American Airlines flights from Houston to Mexico City

Recent searches for flights from Houston to Mexico City

Aug 2026
From$620*
Updated: 8 hours ago
Round tripIEconomy
Sep 2026
From$515*
Updated: 8 hours ago
Round tripIEconomy
Oct 2026
From$515*
Updated: 8 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $515
cmp-daily-histogram-bars-legend-max-price-aria-label $1.0K
Displaying fares for August-2026
  • IAH–MEX: cmp-view-offers-disclaimer. Find Offers
    24

    Mo

    AUG

  • IAH–MEX, 08/25/26 – 09/01/26: From $985
    25

    Tu

  • IAH–MEX, 08/26/26 – 09/02/26: From $985
    26

    We

  • IAH–MEX, 08/27/26 – 09/03/26: From $620
    27

    Th

  • IAH–MEX, 08/28/26 – 09/04/26: From $620
    28

    Fr

  • IAH–MEX, 08/29/26 – 09/05/26: From $620
    29

    Sa

  • IAH–MEX, 08/30/26 – 09/06/26: From $625
    30

    Su

  • IAH–MEX, 08/31/26 – 09/07/26: From $1,045
    31

    Mo

  • IAH–MEX, 09/01/26 – 09/08/26: From $595
    01

    Tu

    SEP

  • IAH–MEX, 09/02/26 – 09/09/26: From $595
    02

    We

  • IAH–MEX, 09/03/26 – 09/10/26: From $785
    03

    Th

  • IAH–MEX, 09/04/26 – 09/11/26: From $710
    04

    Fr

  • IAH–MEX, 09/05/26 – 09/12/26: From $595
    05

    Sa

  • IAH–MEX, 09/06/26 – 09/09/26: From $595
    06

    Su

  • IAH–MEX, 09/07/26 – 09/14/26: From $555
    07

    Mo

  • IAH–MEX, 09/08/26 – 09/15/26: From $555
    08

    Tu

  • IAH–MEX, 09/09/26 – 09/16/26: From $555
    09

    We

  • IAH–MEX, 09/10/26 – 09/17/26: From $555
    10

    Th

  • IAH–MEX, 09/11/26 – 09/18/26: From $555
    11

    Fr

  • IAH–MEX, 09/12/26 – 09/19/26: From $555
    12

    Sa

  • IAH–MEX, 09/13/26 – 09/20/26: From $595
    13

    Su

  • IAH–MEX, 09/14/26 – 09/21/26: From $515
    14

    Mo

  • IAH–MEX, 09/15/26 – 09/22/26: From $515
    15

    Tu

  • IAH–MEX, 09/16/26 – 09/23/26: From $555
    16

    We

  • IAH–MEX, 09/17/26 – 09/24/26: From $580
    17

    Th

  • IAH–MEX, 09/18/26 – 09/25/26: From $515
    18

    Fr

  • IAH–MEX, 09/19/26 – 09/26/26: From $515
    19

    Sa

  • IAH–MEX, 09/20/26 – 09/27/26: From $520
    20

    Su

  • IAH–MEX, 09/21/26 – 09/28/26: From $515
    21

    Mo

  • IAH–MEX, 09/22/26 – 09/29/26: From $515
    22

    Tu

  • IAH–MEX, 09/23/26 – 09/30/26: From $515
    23

    We

    • range$515-$1,045

    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 Houston to Mexico City flights

    $
    keyboard_arrow_down

    Houston (IAH)to

    Mexico City (MEX)
    10/05/26 - 10/12/26

    Round trip

    Economy

    from
    $515Fare subject to changes
    Updated: 8 hours ago

    Houston (IAH)to

    Mexico City (MEX)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $515Fare subject to changes
    Updated: 8 hours ago

    Houston (IAH)to

    Mexico City (MEX)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $515Fare subject to changes
    Updated: 8 hours ago

    Houston (IAH)to

    Mexico City (MEX)
    09/15/26 - 09/22/26

    Round trip

    Economy

    from
    $515Fare subject to changes
    Updated: 8 hours ago

    Houston (IAH)to

    Mexico City (MEX)
    09/23/26 - 09/30/26

    Round trip

    Economy

    from
    $515Fare subject to changes
    Updated: 8 hours ago

    Houston (IAH)to

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

    Round trip

    Economy

    from
    $515Fare subject to changes
    Updated: 8 hours ago

    Houston (IAH)to

    Mexico City (MEX)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $515Fare subject to changes
    Updated: 8 hours ago

    Houston (IAH)to

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

    Round trip

    Economy

    from
    $515Fare subject to changes
    Updated: 8 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 Houston to Mexico City

    Looking for lower fares on your trip from Houston 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 Houston to Mexico City