American Airlines flights from Kansas City to Las Vegas

Recent searches for flights from Kansas City to Las Vegas

Aug 2026
From$349*
Updated: 7 hours ago
Round tripIEconomy
Sep 2026
From$349*
Updated: 7 hours ago
Round tripIEconomy
Oct 2026
From$389*
Updated: 7 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $349
cmp-daily-histogram-bars-legend-max-price-aria-label $659
Displaying fares for August-2026
  • MCI–LAS, 08/05/26 – 08/09/26: From $450
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  • MCI–LAS, 08/06/26 – 08/13/26: From $389
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  • MCI–LAS, 08/07/26 – 08/14/26: From $389
    07

    Fr

  • MCI–LAS, 08/08/26 – 08/15/26: From $389
    08

    Sa

  • MCI–LAS, 08/09/26 – 08/16/26: From $569
    09

    Su

  • MCI–LAS, 08/10/26 – 08/17/26: From $389
    10

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  • MCI–LAS, 08/11/26 – 08/18/26: From $389
    11

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  • MCI–LAS, 08/12/26 – 08/19/26: From $389
    12

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  • MCI–LAS, 08/13/26 – 08/20/26: From $389
    13

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  • MCI–LAS, 08/14/26 – 08/21/26: From $389
    14

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  • MCI–LAS, 08/15/26 – 08/22/26: From $389
    15

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  • MCI–LAS, 08/16/26 – 08/23/26: From $389
    16

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  • MCI–LAS, 08/17/26 – 08/24/26: From $389
    17

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  • MCI–LAS, 08/18/26 – 08/25/26: From $389
    18

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  • MCI–LAS, 08/19/26 – 08/26/26: From $349
    19

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  • MCI–LAS, 08/20/26 – 08/27/26: From $349
    20

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  • MCI–LAS, 08/21/26 – 08/28/26: From $349
    21

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  • MCI–LAS, 08/22/26 – 08/29/26: From $349
    22

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  • MCI–LAS, 08/23/26 – 08/30/26: From $349
    23

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  • MCI–LAS, 08/24/26 – 08/31/26: From $349
    24

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  • MCI–LAS, 08/25/26 – 09/01/26: From $349
    25

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  • MCI–LAS, 08/26/26 – 09/02/26: From $349
    26

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  • MCI–LAS, 08/27/26 – 09/03/26: From $349
    27

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  • MCI–LAS, 08/28/26 – 09/04/26: From $349
    28

    Fr

  • MCI–LAS, 08/29/26 – 09/05/26: From $349
    29

    Sa

  • MCI–LAS, 08/30/26 – 09/03/26: From $349
    30

    Su

  • MCI–LAS, 08/31/26 – 09/07/26: From $609
    31

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  • MCI–LAS, 09/01/26 – 09/08/26: From $349
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  • MCI–LAS: cmp-view-offers-disclaimer. Find Offers
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  • MCI–LAS: cmp-view-offers-disclaimer. Find Offers
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  • MCI–LAS, 09/04/26 – 09/07/26: From $659
    04

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    • range$349-$659

    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 Las Vegas flights

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    Kansas City (MCI)to

    Las Vegas (LAS)
    08/27/26 - 09/03/26

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 7 hours ago

    Kansas City (MCI)to

    Las Vegas (LAS)
    08/19/26 - 08/26/26

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 7 hours ago

    Kansas City (MCI)to

    Las Vegas (LAS)
    08/21/26 - 08/28/26

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 7 hours ago

    Kansas City (MCI)to

    Las Vegas (LAS)
    08/22/26 - 08/29/26

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 7 hours ago

    Kansas City (MCI)to

    Las Vegas (LAS)
    08/25/26 - 09/01/26

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 4 hours ago

    Kansas City (MCI)to

    Las Vegas (LAS)
    09/01/26 - 09/08/26

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 7 hours ago

    Kansas City (MCI)to

    Las Vegas (LAS)
    08/20/26 - 08/27/26

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 7 hours ago

    Kansas City (MCI)to

    Las Vegas (LAS)
    08/23/26 - 08/30/26

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 7 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 Las Vegas

    Looking for lower fares on your trip from Kansas City to Las Vegas? 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 Las Vegas