American Airlines flights from Atlanta to Buenos Aires

Recent searches for flights from Atlanta to Buenos Aires

Aug 2026
From$1,963*
Updated: 5 hours ago
Round tripIEconomy
Sep 2026
From$1,671*
Updated: 5 hours ago
Round tripIEconomy
Oct 2026
From$1,573*
Updated: 5 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.7K
cmp-daily-histogram-bars-legend-max-price-aria-label $2.4K
Displaying fares for August-2026
  • ATL–EZE: cmp-view-offers-disclaimer. Find Offers
    14

    Fr

    AUG

  • ATL–EZE, 08/15/26 – 08/22/26: From $2,441
    15

    Sa

  • ATL–EZE, 08/16/26 – 08/23/26: From $2,361
    16

    Su

  • ATL–EZE, 08/17/26 – 08/24/26: From $2,361
    17

    Mo

  • ATL–EZE, 08/18/26 – 08/25/26: From $2,361
    18

    Tu

  • ATL–EZE, 08/19/26 – 08/26/26: From $2,361
    19

    We

  • ATL–EZE, 08/20/26 – 08/27/26: From $2,361
    20

    Th

  • ATL–EZE, 08/21/26 – 08/28/26: From $2,146
    21

    Fr

  • ATL–EZE, 08/22/26 – 08/29/26: From $2,146
    22

    Sa

  • ATL–EZE, 08/23/26 – 08/30/26: From $2,066
    23

    Su

  • ATL–EZE, 08/24/26 – 08/31/26: From $2,066
    24

    Mo

  • ATL–EZE, 08/25/26 – 09/01/26: From $2,066
    25

    Tu

  • ATL–EZE, 08/26/26 – 09/02/26: From $2,066
    26

    We

  • ATL–EZE, 08/27/26 – 09/03/26: From $2,066
    27

    Th

  • ATL–EZE, 08/28/26 – 09/04/26: From $2,043
    28

    Fr

  • ATL–EZE, 08/29/26 – 09/05/26: From $2,043
    29

    Sa

  • ATL–EZE, 08/30/26 – 09/06/26: From $1,963
    30

    Su

  • ATL–EZE, 08/31/26 – 09/07/26: From $1,963
    31

    Mo

  • ATL–EZE, 09/01/26 – 09/08/26: From $2,012
    01

    Tu

    SEP

  • ATL–EZE, 09/02/26 – 09/09/26: From $1,963
    02

    We

  • ATL–EZE, 09/03/26 – 09/10/26: From $1,963
    03

    Th

  • ATL–EZE, 09/04/26 – 09/11/26: From $1,946
    04

    Fr

  • ATL–EZE, 09/05/26 – 09/12/26: From $1,946
    05

    Sa

  • ATL–EZE, 09/06/26 – 09/13/26: From $1,866
    06

    Su

  • ATL–EZE, 09/07/26 – 09/14/26: From $1,866
    07

    Mo

  • ATL–EZE, 09/08/26 – 09/15/26: From $1,866
    08

    Tu

  • ATL–EZE, 09/09/26 – 09/16/26: From $1,866
    09

    We

  • ATL–EZE, 09/10/26 – 09/17/26: From $1,866
    10

    Th

  • ATL–EZE, 09/11/26 – 10/14/26: From $1,711
    11

    Fr

  • ATL–EZE, 09/12/26 – 09/19/26: From $1,958
    12

    Sa

  • ATL–EZE, 09/13/26 – 09/20/26: From $1,768
    13

    Su

    • range$1,711-$2,441

    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 Atlanta to Buenos Aires flights

    $
    keyboard_arrow_down

    Atlanta (ATL)to

    Buenos Aires (EZE)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $1,278Fare subject to changes
    Updated: 5 hours ago

    Atlanta (ATL)to

    Buenos Aires (EZE)
    12/06/26 - 12/13/26

    Round trip

    Economy

    from
    $1,278Fare subject to changes
    Updated: 5 hours ago

    Atlanta (ATL)to

    Buenos Aires (EZE)
    12/07/26 - 12/14/26

    Round trip

    Economy

    from
    $1,278Fare subject to changes
    Updated: 5 hours ago

    Atlanta (ATL)to

    Buenos Aires (EZE)
    12/10/26 - 12/17/26

    Round trip

    Economy

    from
    $1,278Fare subject to changes
    Updated: 5 hours ago

    Atlanta (ATL)to

    Buenos Aires (EZE)
    11/12/26 - 11/19/26

    Round trip

    Economy

    from
    $1,278Fare subject to changes
    Updated: 5 hours ago

    Atlanta (ATL)to

    Buenos Aires (EZE)
    11/25/26 - 12/02/26

    Round trip

    Economy

    from
    $1,278Fare subject to changes
    Updated: 5 hours ago

    Atlanta (ATL)to

    Buenos Aires (EZE)
    11/30/26 - 12/07/26

    Round trip

    Economy

    from
    $1,278Fare subject to changes
    Updated: 5 hours ago

    Atlanta (ATL)to

    Buenos Aires (EZE)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $1,278Fare 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 Atlanta to Buenos Aires

    Looking for lower fares on your trip from Atlanta to Buenos Aires? 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 Atlanta to Buenos Aires