American Airlines flights from San Antonio to St. Maarten/St. Martin

Recent searches for flights from San Antonio to St. Maarten/St. Martin

Aug 2026
From$759*
Updated: 5 hours ago
Round tripIEconomy
Sep 2026
From$515*
Updated: 5 hours ago
Round tripIEconomy
Oct 2026
From$515*
Updated: 5 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $550
cmp-daily-histogram-bars-legend-max-price-aria-label $1.3K
Displaying fares for August-2026
  • SAT–SXM: cmp-view-offers-disclaimer. Find Offers
    26

    We

    AUG

  • SAT–SXM, 08/27/26 – 09/03/26: From $774
    27

    Th

  • SAT–SXM, 08/28/26 – 09/04/26: From $769
    28

    Fr

  • SAT–SXM, 08/29/26 – 09/05/26: From $759
    29

    Sa

  • SAT–SXM, 08/30/26 – 09/06/26: From $774
    30

    Su

  • SAT–SXM, 08/31/26 – 09/07/26: From $844
    31

    Mo

  • SAT–SXM, 09/01/26 – 09/08/26: From $783
    01

    Tu

    SEP

  • SAT–SXM, 09/02/26 – 09/09/26: From $1,292
    02

    We

  • SAT–SXM, 09/03/26 – 09/10/26: From $769
    03

    Th

  • SAT–SXM, 09/04/26 – 09/11/26: From $769
    04

    Fr

  • SAT–SXM, 09/05/26 – 09/12/26: From $759
    05

    Sa

  • SAT–SXM, 09/06/26 – 09/13/26: From $849
    06

    Su

  • SAT–SXM, 09/07/26 – 09/14/26: From $791
    07

    Mo

  • SAT–SXM, 09/08/26 – 09/15/26: From $729
    08

    Tu

  • SAT–SXM, 09/09/26 – 09/16/26: From $627
    09

    We

  • SAT–SXM, 09/10/26 – 09/17/26: From $667
    10

    Th

  • SAT–SXM, 09/11/26 – 09/18/26: From $662
    11

    Fr

  • SAT–SXM, 09/12/26 – 09/19/26: From $657
    12

    Sa

  • SAT–SXM, 09/13/26 – 09/20/26: From $796
    13

    Su

  • SAT–SXM, 09/14/26 – 09/21/26: From $786
    14

    Mo

  • SAT–SXM, 09/15/26 – 09/22/26: From $746
    15

    Tu

  • SAT–SXM, 09/16/26 – 09/23/26: From $644
    16

    We

  • SAT–SXM, 09/17/26 – 09/24/26: From $569
    17

    Th

  • SAT–SXM, 09/18/26 – 09/25/26: From $557
    18

    Fr

  • SAT–SXM, 09/19/26 – 09/26/26: From $550
    19

    Sa

  • SAT–SXM, 09/20/26 – 09/27/26: From $656
    20

    Su

  • SAT–SXM, 09/21/26 – 09/28/26: From $709
    21

    Mo

  • SAT–SXM, 09/22/26 – 09/29/26: From $603
    22

    Tu

  • SAT–SXM, 09/23/26 – 09/30/26: From $628
    23

    We

  • SAT–SXM, 09/24/26 – 10/01/26: From $569
    24

    Th

  • SAT–SXM, 09/25/26 – 10/02/26: From $550
    25

    Fr

    • range$550-$1,292

    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 San Antonio to St. Maarten/St. Martin flights

    $
    keyboard_arrow_down

    San Antonio (SAT)to

    St. Maarten/St. Martin (SXM)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $515Fare subject to changes
    Updated: 5 hours ago

    San Antonio (SAT)to

    St. Maarten/St. Martin (SXM)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $515Fare subject to changes
    Updated: 5 hours ago

    San Antonio (SAT)to

    St. Maarten/St. Martin (SXM)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $515Fare subject to changes
    Updated: 5 hours ago

    San Antonio (SAT)to

    St. Maarten/St. Martin (SXM)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $515Fare subject to changes
    Updated: 5 hours ago

    San Antonio (SAT)to

    St. Maarten/St. Martin (SXM)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $515Fare subject to changes
    Updated: 5 hours ago

    San Antonio (SAT)to

    St. Maarten/St. Martin (SXM)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $515Fare subject to changes
    Updated: 5 hours ago

    San Antonio (SAT)to

    St. Maarten/St. Martin (SXM)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $520Fare subject to changes
    Updated: 5 hours ago

    San Antonio (SAT)to

    St. Maarten/St. Martin (SXM)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $520Fare subject to changes
    Updated: 5 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 San Antonio to St. Maarten/St. Martin

    Looking for lower fares on your trip from San Antonio to St. Maarten/St. Martin? 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 San Antonio to St. Maarten/St. Martin