American Airlines flights from San Antonio to Mexico City

Recent searches for flights from San Antonio to Mexico City

Aug 2026
From$365*
Updated: 10 hours ago
Round tripIEconomy
Sep 2026
From$345*
Updated: 10 hours ago
Round tripIEconomy
Oct 2026
From$345*
Updated: 10 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $365
cmp-daily-histogram-bars-legend-max-price-aria-label $740
Displaying fares for August-2026
  • SAT–MEX, 08/02/26 – 08/09/26: From $740
    02

    Su

    AUG

  • SAT–MEX, 08/03/26 – 08/10/26: From $735
    03

    Mo

  • SAT–MEX, 08/04/26 – 08/11/26: From $640
    04

    Tu

  • SAT–MEX, 08/05/26 – 08/12/26: From $485
    05

    We

  • SAT–MEX, 08/06/26 – 08/13/26: From $610
    06

    Th

  • SAT–MEX, 08/07/26 – 08/14/26: From $610
    07

    Fr

  • SAT–MEX, 08/08/26 – 08/15/26: From $455
    08

    Sa

  • SAT–MEX, 08/09/26 – 08/16/26: From $475
    09

    Su

  • SAT–MEX, 08/10/26 – 08/17/26: From $655
    10

    Mo

  • SAT–MEX, 08/11/26 – 08/18/26: From $470
    11

    Tu

  • SAT–MEX, 08/12/26 – 08/19/26: From $470
    12

    We

  • SAT–MEX, 08/13/26 – 08/20/26: From $470
    13

    Th

  • SAT–MEX, 08/14/26 – 08/21/26: From $625
    14

    Fr

  • SAT–MEX, 08/15/26 – 08/22/26: From $470
    15

    Sa

  • SAT–MEX, 08/16/26 – 08/23/26: From $460
    16

    Su

  • SAT–MEX, 08/17/26 – 08/24/26: From $455
    17

    Mo

  • SAT–MEX, 08/18/26 – 08/25/26: From $455
    18

    Tu

  • SAT–MEX, 08/19/26 – 08/26/26: From $455
    19

    We

  • SAT–MEX, 08/20/26 – 08/27/26: From $455
    20

    Th

  • SAT–MEX, 08/21/26 – 08/28/26: From $610
    21

    Fr

  • SAT–MEX, 08/22/26 – 08/29/26: From $410
    22

    Sa

  • SAT–MEX, 08/23/26 – 08/30/26: From $625
    23

    Su

  • SAT–MEX, 08/24/26 – 08/31/26: From $620
    24

    Mo

  • SAT–MEX, 08/25/26 – 09/01/26: From $417
    25

    Tu

  • SAT–MEX, 08/26/26 – 09/02/26: From $410
    26

    We

  • SAT–MEX, 08/27/26 – 09/03/26: From $410
    27

    Th

  • SAT–MEX, 08/28/26 – 09/04/26: From $410
    28

    Fr

  • SAT–MEX, 08/29/26 – 09/05/26: From $365
    29

    Sa

  • SAT–MEX, 08/30/26 – 09/06/26: From $580
    30

    Su

  • SAT–MEX, 08/31/26 – 09/07/26: From $575
    31

    Mo

  • SAT–MEX, 09/01/26 – 09/08/26: From $550
    01

    Tu

    SEP

    • range$365-$740

    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 Mexico City flights

    $
    keyboard_arrow_down

    San Antonio (SAT)to

    Mexico City (MEX)
    10/03/26 - 10/10/26

    Round trip

    Economy

    from
    $345Fare subject to changes
    Updated: 10 hours ago

    San Antonio (SAT)to

    Mexico City (MEX)
    10/10/26 - 10/17/26

    Round trip

    Economy

    from
    $345Fare subject to changes
    Updated: 10 hours ago

    San Antonio (SAT)to

    Mexico City (MEX)
    09/26/26 - 10/03/26

    Round trip

    Economy

    from
    $345Fare subject to changes
    Updated: 10 hours ago

    San Antonio (SAT)to

    Mexico City (MEX)
    09/28/26 - 10/05/26

    Round trip

    Economy

    from
    $345Fare subject to changes
    Updated: 10 hours ago

    San Antonio (SAT)to

    Mexico City (MEX)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $345Fare subject to changes
    Updated: 10 hours ago

    San Antonio (SAT)to

    Mexico City (MEX)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $345Fare subject to changes
    Updated: 10 hours ago

    San Antonio (SAT)to

    Mexico City (MEX)
    09/19/26 - 09/26/26

    Round trip

    Economy

    from
    $355Fare subject to changes
    Updated: 10 hours ago

    San Antonio (SAT)to

    Mexico City (MEX)
    09/05/26 - 09/12/26

    Round trip

    Economy

    from
    $365Fare subject to changes
    Updated: 10 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 Mexico City

    Looking for lower fares on your trip from San Antonio to Mexico City? 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 Mexico City