American Airlines flights from Louisville to Saint Croix

Recent searches for flights from Louisville to Saint Croix

Aug 2026
From$520*
Updated: 2 hours ago
Round tripIEconomy
Sep 2026
From$388*
Updated: 17 hours ago
Round tripIEconomy
Oct 2026
From$384*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $388
cmp-daily-histogram-bars-legend-max-price-aria-label $594
Displaying fares for August-2026
  • SDF–STX, 08/15/26 – 08/22/26: From $559
    15

    Sa

    AUG

  • SDF–STX, 08/16/26 – 08/23/26: From $524
    16

    Su

  • SDF–STX, 08/17/26 – 08/24/26: From $520
    17

    Mo

  • SDF–STX, 08/18/26 – 08/25/26: From $520
    18

    Tu

  • SDF–STX, 08/19/26 – 08/26/26: From $525
    19

    We

  • SDF–STX, 08/20/26 – 08/27/26: From $520
    20

    Th

  • SDF–STX, 08/21/26 – 08/28/26: From $520
    21

    Fr

  • SDF–STX, 08/22/26 – 08/29/26: From $559
    22

    Sa

  • SDF–STX, 08/23/26 – 08/30/26: From $520
    23

    Su

  • SDF–STX, 08/24/26 – 08/31/26: From $520
    24

    Mo

  • SDF–STX, 08/25/26 – 09/01/26: From $520
    25

    Tu

  • SDF–STX, 08/26/26 – 09/02/26: From $525
    26

    We

  • SDF–STX, 08/27/26 – 09/03/26: From $520
    27

    Th

  • SDF–STX, 08/28/26 – 09/04/26: From $520
    28

    Fr

  • SDF–STX, 08/29/26 – 09/05/26: From $559
    29

    Sa

  • SDF–STX, 08/30/26 – 09/06/26: From $524
    30

    Su

  • SDF–STX, 08/31/26 – 09/07/26: From $574
    31

    Mo

  • SDF–STX, 09/01/26 – 09/08/26: From $591
    01

    Tu

    SEP

  • SDF–STX, 09/02/26 – 09/09/26: From $529
    02

    We

  • SDF–STX, 09/03/26 – 09/10/26: From $545
    03

    Th

  • SDF–STX, 09/04/26 – 09/11/26: From $516
    04

    Fr

  • SDF–STX, 09/05/26 – 09/12/26: From $516
    05

    Sa

  • SDF–STX, 09/06/26 – 09/13/26: From $472
    06

    Su

  • SDF–STX, 09/07/26 – 09/14/26: From $594
    07

    Mo

  • SDF–STX, 09/08/26 – 09/15/26: From $472
    08

    Tu

  • SDF–STX, 09/09/26 – 09/16/26: From $461
    09

    We

  • SDF–STX, 09/10/26 – 09/17/26: From $456
    10

    Th

  • SDF–STX, 09/11/26 – 09/18/26: From $423
    11

    Fr

  • SDF–STX: cmp-view-offers-disclaimer. Find Offers
    12

    Sa

  • SDF–STX: cmp-view-offers-disclaimer. Find Offers
    13

    Su

  • SDF–STX, 09/14/26 – 09/21/26: From $388
    14

    Mo

    • range$388-$594

    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 Saint Croix flights

    $
    keyboard_arrow_down

    Louisville (SDF)to

    Saint Croix (STX)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $384Fare subject to changes
    Updated: 2 hours ago

    Louisville (SDF)to

    Saint Croix (STX)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $384Fare subject to changes
    Updated: 2 hours ago

    Louisville (SDF)to

    Saint Croix (STX)
    10/22/26 - 10/29/26

    Round trip

    Economy

    from
    $384Fare subject to changes
    Updated: 2 hours ago

    Louisville (SDF)to

    Saint Croix (STX)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $388Fare subject to changes
    Updated: 2 hours ago

    Louisville (SDF)to

    Saint Croix (STX)
    10/29/26 - 11/05/26

    Round trip

    Economy

    from
    $388Fare subject to changes
    Updated: 2 hours ago

    Louisville (SDF)to

    Saint Croix (STX)
    09/17/26 - 09/24/26

    Round trip

    Economy

    from
    $388Fare subject to changes
    Updated: 2 hours ago

    Louisville (SDF)to

    Saint Croix (STX)
    09/20/26 - 09/27/26

    Round trip

    Economy

    from
    $388Fare subject to changes
    Updated: 2 hours ago

    Louisville (SDF)to

    Saint Croix (STX)
    09/21/26 - 09/28/26

    Round trip

    Economy

    from
    $388Fare subject to changes
    Updated: 2 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 Saint Croix

    Looking for lower fares on your trip from Louisville to Saint Croix? 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 Saint Croix