American Airlines flights from Chattanooga to Buenos Aires

Recent searches for flights from Chattanooga to Buenos Aires

Sep 2026
From$1,477*
Updated: 2 hours ago
Round tripIEconomy
Oct 2026
From$1,302*
Updated: 2 hours ago
Round tripIEconomy
Nov 2026
From$1,198*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.5K
cmp-daily-histogram-bars-legend-max-price-aria-label $2.6K
Displaying fares for September-2026
  • CHA–EZE: cmp-view-offers-disclaimer. Find Offers
    04

    Fr

    SEP

  • CHA–EZE, 09/05/26 – 09/12/26: From $2,252
    05

    Sa

  • CHA–EZE, 09/06/26 – 09/13/26: From $2,407
    06

    Su

  • CHA–EZE, 09/07/26 – 09/14/26: From $2,132
    07

    Mo

  • CHA–EZE, 09/08/26 – 09/15/26: From $2,132
    08

    Tu

  • CHA–EZE, 09/09/26 – 09/16/26: From $2,132
    09

    We

  • CHA–EZE, 09/10/26 – 09/17/26: From $2,407
    10

    Th

  • CHA–EZE, 09/11/26 – 09/18/26: From $2,564
    11

    Fr

  • CHA–EZE, 09/12/26 – 09/19/26: From $2,067
    12

    Sa

  • CHA–EZE, 09/13/26 – 09/20/26: From $1,967
    13

    Su

  • CHA–EZE, 09/14/26 – 09/21/26: From $1,967
    14

    Mo

  • CHA–EZE, 09/15/26 – 09/22/26: From $1,967
    15

    Tu

  • CHA–EZE, 09/16/26 – 09/23/26: From $1,967
    16

    We

  • CHA–EZE, 09/17/26 – 09/24/26: From $1,967
    17

    Th

  • CHA–EZE, 09/18/26 – 09/25/26: From $1,832
    18

    Fr

  • CHA–EZE, 09/19/26 – 09/26/26: From $1,832
    19

    Sa

  • CHA–EZE, 09/20/26 – 09/27/26: From $1,752
    20

    Su

  • CHA–EZE, 09/21/26 – 09/28/26: From $2,152
    21

    Mo

  • CHA–EZE, 09/22/26 – 09/29/26: From $1,752
    22

    Tu

  • CHA–EZE, 09/23/26 – 09/30/26: From $1,752
    23

    We

  • CHA–EZE, 09/24/26 – 10/01/26: From $1,752
    24

    Th

  • CHA–EZE, 09/25/26 – 10/02/26: From $1,792
    25

    Fr

  • CHA–EZE, 09/26/26 – 10/03/26: From $2,279
    26

    Sa

  • CHA–EZE, 09/27/26 – 10/04/26: From $1,977
    27

    Su

  • CHA–EZE, 09/28/26 – 10/05/26: From $1,477
    28

    Mo

  • CHA–EZE, 09/29/26 – 10/06/26: From $1,477
    29

    Tu

  • CHA–EZE, 09/30/26 – 10/07/26: From $1,477
    30

    We

  • CHA–EZE, 10/01/26 – 10/08/26: From $1,687
    01

    Th

    OCT

  • CHA–EZE, 10/02/26 – 10/09/26: From $2,279
    02

    Fr

  • CHA–EZE, 10/03/26 – 10/10/26: From $2,279
    03

    Sa

    • range$1,477-$2,564

    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 Chattanooga to Buenos Aires flights

    $
    keyboard_arrow_down

    Chattanooga (CHA)to

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

    Round trip

    Economy

    from
    $1,198Fare subject to changes
    Updated: 2 hours ago

    Chattanooga (CHA)to

    Buenos Aires (EZE)
    12/09/26 - 12/16/26

    Round trip

    Economy

    from
    $1,198Fare subject to changes
    Updated: 2 hours ago

    Chattanooga (CHA)to

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

    Round trip

    Economy

    from
    $1,198Fare subject to changes
    Updated: 2 hours ago

    Chattanooga (CHA)to

    Buenos Aires (EZE)
    11/16/26 - 11/23/26

    Round trip

    Economy

    from
    $1,198Fare subject to changes
    Updated: 2 hours ago

    Chattanooga (CHA)to

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

    Round trip

    Economy

    from
    $1,198Fare subject to changes
    Updated: 2 hours ago

    Chattanooga (CHA)to

    Buenos Aires (EZE)
    11/18/26 - 11/25/26

    Round trip

    Economy

    from
    $1,198Fare subject to changes
    Updated: 2 hours ago

    Chattanooga (CHA)to

    Buenos Aires (EZE)
    11/24/26 - 12/01/26

    Round trip

    Economy

    from
    $1,198Fare subject to changes
    Updated: 2 hours ago

    Chattanooga (CHA)to

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

    Round trip

    Economy

    from
    $1,198Fare 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 Chattanooga to Buenos Aires

    Looking for lower fares on your trip from Chattanooga 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

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    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 Chattanooga to Buenos Aires