American Airlines flights from Philadelphia to Buenos Aires

Recent searches for flights from Philadelphia to Buenos Aires

Sep 2026
From$1,320*
Updated: 2 hours ago
Round tripIEconomy
Oct 2026
From$1,320*
Updated: 2 hours ago
Round tripIEconomy
Nov 2026
From$1,320*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.3K
cmp-daily-histogram-bars-legend-max-price-aria-label $2.2K
Displaying fares for September-2026
  • PHL–EZE, 09/04/26 – 09/11/26: From $1,915
    04

    Fr

    SEP

  • PHL–EZE, 09/05/26 – 09/12/26: From $1,767
    05

    Sa

  • PHL–EZE, 09/06/26 – 09/13/26: From $1,680
    06

    Su

  • PHL–EZE, 09/07/26 – 09/14/26: From $1,461
    07

    Mo

  • PHL–EZE, 09/08/26 – 09/15/26: From $1,388
    08

    Tu

  • PHL–EZE, 09/09/26 – 09/16/26: From $1,680
    09

    We

  • PHL–EZE, 09/10/26 – 09/17/26: From $1,680
    10

    Th

  • PHL–EZE, 09/11/26 – 09/20/26: From $1,401
    11

    Fr

  • PHL–EZE, 09/12/26 – 09/19/26: From $1,644
    12

    Sa

  • PHL–EZE, 09/13/26 – 09/20/26: From $1,388
    13

    Su

  • PHL–EZE, 09/14/26 – 09/21/26: From $1,320
    14

    Mo

  • PHL–EZE, 09/15/26 – 09/22/26: From $1,557
    15

    Tu

  • PHL–EZE, 09/16/26 – 09/23/26: From $1,680
    16

    We

  • PHL–EZE, 09/17/26 – 09/24/26: From $1,557
    17

    Th

  • PHL–EZE, 09/18/26 – 09/25/26: From $1,767
    18

    Fr

  • PHL–EZE, 09/19/26 – 09/26/26: From $1,644
    19

    Sa

  • PHL–EZE, 09/20/26 – 09/27/26: From $1,557
    20

    Su

  • PHL–EZE, 09/21/26 – 09/28/26: From $2,097
    21

    Mo

  • PHL–EZE, 09/22/26 – 09/29/26: From $1,680
    22

    Tu

  • PHL–EZE, 09/23/26 – 09/30/26: From $1,388
    23

    We

  • PHL–EZE, 09/24/26 – 10/01/26: From $1,461
    24

    Th

  • PHL–EZE, 09/25/26 – 10/02/26: From $1,644
    25

    Fr

  • PHL–EZE, 09/26/26 – 10/03/26: From $2,184
    26

    Sa

  • PHL–EZE, 09/27/26 – 10/04/26: From $1,828
    27

    Su

  • PHL–EZE, 09/28/26 – 10/05/26: From $1,320
    28

    Mo

  • PHL–EZE, 09/29/26 – 10/06/26: From $1,828
    29

    Tu

  • PHL–EZE, 09/30/26 – 10/07/26: From $1,461
    30

    We

  • PHL–EZE, 10/01/26 – 10/08/26: From $1,680
    01

    Th

    OCT

  • PHL–EZE, 10/02/26 – 10/09/26: From $1,767
    02

    Fr

  • PHL–EZE, 10/03/26 – 10/10/26: From $1,915
    03

    Sa

    • range$1,320-$2,184

    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 Philadelphia to Buenos Aires flights

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    Philadelphia (PHL)to

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

    Round trip

    Economy

    from
    $1,320Fare subject to changes
    Updated: 2 hours ago

    Philadelphia (PHL)to

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

    Round trip

    Economy

    from
    $1,320Fare subject to changes
    Updated: 2 hours ago

    Philadelphia (PHL)to

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

    Round trip

    Economy

    from
    $1,320Fare subject to changes
    Updated: 2 hours ago

    Philadelphia (PHL)to

    Buenos Aires (EZE)
    11/23/26 - 11/30/26

    Round trip

    Economy

    from
    $1,320Fare subject to changes
    Updated: 2 hours ago

    Philadelphia (PHL)to

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

    Round trip

    Economy

    from
    $1,320Fare subject to changes
    Updated: 2 hours ago

    Philadelphia (PHL)to

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

    Round trip

    Economy

    from
    $1,320Fare subject to changes
    Updated: 2 hours ago

    Philadelphia (PHL)to

    Buenos Aires (EZE)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $1,320Fare subject to changes
    Updated: 2 hours ago

    Philadelphia (PHL)to

    Buenos Aires (EZE)
    09/14/26 - 09/21/26

    Round trip

    Economy

    from
    $1,320Fare 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 Philadelphia to Buenos Aires

    Looking for lower fares on your trip from Philadelphia 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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    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
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    American Airlines flights from Philadelphia to Buenos Aires