American Airlines flights from Lexington to Seattle

Recent searches for flights from Lexington to Seattle

Aug 2026
From$522*
Updated: 32 minutes ago
Round tripIEconomy
Sep 2026
From$359*
Updated: 11 hours ago
Round tripIEconomy
Oct 2026
From$359*
Updated: 32 minutes ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $359
cmp-daily-histogram-bars-legend-max-price-aria-label $753
Displaying fares for August-2026
  • LEX–SEA, 08/27/26 – 09/03/26: From $554
    27

    Th

    AUG

  • LEX–SEA, 08/28/26 – 09/04/26: From $554
    28

    Fr

  • LEX–SEA, 08/29/26 – 09/05/26: From $522
    29

    Sa

  • LEX–SEA, 08/30/26 – 09/06/26: From $554
    30

    Su

  • LEX–SEA, 08/31/26 – 09/07/26: From $753
    31

    Mo

  • LEX–SEA, 09/01/26 – 09/08/26: From $585
    01

    Tu

    SEP

  • LEX–SEA, 09/02/26 – 09/09/26: From $474
    02

    We

  • LEX–SEA, 09/03/26 – 09/10/26: From $643
    03

    Th

  • LEX–SEA, 09/04/26 – 09/11/26: From $673
    04

    Fr

  • LEX–SEA, 09/05/26 – 09/12/26: From $430
    05

    Sa

  • LEX–SEA, 09/06/26 – 09/13/26: From $526
    06

    Su

  • LEX–SEA, 09/07/26 – 09/14/26: From $658
    07

    Mo

  • LEX–SEA, 09/08/26 – 09/15/26: From $474
    08

    Tu

  • LEX–SEA, 09/09/26 – 09/16/26: From $394
    09

    We

  • LEX–SEA, 09/10/26 – 09/17/26: From $525
    10

    Th

  • LEX–SEA, 09/11/26 – 09/18/26: From $394
    11

    Fr

  • LEX–SEA, 09/12/26 – 09/19/26: From $394
    12

    Sa

  • LEX–SEA, 09/13/26 – 09/20/26: From $464
    13

    Su

  • LEX–SEA, 09/14/26 – 09/21/26: From $394
    14

    Mo

  • LEX–SEA, 09/15/26 – 09/22/26: From $394
    15

    Tu

  • LEX–SEA, 09/16/26 – 09/23/26: From $359
    16

    We

  • LEX–SEA, 09/17/26 – 09/24/26: From $490
    17

    Th

  • LEX–SEA, 09/18/26 – 09/25/26: From $359
    18

    Fr

  • LEX–SEA, 09/19/26 – 09/26/26: From $359
    19

    Sa

  • LEX–SEA, 09/20/26 – 09/27/26: From $359
    20

    Su

  • LEX–SEA, 09/21/26 – 09/28/26: From $359
    21

    Mo

  • LEX–SEA, 09/22/26 – 09/29/26: From $359
    22

    Tu

  • LEX–SEA, 09/23/26 – 09/30/26: From $359
    23

    We

  • LEX–SEA: cmp-view-offers-disclaimer. Find Offers
    24

    Th

  • LEX–SEA: cmp-view-offers-disclaimer. Find Offers
    25

    Fr

  • LEX–SEA, 09/26/26 – 10/03/26: From $359
    26

    Sa

    • range$359-$753

    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 Lexington to Seattle flights

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    Lexington (LEX)to

    Seattle (SEA)
    10/29/26 - 11/05/26

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 32 minutes ago

    Lexington (LEX)to

    Seattle (SEA)
    10/30/26 - 11/06/26

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 32 minutes ago

    Lexington (LEX)to

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

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 32 minutes ago

    Lexington (LEX)to

    Seattle (SEA)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 32 minutes ago

    Lexington (LEX)to

    Seattle (SEA)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 32 minutes ago

    Lexington (LEX)to

    Seattle (SEA)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 32 minutes ago

    Lexington (LEX)to

    Seattle (SEA)
    09/22/26 - 09/29/26

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 32 minutes ago

    Lexington (LEX)to

    Seattle (SEA)
    09/28/26 - 10/05/26

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 32 minutes 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 Lexington to Seattle

    Looking for lower fares on your trip from Lexington 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 Lexington to Seattle