American Airlines flights from Louisville to Philadelphia

Recent searches for flights from Louisville to Philadelphia

Mar 2026
From$483*
Updated: 22 hours ago
Round tripIEconomy
Apr 2026
From$267*
Updated: 15 hours ago
Round tripIEconomy
May 2026
From$529*
Updated: 20 hours ago
Round tripIEconomy
$267
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    • range$267-$1,081

    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 Philadelphia flights

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    Louisville (SDF)to

    Philadelphia (PHL)
    04/14/26 - 04/15/26

    Round trip

    Economy

    from
    $267Fare subject to changes
    Updated: 15 hours ago

    Louisville (SDF)to

    Philadelphia (PHL)
    04/09/26 - 04/10/26

    Round trip

    Economy

    from
    $317Fare subject to changes
    Updated: 21 hours ago

    Louisville (SDF)to

    Philadelphia (PHL)
    04/29/26 - 05/05/26

    Round trip

    Economy

    from
    $435Fare subject to changes
    Updated: 1 hour ago

    Louisville (SDF)to

    Philadelphia (PHL)
    03/20/26 - 03/21/26

    Round trip

    Economy

    from
    $483Fare subject to changes
    Updated: 22 hours ago

    Louisville (SDF)to

    Philadelphia (PHL)
    07/22/26 - 07/28/26

    Round trip

    Economy

    from
    $485Fare subject to changes
    Updated: 17 hours ago

    Louisville (SDF)to

    Philadelphia (PHL)
    06/20/26 - 06/23/26

    Round trip

    Economy

    from
    $485Fare subject to changes
    Updated: 18 hours ago

    Louisville (SDF)to

    Philadelphia (PHL)
    06/03/26 - 06/11/26

    Round trip

    Economy

    from
    $509Fare subject to changes
    Updated: 10 hours ago

    Louisville (SDF)to

    Philadelphia (PHL)
    05/27/26 - 05/31/26

    Round trip

    Economy

    from
    $529Fare subject to changes
    Updated: 20 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.

    American Airlines flights from Louisville to Philadelphia

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