American Airlines flights from Seattle to New York/Newark

Recent searches for flights from Seattle to New York/Newark

Sep 2026
From$427*
Updated: 3 hours ago
Round tripIEconomy
Oct 2026
From$357*
Updated: 22 hours ago
Round tripIEconomy
Nov 2026
From$377*
Updated: 3 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $357
cmp-daily-histogram-bars-legend-max-price-aria-label $741
Displaying fares for September-2026
  • SEA–EWR, 09/14/26 – 09/21/26: From $741
    14

    Mo

    SEP

  • SEA–EWR, 09/15/26 – 09/22/26: From $731
    15

    Tu

  • SEA–EWR, 09/16/26 – 09/23/26: From $731
    16

    We

  • SEA–EWR, 09/17/26 – 09/24/26: From $741
    17

    Th

  • SEA–EWR, 09/18/26 – 09/25/26: From $741
    18

    Fr

  • SEA–EWR, 09/19/26 – 09/26/26: From $732
    19

    Sa

  • SEA–EWR, 09/20/26 – 09/27/26: From $741
    20

    Su

  • SEA–EWR, 09/21/26 – 09/28/26: From $603
    21

    Mo

  • SEA–EWR, 09/22/26 – 09/29/26: From $603
    22

    Tu

  • SEA–EWR, 09/23/26 – 09/30/26: From $603
    23

    We

  • SEA–EWR, 09/24/26 – 10/01/26: From $603
    24

    Th

  • SEA–EWR, 09/25/26 – 10/02/26: From $603
    25

    Fr

  • SEA–EWR, 09/26/26 – 10/03/26: From $603
    26

    Sa

  • SEA–EWR, 09/27/26 – 10/04/26: From $603
    27

    Su

  • SEA–EWR, 09/28/26 – 10/05/26: From $527
    28

    Mo

  • SEA–EWR, 09/29/26 – 10/06/26: From $427
    29

    Tu

  • SEA–EWR, 09/30/26 – 10/07/26: From $427
    30

    We

  • SEA–EWR, 10/01/26 – 10/08/26: From $557
    01

    Th

    OCT

  • SEA–EWR, 10/02/26 – 10/09/26: From $602
    02

    Fr

  • SEA–EWR, 10/03/26 – 10/10/26: From $427
    03

    Sa

  • SEA–EWR, 10/04/26 – 10/11/26: From $695
    04

    Su

  • SEA–EWR, 10/05/26 – 10/12/26: From $600
    05

    Mo

  • SEA–EWR, 10/06/26 – 10/13/26: From $357
    06

    Tu

  • SEA–EWR, 10/07/26 – 10/14/26: From $357
    07

    We

  • SEA–EWR, 10/08/26 – 10/15/26: From $616
    08

    Th

  • SEA–EWR, 10/09/26 – 10/16/26: From $397
    09

    Fr

  • SEA–EWR, 10/10/26 – 10/17/26: From $457
    10

    Sa

  • SEA–EWR, 10/11/26 – 10/18/26: From $632
    11

    Su

  • SEA–EWR: cmp-view-offers-disclaimer. Find Offers
    12

    Mo

  • SEA–EWR: cmp-view-offers-disclaimer. Find Offers
    13

    Tu

    • range$357-$741

    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 Seattle to New York/Newark flights

    $
    keyboard_arrow_down

    Seattle (SEA)to

    New York/Newark (EWR)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $357Fare subject to changes
    Updated: 22 hours ago

    Seattle (SEA)to

    New York/Newark (EWR)
    10/19/26 - 10/26/26

    Round trip

    Economy

    from
    $357Fare subject to changes
    Updated: 3 hours ago

    Seattle (SEA)to

    New York/Newark (EWR)
    10/22/26 - 10/29/26

    Round trip

    Economy

    from
    $357Fare subject to changes
    Updated: 3 hours ago

    Seattle (SEA)to

    New York/Newark (EWR)
    10/23/26 - 10/30/26

    Round trip

    Economy

    from
    $357Fare subject to changes
    Updated: 3 hours ago

    Seattle (SEA)to

    New York/Newark (EWR)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $357Fare subject to changes
    Updated: 3 hours ago

    Seattle (SEA)to

    New York/Newark (EWR)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $357Fare subject to changes
    Updated: 3 hours ago

    Seattle (SEA)to

    New York/Newark (EWR)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $357Fare subject to changes
    Updated: 3 hours ago

    Seattle (SEA)to

    New York/Newark (EWR)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $357Fare subject to changes
    Updated: 3 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 Seattle to New York/Newark

    Looking for lower fares on your trip from Seattle to New York/Newark? 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

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    • 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 Seattle to New York/Newark