American Airlines flights from Saint Louis to Athens

Recent searches for flights from Saint Louis to Athens

Aug 2026
From$1,019*
Updated: 9 hours ago
Round tripIEconomy
Sep 2026
From$1,147*
Updated: 9 hours ago
Round tripIEconomy
Oct 2026
From$880*
Updated: 9 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.0K
cmp-daily-histogram-bars-legend-max-price-aria-label $2.0K
Displaying fares for August-2026
  • STL–ATH, 08/25/26 – 09/01/26: From $1,019
    25

    Tu

    AUG

  • STL–ATH, 08/26/26 – 09/02/26: From $1,019
    26

    We

  • STL–ATH, 08/27/26 – 09/03/26: From $1,069
    27

    Th

  • STL–ATH, 08/28/26 – 09/04/26: From $1,069
    28

    Fr

  • STL–ATH, 08/29/26 – 09/05/26: From $1,129
    29

    Sa

  • STL–ATH, 08/30/26 – 09/06/26: From $1,079
    30

    Su

  • STL–ATH, 08/31/26 – 09/07/26: From $1,307
    31

    Mo

  • STL–ATH, 09/01/26 – 09/08/26: From $1,302
    01

    Tu

    SEP

  • STL–ATH, 09/02/26 – 09/09/26: From $1,147
    02

    We

  • STL–ATH, 09/03/26 – 09/10/26: From $1,154
    03

    Th

  • STL–ATH, 09/04/26 – 09/11/26: From $1,466
    04

    Fr

  • STL–ATH, 09/05/26 – 09/12/26: From $1,987
    05

    Sa

  • STL–ATH, 09/06/26 – 09/13/26: From $1,587
    06

    Su

  • STL–ATH, 09/07/26 – 09/14/26: From $1,362
    07

    Mo

  • STL–ATH, 09/08/26 – 09/15/26: From $1,527
    08

    Tu

  • STL–ATH, 09/09/26 – 09/16/26: From $1,545
    09

    We

  • STL–ATH, 09/10/26 – 09/17/26: From $1,412
    10

    Th

  • STL–ATH, 09/11/26 – 09/18/26: From $1,418
    11

    Fr

  • STL–ATH, 09/12/26 – 09/19/26: From $1,526
    12

    Sa

  • STL–ATH, 09/13/26 – 09/20/26: From $1,362
    13

    Su

  • STL–ATH, 09/14/26 – 09/21/26: From $1,927
    14

    Mo

  • STL–ATH, 09/15/26 – 09/22/26: From $1,867
    15

    Tu

  • STL–ATH, 09/16/26 – 09/23/26: From $1,406
    16

    We

  • STL–ATH, 09/17/26 – 09/24/26: From $1,337
    17

    Th

  • STL–ATH, 09/18/26 – 09/25/26: From $1,329
    18

    Fr

  • STL–ATH, 09/19/26 – 09/26/26: From $1,546
    19

    Sa

  • STL–ATH, 09/20/26 – 09/27/26: From $1,927
    20

    Su

  • STL–ATH, 09/21/26 – 09/28/26: From $1,207
    21

    Mo

  • STL–ATH, 09/22/26 – 09/29/26: From $1,223
    22

    Tu

  • STL–ATH, 09/23/26 – 09/30/26: From $1,330
    23

    We

  • STL–ATH, 09/24/26 – 10/01/26: From $1,471
    24

    Th

    • range$1,019-$1,987

    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 Athens flights

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    Saint Louis (STL)to

    Athens (ATH)
    12/09/26 - 12/16/26

    Round trip

    Economy

    from
    $796Fare subject to changes
    Updated: 9 hours ago

    Saint Louis (STL)to

    Athens (ATH)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $807Fare subject to changes
    Updated: 9 hours ago

    Saint Louis (STL)to

    Athens (ATH)
    12/15/26 - 12/22/26

    Round trip

    Economy

    from
    $824Fare subject to changes
    Updated: 9 hours ago

    Saint Louis (STL)to

    Athens (ATH)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $830Fare subject to changes
    Updated: 9 hours ago

    Saint Louis (STL)to

    Athens (ATH)
    11/18/26 - 11/25/26

    Round trip

    Economy

    from
    $830Fare subject to changes
    Updated: 9 hours ago

    Saint Louis (STL)to

    Athens (ATH)
    12/07/26 - 12/14/26

    Round trip

    Economy

    from
    $835Fare subject to changes
    Updated: 9 hours ago

    Saint Louis (STL)to

    Athens (ATH)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $841Fare subject to changes
    Updated: 9 hours ago

    Saint Louis (STL)to

    Athens (ATH)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $841Fare subject to changes
    Updated: 9 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 Athens

    Looking for lower fares on your trip from Saint Louis to Athens? 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 Saint Louis to Athens