American Airlines flights from Allentown to Seattle

Recent searches for flights from Allentown to Seattle

May 2026
From$373*
Updated: 2 hours ago
Round tripIEconomy
Jun 2026
No results available
Jul 2026
No results available
$373
Displaying fares for May-2026
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    • range$373-$678

    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.

    Landline bus from ABE to PHL

    Find deals on Allentown to Seattle flights

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    Allentown (ABE)to

    Seattle (SEA)
    05/09/26 - 05/17/26

    Round trip

    Economy

    from
    $373Fare subject to changes
    Updated: 2 hours ago

    Allentown (ABE)to

    Seattle (SEA)
    05/12/26 - 05/17/26

    Round trip

    Economy

    from
    $376Fare subject to changes
    Updated: 2 hours ago

    Allentown (ABE)to

    Seattle (SEA)
    05/11/26 - 05/17/26

    Round trip

    Economy

    from
    $445Fare subject to changes
    Updated: 2 hours ago

    Allentown (ABE)to

    Seattle (SEA)
    05/22/26 - 05/29/26

    Round trip

    Economy

    from
    $444Fare subject to changes
    Updated: 11 hours ago

    Allentown (ABE)to

    Seattle (SEA)
    05/20/26 - 06/01/26

    Round trip

    Economy

    from
    $461Fare subject to changes
    Updated: 20 hours ago

    Allentown (ABE)to

    Seattle (SEA)
    08/14/26 - 08/17/26

    Round trip

    Economy

    from
    $487Fare subject to changes
    Updated: 14 hours ago

    Allentown (ABE)to

    Seattle (SEA)
    05/21/26 - 06/01/26

    Round trip

    Economy

    from
    $522Fare subject to changes
    Updated: 19 hours ago

    Allentown (ABE)to

    Seattle (SEA)
    05/19/26 - 06/01/26

    Round trip

    Economy

    from
    $678Fare subject to changes
    Updated: 19 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 Allentown to Seattle

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