Flights from Denver (DEN) to Houston (HOU)

Flight schedules from Denver to Houston with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.

Outbound (35)

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Denver US
DEN05:02
2h 26m
No stops
Houston US
IAH08:28
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 373
  Denver. US
  DEN 05:02
  2h 26m
  866 Miles
  Houston. US
  IAH 08:28
  Boeing 737-900 Passenger
  Operated by United Airlines
Denver US
DEN07:46
2h 26m
No stops
Houston US
IAH11:12
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1864
  Denver. US
  DEN 07:46
  2h 26m
  866 Miles
  Houston. US
  IAH 11:12
  Boeing 777 Passenger
  Operated by United Airlines
Denver US
DEN10:07
2h 28m
No stops
Houston US
IAH13:35
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 348
  Denver. US
  DEN 10:07
  2h 28m
  866 Miles
  Houston. US
  IAH 13:35
  Boeing 737-800 Passenger
  Operated by United Airlines
Denver US
DEN11:36
2h 28m
No stops
Houston US
IAH15:04
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 292
  Denver. US
  DEN 11:36
  2h 28m
  866 Miles
  Houston. US
  IAH 15:04
  Boeing 737-900 Passenger
  Operated by United Airlines
Denver US
DEN13:40
2h 24m
No stops
Houston US
IAH17:04
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1812
  Denver. US
  DEN 13:40
  2h 24m
  866 Miles
  Houston. US
  IAH 17:04
  Boeing 737-900 Passenger
  Operated by United Airlines
Denver US
DEN15:29
2h 28m
No stops
Houston US
IAH18:57
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 489
  Denver. US
  DEN 15:29
  2h 28m
  866 Miles
  Houston. US
  IAH 18:57
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Denver US
DEN16:24
2h 28m
No stops
Houston US
IAH19:52
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 710
  Denver. US
  DEN 16:24
  2h 28m
  866 Miles
  Houston. US
  IAH 19:52
  Boeing 737-900 Passenger
  Operated by United Airlines
Denver US
DEN17:20
2h 28m
No stops
Houston US
IAH20:48
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 465
  Denver. US
  DEN 17:20
  2h 28m
  866 Miles
  Houston. US
  IAH 20:48
  Boeing 737-800 Passenger
  Operated by United Airlines
Denver US
DEN19:17
2h 28m
No stops
Houston US
IAH22:45
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 475
  Denver. US
  DEN 19:17
  2h 28m
  866 Miles
  Houston. US
  IAH 22:45
  Boeing 737-900 Passenger
  Operated by United Airlines
Denver US
DEN20:32
2h 27m
No stops
Houston US
IAH23:59
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2179
  Denver. US
  DEN 20:32
  2h 27m
  866 Miles
  Houston. US
  IAH 23:59
  Boeing 737-800 Passenger
  Operated by United Airlines
Denver US
DEN13:26
4h 6m
1 Stop
Houston US
IAH18:32
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 578
  Denver. US
  DEN 13:26
  2h 1m
  644 Miles
  Dallas. US
  DFW 16:27
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1609
  Dallas. US
  DFW 17:15
  1h 17m
  225 Miles
  Houston. US
  IAH 18:32
  Airbus A320 Passenger
  Operated by United Airlines
Denver US
DEN11:59
4h 11m
1 Stop
Houston US
IAH17:10
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4812
  Denver. US
  DEN 11:59
  1h 41m
  505 Miles
  Hobbs. US
  HOB 13:40
  Embraer RJ135 / RJ140 / RJ145
  Operated by United Airlines
2. Flight 2United Airlines UA 4241
  Hobbs. US
  HOB 14:30
  1h 40m
  503 Miles
  Houston. US
  IAH 17:10
  Embraer RJ135 / RJ140 / RJ145
  Operated by United Airlines
Denver US
DEN13:41
4h 11m
1 Stop
Houston US
IAH18:52
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 789
  Denver. US
  DEN 13:41
  2h 13m
  780 Miles
  Austin. US
  AUS 16:54
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1326
  Austin. US
  AUS 17:50
  1h 2m
  140 Miles
  Houston. US
  IAH 18:52
  Airbus A320 Passenger
  Operated by United Airlines
Denver US
DEN13:27
4h 23m
1 Stop
Houston US
IAH18:50
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1022
  Denver. US
  DEN 13:27
  2h 13m
  799 Miles
  San Antonio. US
  SAT 16:40
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1444
  San Antonio. US
  SAT 17:47
  1h 3m
  191 Miles
  Houston. US
  IAH 18:50
  Boeing 737-800 Passenger
  Operated by United Airlines
Denver US
DEN13:30
4h 24m
1 Stop
Houston US
IAH18:54
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 5255
  Denver. US
  DEN 13:30
  1h 53m
  567 Miles
  Midland. US
  MAF 16:23
  Canadair (Bombardier) Regional Jet Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 6373
  Midland. US
  MAF 17:19
  1h 35m
  430 Miles
  Houston. US
  IAH 18:54
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Denver US
DEN08:05
4h 35m
1 Stop
Houston US
IAH13:40
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 456
  Denver. US
  DEN 08:05
  2h 13m
  780 Miles
  Austin. US
  AUS 11:18
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 6078
  Austin. US
  AUS 12:33
  1h 7m
  140 Miles
  Houston. US
  IAH 13:40
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Denver US
DEN13:25
4h 38m
1 Stop
Houston US
IAH19:03
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4249
  Denver. US
  DEN 13:25
  1h 59m
  639 Miles
  Springfield. US
  SGF 16:24
  Embraer RJ135 / RJ140 / RJ145
  Operated by United Airlines
2. Flight 2United Airlines UA 4298
  Springfield. US
  SGF 17:00
  2h 3m
  516 Miles
  Houston. US
  IAH 19:03
  Embraer RJ135 / RJ140 / RJ145
  Operated by United Airlines
Denver US
DEN10:00
4h 40m
1 Stop
Houston US
IAH15:40
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1131
  Denver. US
  DEN 10:00
  2h 13m
  799 Miles
  San Antonio. US
  SAT 13:13
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 6323
  San Antonio. US
  SAT 14:31
  1h 9m
  191 Miles
  Houston. US
  IAH 15:40
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Denver US
DEN07:49
4h 46m
1 Stop
Houston US
IAH13:35
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1254
  Denver. US
  DEN 07:49
  2h 1m
  644 Miles
  Dallas. US
  DFW 10:50
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 6096
  Dallas. US
  DFW 12:12
  1h 23m
  225 Miles
  Houston. US
  IAH 13:35
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by United Airlines
Denver US
DEN09:52
4h 48m
1 Stop
Houston US
IAH15:40
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1026
  Denver. US
  DEN 09:52
  2h 13m
  780 Miles
  Austin. US
  AUS 13:05
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 6072
  Austin. US
  AUS 14:35
  1h 5m
  140 Miles
  Houston. US
  IAH 15:40
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Denver US
DEN11:05
4h 48m
1 Stop
Houston US
IAH16:53
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2111
  Denver. US
  DEN 11:05
  2h 20m
  875 Miles
  Memphis. US
  MEM 14:25
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 6253
  Memphis. US
  MEM 15:00
  1h 53m
  470 Miles
  Houston. US
  IAH 16:53
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by United Airlines
Denver US
DEN11:35
4h 50m
1 Stop
Houston US
IAH17:25
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2493
  Denver. US
  DEN 11:35
  1h 52m
  568 Miles
  El Paso. US
  ELP 13:27
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 6290
  El Paso. US
  ELP 14:23
  2h 2m
  671 Miles
  Houston. US
  IAH 17:25
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by United Airlines
Denver US
DEN09:44
4h 56m
1 Stop
Houston US
IAH15:40
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1350
  Denver. US
  DEN 09:44
  2h 1m
  644 Miles
  Dallas. US
  DFW 12:45
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 537
  Dallas. US
  DFW 14:23
  1h 17m
  225 Miles
  Houston. US
  IAH 15:40
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Denver US
DEN09:56
4h 59m
1 Stop
Houston US
IAH15:55
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 5254
  Denver. US
  DEN 09:56
  1h 53m
  567 Miles
  Midland. US
  MAF 12:49
  Canadair (Bombardier) Regional Jet Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 6064
  Midland. US
  MAF 14:20
  1h 35m
  430 Miles
  Houston. US
  IAH 15:55
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Denver US
DEN11:17
5h 8m
1 Stop
Houston US
IAH17:25
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 663
  Denver. US
  DEN 11:17
  1h 22m
  351 Miles
  Albuquerque. US
  ABQ 12:39
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 6027
  Albuquerque. US
  ABQ 14:12
  2h 13m
  747 Miles
  Houston. US
  IAH 17:25
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Denver US
DEN13:27
5h 46m
1 Stop
Houston US
IAH20:13
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1022
  Denver. US
  DEN 13:27
  2h 13m
  799 Miles
  San Antonio. US
  SAT 16:40
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 797
  San Antonio. US
  SAT 19:10
  1h 3m
  191 Miles
  Houston. US
  IAH 20:13
  Airbus A320 Passenger
  Operated by United Airlines
Denver US
DEN13:41
5h 48m
1 Stop
Houston US
IAH20:29
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 789
  Denver. US
  DEN 13:41
  2h 13m
  780 Miles
  Austin. US
  AUS 16:54
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2210
  Austin. US
  AUS 19:30
  0h 59m
  140 Miles
  Houston. US
  IAH 20:29
  Boeing 737-700 Passenger
  Operated by United Airlines
Denver US
DEN10:30
5h 59m
1 Stop
Houston US
IAH17:29
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1586
  Denver. US
  DEN 10:30
  1h 30m
  473 Miles
  Omaha. US
  OMA 13:00
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 6305
  Omaha. US
  OMA 14:58
  2h 31m
  786 Miles
  Houston. US
  IAH 17:29
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Denver US
DEN13:30
6h 4m
1 Stop
Houston US
IAH20:34
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2270
  Denver. US
  DEN 13:30
  2h 41m
  1067 Miles
  New Orleans. US
  MSY 17:11
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1699
  New Orleans. US
  MSY 19:10
  1h 24m
  305 Miles
  Houston. US
  IAH 20:34
  Airbus A319 Passenger
  Operated by United Airlines
Denver US
DEN13:30
6h 18m
1 Stop
Houston US
IAH20:48
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 586
  Denver. US
  DEN 13:30
  1h 41m
  533 Miles
  Kansas City. US
  MCI 16:11
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 6010
  Kansas City. US
  MCI 18:30
  2h 18m
  647 Miles
  Houston. US
  IAH 20:48
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Denver US
DEN09:55
6h 19m
1 Stop
Houston US
IAH17:14
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2120
  Denver. US
  DEN 09:55
  2h 41m
  1067 Miles
  New Orleans. US
  MSY 13:36
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 481
  New Orleans. US
  MSY 15:50
  1h 24m
  305 Miles
  Houston. US
  IAH 17:14
  Airbus A319 Passenger
  Operated by United Airlines
Denver US
DEN09:44
6h 19m
1 Stop
Houston US
IAH17:03
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1350
  Denver. US
  DEN 09:44
  2h 1m
  644 Miles
  Dallas. US
  DFW 12:45
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 6160
  Dallas. US
  DFW 15:40
  1h 23m
  225 Miles
  Houston. US
  IAH 17:03
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Denver US
DEN13:30
6h 20m
1 Stop
Houston US
IAH20:50
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 5255
  Denver. US
  DEN 13:30
  1h 53m
  567 Miles
  Midland. US
  MAF 16:23
  Canadair (Bombardier) Regional Jet Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 4685
  Midland. US
  MAF 19:15
  1h 35m
  430 Miles
  Houston. US
  IAH 20:50
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Denver US
DEN10:00
6h 21m
1 Stop
Houston US
IAH17:21
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2244
  Denver. US
  DEN 10:00
  1h 41m
  533 Miles
  Kansas City. US
  MCI 12:41
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 6168
  Kansas City. US
  MCI 15:10
  2h 11m
  647 Miles
  Houston. US
  IAH 17:21
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Denver US
DEN11:05
7h 5m
1 Stop
Houston US
IAH19:10
Denver - Houston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2111
  Denver. US
  DEN 11:05
  2h 20m
  875 Miles
  Memphis. US
  MEM 14:25
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 6095
  Memphis. US
  MEM 17:17
  1h 53m
  470 Miles
  Houston. US
  IAH 19:10
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by United Airlines

Flights from Denver (DEN) to Houston (HOU) with Star Alliance

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Flight schedules from Denver to Houston with Star Alliance member carriers

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