header-icon

Flight times from Houston to Denver & schedule

The average flight time from Houston to Denver is About 4 hours 19 minutes, covering a distance of About 1,420.15 km.

Flight duration

About 4 hours 19 minutes

Flight distance

About 1,420.15 km

How long is the flight from Houston to Denver?

The flights usually depart from George Bush Intercontinental Airport and arrive at Denver International Airport.

See more
Earliest first
Latest first
Delta Air Lines DL2709
IAH 1:15 PM
ATL 4:16 PM
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL1675
ATL 2:00 PM
DEN 3:17 PM
3.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F93131
IAH 4:21 PM
ONT 5:52 PM
With stops 3.5h
S
M
T
W
T
F
S
Frontier Airlines F92908
ONT 10:50 AM
DEN 2:09 PM
2.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F91958
IAH 4:53 PM
DTW 8:44 PM
With stops 2.9h
S
M
T
W
T
F
S
Frontier Airlines F92211
DTW 7:45 AM
DEN 8:58 AM
3.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA2551
IAH 5:00 AM
DFW 6:17 AM
With stops 1.3h
S
M
T
W
T
F
S
American Airlines AA1523
DFW 7:15 AM
DEN 8:26 AM
2.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1069
IAH 5:55 AM
ATL 8:57 AM
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL995
ATL 10:30 AM
DEN 11:54 AM
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2381
HOU 5:35 PM
ATL 8:35 PM
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL956
ATL 10:25 PM
DEN 11:49 PM
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1069
IAH 5:55 AM
ATL 8:57 AM
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL706
ATL 11:45 AM
DEN 12:59 PM
3.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F93229
IAH 6:30 AM
DEN 8:01 AM
Nonstop 2.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA1654
IAH 6:05 PM
DEN 7:40 PM
Nonstop 2.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA5517
HOU 6:01 AM
DFW 7:30 AM
With stops 1.5h
S
M
T
W
T
F
S
American Airlines AA2359
DFW 8:26 AM
DEN 9:37 AM
2.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA700
IAH 6:00 AM
DFW 7:21 AM
With stops 1.4h
S
M
T
W
T
F
S
American Airlines AA2359
DFW 8:26 AM
DEN 9:37 AM
2.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1430
IAH 6:46 PM
ATL 10:00 PM
With stops 2.2h
S
M
T
W
T
F
S
Delta Air Lines DL956
ATL 10:25 PM
DEN 11:49 PM
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2557
HOU 6:00 AM
ATL 9:00 AM
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL995
ATL 10:30 AM
DEN 11:54 AM
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA5517
HOU 6:01 AM
DFW 7:30 AM
With stops 1.5h
S
M
T
W
T
F
S
American Airlines AA935
DFW 11:10 AM
DEN 12:19 PM
2.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2557
HOU 6:00 AM
ATL 9:00 AM
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL706
ATL 11:45 AM
DEN 12:59 PM
3.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA2643
IAH 7:00 AM
DEN 8:38 AM
Nonstop 2.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA1239
IAH 7:20 AM
DFW 8:50 AM
With stops 1.5h
S
M
T
W
T
F
S
American Airlines AA935
DFW 11:10 AM
DEN 12:19 PM
2.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1315
IAH 7:15 AM
ATL 10:18 AM
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL995
ATL 10:30 AM
DEN 11:54 AM
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA1239
IAH 7:20 AM
DFW 8:50 AM
With stops 1.5h
S
M
T
W
T
F
S
American Airlines AA420
DFW 12:39 PM
DEN 1:47 PM
2.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA5595
HOU 8:21 PM
DFW 9:49 PM
With stops 1.5h
S
M
T
W
T
F
S
American Airlines AA662
DFW 10:41 PM
DEN 11:45 PM
2.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
American Airlines AA5582
HOU 12:42 PM
DFW 2:08 PM
With stops 1.4h
S
M
T
W
T
F
S
American Airlines AA1832
DFW 3:10 PM
DEN 4:18 PM
2.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F91703
IAH 12:06 PM
PHX 1:09 PM
With stops 3.0h
S
M
T
W
T
F
S
Frontier Airlines F91376
PHX 5:15 AM
DEN 8:11 AM
1.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA1409
IAH 11:05 AM
DEN 12:45 PM
Nonstop 2.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F93205
IAH 10:08 PM
DEN 11:59 PM
Nonstop 2.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA1450
IAH 10:05 AM
DEN 11:32 AM
Nonstop 2.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1509
HOU 10:05 AM
ATL 1:03 PM
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL519
ATL 4:42 PM
DEN 6:04 PM
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F92154
IAH 10:36 AM
PHL 3:07 PM
With stops 3.5h
S
M
T
W
T
F
S
Frontier Airlines F93339
PHL 8:37 PM
DEN 10:59 PM
4.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F94855
IAH 9:44 AM
DEN 11:36 AM
Nonstop 2.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA1066
IAH 9:55 PM
DEN 11:27 PM
Nonstop 2.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA6273
HOU 9:57 AM
DFW 11:24 AM
With stops 1.4h
S
M
T
W
T
F
S
American Airlines AA1832
DFW 3:10 PM
DEN 4:18 PM
2.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1585
IAH 9:40 AM
ATL 12:44 PM
With stops 2.1h
S
M
T
W
T
F
S
Delta Air Lines DL519
ATL 4:42 PM
DEN 6:04 PM
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F91462
IAH 9:17 PM
MIA 12:44 AM
With stops 2.5h
S
M
T
W
T
F
S
Frontier Airlines F91279
MIA 6:00 AM
DEN 8:37 AM
4.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA5595
HOU 8:21 PM
DFW 9:49 PM
With stops 1.5h
S
M
T
W
T
F
S
American Airlines AA662
DFW 10:41 PM
DEN 11:45 PM
2.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F91965
IAH 8:53 PM
LAS 10:15 PM
With stops 3.4h
S
M
T
W
T
F
S
Frontier Airlines F91994
LAS 6:34 PM
DEN 9:42 PM
2.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F92562
IAH 8:00 AM
TPA 11:25 AM
With stops 2.4h
S
M
T
W
T
F
S
Frontier Airlines F92745
TPA 8:22 PM
DEN 10:39 PM
4.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA2643
IAH 7:00 AM
DEN 8:38 AM
Nonstop 2.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA1239
IAH 7:20 AM
DFW 8:50 AM
With stops 1.5h
S
M
T
W
T
F
S
American Airlines AA935
DFW 11:10 AM
DEN 12:19 PM
2.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1315
IAH 7:15 AM
ATL 10:18 AM
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL995
ATL 10:30 AM
DEN 11:54 AM
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA1239
IAH 7:20 AM
DFW 8:50 AM
With stops 1.5h
S
M
T
W
T
F
S
American Airlines AA420
DFW 12:39 PM
DEN 1:47 PM
2.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F93229
IAH 6:30 AM
DEN 8:01 AM
Nonstop 2.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
Frontier Airlines F93229
IAH 6:30 AM
DEN 8:01 AM
Nonstop 2.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA1654
IAH 6:05 PM
DEN 7:40 PM
Nonstop 2.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA2643
IAH 7:00 AM
DEN 8:38 AM
Nonstop 2.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F94855
IAH 9:44 AM
DEN 11:36 AM
Nonstop 2.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA1066
IAH 9:55 PM
DEN 11:27 PM
Nonstop 2.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F93205
IAH 10:08 PM
DEN 11:59 PM
Nonstop 2.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA1450
IAH 10:05 AM
DEN 11:32 AM
Nonstop 2.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA1409
IAH 11:05 AM
DEN 12:45 PM
Nonstop 2.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
United Airlines UA1409
IAH 11:05 AM
DEN 12:45 PM
Nonstop 2.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F93205
IAH 10:08 PM
DEN 11:59 PM
Nonstop 2.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA1450
IAH 10:05 AM
DEN 11:32 AM
Nonstop 2.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F94855
IAH 9:44 AM
DEN 11:36 AM
Nonstop 2.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA1066
IAH 9:55 PM
DEN 11:27 PM
Nonstop 2.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA2643
IAH 7:00 AM
DEN 8:38 AM
Nonstop 2.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F93229
IAH 6:30 AM
DEN 8:01 AM
Nonstop 2.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA1654
IAH 6:05 PM
DEN 7:40 PM
Nonstop 2.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all

FAQs about flight schedules from Houston to Denver

  • When are flight tickets from Houston (HOU) to Denver (DEN) the cheapest?

    Airlines adjust prices for flights from Houston to Denver 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 53 minutes to fly from Houston (HOU) to Denver (DEN).
  • Airlines with flights from Houston (HOU) to Denver (DEN): United Airlines, Air New Zealand, Volaris, Frontier Airlines and Air Canada.

You may also like