Flights from Kansas City to Key West from $ 343*

Promotion Code

Featured daily fares for flights from Kansas City (MCI) to Key West (EYW)

$ 343
$ 1.0K
Displaying fares for March-2026
  • 18

    We

    MAR

  • 19

    Th

  • 20

    Fr

  • 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

  • Range$ 343-$ 1,004

    More United deals on Kansas City (MCI) to Key West (EYW) flights

    $
    keyboard_arrow_down
    More United deals on Kansas City (MCI) to Key West (EYW) flights
    From
    To
    Fare Type
    Dates
    Price
    Kansas City (MCI)Key West (EYW)Roundtrip
    |
    Economy
    04/22/26 - 04/29/26

    from

    $ 343

    Viewed: 1 day ago

    Kansas City (MCI)Key West (EYW)Roundtrip
    |
    Economy
    04/14/26 - 04/21/26

    from

    $ 343

    Viewed: 1 day ago

    Kansas City (MCI)Key West (EYW)Roundtrip
    |
    Economy
    04/15/26 - 04/22/26

    from

    $ 343

    Viewed: 1 day ago

    Kansas City (MCI)Key West (EYW)Roundtrip
    |
    Economy
    04/21/26 - 04/28/26

    from

    $ 343

    Viewed: 1 day ago

    Kansas City (MCI)Key West (EYW)Roundtrip
    |
    Economy
    07/01/26 - 07/07/26

    from

    $ 343

    Viewed: 1 day ago

    Kansas City (MCI)Key West (EYW)Roundtrip
    |
    Economy
    04/11/26 - 04/14/26

    from

    $ 346

    Viewed: 1 day ago

    Kansas City (MCI)Key West (EYW)Roundtrip
    |
    Economy
    04/11/26 - 04/15/26

    from

    $ 346

    Viewed: 1 day ago

    Kansas City (MCI)Key West (EYW)Roundtrip
    |
    Economy
    04/08/26 - 04/15/26

    from

    $ 346

    Viewed: 1 day 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.