Flights from Detroit to Houston from $ 239*

Promotion Code

Featured daily fares for flights from Detroit (DTW) to Houston (IAH)

$ 259
Displaying fares for March-2026
  • 27

    Fr

    MAR

  • 28

    Sa

  • 29

    Su

  • 30

    Mo

  • 31

    Tu

  • 01

    We

    APR

  • 02

    Th

  • 03

    Fr

  • 04

    Sa

  • 05

    Su

  • 06

    Mo

  • 07

    Tu

  • 08

    We

  • 09

    Th

  • 10

    Fr

  • 11

    Sa

  • 12

    Su

  • 13

    Mo

  • 14

    Tu

  • 15

    We

  • 16

    Th

  • 17

    Fr

  • 18

    Sa

  • 19

    Su

  • 20

    Mo

  • 21

    Tu

  • 22

    We

  • 23

    Th

  • 24

    Fr

  • 25

    Sa

  • 26

    Su

  • Range$ 259-$ 768

    More United deals on Detroit (DTW) to Houston (IAH) flights

    $
    keyboard_arrow_down
    More United deals on Detroit (DTW) to Houston (IAH) flights
    From
    To
    Fare Type
    Dates
    Price
    Detroit (DTW)Houston (IAH)Roundtrip
    |
    Economy
    05/11/26 - 05/16/26

    from

    $ 239

    Viewed: 22 hours ago

    Detroit (DTW)Houston (IAH)Roundtrip
    |
    Economy
    05/06/26 - 05/10/26

    from

    $ 239

    Viewed: 23 hours ago

    Detroit (DTW)Houston (IAH)Roundtrip
    |
    Economy
    04/21/26 - 04/22/26

    from

    $ 259

    Viewed: 1 day ago

    Detroit (DTW)Houston (IAH)Roundtrip
    |
    Economy
    05/18/26 - 05/23/26

    from

    $ 274

    Viewed: 22 hours ago

    Detroit (DTW)Houston (IAH)Roundtrip
    |
    Economy
    05/15/26 - 05/18/26

    from

    $ 278

    Viewed: 22 hours ago

    Detroit (DTW)Houston (IAH)Roundtrip
    |
    Economy
    04/23/26 - 05/01/26

    from

    $ 279

    Viewed: 17 hours ago

    Detroit (DTW)Houston (IAH)Roundtrip
    |
    Economy
    09/25/26 - 09/30/26

    from

    $ 289

    Viewed: 20 hours ago

    Detroit (DTW)Houston (IAH)Roundtrip
    |
    Economy
    05/02/26 - 05/04/26

    from

    $ 239

    Viewed: 2 hours ago

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.