American Airlines flights from Louisville to Kalispell

Recent searches for flights from Louisville to Kalispell

Aug 2026
From$425*
Updated: 7 hours ago
Round tripIEconomy
Sep 2026
From$421*
Updated: 7 hours ago
Round tripIEconomy
Oct 2026
From$442*
Updated: 7 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $425
cmp-daily-histogram-bars-legend-max-price-aria-label $1.2K
Displaying fares for August-2026
  • SDF–FCA, 08/06/26 – 08/13/26: From $777
    06

    Th

    AUG

  • SDF–FCA, 08/07/26 – 08/14/26: From $565
    07

    Fr

  • SDF–FCA, 08/08/26 – 08/15/26: From $833
    08

    Sa

  • SDF–FCA, 08/09/26 – 08/12/26: From $1,043
    09

    Su

  • SDF–FCA, 08/10/26 – 08/17/26: From $828
    10

    Mo

  • SDF–FCA, 08/11/26 – 08/18/26: From $578
    11

    Tu

  • SDF–FCA, 08/12/26 – 08/19/26: From $658
    12

    We

  • SDF–FCA, 08/13/26 – 08/20/26: From $734
    13

    Th

  • SDF–FCA, 08/14/26 – 08/21/26: From $748
    14

    Fr

  • SDF–FCA, 08/15/26 – 08/22/26: From $785
    15

    Sa

  • SDF–FCA, 08/16/26 – 08/23/26: From $985
    16

    Su

  • SDF–FCA, 08/17/26 – 08/24/26: From $652
    17

    Mo

  • SDF–FCA, 08/18/26 – 08/25/26: From $543
    18

    Tu

  • SDF–FCA, 08/19/26 – 08/26/26: From $595
    19

    We

  • SDF–FCA, 08/20/26 – 08/27/26: From $601
    20

    Th

  • SDF–FCA, 08/21/26 – 08/28/26: From $621
    21

    Fr

  • SDF–FCA, 08/22/26 – 08/29/26: From $749
    22

    Sa

  • SDF–FCA, 08/23/26 – 08/30/26: From $601
    23

    Su

  • SDF–FCA, 08/24/26 – 08/31/26: From $486
    24

    Mo

  • SDF–FCA, 08/25/26 – 09/01/26: From $486
    25

    Tu

  • SDF–FCA, 08/26/26 – 09/02/26: From $491
    26

    We

  • SDF–FCA, 08/27/26 – 09/03/26: From $451
    27

    Th

  • SDF–FCA, 08/28/26 – 09/04/26: From $429
    28

    Fr

  • SDF–FCA, 08/29/26 – 09/05/26: From $425
    29

    Sa

  • SDF–FCA, 08/30/26 – 09/06/26: From $707
    30

    Su

  • SDF–FCA, 08/31/26 – 09/07/26: From $707
    31

    Mo

  • SDF–FCA, 09/01/26 – 09/08/26: From $569
    01

    Tu

    SEP

  • SDF–FCA: cmp-view-offers-disclaimer. Find Offers
    02

    We

  • SDF–FCA: cmp-view-offers-disclaimer. Find Offers
    03

    Th

  • SDF–FCA: cmp-view-offers-disclaimer. Find Offers
    04

    Fr

  • SDF–FCA, 09/05/26 – 09/12/26: From $1,159
    05

    Sa

    • range$425-$1,159

    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 Louisville to Kalispell flights

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    Louisville (SDF)to

    Kalispell (FCA)
    09/23/26 - 09/30/26

    Round trip

    Economy

    from
    $421Fare subject to changes
    Updated: 7 hours ago

    Louisville (SDF)to

    Kalispell (FCA)
    08/29/26 - 09/05/26

    Round trip

    Economy

    from
    $425Fare subject to changes
    Updated: 7 hours ago

    Louisville (SDF)to

    Kalispell (FCA)
    08/28/26 - 09/04/26

    Round trip

    Economy

    from
    $429Fare subject to changes
    Updated: 7 hours ago

    Louisville (SDF)to

    Kalispell (FCA)
    10/22/26 - 10/29/26

    Round trip

    Economy

    from
    $442Fare subject to changes
    Updated: 7 hours ago

    Louisville (SDF)to

    Kalispell (FCA)
    10/23/26 - 10/30/26

    Round trip

    Economy

    from
    $451Fare subject to changes
    Updated: 7 hours ago

    Louisville (SDF)to

    Kalispell (FCA)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $451Fare subject to changes
    Updated: 7 hours ago

    Louisville (SDF)to

    Kalispell (FCA)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $451Fare subject to changes
    Updated: 7 hours ago

    Louisville (SDF)to

    Kalispell (FCA)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $451Fare 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 Louisville to Kalispell

    Looking for lower fares on your trip from Louisville to Kalispell? 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 Louisville to Kalispell