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One Way Flights from Denver to Houston (DEN to IAH)

Discover alternate routes & cheap one way flights from Denver to Houston (DEN to IAH) within a departure date range.

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  • USD 31
    Frontier Airlines
    5:06am - 8:38am
    Sat Aug 3rd
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Sat Aug 3rd 2024 Frontier Airlines · F9 3230 Depart at 5:06am from Denver (DEN) Fly for 2h 32m Arrive at 8:38am in Houston (IAH)

  • USD 31
    Frontier Airlines
    11:44am - 3:16pm
    Wed Jul 17th
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Jul 17th 2024 Frontier Airlines · F9 3228 Depart at 11:44am from Denver (DEN) Fly for 2h 32m Arrive at 3:16pm in Houston (IAH)

  • USD 31
    Frontier Airlines
    5:11am - 8:43am
    Wed Jul 17th
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Jul 17th 2024 Frontier Airlines · F9 3230 Depart at 5:11am from Denver (DEN) Fly for 2h 32m Arrive at 8:43am in Houston (IAH)

  • USD 42
    Frontier Airlines
    6:00am - 9:29am
    Thu Jul 18th
    2h 29m
    Denver (DEN) → Houston (IAH)
    Direct

    Thu Jul 18th 2024 Frontier Airlines · F9 3230 Depart at 6:00am from Denver (DEN) Fly for 2h 29m Arrive at 9:29am in Houston (IAH)

  • USD 42
    Frontier Airlines
    6:12pm - 9:43pm
    Thu Jul 25th
    2h 31m
    Denver (DEN) → Houston (IAH)
    Direct

    Thu Jul 25th 2024 Frontier Airlines · F9 4856 Depart at 6:12pm from Denver (DEN) Fly for 2h 31m Arrive at 9:43pm in Houston (IAH)

  • USD 42
    Frontier Airlines
    6:08pm - 9:39pm
    Fri Jul 26th
    2h 31m
    Denver (DEN) → Houston (IAH)
    Direct

    Fri Jul 26th 2024 Frontier Airlines · F9 3206 Depart at 6:08pm from Denver (DEN) Fly for 2h 31m Arrive at 9:39pm in Houston (IAH)

  • USD 42
    Frontier Airlines
    5:06am - 8:38am
    Sat Jul 27th
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Sat Jul 27th 2024 Frontier Airlines · F9 3230 Depart at 5:06am from Denver (DEN) Fly for 2h 32m Arrive at 8:38am in Houston (IAH)

  • USD 42
    Frontier Airlines
    8:05am - 11:37am
    Thu Jul 25th
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Thu Jul 25th 2024 Frontier Airlines · F9 3230 Depart at 8:05am from Denver (DEN) Fly for 2h 32m Arrive at 11:37am in Houston (IAH)

  • USD 42
    Frontier Airlines
    5:01am - 8:33am
    Sun Jul 21st
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Sun Jul 21st 2024 Frontier Airlines · F9 3230 Depart at 5:01am from Denver (DEN) Fly for 2h 32m Arrive at 8:33am in Houston (IAH)

  • USD 42
    Frontier Airlines
    5:11am - 8:43am
    Mon Jul 22nd
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Mon Jul 22nd 2024 Frontier Airlines · F9 3230 Depart at 5:11am from Denver (DEN) Fly for 2h 32m Arrive at 8:43am in Houston (IAH)

  • USD 42
    Frontier Airlines
    5:06am - 8:38am
    Sat Jul 20th
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Sat Jul 20th 2024 Frontier Airlines · F9 3230 Depart at 5:06am from Denver (DEN) Fly for 2h 32m Arrive at 8:38am in Houston (IAH)

  • USD 42
    Frontier Airlines
    5:11am - 8:43am
    Mon Jul 29th
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Mon Jul 29th 2024 Frontier Airlines · F9 3230 Depart at 5:11am from Denver (DEN) Fly for 2h 32m Arrive at 8:43am in Houston (IAH)

  • USD 42
    Frontier Airlines
    5:01am - 8:33am
    Sun Jul 28th
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Sun Jul 28th 2024 Frontier Airlines · F9 3230 Depart at 5:01am from Denver (DEN) Fly for 2h 32m Arrive at 8:33am in Houston (IAH)

  • USD 53
    Frontier Airlines
    5:54pm - 9:24pm
    Mon Aug 5th
    2h 30m
    Denver (DEN) → Houston (IAH)
    Direct

    Mon Aug 5th 2024 Frontier Airlines · F9 3228 Depart at 5:54pm from Denver (DEN) Fly for 2h 30m Arrive at 9:24pm in Houston (IAH)

  • USD 53
    Frontier Airlines
    6:08pm - 9:39pm
    Fri Aug 2nd
    2h 31m
    Denver (DEN) → Houston (IAH)
    Direct

    Fri Aug 2nd 2024 Frontier Airlines · F9 3206 Depart at 6:08pm from Denver (DEN) Fly for 2h 31m Arrive at 9:39pm in Houston (IAH)

  • USD 53
    Frontier Airlines
    7:15am - 10:46am
    Fri Aug 2nd
    2h 31m
    Denver (DEN) → Houston (IAH)
    Direct

    Fri Aug 2nd 2024 Frontier Airlines · F9 3230 Depart at 7:15am from Denver (DEN) Fly for 2h 31m Arrive at 10:46am in Houston (IAH)

  • USD 53
    Frontier Airlines
    5:01am - 8:33am
    Sun Aug 4th
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Sun Aug 4th 2024 Frontier Airlines · F9 3230 Depart at 5:01am from Denver (DEN) Fly for 2h 32m Arrive at 8:33am in Houston (IAH)

  • USD 53
    Frontier Airlines
    5:11am - 8:43am
    Mon Aug 5th
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Mon Aug 5th 2024 Frontier Airlines · F9 3230 Depart at 5:11am from Denver (DEN) Fly for 2h 32m Arrive at 8:43am in Houston (IAH)

  • USD 63
    Frontier Airlines
    5:17pm - 8:47pm
    Tue Jul 30th
    2h 30m
    Denver (DEN) → Houston (IAH)
    Direct

    Tue Jul 30th 2024 Frontier Airlines · F9 3228 Depart at 5:17pm from Denver (DEN) Fly for 2h 30m Arrive at 8:47pm in Houston (IAH)

  • USD 63
    Frontier Airlines
    5:50pm - 9:20pm
    Sat Jul 20th
    2h 30m
    Denver (DEN) → Houston (IAH)
    Direct

    Sat Jul 20th 2024 Frontier Airlines · F9 4856 Depart at 5:50pm from Denver (DEN) Fly for 2h 30m Arrive at 9:20pm in Houston (IAH)

  • USD 63
    Frontier Airlines
    7:15am - 10:46am
    Fri Jul 26th
    2h 31m
    Denver (DEN) → Houston (IAH)
    Direct

    Fri Jul 26th 2024 Frontier Airlines · F9 3230 Depart at 7:15am from Denver (DEN) Fly for 2h 31m Arrive at 10:46am in Houston (IAH)

  • USD 63
    Frontier Airlines
    6:12pm - 9:43pm
    Thu Aug 1st
    2h 31m
    Denver (DEN) → Houston (IAH)
    Direct

    Thu Aug 1st 2024 Frontier Airlines · F9 4856 Depart at 6:12pm from Denver (DEN) Fly for 2h 31m Arrive at 9:43pm in Houston (IAH)

  • USD 63
    Frontier Airlines
    8:36am - 12:08pm
    Tue Jul 30th
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Tue Jul 30th 2024 Frontier Airlines · F9 3206 Depart at 8:36am from Denver (DEN) Fly for 2h 32m Arrive at 12:08pm in Houston (IAH)

  • USD 63
    Frontier Airlines
    8:05am - 11:37am
    Thu Aug 1st
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Thu Aug 1st 2024 Frontier Airlines · F9 3230 Depart at 8:05am from Denver (DEN) Fly for 2h 32m Arrive at 11:37am in Houston (IAH)

  • USD 63
    Frontier Airlines
    8:36am - 12:08pm
    Tue Aug 6th
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Tue Aug 6th 2024 Frontier Airlines · F9 3206 Depart at 8:36am from Denver (DEN) Fly for 2h 32m Arrive at 12:08pm in Houston (IAH)

  • USD 69
    Frontier Airlines
    6:08pm - 9:39pm
    Fri Jul 19th
    2h 31m
    Denver (DEN) → Houston (IAH)
    Direct

    Fri Jul 19th 2024 Frontier Airlines · F9 3206 Depart at 6:08pm from Denver (DEN) Fly for 2h 31m Arrive at 9:39pm in Houston (IAH)

  • USD 76
    United Airlines
    7:47am - 11:15am
    Wed Jul 24th
    2h 28m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Jul 24th 2024 United Airlines · UA 1720 Depart at 7:47am from Denver (DEN) Fly for 2h 28m Arrive at 11:15am in Houston (IAH)

  • USD 76
    United Airlines
    5:06am - 8:35am
    Thu Jul 25th
    2h 29m
    Denver (DEN) → Houston (IAH)
    Direct

    Thu Jul 25th 2024 United Airlines · UA 796 Depart at 5:06am from Denver (DEN) Fly for 2h 29m Arrive at 8:35am in Houston (IAH)

  • USD 77
    Frontier Airlines
    8:36am - 12:08pm
    Tue Jul 23rd
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Tue Jul 23rd 2024 Frontier Airlines · F9 3206 Depart at 8:36am from Denver (DEN) Fly for 2h 32m Arrive at 12:08pm in Houston (IAH)

  • USD 77
    Frontier Airlines
    3:11pm - 8:29pm
    Wed Jul 24th
    4h 18m
    Denver (DEN) → Houston (IAH)
    1 Stop

    Wed Jul 24th 2024 Frontier Airlines · F9 4070 Depart at 3:11pm from Denver (DEN) Fly for 2h 9m Arrive at 6:20pm in Dallas (DFW)

    Layover in Dallas for 0h 59m

    Wed Jul 24th 2024 Frontier Airlines · F9 3198 Depart at 7:19pm from Dallas (DFW) Fly for 1h 10m Arrive at 8:29pm in Houston (IAH)

  • USD 78
    Frontier Airlines
    11:41am - 3:13pm
    Wed Jul 24th
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Jul 24th 2024 Frontier Airlines · F9 3228 Depart at 11:41am from Denver (DEN) Fly for 2h 32m Arrive at 3:13pm in Houston (IAH)

  • USD 80
    United Airlines
    8:33pm - 11:58pm
    Tue Jul 30th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Tue Jul 30th 2024 United Airlines · UA 2179 Depart at 8:33pm from Denver (DEN) Fly for 2h 25m Arrive at 11:58pm in Houston (IAH)

  • USD 80
    United Airlines
    8:33pm - 11:58pm
    Wed Jul 31st
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Jul 31st 2024 United Airlines · UA 2179 Depart at 8:33pm from Denver (DEN) Fly for 2h 25m Arrive at 11:58pm in Houston (IAH)

  • USD 80
    United Airlines
    7:47am - 11:15am
    Wed Jul 31st
    2h 28m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Jul 31st 2024 United Airlines · UA 1720 Depart at 7:47am from Denver (DEN) Fly for 2h 28m Arrive at 11:15am in Houston (IAH)

  • USD 80
    United Airlines
    5:06am - 8:35am
    Tue Jul 30th
    2h 29m
    Denver (DEN) → Houston (IAH)
    Direct

    Tue Jul 30th 2024 United Airlines · UA 796 Depart at 5:06am from Denver (DEN) Fly for 2h 29m Arrive at 8:35am in Houston (IAH)

  • USD 80
    United Airlines
    5:06am - 8:35am
    Wed Jul 31st
    2h 29m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Jul 31st 2024 United Airlines · UA 796 Depart at 5:06am from Denver (DEN) Fly for 2h 29m Arrive at 8:35am in Houston (IAH)

  • USD 85
    Frontier Airlines
    6:29pm - 9:59pm
    Sat Jul 27th
    2h 30m
    Denver (DEN) → Houston (IAH)
    Direct

    Sat Jul 27th 2024 Frontier Airlines · F9 4856 Depart at 6:29pm from Denver (DEN) Fly for 2h 30m Arrive at 9:59pm in Houston (IAH)

  • USD 85
    Frontier Airlines
    6:06pm - 9:37pm
    Mon Jul 22nd
    2h 31m
    Denver (DEN) → Houston (IAH)
    Direct

    Mon Jul 22nd 2024 Frontier Airlines · F9 4856 Depart at 6:06pm from Denver (DEN) Fly for 2h 31m Arrive at 9:37pm in Houston (IAH)

  • USD 85
    Frontier Airlines
    6:06pm - 9:37pm
    Mon Jul 29th
    2h 31m
    Denver (DEN) → Houston (IAH)
    Direct

    Mon Jul 29th 2024 Frontier Airlines · F9 4856 Depart at 6:06pm from Denver (DEN) Fly for 2h 31m Arrive at 9:37pm in Houston (IAH)

  • USD 85
    Frontier Airlines
    2:31pm - 6:02pm
    Mon Aug 5th
    2h 31m
    Denver (DEN) → Houston (IAH)
    Direct

    Mon Aug 5th 2024 Frontier Airlines · F9 3206 Depart at 2:31pm from Denver (DEN) Fly for 2h 31m Arrive at 6:02pm in Houston (IAH)

  • USD 93
    Frontier Airlines
    7:15am - 10:46am
    Fri Jul 19th
    2h 31m
    Denver (DEN) → Houston (IAH)
    Direct

    Fri Jul 19th 2024 Frontier Airlines · F9 3230 Depart at 7:15am from Denver (DEN) Fly for 2h 31m Arrive at 10:46am in Houston (IAH)

  • USD 94
    United Airlines
    7:47am - 11:15am
    Thu Jul 25th
    2h 28m
    Denver (DEN) → Houston (IAH)
    Direct

    Thu Jul 25th 2024 United Airlines · UA 1720 Depart at 7:47am from Denver (DEN) Fly for 2h 28m Arrive at 11:15am in Houston (IAH)

  • USD 95
    United Airlines
    5:06am - 8:35am
    Fri Jul 26th
    2h 29m
    Denver (DEN) → Houston (IAH)
    Direct

    Fri Jul 26th 2024 United Airlines · UA 796 Depart at 5:06am from Denver (DEN) Fly for 2h 29m Arrive at 8:35am in Houston (IAH)

  • USD 95
    United Airlines
    8:33pm - 11:58pm
    Wed Aug 7th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Aug 7th 2024 United Airlines · UA 2179 Depart at 8:33pm from Denver (DEN) Fly for 2h 25m Arrive at 11:58pm in Houston (IAH)

  • USD 95
    United Airlines
    7:25pm - 10:50pm
    Wed Aug 7th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Aug 7th 2024 United Airlines · UA 475 Depart at 7:25pm from Denver (DEN) Fly for 2h 25m Arrive at 10:50pm in Houston (IAH)

  • USD 95
    United Airlines
    8:33pm - 11:58pm
    Tue Aug 6th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Tue Aug 6th 2024 United Airlines · UA 2179 Depart at 8:33pm from Denver (DEN) Fly for 2h 25m Arrive at 11:58pm in Houston (IAH)

  • USD 95
    United Airlines
    6:21pm - 9:46pm
    Tue Aug 6th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Tue Aug 6th 2024 United Airlines · UA 730 Depart at 6:21pm from Denver (DEN) Fly for 2h 25m Arrive at 9:46pm in Houston (IAH)

  • USD 95
    United Airlines
    7:25pm - 10:50pm
    Tue Aug 6th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Tue Aug 6th 2024 United Airlines · UA 475 Depart at 7:25pm from Denver (DEN) Fly for 2h 25m Arrive at 10:50pm in Houston (IAH)

  • USD 95
    United Airlines
    7:47am - 11:15am
    Wed Aug 7th
    2h 28m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Aug 7th 2024 United Airlines · UA 1720 Depart at 7:47am from Denver (DEN) Fly for 2h 28m Arrive at 11:15am in Houston (IAH)

  • USD 95
    United Airlines
    7:47am - 11:15am
    Sat Aug 3rd
    2h 28m
    Denver (DEN) → Houston (IAH)
    Direct

    Sat Aug 3rd 2024 United Airlines · UA 1720 Depart at 7:47am from Denver (DEN) Fly for 2h 28m Arrive at 11:15am in Houston (IAH)

  • USD 95
    United Airlines
    5:06am - 8:35am
    Wed Aug 7th
    2h 29m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Aug 7th 2024 United Airlines · UA 796 Depart at 5:06am from Denver (DEN) Fly for 2h 29m Arrive at 8:35am in Houston (IAH)

  • USD 95
    United Airlines
    5:06am - 8:35am
    Tue Aug 6th
    2h 29m
    Denver (DEN) → Houston (IAH)
    Direct

    Tue Aug 6th 2024 United Airlines · UA 796 Depart at 5:06am from Denver (DEN) Fly for 2h 29m Arrive at 8:35am in Houston (IAH)

  • USD 95
    United Airlines
    5:06am - 8:35am
    Sat Aug 3rd
    2h 29m
    Denver (DEN) → Houston (IAH)
    Direct

    Sat Aug 3rd 2024 United Airlines · UA 796 Depart at 5:06am from Denver (DEN) Fly for 2h 29m Arrive at 8:35am in Houston (IAH)

  • USD 95
    Frontier Airlines
    11:41am - 3:13pm
    Wed Aug 7th
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Aug 7th 2024 Frontier Airlines · F9 3228 Depart at 11:41am from Denver (DEN) Fly for 2h 32m Arrive at 3:13pm in Houston (IAH)

  • USD 97
    United Airlines
    7:47am - 11:15am
    Tue Jul 30th
    2h 28m
    Denver (DEN) → Houston (IAH)
    Direct

    Tue Jul 30th 2024 United Airlines · UA 1720 Depart at 7:47am from Denver (DEN) Fly for 2h 28m Arrive at 11:15am in Houston (IAH)

  • USD 99
    United Airlines
    8:33pm - 11:58pm
    Sat Jul 27th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Sat Jul 27th 2024 United Airlines · UA 2179 Depart at 8:33pm from Denver (DEN) Fly for 2h 25m Arrive at 11:58pm in Houston (IAH)

  • USD 99
    United Airlines
    5:06am - 8:35am
    Wed Jul 24th
    2h 29m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Jul 24th 2024 United Airlines · UA 796 Depart at 5:06am from Denver (DEN) Fly for 2h 29m Arrive at 8:35am in Houston (IAH)

  • USD 102
    United Airlines
    8:33pm - 11:58pm
    Thu Jul 25th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Thu Jul 25th 2024 United Airlines · UA 2179 Depart at 8:33pm from Denver (DEN) Fly for 2h 25m Arrive at 11:58pm in Houston (IAH)

  • USD 102
    United Airlines
    8:33pm - 11:58pm
    Tue Jul 23rd
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Tue Jul 23rd 2024 United Airlines · UA 2179 Depart at 8:33pm from Denver (DEN) Fly for 2h 25m Arrive at 11:58pm in Houston (IAH)

  • USD 102
    United Airlines
    8:33pm - 11:58pm
    Wed Jul 24th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Jul 24th 2024 United Airlines · UA 2179 Depart at 8:33pm from Denver (DEN) Fly for 2h 25m Arrive at 11:58pm in Houston (IAH)

  • USD 102
    United Airlines
    7:47am - 11:15am
    Sat Jul 27th
    2h 28m
    Denver (DEN) → Houston (IAH)
    Direct

    Sat Jul 27th 2024 United Airlines · UA 1720 Depart at 7:47am from Denver (DEN) Fly for 2h 28m Arrive at 11:15am in Houston (IAH)

  • USD 102
    United Airlines
    7:47am - 11:15am
    Tue Jul 23rd
    2h 28m
    Denver (DEN) → Houston (IAH)
    Direct

    Tue Jul 23rd 2024 United Airlines · UA 1720 Depart at 7:47am from Denver (DEN) Fly for 2h 28m Arrive at 11:15am in Houston (IAH)

  • USD 102
    United Airlines
    5:06am - 8:35am
    Tue Jul 23rd
    2h 29m
    Denver (DEN) → Houston (IAH)
    Direct

    Tue Jul 23rd 2024 United Airlines · UA 796 Depart at 5:06am from Denver (DEN) Fly for 2h 29m Arrive at 8:35am in Houston (IAH)

  • USD 104
    Frontier Airlines
    11:41am - 3:13pm
    Wed Jul 31st
    2h 32m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Jul 31st 2024 Frontier Airlines · F9 3228 Depart at 11:41am from Denver (DEN) Fly for 2h 32m Arrive at 3:13pm in Houston (IAH)

  • USD 105
    United Airlines
    8:33pm - 11:58pm
    Mon Jul 29th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Mon Jul 29th 2024 United Airlines · UA 2179 Depart at 8:33pm from Denver (DEN) Fly for 2h 25m Arrive at 11:58pm in Houston (IAH)

  • USD 105
    United Airlines
    8:33pm - 11:58pm
    Wed Jul 17th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Jul 17th 2024 United Airlines · UA 2179 Depart at 8:33pm from Denver (DEN) Fly for 2h 25m Arrive at 11:58pm in Houston (IAH)

  • USD 105
    United Airlines
    7:25pm - 10:50pm
    Wed Jul 17th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Jul 17th 2024 United Airlines · UA 475 Depart at 7:25pm from Denver (DEN) Fly for 2h 25m Arrive at 10:50pm in Houston (IAH)

  • USD 105
    United Airlines
    6:21pm - 9:46pm
    Tue Jul 30th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Tue Jul 30th 2024 United Airlines · UA 730 Depart at 6:21pm from Denver (DEN) Fly for 2h 25m Arrive at 9:46pm in Houston (IAH)

  • USD 105
    United Airlines
    7:25pm - 10:50pm
    Tue Jul 30th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Tue Jul 30th 2024 United Airlines · UA 475 Depart at 7:25pm from Denver (DEN) Fly for 2h 25m Arrive at 10:50pm in Houston (IAH)

  • USD 105
    United Airlines
    7:47am - 11:15am
    Thu Jul 18th
    2h 28m
    Denver (DEN) → Houston (IAH)
    Direct

    Thu Jul 18th 2024 United Airlines · UA 1720 Depart at 7:47am from Denver (DEN) Fly for 2h 28m Arrive at 11:15am in Houston (IAH)

  • USD 105
    United Airlines
    7:47am - 11:15am
    Wed Jul 17th
    2h 28m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Jul 17th 2024 United Airlines · UA 1720 Depart at 7:47am from Denver (DEN) Fly for 2h 28m Arrive at 11:15am in Houston (IAH)

  • USD 105
    United Airlines
    7:47am - 11:15am
    Fri Jul 19th
    2h 28m
    Denver (DEN) → Houston (IAH)
    Direct

    Fri Jul 19th 2024 United Airlines · UA 1720 Depart at 7:47am from Denver (DEN) Fly for 2h 28m Arrive at 11:15am in Houston (IAH)

  • USD 105
    United Airlines
    7:47am - 11:15am
    Sat Jul 20th
    2h 28m
    Denver (DEN) → Houston (IAH)
    Direct

    Sat Jul 20th 2024 United Airlines · UA 1720 Depart at 7:47am from Denver (DEN) Fly for 2h 28m Arrive at 11:15am in Houston (IAH)

  • USD 105
    United Airlines
    5:06am - 8:35am
    Wed Jul 17th
    2h 29m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Jul 17th 2024 United Airlines · UA 796 Depart at 5:06am from Denver (DEN) Fly for 2h 29m Arrive at 8:35am in Houston (IAH)

  • USD 105
    United Airlines
    5:06am - 8:35am
    Thu Jul 18th
    2h 29m
    Denver (DEN) → Houston (IAH)
    Direct

    Thu Jul 18th 2024 United Airlines · UA 796 Depart at 5:06am from Denver (DEN) Fly for 2h 29m Arrive at 8:35am in Houston (IAH)

  • USD 105
    United Airlines
    5:06am - 8:35am
    Fri Jul 19th
    2h 29m
    Denver (DEN) → Houston (IAH)
    Direct

    Fri Jul 19th 2024 United Airlines · UA 796 Depart at 5:06am from Denver (DEN) Fly for 2h 29m Arrive at 8:35am in Houston (IAH)

  • USD 105
    United Airlines
    5:06am - 8:35am
    Sat Jul 20th
    2h 29m
    Denver (DEN) → Houston (IAH)
    Direct

    Sat Jul 20th 2024 United Airlines · UA 796 Depart at 5:06am from Denver (DEN) Fly for 2h 29m Arrive at 8:35am in Houston (IAH)

  • USD 114
    Frontier Airlines
    2:26pm - 5:57pm
    Mon Jul 22nd
    2h 31m
    Denver (DEN) → Houston (IAH)
    Direct

    Mon Jul 22nd 2024 Frontier Airlines · F9 3206 Depart at 2:26pm from Denver (DEN) Fly for 2h 31m Arrive at 5:57pm in Houston (IAH)

  • USD 116
    Frontier Airlines
    6:29pm - 9:59pm
    Sat Aug 3rd
    2h 30m
    Denver (DEN) → Houston (IAH)
    Direct

    Sat Aug 3rd 2024 Frontier Airlines · F9 4856 Depart at 6:29pm from Denver (DEN) Fly for 2h 30m Arrive at 9:59pm in Houston (IAH)

  • USD 116
    Frontier Airlines
    6:38pm - 10:09pm
    Sun Jul 28th
    2h 31m
    Denver (DEN) → Houston (IAH)
    Direct

    Sun Jul 28th 2024 Frontier Airlines · F9 4856 Depart at 6:38pm from Denver (DEN) Fly for 2h 31m Arrive at 10:09pm in Houston (IAH)

  • USD 116
    United Airlines
    6:21pm - 9:46pm
    Fri Aug 2nd
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Fri Aug 2nd 2024 United Airlines · UA 730 Depart at 6:21pm from Denver (DEN) Fly for 2h 25m Arrive at 9:46pm in Houston (IAH)

  • USD 116
    United Airlines
    7:25pm - 10:50pm
    Fri Aug 2nd
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Fri Aug 2nd 2024 United Airlines · UA 475 Depart at 7:25pm from Denver (DEN) Fly for 2h 25m Arrive at 10:50pm in Houston (IAH)

  • USD 116
    United Airlines
    8:33pm - 11:58pm
    Fri Aug 2nd
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Fri Aug 2nd 2024 United Airlines · UA 2179 Depart at 8:33pm from Denver (DEN) Fly for 2h 25m Arrive at 11:58pm in Houston (IAH)

  • USD 116
    United Airlines
    7:47am - 11:15am
    Fri Aug 2nd
    2h 28m
    Denver (DEN) → Houston (IAH)
    Direct

    Fri Aug 2nd 2024 United Airlines · UA 1720 Depart at 7:47am from Denver (DEN) Fly for 2h 28m Arrive at 11:15am in Houston (IAH)

  • USD 116
    United Airlines
    5:06am - 8:35am
    Fri Aug 2nd
    2h 29m
    Denver (DEN) → Houston (IAH)
    Direct

    Fri Aug 2nd 2024 United Airlines · UA 796 Depart at 5:06am from Denver (DEN) Fly for 2h 29m Arrive at 8:35am in Houston (IAH)

  • USD 117
    United Airlines
    6:21pm - 9:46pm
    Tue Jul 23rd
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Tue Jul 23rd 2024 United Airlines · UA 730 Depart at 6:21pm from Denver (DEN) Fly for 2h 25m Arrive at 9:46pm in Houston (IAH)

  • USD 123
    United Airlines
    6:21pm - 9:46pm
    Fri Jul 26th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Fri Jul 26th 2024 United Airlines · UA 730 Depart at 6:21pm from Denver (DEN) Fly for 2h 25m Arrive at 9:46pm in Houston (IAH)

  • USD 126
    Frontier Airlines
    6:38pm - 10:09pm
    Sun Aug 4th
    2h 31m
    Denver (DEN) → Houston (IAH)
    Direct

    Sun Aug 4th 2024 Frontier Airlines · F9 4856 Depart at 6:38pm from Denver (DEN) Fly for 2h 31m Arrive at 10:09pm in Houston (IAH)

  • USD 127
    United Airlines
    7:25pm - 10:50pm
    Sat Jul 27th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Sat Jul 27th 2024 United Airlines · UA 475 Depart at 7:25pm from Denver (DEN) Fly for 2h 25m Arrive at 10:50pm in Houston (IAH)

  • USD 127
    United Airlines
    8:33pm - 11:58pm
    Mon Jul 22nd
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Mon Jul 22nd 2024 United Airlines · UA 2179 Depart at 8:33pm from Denver (DEN) Fly for 2h 25m Arrive at 11:58pm in Houston (IAH)

  • USD 127
    United Airlines
    7:25pm - 10:50pm
    Fri Jul 26th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Fri Jul 26th 2024 United Airlines · UA 475 Depart at 7:25pm from Denver (DEN) Fly for 2h 25m Arrive at 10:50pm in Houston (IAH)

  • USD 127
    United Airlines
    8:33pm - 11:58pm
    Fri Jul 26th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Fri Jul 26th 2024 United Airlines · UA 2179 Depart at 8:33pm from Denver (DEN) Fly for 2h 25m Arrive at 11:58pm in Houston (IAH)

  • USD 127
    United Airlines
    7:25pm - 10:50pm
    Thu Jul 25th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Thu Jul 25th 2024 United Airlines · UA 475 Depart at 7:25pm from Denver (DEN) Fly for 2h 25m Arrive at 10:50pm in Houston (IAH)

  • USD 127
    United Airlines
    8:33pm - 11:58pm
    Thu Aug 1st
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Thu Aug 1st 2024 United Airlines · UA 2179 Depart at 8:33pm from Denver (DEN) Fly for 2h 25m Arrive at 11:58pm in Houston (IAH)

  • USD 127
    United Airlines
    6:21pm - 9:46pm
    Thu Aug 1st
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Thu Aug 1st 2024 United Airlines · UA 730 Depart at 6:21pm from Denver (DEN) Fly for 2h 25m Arrive at 9:46pm in Houston (IAH)

  • USD 127
    United Airlines
    7:25pm - 10:50pm
    Thu Aug 1st
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Thu Aug 1st 2024 United Airlines · UA 475 Depart at 7:25pm from Denver (DEN) Fly for 2h 25m Arrive at 10:50pm in Houston (IAH)

  • USD 127
    United Airlines
    7:25pm - 10:50pm
    Wed Jul 24th
    2h 25m
    Denver (DEN) → Houston (IAH)
    Direct

    Wed Jul 24th 2024 United Airlines · UA 475 Depart at 7:25pm from Denver (DEN) Fly for 2h 25m Arrive at 10:50pm in Houston (IAH)

  • USD 127
    United Airlines
    7:47am - 11:15am
    Thu Aug 1st
    2h 28m
    Denver (DEN) → Houston (IAH)
    Direct

    Thu Aug 1st 2024 United Airlines · UA 1720 Depart at 7:47am from Denver (DEN) Fly for 2h 28m Arrive at 11:15am in Houston (IAH)

  • USD 127
    United Airlines
    5:06am - 8:35am
    Sun Jul 28th
    2h 29m
    Denver (DEN) → Houston (IAH)
    Direct

    Sun Jul 28th 2024 United Airlines · UA 796 Depart at 5:06am from Denver (DEN) Fly for 2h 29m Arrive at 8:35am in Houston (IAH)

  • USD 246
    United Airlines
    9:55am - 1:18pm
    Sat Jul 27th
    2h 23m
    Denver (DEN) → Houston (IAH)
    Direct

    Sat Jul 27th 2024 United Airlines · UA 348 Depart at 9:55am from Denver (DEN) Fly for 2h 23m Arrive at 1:18pm in Houston (IAH)

@sarahbb1
Sarah Belizaire
@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

@eyupitsjohn
John.
@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@andy_travels
ANDY TRAVELS
@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Read Josh's Ultimate Guide To Find Cheap One Way Flights

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Cheap Flight Search Tips

Tips to help you find the cheapest flights from Denver to Houston (DEN to IAH).

  • Book 45-90 days before your departure date.
  • Fly during weekdays (Monday-Thursday).
  • Airfare Sales: Airlines sometimes offer huge discounts and since we take a bottom-up approach these flights will appear first in the results, so check back regularly because they don't usually last long.

Why I Built FlightList

❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞

- Hans Desjarlais, Founder & Creator Hans Desjarlais