American Airlines flights from Walla Walla to Seattle

Recent searches for flights from Walla Walla to Seattle

Aug 2026
From$357*
Updated: 5 hours ago
Round tripIEconomy
Sep 2026
From$267*
Updated: 5 hours ago
Round tripIEconomy
Oct 2026
From$267*
Updated: 5 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $357
cmp-daily-histogram-bars-legend-max-price-aria-label $707
Displaying fares for August-2026
  • ALW–SEA, 08/05/26 – 08/12/26: From $642
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  • ALW–SEA, 08/06/26 – 08/13/26: From $642
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  • ALW–SEA, 08/07/26 – 08/14/26: From $642
    07

    Fr

  • ALW–SEA, 08/08/26 – 08/15/26: From $642
    08

    Sa

  • ALW–SEA, 08/09/26 – 08/16/26: From $707
    09

    Su

  • ALW–SEA, 08/10/26 – 08/17/26: From $642
    10

    Mo

  • ALW–SEA, 08/11/26 – 08/18/26: From $642
    11

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  • ALW–SEA, 08/12/26 – 08/19/26: From $552
    12

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  • ALW–SEA, 08/13/26 – 08/20/26: From $552
    13

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  • ALW–SEA, 08/14/26 – 08/21/26: From $552
    14

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  • ALW–SEA, 08/15/26 – 08/22/26: From $552
    15

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  • ALW–SEA, 08/16/26 – 08/23/26: From $552
    16

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  • ALW–SEA, 08/17/26 – 08/24/26: From $552
    17

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  • ALW–SEA, 08/18/26 – 08/25/26: From $552
    18

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  • ALW–SEA, 08/19/26 – 08/26/26: From $427
    19

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  • ALW–SEA, 08/20/26 – 08/27/26: From $427
    20

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  • ALW–SEA, 08/21/26 – 08/28/26: From $427
    21

    Fr

  • ALW–SEA, 08/22/26 – 08/29/26: From $427
    22

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  • ALW–SEA, 08/23/26 – 08/30/26: From $427
    23

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  • ALW–SEA, 08/24/26 – 08/31/26: From $427
    24

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  • ALW–SEA, 08/25/26 – 09/01/26: From $427
    25

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  • ALW–SEA, 08/26/26 – 09/02/26: From $357
    26

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  • ALW–SEA, 08/27/26 – 09/03/26: From $357
    27

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  • ALW–SEA, 08/28/26 – 09/04/26: From $357
    28

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  • ALW–SEA, 08/29/26 – 09/05/26: From $357
    29

    Sa

  • ALW–SEA, 08/30/26 – 09/06/26: From $357
    30

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  • ALW–SEA, 08/31/26 – 09/07/26: From $357
    31

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  • ALW–SEA, 09/01/26 – 09/08/26: From $357
    01

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    SEP

  • ALW–SEA: cmp-view-offers-disclaimer. Find Offers
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  • ALW–SEA: cmp-view-offers-disclaimer. Find Offers
    03

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  • ALW–SEA, 09/04/26 – 09/11/26: From $357
    04

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    • range$357-$707

    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 Walla Walla to Seattle flights

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    Walla Walla (ALW)to

    Seattle (SEA)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $267Fare subject to changes
    Updated: 5 hours ago

    Walla Walla (ALW)to

    Seattle (SEA)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $267Fare subject to changes
    Updated: 5 hours ago

    Walla Walla (ALW)to

    Seattle (SEA)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $267Fare subject to changes
    Updated: 5 hours ago

    Walla Walla (ALW)to

    Seattle (SEA)
    09/05/26 - 09/12/26

    Round trip

    Economy

    from
    $267Fare subject to changes
    Updated: 5 hours ago

    Walla Walla (ALW)to

    Seattle (SEA)
    09/08/26 - 09/15/26

    Round trip

    Economy

    from
    $267Fare subject to changes
    Updated: 5 hours ago

    Walla Walla (ALW)to

    Seattle (SEA)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $267Fare subject to changes
    Updated: 5 hours ago

    Walla Walla (ALW)to

    Seattle (SEA)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $267Fare subject to changes
    Updated: 5 hours ago

    Walla Walla (ALW)to

    Seattle (SEA)
    09/09/26 - 09/16/26

    Round trip

    Economy

    from
    $267Fare subject to changes
    Updated: 5 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 Walla Walla to Seattle

    Looking for lower fares on your trip from Walla Walla to Seattle? 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 Walla Walla to Seattle

    Popular destinations with American Airlines