American Airlines flights from Las Vegas to Seattle

Recent searches for flights from Las Vegas to Seattle

Aug 2026
From$595*
Updated: 20 hours ago
Round tripIEconomy
Sep 2026
From$257*
Updated: 10 hours ago
Round tripIEconomy
Oct 2026
From$257*
Updated: 10 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $267
cmp-daily-histogram-bars-legend-max-price-aria-label $752
Displaying fares for August-2026
  • LAS–SEA, 08/27/26 – 09/03/26: From $595
    27

    Th

    AUG

  • LAS–SEA, 08/28/26 – 09/04/26: From $655
    28

    Fr

  • LAS–SEA, 08/29/26 – 09/05/26: From $649
    29

    Sa

  • LAS–SEA, 08/30/26 – 09/06/26: From $637
    30

    Su

  • LAS–SEA, 08/31/26 – 09/07/26: From $655
    31

    Mo

  • LAS–SEA, 09/01/26 – 09/08/26: From $514
    01

    Tu

    SEP

  • LAS–SEA, 09/02/26 – 09/09/26: From $452
    02

    We

  • LAS–SEA, 09/03/26 – 09/10/26: From $452
    03

    Th

  • LAS–SEA, 09/04/26 – 09/11/26: From $527
    04

    Fr

  • LAS–SEA, 09/05/26 – 09/12/26: From $452
    05

    Sa

  • LAS–SEA, 09/06/26 – 09/13/26: From $636
    06

    Su

  • LAS–SEA, 09/07/26 – 09/14/26: From $752
    07

    Mo

  • LAS–SEA, 09/08/26 – 09/15/26: From $452
    08

    Tu

  • LAS–SEA, 09/09/26 – 09/16/26: From $337
    09

    We

  • LAS–SEA, 09/10/26 – 09/17/26: From $407
    10

    Th

  • LAS–SEA, 09/11/26 – 09/18/26: From $434
    11

    Fr

  • LAS–SEA, 09/12/26 – 09/19/26: From $337
    12

    Sa

  • LAS–SEA, 09/13/26 – 09/20/26: From $382
    13

    Su

  • LAS–SEA, 09/14/26 – 09/21/26: From $337
    14

    Mo

  • LAS–SEA, 09/15/26 – 09/22/26: From $337
    15

    Tu

  • LAS–SEA, 09/16/26 – 09/23/26: From $277
    16

    We

  • LAS–SEA, 09/17/26 – 09/24/26: From $277
    17

    Th

  • LAS–SEA, 09/18/26 – 09/25/26: From $492
    18

    Fr

  • LAS–SEA, 09/19/26 – 09/26/26: From $267
    19

    Sa

  • LAS–SEA, 09/20/26 – 09/27/26: From $457
    20

    Su

  • LAS–SEA, 09/21/26 – 09/28/26: From $337
    21

    Mo

  • LAS–SEA, 09/22/26 – 09/29/26: From $267
    22

    Tu

  • LAS–SEA, 09/23/26 – 09/30/26: From $267
    23

    We

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

    Th

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

    Fr

  • LAS–SEA, 09/26/26 – 10/03/26: From $277
    26

    Sa

    • range$267-$752

    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 Las Vegas to Seattle flights

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    Las Vegas (LAS)to

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

    Round trip

    Economy

    from
    $257Fare subject to changes
    Updated: 10 hours ago

    Las Vegas (LAS)to

    Seattle (SEA)
    10/19/26 - 10/26/26

    Round trip

    Economy

    from
    $257Fare subject to changes
    Updated: 10 hours ago

    Las Vegas (LAS)to

    Seattle (SEA)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $257Fare subject to changes
    Updated: 10 hours ago

    Las Vegas (LAS)to

    Seattle (SEA)
    09/30/26 - 10/07/26

    Round trip

    Economy

    from
    $257Fare subject to changes
    Updated: 10 hours ago

    Las Vegas (LAS)to

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

    Round trip

    Economy

    from
    $257Fare subject to changes
    Updated: 10 hours ago

    Las Vegas (LAS)to

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

    Round trip

    Economy

    from
    $257Fare subject to changes
    Updated: 10 hours ago

    Las Vegas (LAS)to

    Seattle (SEA)
    10/15/26 - 10/22/26

    Round trip

    Economy

    from
    $257Fare subject to changes
    Updated: 10 hours ago

    Las Vegas (LAS)to

    Seattle (SEA)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $257Fare 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.

    Finding cheap flights from Las Vegas to Seattle

    Looking for lower fares on your trip from Las Vegas 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 Las Vegas to Seattle