American Airlines flights from Kansas City to Denver

Recent searches for flights from Kansas City to Denver

Aug 2026
From$722*
Updated: 8 hours ago
Round tripIEconomy
Sep 2026
From$237*
Updated: 8 hours ago
Round tripIEconomy
Oct 2026
From$227*
Updated: 8 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $237
cmp-daily-histogram-bars-legend-max-price-aria-label $722
Displaying fares for August-2026
  • MCI–DEN, 08/27/26 – 09/03/26: From $722
    27

    Th

    AUG

  • MCI–DEN, 08/28/26 – 09/04/26: From $722
    28

    Fr

  • MCI–DEN, 08/29/26 – 09/05/26: From $722
    29

    Sa

  • MCI–DEN, 08/30/26 – 09/06/26: From $722
    30

    Su

  • MCI–DEN, 08/31/26 – 09/02/26: From $722
    31

    Mo

  • MCI–DEN, 09/01/26 – 09/08/26: From $722
    01

    Tu

    SEP

  • MCI–DEN, 09/02/26 – 09/09/26: From $542
    02

    We

  • MCI–DEN, 09/03/26 – 09/10/26: From $542
    03

    Th

  • MCI–DEN, 09/04/26 – 09/11/26: From $542
    04

    Fr

  • MCI–DEN, 09/05/26 – 09/12/26: From $542
    05

    Sa

  • MCI–DEN, 09/06/26 – 09/13/26: From $559
    06

    Su

  • MCI–DEN, 09/07/26 – 09/14/26: From $542
    07

    Mo

  • MCI–DEN, 09/08/26 – 09/15/26: From $542
    08

    Tu

  • MCI–DEN, 09/09/26 – 09/16/26: From $319
    09

    We

  • MCI–DEN, 09/10/26 – 09/17/26: From $380
    10

    Th

  • MCI–DEN, 09/11/26 – 09/18/26: From $380
    11

    Fr

  • MCI–DEN, 09/12/26 – 09/19/26: From $319
    12

    Sa

  • MCI–DEN, 09/13/26 – 09/15/26: From $401
    13

    Su

  • MCI–DEN, 09/14/26 – 09/21/26: From $440
    14

    Mo

  • MCI–DEN, 09/15/26 – 09/22/26: From $358
    15

    Tu

  • MCI–DEN, 09/16/26 – 09/23/26: From $237
    16

    We

  • MCI–DEN, 09/17/26 – 09/19/26: From $358
    17

    Th

  • MCI–DEN, 09/18/26 – 09/25/26: From $307
    18

    Fr

  • MCI–DEN, 09/19/26 – 09/26/26: From $237
    19

    Sa

  • MCI–DEN, 09/20/26 – 09/27/26: From $340
    20

    Su

  • MCI–DEN, 09/21/26 – 09/28/26: From $419
    21

    Mo

  • MCI–DEN, 09/22/26 – 09/29/26: From $237
    22

    Tu

  • MCI–DEN: cmp-view-offers-disclaimer. Find Offers
    23

    We

  • MCI–DEN: cmp-view-offers-disclaimer. Find Offers
    24

    Th

  • MCI–DEN, 09/25/26 – 09/28/26: From $371
    25

    Fr

  • MCI–DEN, 09/26/26 – 10/03/26: From $237
    26

    Sa

    • range$237-$722

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on Kansas City to Denver flights

    $
    keyboard_arrow_down

    Kansas City (MCI)to

    Denver (DEN)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $227Fare subject to changes
    Updated: 8 hours ago

    Kansas City (MCI)to

    Denver (DEN)
    10/26/26 - 11/02/26

    Round trip

    Economy

    from
    $236Fare subject to changes
    Updated: 8 hours ago

    Kansas City (MCI)to

    Denver (DEN)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 8 hours ago

    Kansas City (MCI)to

    Denver (DEN)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 8 hours ago

    Kansas City (MCI)to

    Denver (DEN)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 8 hours ago

    Kansas City (MCI)to

    Denver (DEN)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 8 hours ago

    Kansas City (MCI)to

    Denver (DEN)
    09/26/26 - 10/03/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 8 hours ago

    Kansas City (MCI)to

    Denver (DEN)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 8 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Finding cheap flights from Kansas City to Denver

    Looking for lower fares on your trip from Kansas City to Denver? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

    Earn up to $500 back on your next American Airlines flight plus, 30,000 bonus miles. Offers vary elsewhere. Opens another site in a new window that may not meet accessibility guidelines.

    Upgrade your flight with Main Cabin Extra

    Make your trip more comfortable with Main Cabin Extra. Enjoy benefits like:

    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
    • Early boarding: Preferred Group 5 boarding allows easier access to overhead bins.
    • Complimentary drinks: Enjoy beer, wine and spirits on flights with full beverage service.

    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Kansas City to Denver