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
American Airlines AA420
DEN 2:48 PM
DFW 5:49 PM
With stops 2.0h
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American Airlines AA1010
DFW 8:44 PM
STL 10:33 PM
1.8h
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Frontier Airlines F92748
DEN 2:43 PM
TPA 8:11 PM
With stops 3.5h
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Frontier Airlines F92437
TPA 2:22 PM
STL 4:05 PM
2.7h
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Frontier Airlines F93302
DEN 3:45 PM
STL 6:51 PM
Nonstop 2.1h
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Delta Air Lines DL1623
DEN 4:00 PM
SLC 5:34 PM
With stops 1.6h
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Delta Air Lines DL2666
SLC 5:15 PM
STL 9:06 PM
2.9h
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United Airlines UA2470
DEN 6:50 PM
STL 9:54 PM
Nonstop 2.1h
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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 UA4600
ORD 11:05 AM
STL 12:28 PM
1.4h
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Delta Air Lines DL1745
DEN 6:20 AM
DTW 11:08 AM
With stops 2.8h
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Delta Air Lines DL1537
DTW 1:10 PM
STL 1:53 PM
1.7h
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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 UA3495
ORD 10:50 AM
STL 12:20 PM
1.5h
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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 UA2618
ORD 2:20 PM
STL 3:46 PM
1.4h
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Frontier Airlines F94920
DEN 6:08 PM
MCO 11:53 PM
With stops 3.8h
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Frontier Airlines F92635
MCO 10:17 PM
STL 11:57 PM
2.7h
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American Airlines AA2771
DEN 7:21 AM
ORD 10:54 AM
With stops 2.5h
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American Airlines AA3764
ORD 12:20 PM
STL 1:47 PM
1.4h
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United Airlines UA1720
DEN 7:50 AM
IAH 11:10 AM
With stops 2.3h
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United Airlines UA6172
IAH 2:00 PM
STL 4:04 PM
2.1h
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American Airlines AA2771
DEN 7:21 AM
ORD 10:54 AM
With stops 2.5h
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American Airlines AA4595
ORD 8:00 AM
STL 9:27 AM
1.4h
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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 HA6938
SEA 8:00 AM
STL 1:52 PM
3.9h
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United Airlines UA529
DEN 8:40 PM
STL 11:44 PM
Nonstop 2.1h
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American Airlines AA852
DEN 8:13 AM
DFW 11:29 AM
With stops 2.3h
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American Airlines AA2269
DFW 2:40 PM
STL 4:27 PM
1.8h
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United Airlines UA652
DEN 9:45 AM
STL 12:43 PM
Nonstop 2.0h
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United Airlines UA2676
DEN 9:35 AM
IAH 1:07 PM
With stops 2.5h
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United Airlines UA2384
IAH 4:45 PM
STL 6:47 PM
2.0h
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Frontier Airlines F9777
DEN 9:50 PM
LAS 10:58 PM
With stops 2.1h
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Frontier Airlines F92018
LAS 3:16 PM
STL 8:32 PM
3.3h
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Frontier Airlines F91993
DEN 10:53 AM
LAS 12:04 PM
With stops 2.2h
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Frontier Airlines F92018
LAS 3:16 PM
STL 8:32 PM
3.3h
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American Airlines AA2579
DEN 12:25 PM
DFW 3:25 PM
With stops 2.0h
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American Airlines AA2246
DFW 5:48 PM
STL 7:30 PM
1.7h
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Frontier Airlines F94584
DEN 12:48 PM
MCO 6:28 PM
With stops 3.7h
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Frontier Airlines F92635
MCO 10:17 PM
STL 11:57 PM
2.7h
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Delta Air Lines DL1761
DEN 12:55 AM
DTW 5:42 AM
With stops 2.8h
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Delta Air Lines DL2868
DTW 8:50 AM
STL 9:36 AM
1.8h
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Frontier Airlines F92520
DEN 11:59 PM
MCO 5:46 AM
With stops 3.8h
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Frontier Airlines F91631
MCO 7:45 AM
STL 9:29 AM
2.7h
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American Airlines AA2305
DEN 11:59 PM
CLT 5:01 AM
With stops 3.0h
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American Airlines AA2475
CLT 7:24 AM
STL 8:28 AM
2.1h
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United Airlines UA1745
DEN 11:50 PM
EWR 5:25 AM
With stops 3.6h
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United Airlines UA2625
EWR 8:49 AM
STL 10:41 AM
2.9h
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Frontier Airlines F92520
DEN 11:59 PM
MCO 5:46 AM
With stops 3.8h
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Frontier Airlines F92635
MCO 10:17 PM
STL 11:57 PM
2.7h
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Frontier Airlines F91993
DEN 10:53 AM
LAS 12:04 PM
With stops 2.2h
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Frontier Airlines F92018
LAS 3:16 PM
STL 8:32 PM
3.3h
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United Airlines UA652
DEN 9:45 AM
STL 12:43 PM
Nonstop 2.0h
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United Airlines UA2676
DEN 9:35 AM
IAH 1:07 PM
With stops 2.5h
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United Airlines UA2384
IAH 4:45 PM
STL 6:47 PM
2.0h
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Frontier Airlines F9777
DEN 9:50 PM
LAS 10:58 PM
With stops 2.1h
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Frontier Airlines F92018
LAS 3:16 PM
STL 8:32 PM
3.3h
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United Airlines UA529
DEN 8:40 PM
STL 11:44 PM
Nonstop 2.1h
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American Airlines AA852
DEN 8:13 AM
DFW 11:29 AM
With stops 2.3h
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American Airlines AA2269
DFW 2:40 PM
STL 4:27 PM
1.8h
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American Airlines AA2771
DEN 7:21 AM
ORD 10:54 AM
With stops 2.5h
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American Airlines AA3764
ORD 12:20 PM
STL 1:47 PM
1.4h
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United Airlines UA1720
DEN 7:50 AM
IAH 11:10 AM
With stops 2.3h
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United Airlines UA6172
IAH 2:00 PM
STL 4:04 PM
2.1h
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American Airlines AA2771
DEN 7:21 AM
ORD 10:54 AM
With stops 2.5h
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American Airlines AA4595
ORD 8:00 AM
STL 9:27 AM
1.4h
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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 HA6938
SEA 8:00 AM
STL 1:52 PM
3.9h
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United Airlines UA2470
DEN 6:50 PM
STL 9:54 PM
Nonstop 2.1h
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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 UA4600
ORD 11:05 AM
STL 12:28 PM
1.4h
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Delta Air Lines DL1745
DEN 6:20 AM
DTW 11:08 AM
With stops 2.8h
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Delta Air Lines DL1537
DTW 1:10 PM
STL 1:53 PM
1.7h
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See all
Frontier Airlines F93302
DEN 3:45 PM
STL 6:51 PM
Nonstop 2.1h
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United Airlines UA2470
DEN 6:50 PM
STL 9:54 PM
Nonstop 2.1h
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United Airlines UA529
DEN 8:40 PM
STL 11:44 PM
Nonstop 2.1h
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United Airlines UA652
DEN 9:45 AM
STL 12:43 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 UA529
DEN 8:40 PM
STL 11:44 PM
Nonstop 2.1h
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United Airlines UA2470
DEN 6:50 PM
STL 9:54 PM
Nonstop 2.1h
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Frontier Airlines F93302
DEN 3:45 PM
STL 6:51 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 38 minutes to fly from Denver (DEN) to St. Louis (STL).
  • Airlines with flights from Denver (DEN) to St. Louis (STL): Volaris and United Airlines.