEA 6:00 PM
STL 11:55 PM
3.9h
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Hawaiian Airlines HA4820
DEN 7:50 PM
SEA 9:50 PM
With stops 3.0h
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Hawaiian Airlines HA6938
SEA 8:00 AM
STL 2:11 PM
4.2h
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American Airlines AA2573
DEN 8:07 AM
CLT 1:22 PM
With stops 3.3h
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American Airlines AA2477
CLT 5:01 PM
STL 6:07 PM
2.1h
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Frontier Airlines F91765
DEN 8:00 AM
LAS 9:12 AM
With stops 2.2h
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Frontier Airlines F92018
LAS 3:45 PM
STL 9:10 PM
3.4h
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United Airlines UA652
DEN 9:45 AM
STL 12:43 PM
Nonstop 2.0h
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American Airlines AA3299
DEN 11:59 PM
CLT 5:05 AM
With stops 3.1h
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American Airlines AA2475
CLT 7:30 AM
STL 8:35 AM
2.1h
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Frontier Airlines F92520
DEN 11:59 PM
MCO 5:33 AM
With stops 3.6h
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Frontier Airlines F92635
MCO 10:16 PM
STL 11:59 PM
2.7h
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Frontier Airlines F9777
DEN 10:29 PM
LAS 11:36 PM
With stops 2.1h
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Frontier Airlines F92018
LAS 3:45 PM
STL 9:10 PM
3.4h
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Frontier Airlines F9777
DEN 10:29 PM
LAS 11:36 PM
With stops 2.1h
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Frontier Airlines F93108
LAS 12:15 PM
STL 5:45 PM
3.5h
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United Airlines UA652
DEN 9:45 AM
STL 12:43 PM
Nonstop 2.0h
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American Airlines AA3898
DEN 9:22 AM
ORD 12:58 PM
With stops 2.6h
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American Airlines AA4888
ORD 2:09 PM
STL 3:35 PM
1.4h
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American Airlines AA2573
DEN 8:07 AM
CLT 1:22 PM
With stops 3.3h
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American Airlines AA2477
CLT 5:01 PM
STL 6:07 PM
2.1h
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Frontier Airlines F91765
DEN 8:00 AM
LAS 9:12 AM
With stops 2.2h
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Frontier Airlines F92018
LAS 3:45 PM
STL 9:10 PM
3.4h
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American Airlines AA2771
DEN 7:05 AM
ORD 10:43 AM
With stops 2.6h
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American Airlines AA3667
ORD 12:24 PM
STL 1:43 PM
1.3h
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Frontier Airlines F92015
DEN 7:30 AM
LAS 8:33 AM
With stops 2.0h
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Frontier Airlines F92018
LAS 3:45 PM
STL 9:10 PM
3.4h
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Hawaiian Airlines HA4868
DEN 7:00 AM
SEA 9:00 AM
With stops 3.0h
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Hawaiian Airlines HA6939
SEA 6:00 PM
STL 11:55 PM
3.9h
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Hawaiian Airlines HA4820
DEN 7:50 PM
SEA 9:50 PM
With stops 3.0h
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Hawaiian Airlines HA6938
SEA 8:00 AM
STL 2:11 PM
4.2h
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United Airlines UA1377
DEN 6:15 AM
ORD 9:43 AM
With stops 2.5h
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United Airlines UA4491
ORD 10:50 AM
STL 12:21 PM
1.5h
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United Airlines UA1422
DEN 5:59 PM
STL 8:59 PM
Nonstop 2.0h
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American Airlines AA2514
DEN 5:57 PM
ORD 9:37 PM
With stops 2.7h
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American Airlines AA1926
ORD 10:25 AM
STL 11:47 AM
1.4h
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American Airlines AA651
DEN 5:00 AM
DFW 8:07 AM
With stops 2.1h
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American Airlines AA2289
DFW 9:14 AM
STL 11:01 AM
1.8h
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Frontier Airlines F93302
DEN 4:20 PM
STL 7:32 PM
Nonstop 2.2h
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Frontier Airlines F94967
DEN 4:49 PM
LAS 5:55 PM
With stops 2.1h
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Frontier Airlines F93108
LAS 12:15 PM
STL 5:45 PM
3.5h
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United Airlines UA489
DEN 3:36 PM
STL 10:14 PM
Nonstop 5.6h
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United Airlines UA1023
DEN 3:20 PM
ORD 6:46 PM
With stops 2.4h
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United Airlines UA4515
ORD 8:10 PM
STL 9:40 PM
1.5h
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See all
United Airlines UA1315
DEN 1:45 PM
STL 4:49 PM
Nonstop 2.1h
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F
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Check prices
United Airlines UA489
DEN 3:36 PM
STL 10:14 PM
Nonstop 5.6h
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Frontier Airlines F93302
DEN 4:20 PM
STL 7:32 PM
Nonstop 2.2h
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United Airlines UA1422
DEN 5:59 PM
STL 8:59 PM
Nonstop 2.0h
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United Airlines UA652
DEN 9:45 AM
STL 12:43 PM
Nonstop 2.0h
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Check prices
United Airlines UA652
DEN 9:45 AM
STL 12:43 PM
Nonstop 2.0h
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Check prices
United Airlines UA1422
DEN 5:59 PM
STL 8:59 PM
Nonstop 2.0h
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Frontier Airlines F93302
DEN 4:20 PM
STL 7:32 PM
Nonstop 2.2h
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United Airlines UA489
DEN 3:36 PM
STL 10:14 PM
Nonstop 5.6h
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United Airlines UA1315
DEN 1:45 PM
STL 4:49 PM
Nonstop 2.1h
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FAQs about flight schedules from Denver to St. Louis

  • 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 departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes around 2 hours 20 minutes to fly from Denver (DEN) to St. Louis (STL).
  • Airlines with flights from Denver (DEN) to St. Louis (STL): Volaris and United Airlines.