American Airlines flights from Dallas to Seattle

Recent searches for flights from Dallas to Seattle

Sep 2026
From$434*
Updated: 7 hours ago
Round tripIEconomy
Oct 2026
From$307*
Updated: 7 hours ago
Round tripIEconomy
Nov 2026
From$307*
Updated: 7 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $307
cmp-daily-histogram-bars-legend-max-price-aria-label $675
Displaying fares for September-2026
  • DFW–SEA, 09/16/26 – 09/23/26: From $561
    16

    We

    SEP

  • DFW–SEA, 09/17/26 – 09/22/26: From $632
    17

    Th

  • DFW–SEA, 09/18/26 – 09/29/26: From $632
    18

    Fr

  • DFW–SEA, 09/19/26 – 09/26/26: From $561
    19

    Sa

  • DFW–SEA, 09/20/26 – 09/30/26: From $632
    20

    Su

  • DFW–SEA, 09/21/26 – 09/26/26: From $632
    21

    Mo

  • DFW–SEA, 09/22/26 – 09/29/26: From $561
    22

    Tu

  • DFW–SEA, 09/23/26 – 09/30/26: From $561
    23

    We

  • DFW–SEA, 09/24/26 – 10/01/26: From $675
    24

    Th

  • DFW–SEA, 09/25/26 – 10/06/26: From $515
    25

    Fr

  • DFW–SEA, 09/26/26 – 10/03/26: From $561
    26

    Sa

  • DFW–SEA, 09/27/26 – 12/25/26: From $561
    27

    Su

  • DFW–SEA, 09/28/26 – 10/05/26: From $515
    28

    Mo

  • DFW–SEA, 09/29/26 – 10/06/26: From $434
    29

    Tu

  • DFW–SEA, 09/30/26 – 10/07/26: From $434
    30

    We

  • DFW–SEA, 10/01/26 – 10/12/26: From $477
    01

    Th

    OCT

  • DFW–SEA, 10/02/26 – 10/05/26: From $477
    02

    Fr

  • DFW–SEA, 10/03/26 – 10/10/26: From $434
    03

    Sa

  • DFW–SEA, 10/04/26 – 10/09/26: From $523
    04

    Su

  • DFW–SEA, 10/05/26 – 10/12/26: From $307
    05

    Mo

  • DFW–SEA, 10/06/26 – 10/13/26: From $307
    06

    Tu

  • DFW–SEA, 10/07/26 – 10/14/26: From $307
    07

    We

  • DFW–SEA, 10/08/26 – 10/13/26: From $340
    08

    Th

  • DFW–SEA, 10/09/26 – 10/12/26: From $353
    09

    Fr

  • DFW–SEA, 10/10/26 – 10/17/26: From $307
    10

    Sa

  • DFW–SEA, 10/11/26 – 10/19/26: From $402
    11

    Su

  • DFW–SEA, 10/12/26 – 10/19/26: From $352
    12

    Mo

  • DFW–SEA, 10/13/26 – 10/20/26: From $307
    13

    Tu

  • DFW–SEA, 10/14/26 – 10/18/26: From $402
    14

    We

  • DFW–SEA, 10/15/26 – 10/19/26: From $307
    15

    Th

    • range$307-$675

    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 Dallas to Seattle flights

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    Dallas (DFW)to

    Seattle (SEA)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 7 hours ago

    Dallas (DFW)to

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

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 7 hours ago

    Dallas (DFW)to

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

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 7 hours ago

    Dallas (DFW)to

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

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 7 hours ago

    Dallas (DFW)to

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

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 7 hours ago

    Dallas (DFW)to

    Seattle (SEA)
    10/22/26 - 10/29/26

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 7 hours ago

    Dallas (DFW)to

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

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 7 hours ago

    Dallas (DFW)to

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

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 7 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.

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