Flights from Kansas City to Rapid City from $ 355*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Kansas City (MCI) to Rapid City (RAP)

Mar 2026
From$ 429*
Viewed: 19 hours ago
RoundTrip|Economy
Apr 2026
From$ 355*
Viewed: 2 hours ago
RoundTrip|Economy
May 2026
No result for this month
$ 429
Displaying fares for March-2026
  • 20

    Fr

    MAR

  • 21

    Sa

  • 22

    Su

  • 23

    Mo

  • 24

    Tu

  • 25

    We

  • 26

    Th

  • 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

    • Range$ 429-$ 521

    *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 Kansas City (MCI) to Rapid City (RAP) flights

    $
    keyboard_arrow_down
    More United deals on Kansas City (MCI) to Rapid City (RAP) flights
    From
    To
    Fare Type
    Dates
    Price
    Kansas City (MCI)Rapid City (RAP)Roundtrip
    |
    Economy    		03/20/26 - 03/23/26

    from

    $ 429

    Viewed: 19 hours ago

    Kansas City (MCI)Rapid City (RAP)Roundtrip
    |
    Economy    		03/20/26 - 03/23/26

    from

    $ 640

    Viewed: 19 hours ago

    Kansas City (MCI)Rapid City (RAP)Roundtrip
    |
    Economy    		03/20/26 - 03/23/26

    from

    $ 924

    Viewed: 19 hours ago

    Kansas City (MCI)Rapid City (RAP)Roundtrip
    |
    Economy    		04/23/26 - 04/26/26

    from

    $ 355

    Viewed: 2 hours ago

    Kansas City (MCI)Rapid City (RAP)Roundtrip
    |
    Economy    		03/31/26 - 04/02/26

    from

    $ 521

    Viewed: 8 hours ago

    Kansas City (MCI)Rapid City (RAP)Roundtrip
    |
    Economy    		04/23/26 - 04/26/26

    from

    $ 529

    Viewed: 2 hours ago

    Kansas City (MCI)Rapid City (RAP)Roundtrip
    |
    Economy    		04/23/26 - 04/26/26

    from

    $ 702

    Viewed: 2 hours ago

    Kansas City (MCI)Rapid City (RAP)Roundtrip
    |
    Economy    		03/31/26 - 04/02/26

    from

    $ 712

    Viewed: 8 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