Southwest® flights from Atlanta to Philadelphia from $76

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Low fares from Atlanta to Philadelphia

$

Atlanta (ATL)to

Philadelphia (PHL)
Depart: 10/27/2026

One-way

Basic

From
$76
Seen: 10 hrs ago

Atlanta (ATL)to

Philadelphia (PHL)
Depart: 12/01/2026

One-way

Basic

From
$76
Seen: 1 minute ago

Atlanta (ATL)to

Philadelphia (PHL)
Depart: 11/11/2026

One-way

Basic

From
$76
Seen: 37 minutes ago

Atlanta (ATL)to

Philadelphia (PHL)
Depart: 12/09/2026

One-way

Basic

From
$76
Seen: 14 hrs ago

Atlanta (ATL)to

Philadelphia (PHL)
Depart: 11/03/2026

One-way

Basic

From
$76
Seen: 11 hrs ago

Atlanta (ATL)to

Philadelphia (PHL)
Depart: 11/04/2026

One-way

Basic

From
$76
Seen: 10 hrs ago

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Explore flights from Atlanta to Philadelphia

Sep 2026
From$209*
Seen: 6 hrs ago
One Way/Basic
Oct 2026
From$76*
Seen: 10 hrs ago
One Way/Basic
Nov 2026
From$76*
Seen: 37 minutes ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $76
cmp-daily-histogram-bars-legend-max-price-aria-label $253
Displaying fares for September-2026
  • ATL–PHL, 09/30/2026: From $209
    30

    Wed

    SEP

  • ATL–PHL, 10/01/2026: From $253
    01

    Thu

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

    Fri

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

    Sat

  • ATL–PHL, 10/04/2026: From $248
    04

    Sun

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

    Mon

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

    Tue

  • ATL–PHL, 10/07/2026: From $209
    07

    Wed

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

    Thu

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

    Fri

  • ATL–PHL: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

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

    Sun

  • ATL–PHL: cmp-view-offers-disclaimer. Find Offers
    12

    Mon

  • ATL–PHL, 10/13/2026: From $180
    13

    Tue

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

    Wed

  • ATL–PHL: cmp-view-offers-disclaimer. Find Offers
    15

    Thu

  • ATL–PHL, 10/16/2026: From $230
    16

    Fri

  • ATL–PHL, 10/17/2026: From $120
    17

    Sat

  • ATL–PHL, 10/18/2026: From $180
    18

    Sun

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

    Mon

  • ATL–PHL, 10/20/2026: From $81
    20

    Tue

  • ATL–PHL, 10/21/2026: From $149
    21

    Wed

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

    Thu

  • ATL–PHL: cmp-view-offers-disclaimer. Find Offers
    23

    Fri

  • ATL–PHL: cmp-view-offers-disclaimer. Find Offers
    24

    Sat

  • ATL–PHL, 10/25/2026: From $145
    25

    Sun

  • ATL–PHL, 10/26/2026: From $80
    26

    Mon

  • ATL–PHL, 10/27/2026: From $76
    27

    Tue

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

    Wed

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

    Thu

    • Range$76-$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:
    Hartsfield-Jackson Atlanta International Airport
    Arriving at:
    Philadelphia International Airport
    Distance:
    666 miles

    Route Information

    108† 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 108 weekly flights from Atlanta to Philadelphia on Southwest Airlines.
    To find the lowest fares by day and time to fly Atlanta to Philadelphia with Southwest, check out our Low Fare Calendar.
    You can rent a car at Philadelphia International Airport book yours with your flight.
    Yes! Flights from Atlanta to Philadelphia—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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