American Airlines flights from Saint Louis to Guatemala City

Recent searches for flights from Saint Louis to Guatemala City

Sep 2026
From$705*
Updated: 2 hours ago
Round tripIEconomy
Oct 2026
From$664*
Updated: 2 hours ago
Round tripIEconomy
Nov 2026
From$620*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $705
cmp-daily-histogram-bars-legend-max-price-aria-label $1.2K
Displaying fares for September-2026
  • STL–GUA, 09/04/26 – 09/11/26: From $1,188
    04

    Fr

    SEP

  • STL–GUA, 09/05/26 – 09/12/26: From $1,205
    05

    Sa

  • STL–GUA, 09/06/26 – 09/13/26: From $946
    06

    Su

  • STL–GUA, 09/07/26 – 09/14/26: From $756
    07

    Mo

  • STL–GUA, 09/08/26 – 09/15/26: From $744
    08

    Tu

  • STL–GUA, 09/09/26 – 09/16/26: From $710
    09

    We

  • STL–GUA, 09/10/26 – 09/17/26: From $722
    10

    Th

  • STL–GUA, 09/11/26 – 09/18/26: From $709
    11

    Fr

  • STL–GUA, 09/12/26 – 09/19/26: From $795
    12

    Sa

  • STL–GUA, 09/13/26 – 09/20/26: From $888
    13

    Su

  • STL–GUA, 09/14/26 – 09/21/26: From $773
    14

    Mo

  • STL–GUA, 09/15/26 – 09/22/26: From $819
    15

    Tu

  • STL–GUA, 09/16/26 – 09/23/26: From $726
    16

    We

  • STL–GUA, 09/17/26 – 09/24/26: From $705
    17

    Th

  • STL–GUA, 09/18/26 – 09/25/26: From $803
    18

    Fr

  • STL–GUA, 09/19/26 – 09/26/26: From $785
    19

    Sa

  • STL–GUA, 09/20/26 – 09/27/26: From $778
    20

    Su

  • STL–GUA, 09/21/26 – 09/28/26: From $778
    21

    Mo

  • STL–GUA, 09/22/26 – 09/29/26: From $744
    22

    Tu

  • STL–GUA, 09/23/26 – 09/30/26: From $714
    23

    We

  • STL–GUA, 09/24/26 – 10/01/26: From $709
    24

    Th

  • STL–GUA, 09/25/26 – 10/02/26: From $705
    25

    Fr

  • STL–GUA, 09/26/26 – 10/03/26: From $773
    26

    Sa

  • STL–GUA, 09/27/26 – 10/04/26: From $778
    27

    Su

  • STL–GUA, 09/28/26 – 10/05/26: From $743
    28

    Mo

  • STL–GUA, 09/29/26 – 10/06/26: From $705
    29

    Tu

  • STL–GUA, 09/30/26 – 10/07/26: From $727
    30

    We

  • STL–GUA, 10/01/26 – 10/08/26: From $779
    01

    Th

    OCT

  • STL–GUA, 10/02/26 – 10/09/26: From $743
    02

    Fr

  • STL–GUA, 10/03/26 – 10/10/26: From $777
    03

    Sa

    • range$705-$1,205

    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 Saint Louis to Guatemala City flights

    $
    keyboard_arrow_down

    Saint Louis (STL)to

    Guatemala City (GUA)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $620Fare subject to changes
    Updated: 2 hours ago

    Saint Louis (STL)to

    Guatemala City (GUA)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $647Fare subject to changes
    Updated: 2 hours ago

    Saint Louis (STL)to

    Guatemala City (GUA)
    11/16/26 - 11/23/26

    Round trip

    Economy

    from
    $649Fare subject to changes
    Updated: 2 hours ago

    Saint Louis (STL)to

    Guatemala City (GUA)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $664Fare subject to changes
    Updated: 2 hours ago

    Saint Louis (STL)to

    Guatemala City (GUA)
    11/13/26 - 11/20/26

    Round trip

    Economy

    from
    $680Fare subject to changes
    Updated: 2 hours ago

    Saint Louis (STL)to

    Guatemala City (GUA)
    11/12/26 - 11/19/26

    Round trip

    Economy

    from
    $682Fare subject to changes
    Updated: 2 hours ago

    Saint Louis (STL)to

    Guatemala City (GUA)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $682Fare subject to changes
    Updated: 2 hours ago

    Saint Louis (STL)to

    Guatemala City (GUA)
    11/18/26 - 11/25/26

    Round trip

    Economy

    from
    $687Fare 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 Saint Louis to Guatemala City

    Looking for lower fares on your trip from Saint Louis to Guatemala 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

    Citi / AAdvantage credit card offer.

    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 Saint Louis to Guatemala City