Flights from Denver to Kalispell from $ 269*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Denver (DEN) to Kalispell (FCA)

Mar 2026
From$ 344*
Viewed: 1 hour ago
RoundTrip|Economy
Apr 2026
From$ 269*
Viewed: 1 hour ago
RoundTrip|Economy
May 2026
From$ 269*
Viewed: 1 hour ago
RoundTrip|Economy
$ 269
$ 609
Displaying fares for March-2026
  • 17

    Tu

    MAR

  • 18

    We

  • 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

    • Range$ 269-$ 609

    *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 Denver (DEN) to Kalispell (FCA) flights

    $
    keyboard_arrow_down
    More United deals on Denver (DEN) to Kalispell (FCA) flights
    From
    To
    Fare Type
    Dates
    Price
    Denver (DEN)Kalispell (FCA)Roundtrip
    |
    Economy    		06/06/26 - 06/10/26

    from

    $ 269

    Viewed: 1 hour ago

    Denver (DEN)Kalispell (FCA)Roundtrip
    |
    Economy    		06/09/26 - 06/13/26

    from

    $ 269

    Viewed: 1 hour ago

    Denver (DEN)Kalispell (FCA)Roundtrip
    |
    Economy    		06/13/26 - 06/17/26

    from

    $ 269

    Viewed: 1 hour ago

    Denver (DEN)Kalispell (FCA)Roundtrip
    |
    Economy    		06/06/26 - 06/13/26

    from

    $ 269

    Viewed: 1 hour ago

    Denver (DEN)Kalispell (FCA)Roundtrip
    |
    Economy    		05/01/26 - 05/08/26

    from

    $ 269

    Viewed: 1 hour ago

    Denver (DEN)Kalispell (FCA)Roundtrip
    |
    Economy    		05/03/26 - 05/10/26

    from

    $ 269

    Viewed: 1 hour ago

    Denver (DEN)Kalispell (FCA)Roundtrip
    |
    Economy    		05/08/26 - 05/15/26

    from

    $ 269

    Viewed: 1 hour ago

    Denver (DEN)Kalispell (FCA)Roundtrip
    |
    Economy    		05/23/26 - 05/27/26

    from

    $ 269

    Viewed: 1 hour 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