Southwest® flights from Philadelphia to Atlanta from $76

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Low fares from Philadelphia to Atlanta

$

Philadelphia (PHL)to

Atlanta (ATL)
Depart: 11/11/2026

One-way

Basic

From
$76
Seen: 23 hrs ago

Philadelphia (PHL)to

Atlanta (ATL)
Depart: 12/16/2026

One-way

Basic

From
$76
Seen: 10 hrs ago

Philadelphia (PHL)to

Atlanta (ATL)
Depart: 11/07/2026

One-way

Basic

From
$76
Seen: 11 hrs ago

Philadelphia (PHL)to

Atlanta (ATL)
Depart: 12/09/2026

One-way

Basic

From
$76
Seen: 15 hrs ago

Philadelphia (PHL)to

Atlanta (ATL)
Depart: 11/04/2026

One-way

Basic

From
$76
Seen: 21 hrs ago

Philadelphia (PHL)to

Atlanta (ATL)
Depart: 11/18/2026

One-way

Basic

From
$80
Seen: 2 hrs ago

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Explore flights from Philadelphia to Atlanta

Oct 2026
From$80*
Seen: 1 hour ago
One Way/Basic
Nov 2026
From$76*
Seen: 23 hrs ago
One Way/Basic
Dec 2026
From$76*
Seen: 15 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $80
cmp-daily-histogram-bars-legend-max-price-aria-label $253
Displaying fares for October-2026
  • PHL–ATL, 10/01/2026: From $253
    01

    Thu

    OCT

  • PHL–ATL, 10/02/2026: From $253
    02

    Fri

  • PHL–ATL, 10/03/2026: From $209
    03

    Sat

  • PHL–ATL, 10/04/2026: From $253
    04

    Sun

  • PHL–ATL, 10/05/2026: From $253
    05

    Mon

  • PHL–ATL: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • PHL–ATL: cmp-view-offers-disclaimer. Find Offers
    07

    Wed

  • PHL–ATL, 10/08/2026: From $253
    08

    Thu

  • PHL–ATL, 10/09/2026: From $253
    09

    Fri

  • PHL–ATL, 10/10/2026: From $209
    10

    Sat

  • PHL–ATL: cmp-view-offers-disclaimer. Find Offers
    11

    Sun

  • PHL–ATL, 10/12/2026: From $253
    12

    Mon

  • PHL–ATL: cmp-view-offers-disclaimer. Find Offers
    13

    Tue

  • PHL–ATL, 10/14/2026: From $120
    14

    Wed

  • PHL–ATL, 10/15/2026: From $209
    15

    Thu

  • PHL–ATL, 10/16/2026: From $209
    16

    Fri

  • PHL–ATL, 10/17/2026: From $209
    17

    Sat

  • PHL–ATL, 10/18/2026: From $150
    18

    Sun

  • PHL–ATL: cmp-view-offers-disclaimer. Find Offers
    19

    Mon

  • PHL–ATL: cmp-view-offers-disclaimer. Find Offers
    20

    Tue

  • PHL–ATL, 10/21/2026: From $94
    21

    Wed

  • PHL–ATL, 10/22/2026: From $140
    22

    Thu

  • PHL–ATL, 10/23/2026: From $80
    23

    Fri

  • PHL–ATL, 10/24/2026: From $94
    24

    Sat

  • PHL–ATL, 10/25/2026: From $140
    25

    Sun

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

    Mon

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

    Tue

  • PHL–ATL: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

  • PHL–ATL, 10/29/2026: From $80
    29

    Thu

  • PHL–ATL, 10/30/2026: From $80
    30

    Fri

  • PHL–ATL: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

    • Range$80-$253

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Philadelphia International Airport
    Arriving at:
    Hartsfield-Jackson Atlanta International Airport
    Distance:
    666 miles

    Route Information

    111† Weekly flights

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    There are 111 weekly flights from Philadelphia to Atlanta on Southwest Airlines.
    To find the lowest fares by day and time to fly Philadelphia to Atlanta with Southwest, check out our Low Fare Calendar.
    You can rent a car at Hartsfield-Jackson Atlanta International Airport book yours with your flight.
    Yes! Flights from Philadelphia to Atlanta—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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