American Airlines flights from Phoenix to Buenos Aires

Recent searches for flights from Phoenix to Buenos Aires

Aug 2026
From$1,811*
Updated: 9 hours ago
Round tripIEconomy
Sep 2026
From$1,641*
Updated: 9 hours ago
Round tripIEconomy
Oct 2026
From$1,555*
Updated: 9 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.7K
cmp-daily-histogram-bars-legend-max-price-aria-label $2.1K
Displaying fares for August-2026
  • PHX–EZE: cmp-view-offers-disclaimer. Find Offers
    14

    Fr

    AUG

  • PHX–EZE, 08/15/26 – 08/22/26: From $2,062
    15

    Sa

  • PHX–EZE, 08/16/26 – 08/23/26: From $1,984
    16

    Su

  • PHX–EZE, 08/17/26 – 08/24/26: From $1,984
    17

    Mo

  • PHX–EZE, 08/18/26 – 08/25/26: From $1,984
    18

    Tu

  • PHX–EZE, 08/19/26 – 08/26/26: From $1,984
    19

    We

  • PHX–EZE, 08/20/26 – 08/27/26: From $1,984
    20

    Th

  • PHX–EZE, 08/21/26 – 08/28/26: From $1,956
    21

    Fr

  • PHX–EZE, 08/22/26 – 08/29/26: From $1,930
    22

    Sa

  • PHX–EZE, 08/23/26 – 08/30/26: From $1,858
    23

    Su

  • PHX–EZE, 08/24/26 – 08/31/26: From $1,854
    24

    Mo

  • PHX–EZE, 08/25/26 – 09/01/26: From $1,854
    25

    Tu

  • PHX–EZE, 08/26/26 – 09/02/26: From $1,854
    26

    We

  • PHX–EZE, 08/27/26 – 09/03/26: From $1,854
    27

    Th

  • PHX–EZE, 08/28/26 – 09/04/26: From $1,914
    28

    Fr

  • PHX–EZE, 08/29/26 – 09/05/26: From $1,887
    29

    Sa

  • PHX–EZE, 08/30/26 – 09/06/26: From $1,811
    30

    Su

  • PHX–EZE, 08/31/26 – 09/07/26: From $1,811
    31

    Mo

  • PHX–EZE, 09/01/26 – 09/08/26: From $1,811
    01

    Tu

    SEP

  • PHX–EZE, 09/02/26 – 09/09/26: From $1,811
    02

    We

  • PHX–EZE, 09/03/26 – 09/10/26: From $1,811
    03

    Th

  • PHX–EZE, 09/04/26 – 09/11/26: From $1,871
    04

    Fr

  • PHX–EZE, 09/05/26 – 09/12/26: From $1,895
    05

    Sa

  • PHX–EZE, 09/06/26 – 09/13/26: From $1,769
    06

    Su

  • PHX–EZE, 09/07/26 – 09/14/26: From $1,769
    07

    Mo

  • PHX–EZE, 09/08/26 – 09/15/26: From $1,769
    08

    Tu

  • PHX–EZE, 09/09/26 – 09/16/26: From $1,769
    09

    We

  • PHX–EZE, 09/10/26 – 09/17/26: From $1,769
    10

    Th

  • PHX–EZE, 09/11/26 – 09/18/26: From $1,828
    11

    Fr

  • PHX–EZE, 09/12/26 – 09/19/26: From $1,828
    12

    Sa

  • PHX–EZE, 09/13/26 – 09/20/26: From $1,726
    13

    Su

    • range$1,726-$2,062

    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 Phoenix to Buenos Aires flights

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    Phoenix (PHX)to

    Buenos Aires (EZE)
    11/28/26 - 12/12/26

    Round trip

    Economy

    from
    $1,369Fare subject to changes
    Updated: 22 hours ago

    Phoenix (PHX)to

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

    Round trip

    Economy

    from
    $1,299Fare subject to changes
    Updated: 9 hours ago

    Phoenix (PHX)to

    Buenos Aires (EZE)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $1,299Fare subject to changes
    Updated: 9 hours ago

    Phoenix (PHX)to

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

    Round trip

    Economy

    from
    $1,299Fare subject to changes
    Updated: 9 hours ago

    Phoenix (PHX)to

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

    Round trip

    Economy

    from
    $1,299Fare subject to changes
    Updated: 9 hours ago

    Phoenix (PHX)to

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

    Round trip

    Economy

    from
    $1,299Fare subject to changes
    Updated: 9 hours ago

    Phoenix (PHX)to

    Buenos Aires (EZE)
    12/13/26 - 12/20/26

    Round trip

    Economy

    from
    $1,363Fare subject to changes
    Updated: 9 hours ago

    Phoenix (PHX)to

    Buenos Aires (EZE)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $1,384Fare 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 Phoenix to Buenos Aires

    Looking for lower fares on your trip from Phoenix 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 Phoenix to Buenos Aires