Flights from Rapid City to Houston from $ 309*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Rapid City (RAP) to Houston (IAH)

Try alternate month or interact with individual days below in order to find offers.
Mar 2026
No result for this month
Apr 2026
From$ 334*
Viewed: 10 hours ago
RoundTrip|Economy
May 2026
From$ 309*
Viewed: 10 hours ago
RoundTrip|Economy
$ 334
Displaying fares for March-2026
  • 26

    Th

    MAR

  • 27

    Fr

  • 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

    • Range$ 334

    *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.

    More United deals on Rapid City (RAP) to Houston (IAH) flights

    $
    keyboard_arrow_down
    More United deals on Rapid City (RAP) to Houston (IAH) flights
    From
    To
    Fare Type
    Dates
    Price
    Rapid City (RAP)Houston (IAH)Roundtrip
    |
    Economy    		05/28/26 - 06/14/26

    from

    $ 309

    Viewed: 10 hours ago

    Rapid City (RAP)Houston (IAH)Roundtrip
    |
    Economy    		04/16/26 - 04/19/26

    from

    $ 334

    Viewed: 10 hours ago

    Rapid City (RAP)Houston (IAH)Roundtrip
    |
    Economy    		05/27/26 - 06/11/26

    from

    $ 379

    Viewed: 10 hours ago

    Rapid City (RAP)Houston (IAH)Roundtrip
    |
    Economy    		06/28/26 - 07/02/26

    from

    $ 503

    Viewed: 16 hours ago

    Rapid City (RAP)Houston (IAH)Roundtrip
    |
    Economy    		04/16/26 - 04/19/26

    from

    $ 594

    Viewed: 10 hours ago

    Rapid City (RAP)Houston (IAH)Roundtrip
    |
    Economy    		05/28/26 - 06/14/26

    from

    $ 696

    Viewed: 10 hours ago

    Rapid City (RAP)Houston (IAH)Roundtrip
    |
    Economy    		06/28/26 - 07/02/26

    from

    $ 741

    Viewed: 16 hours ago

    Rapid City (RAP)Houston (IAH)Roundtrip
    |
    Economy    		04/16/26 - 04/19/26

    from

    $ 744

    Viewed: 10 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.

    Explore United Airlines's Top-Pick Destinations

    Explore more United flights