American Airlines flights from Philadelphia to Atlanta

Recent searches for flights from Philadelphia to Atlanta

Aug 2026
From$421*
Updated: 3 hours ago
Round tripIEconomy
Sep 2026
From$157*
Updated: 7 hours ago
Round tripIEconomy
Oct 2026
From$157*
Updated: 7 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $157
cmp-daily-histogram-bars-legend-max-price-aria-label $465
Displaying fares for August-2026
  • PHL–ATL, 08/29/26 – 08/30/26: From $421
    29

    Sa

    AUG

  • PHL–ATL, 08/30/26 – 09/06/26: From $465
    30

    Su

  • PHL–ATL, 08/31/26 – 09/07/26: From $465
    31

    Mo

  • PHL–ATL, 09/01/26 – 09/08/26: From $377
    01

    Tu

    SEP

  • PHL–ATL, 09/02/26 – 09/09/26: From $377
    02

    We

  • PHL–ATL, 09/03/26 – 09/08/26: From $421
    03

    Th

  • PHL–ATL, 09/04/26 – 09/11/26: From $465
    04

    Fr

  • PHL–ATL, 09/05/26 – 09/12/26: From $263
    05

    Sa

  • PHL–ATL, 09/06/26 – 09/23/26: From $232
    06

    Su

  • PHL–ATL, 09/07/26 – 09/14/26: From $342
    07

    Mo

  • PHL–ATL, 09/08/26 – 09/15/26: From $298
    08

    Tu

  • PHL–ATL, 09/09/26 – 09/16/26: From $263
    09

    We

  • PHL–ATL, 09/10/26 – 09/13/26: From $263
    10

    Th

  • PHL–ATL, 09/11/26 – 09/18/26: From $343
    11

    Fr

  • PHL–ATL, 09/12/26 – 09/19/26: From $188
    12

    Sa

  • PHL–ATL, 09/13/26 – 09/20/26: From $239
    13

    Su

  • PHL–ATL, 09/14/26 – 09/21/26: From $239
    14

    Mo

  • PHL–ATL, 09/15/26 – 09/22/26: From $188
    15

    Tu

  • PHL–ATL, 09/16/26 – 09/23/26: From $188
    16

    We

  • PHL–ATL, 09/17/26 – 09/24/26: From $228
    17

    Th

  • PHL–ATL, 09/18/26 – 09/25/26: From $188
    18

    Fr

  • PHL–ATL, 09/19/26 – 09/26/26: From $157
    19

    Sa

  • PHL–ATL, 09/20/26 – 09/27/26: From $157
    20

    Su

  • PHL–ATL, 09/21/26 – 09/28/26: From $157
    21

    Mo

  • PHL–ATL, 09/22/26 – 09/29/26: From $157
    22

    Tu

  • PHL–ATL, 09/23/26 – 09/30/26: From $157
    23

    We

  • PHL–ATL, 09/24/26 – 10/01/26: From $157
    24

    Th

  • PHL–ATL, 09/25/26 – 10/02/26: From $157
    25

    Fr

  • PHL–ATL: cmp-view-offers-disclaimer. Find Offers
    26

    Sa

  • PHL–ATL: cmp-view-offers-disclaimer. Find Offers
    27

    Su

  • PHL–ATL, 09/28/26 – 10/02/26: From $157
    28

    Mo

    • range$157-$465

    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 Atlanta flights

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    Philadelphia (PHL)to

    Atlanta (ATL)
    10/01/26 - 10/08/26

    Round trip

    Economy

    from
    $157Fare subject to changes
    Updated: 7 hours ago

    Philadelphia (PHL)to

    Atlanta (ATL)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $157Fare subject to changes
    Updated: 7 hours ago

    Philadelphia (PHL)to

    Atlanta (ATL)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $157Fare subject to changes
    Updated: 7 hours ago

    Philadelphia (PHL)to

    Atlanta (ATL)
    10/15/26 - 10/22/26

    Round trip

    Economy

    from
    $157Fare subject to changes
    Updated: 7 hours ago

    Philadelphia (PHL)to

    Atlanta (ATL)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $157Fare subject to changes
    Updated: 7 hours ago

    Philadelphia (PHL)to

    Atlanta (ATL)
    10/23/26 - 10/30/26

    Round trip

    Economy

    from
    $157Fare subject to changes
    Updated: 7 hours ago

    Philadelphia (PHL)to

    Atlanta (ATL)
    11/05/26 - 11/12/26

    Round trip

    Economy

    from
    $157Fare subject to changes
    Updated: 7 hours ago

    Philadelphia (PHL)to

    Atlanta (ATL)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $157Fare subject to changes
    Updated: 7 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 Atlanta

    Looking for lower fares on your trip from Philadelphia to Atlanta? 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 Philadelphia to Atlanta