American Airlines flights from Seattle to San Salvador

Recent searches for flights from Seattle to San Salvador

Aug 2026
From$916*
Updated: 3 hours ago
Round tripIEconomy
Sep 2026
From$805*
Updated: 3 hours ago
Round tripIEconomy
Oct 2026
From$721*
Updated: 3 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $805
cmp-daily-histogram-bars-legend-max-price-aria-label $971
Displaying fares for August-2026
  • SEA–SAL, 08/26/26 – 09/02/26: From $971
    26

    We

    AUG

  • SEA–SAL, 08/27/26 – 09/03/26: From $966
    27

    Th

  • SEA–SAL, 08/28/26 – 09/04/26: From $916
    28

    Fr

  • SEA–SAL, 08/29/26 – 09/05/26: From $946
    29

    Sa

  • SEA–SAL, 08/30/26 – 09/06/26: From $951
    30

    Su

  • SEA–SAL, 08/31/26 – 09/07/26: From $966
    31

    Mo

  • SEA–SAL, 09/01/26 – 09/08/26: From $896
    01

    Tu

    SEP

  • SEA–SAL, 09/02/26 – 09/09/26: From $855
    02

    We

  • SEA–SAL, 09/03/26 – 09/10/26: From $850
    03

    Th

  • SEA–SAL, 09/04/26 – 09/11/26: From $896
    04

    Fr

  • SEA–SAL, 09/05/26 – 09/12/26: From $901
    05

    Sa

  • SEA–SAL, 09/06/26 – 09/13/26: From $856
    06

    Su

  • SEA–SAL, 09/07/26 – 09/14/26: From $851
    07

    Mo

  • SEA–SAL, 09/08/26 – 09/15/26: From $845
    08

    Tu

  • SEA–SAL, 09/09/26 – 09/16/26: From $850
    09

    We

  • SEA–SAL, 09/10/26 – 09/17/26: From $841
    10

    Th

  • SEA–SAL, 09/11/26 – 09/18/26: From $846
    11

    Fr

  • SEA–SAL, 09/12/26 – 09/19/26: From $855
    12

    Sa

  • SEA–SAL, 09/13/26 – 09/20/26: From $856
    13

    Su

  • SEA–SAL, 09/14/26 – 09/21/26: From $850
    14

    Mo

  • SEA–SAL, 09/15/26 – 09/22/26: From $825
    15

    Tu

  • SEA–SAL, 09/16/26 – 09/23/26: From $830
    16

    We

  • SEA–SAL, 09/17/26 – 09/24/26: From $821
    17

    Th

  • SEA–SAL, 09/18/26 – 09/25/26: From $826
    18

    Fr

  • SEA–SAL, 09/19/26 – 09/26/26: From $851
    19

    Sa

  • SEA–SAL, 09/20/26 – 09/27/26: From $856
    20

    Su

  • SEA–SAL, 09/21/26 – 09/28/26: From $850
    21

    Mo

  • SEA–SAL, 09/22/26 – 09/29/26: From $805
    22

    Tu

  • SEA–SAL, 09/23/26 – 09/30/26: From $950
    23

    We

  • SEA–SAL, 09/24/26 – 10/01/26: From $941
    24

    Th

  • SEA–SAL, 09/25/26 – 10/02/26: From $826
    25

    Fr

    • range$805-$971

    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 San Salvador flights

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    keyboard_arrow_down

    Seattle (SEA)to

    San Salvador (SAL)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $721Fare subject to changes
    Updated: 3 hours ago

    Seattle (SEA)to

    San Salvador (SAL)
    10/26/26 - 11/02/26

    Round trip

    Economy

    from
    $721Fare subject to changes
    Updated: 3 hours ago

    Seattle (SEA)to

    San Salvador (SAL)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $721Fare subject to changes
    Updated: 3 hours ago

    Seattle (SEA)to

    San Salvador (SAL)
    11/06/26 - 11/13/26

    Round trip

    Economy

    from
    $721Fare subject to changes
    Updated: 3 hours ago

    Seattle (SEA)to

    San Salvador (SAL)
    11/13/26 - 11/20/26

    Round trip

    Economy

    from
    $721Fare subject to changes
    Updated: 3 hours ago

    Seattle (SEA)to

    San Salvador (SAL)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $721Fare subject to changes
    Updated: 3 hours ago

    Seattle (SEA)to

    San Salvador (SAL)
    10/19/26 - 10/26/26

    Round trip

    Economy

    from
    $721Fare subject to changes
    Updated: 3 hours ago

    Seattle (SEA)to

    San Salvador (SAL)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $721Fare 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 San Salvador

    Looking for lower fares on your trip from Seattle to San Salvador? 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 San Salvador