American Airlines flights from Mcallen to Seattle

Recent searches for flights from Mcallen to Seattle

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Aug 2026
No results available
Sep 2026
From$359*
Updated: 2 hours ago
Round tripIEconomy
Oct 2026
From$317*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $359
cmp-daily-histogram-bars-legend-max-price-aria-label $1.0K
Displaying fares for August-2026
  • MFE–SEA: cmp-view-offers-disclaimer. Find Offers
    31

    Mo

    AUG

  • MFE–SEA, 09/01/26 – 09/08/26: From $493
    01

    Tu

  • MFE–SEA, 09/02/26 – 09/09/26: From $405
    02

    We

  • MFE–SEA, 09/03/26 – 09/10/26: From $559
    03

    Th

  • MFE–SEA, 09/04/26 – 09/11/26: From $629
    04

    Fr

  • MFE–SEA, 09/05/26 – 09/12/26: From $520
    05

    Sa

  • MFE–SEA, 09/06/26 – 09/13/26: From $567
    06

    Su

  • MFE–SEA, 09/07/26 – 09/14/26: From $1,029
    07

    Mo

  • MFE–SEA, 09/08/26 – 09/15/26: From $737
    08

    Tu

  • MFE–SEA, 09/09/26 – 09/16/26: From $493
    09

    We

  • MFE–SEA, 09/10/26 – 09/17/26: From $373
    10

    Th

  • MFE–SEA, 09/11/26 – 09/18/26: From $595
    11

    Fr

  • MFE–SEA, 09/12/26 – 09/19/26: From $469
    12

    Sa

  • MFE–SEA, 09/13/26 – 09/20/26: From $527
    13

    Su

  • MFE–SEA, 09/14/26 – 09/21/26: From $576
    14

    Mo

  • MFE–SEA, 09/15/26 – 09/22/26: From $382
    15

    Tu

  • MFE–SEA, 09/16/26 – 09/23/26: From $382
    16

    We

  • MFE–SEA, 09/17/26 – 09/24/26: From $394
    17

    Th

  • MFE–SEA, 09/18/26 – 09/25/26: From $447
    18

    Fr

  • MFE–SEA, 09/19/26 – 09/26/26: From $382
    19

    Sa

  • MFE–SEA, 09/20/26 – 09/27/26: From $507
    20

    Su

  • MFE–SEA, 09/21/26 – 09/28/26: From $538
    21

    Mo

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

    Tu

  • MFE–SEA, 09/23/26 – 09/30/26: From $414
    23

    We

  • MFE–SEA, 09/24/26 – 10/01/26: From $359
    24

    Th

  • MFE–SEA, 09/25/26 – 10/02/26: From $506
    25

    Fr

  • MFE–SEA, 09/26/26 – 10/03/26: From $382
    26

    Sa

  • MFE–SEA, 09/27/26 – 10/04/26: From $359
    27

    Su

  • MFE–SEA: cmp-view-offers-disclaimer. Find Offers
    28

    Mo

  • MFE–SEA: cmp-view-offers-disclaimer. Find Offers
    29

    Tu

  • MFE–SEA: cmp-view-offers-disclaimer. Find Offers
    30

    We

    • range$359-$1,029

    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 Mcallen to Seattle flights

    $
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    Mcallen (MFE)to

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

    Round trip

    Economy

    from
    $317Fare subject to changes
    Updated: 2 hours ago

    Mcallen (MFE)to

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

    Round trip

    Economy

    from
    $317Fare subject to changes
    Updated: 2 hours ago

    Mcallen (MFE)to

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

    Round trip

    Economy

    from
    $317Fare subject to changes
    Updated: 2 hours ago

    Mcallen (MFE)to

    Seattle (SEA)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $317Fare subject to changes
    Updated: 2 hours ago

    Mcallen (MFE)to

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

    Round trip

    Economy

    from
    $317Fare subject to changes
    Updated: 2 hours ago

    Mcallen (MFE)to

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

    Round trip

    Economy

    from
    $317Fare subject to changes
    Updated: 2 hours ago

    Mcallen (MFE)to

    Seattle (SEA)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $317Fare subject to changes
    Updated: 2 hours ago

    Mcallen (MFE)to

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

    Round trip

    Economy

    from
    $317Fare subject to changes
    Updated: 2 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 Mcallen to Seattle

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