Flights from Saint Louis to Miami with American Airlines

Recent searches for flights from Saint Louis to Miami

Jun 2025
From$819*
Updated: 14 hours ago
Round tripIEconomy
$247
$819
Displaying fares for June-2025
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    • range$247-$819

    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.

    Popular flights with American Airlines

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    *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.

    Earn up to a $200 statement credit + 40,000 bonus miles. Plus, first checked bag is free on domestic American Airlines itineraries. Terms apply. Opens in a new browser. 

    Flights from Saint Louis to Miami with American Airlines

    Find deals on Saint Louis to Miami flights

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    Saint Louis (STL)to

    Miami (MIA)
    01/29/26 - 02/07/26

    Round trip

    Economy

    from
    $388Fare subject to changes
    Updated: 15 hours ago

    Saint Louis (STL)to

    Miami (MIA)
    01/18/26 - 01/30/26

    Round trip

    Economy

    from
    $388Fare subject to changes
    Updated: 14 hours ago

    Saint Louis (STL)to

    Miami (MIA)
    01/25/26 - 02/06/26

    Round trip

    Economy

    from
    $388Fare subject to changes
    Updated: 19 hours ago

    Saint Louis (STL)to

    Miami (MIA)
    02/19/26 - 02/28/26

    Round trip

    Economy

    from
    $399Fare subject to changes
    Updated: 21 hours ago

    Saint Louis (STL)to

    Miami (MIA)
    04/23/26 - 04/27/26

    Round trip

    Economy

    from
    $399Fare subject to changes
    Updated: 14 hours ago

    Saint Louis (STL)to

    Miami (MIA)
    01/24/26 - 02/01/26

    Round trip

    Economy

    from
    $399Fare subject to changes
    Updated: 15 hours ago

    Saint Louis (STL)to

    Miami (MIA)
    05/16/26 - 05/22/26

    Round trip

    Economy

    from
    $399Fare subject to changes
    Updated: 23 hours ago

    Saint Louis (STL)to

    Miami (MIA)
    05/11/26 - 05/16/26

    Round trip

    Economy

    from
    $399Fare subject to changes
    Updated: 22 hours ago

    Saint Louis (STL)to

    Miami (MIA)
    02/26/26 - 03/03/26

    Round trip

    Economy

    from
    $399Fare subject to changes
    Updated: 4 minutes ago

    Saint Louis (STL)to

    Miami (MIA)
    01/16/26 - 01/19/26

    Round trip

    Economy

    from
    $409Fare subject to changes
    Updated: 10 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.