American Airlines flights from Seattle to New Orleans

Recent searches for flights from Seattle to New Orleans

Aug 2026
From$386*
Updated: 7 hours ago
Round tripIEconomy
Sep 2026
From$275*
Updated: 7 hours ago
Round tripIEconomy
Oct 2026
From$251*
Updated: 7 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $323
cmp-daily-histogram-bars-legend-max-price-aria-label $668
Displaying fares for August-2026
  • SEA–MSY, 08/14/26 – 08/21/26: From $618
    14

    Fr

    AUG

  • SEA–MSY, 08/15/26 – 08/22/26: From $579
    15

    Sa

  • SEA–MSY, 08/16/26 – 08/23/26: From $668
    16

    Su

  • SEA–MSY, 08/17/26 – 08/24/26: From $618
    17

    Mo

  • SEA–MSY, 08/18/26 – 08/25/26: From $600
    18

    Tu

  • SEA–MSY, 08/19/26 – 08/26/26: From $521
    19

    We

  • SEA–MSY, 08/20/26 – 08/27/26: From $512
    20

    Th

  • SEA–MSY, 08/21/26 – 08/28/26: From $512
    21

    Fr

  • SEA–MSY, 08/22/26 – 08/29/26: From $579
    22

    Sa

  • SEA–MSY, 08/23/26 – 08/30/26: From $623
    23

    Su

  • SEA–MSY, 08/24/26 – 08/31/26: From $428
    24

    Mo

  • SEA–MSY, 08/25/26 – 09/01/26: From $410
    25

    Tu

  • SEA–MSY, 08/26/26 – 09/02/26: From $452
    26

    We

  • SEA–MSY, 08/27/26 – 09/03/26: From $552
    27

    Th

  • SEA–MSY, 08/28/26 – 09/04/26: From $623
    28

    Fr

  • SEA–MSY, 08/29/26 – 09/05/26: From $492
    29

    Sa

  • SEA–MSY, 08/30/26 – 09/06/26: From $386
    30

    Su

  • SEA–MSY, 08/31/26 – 09/07/26: From $581
    31

    Mo

  • SEA–MSY, 09/01/26 – 09/08/26: From $408
    01

    Tu

    SEP

  • SEA–MSY, 09/02/26 – 09/09/26: From $353
    02

    We

  • SEA–MSY, 09/03/26 – 09/10/26: From $522
    03

    Th

  • SEA–MSY, 09/04/26 – 09/08/26: From $466
    04

    Fr

  • SEA–MSY, 09/05/26 – 09/12/26: From $407
    05

    Sa

  • SEA–MSY, 09/06/26 – 09/13/26: From $404
    06

    Su

  • SEA–MSY, 09/07/26 – 09/11/26: From $595
    07

    Mo

  • SEA–MSY, 09/08/26 – 09/15/26: From $444
    08

    Tu

  • SEA–MSY, 09/09/26 – 09/16/26: From $323
    09

    We

  • SEA–MSY, 09/10/26 – 09/17/26: From $377
    10

    Th

  • SEA–MSY: cmp-view-offers-disclaimer. Find Offers
    11

    Fr

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

    Sa

  • SEA–MSY, 09/13/26 – 09/20/26: From $452
    13

    Su

    • range$323-$668

    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 Orleans flights

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    Seattle (SEA)to

    New Orleans (MSY)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $251Fare subject to changes
    Updated: 7 hours ago

    Seattle (SEA)to

    New Orleans (MSY)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $251Fare subject to changes
    Updated: 7 hours ago

    Seattle (SEA)to

    New Orleans (MSY)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $251Fare subject to changes
    Updated: 7 hours ago

    Seattle (SEA)to

    New Orleans (MSY)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $251Fare subject to changes
    Updated: 7 hours ago

    Seattle (SEA)to

    New Orleans (MSY)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $251Fare subject to changes
    Updated: 7 hours ago

    Seattle (SEA)to

    New Orleans (MSY)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $251Fare subject to changes
    Updated: 7 hours ago

    Seattle (SEA)to

    New Orleans (MSY)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $251Fare subject to changes
    Updated: 7 hours ago

    Seattle (SEA)to

    New Orleans (MSY)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $251Fare 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.

    Finding cheap flights from Seattle to New Orleans

    Looking for lower fares on your trip from Seattle to New Orleans? 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 Seattle to New Orleans