Southwest® flights from Atlanta to San Diego from $174

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Low fares from Atlanta to San Diego

$

Atlanta (ATL)to

San Diego (SAN)
Depart: 11/09/2026

One-way

Basic

From
$174
Seen: 7 hrs ago

Atlanta (ATL)to

San Diego (SAN)
Depart: 11/05/2026

One-way

Basic

From
$174
Seen: 12 hrs ago

Atlanta (ATL)to

San Diego (SAN)
Depart: 11/14/2026

One-way

Basic

From
$174
Seen: 5 hrs ago

Atlanta (ATL)to

San Diego (SAN)
Depart: 10/21/2026

One-way

Basic

From
$179
Seen: 14 hrs ago

Atlanta (ATL)to

San Diego (SAN)
Depart: 10/03/2026

One-way

Basic

From
$179
Seen: 15 hrs ago

Atlanta (ATL)to

San Diego (SAN)
Depart: 09/29/2026

One-way

Basic

From
$179
Seen: 13 hrs ago

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Explore flights from Atlanta to San Diego

Aug 2026
From$297*
Seen: 20 hrs ago
One Way/Basic
Sep 2026
From$179*
Seen: 17 hrs ago
One Way/Basic
Oct 2026
From$179*
Seen: 12 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $179
cmp-daily-histogram-bars-legend-max-price-aria-label $465
Displaying fares for August-2026
  • ATL–SAN, 08/22/2026: From $465
    22

    Sat

    AUG

  • ATL–SAN, 08/23/2026: From $465
    23

    Sun

  • ATL–SAN, 08/24/2026: From $465
    24

    Mon

  • ATL–SAN: cmp-view-offers-disclaimer. Find Offers
    25

    Tue

  • ATL–SAN, 08/26/2026: From $465
    26

    Wed

  • ATL–SAN, 08/27/2026: From $297
    27

    Thu

  • ATL–SAN, 08/28/2026: From $365
    28

    Fri

  • ATL–SAN, 08/29/2026: From $365
    29

    Sat

  • ATL–SAN, 08/30/2026: From $360
    30

    Sun

  • ATL–SAN, 08/31/2026: From $365
    31

    Mon

  • ATL–SAN, 09/01/2026: From $365
    01

    Tue

    SEP

  • ATL–SAN, 09/02/2026: From $365
    02

    Wed

  • ATL–SAN, 09/03/2026: From $365
    03

    Thu

  • ATL–SAN, 09/04/2026: From $365
    04

    Fri

  • ATL–SAN, 09/05/2026: From $304
    05

    Sat

  • ATL–SAN, 09/06/2026: From $304
    06

    Sun

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

    Mon

  • ATL–SAN, 09/08/2026: From $304
    08

    Tue

  • ATL–SAN: cmp-view-offers-disclaimer. Find Offers
    09

    Wed

  • ATL–SAN, 09/10/2026: From $304
    10

    Thu

  • ATL–SAN, 09/11/2026: From $196
    11

    Fri

  • ATL–SAN, 09/12/2026: From $179
    12

    Sat

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

    Sun

  • ATL–SAN, 09/14/2026: From $196
    14

    Mon

  • ATL–SAN, 09/15/2026: From $179
    15

    Tue

  • ATL–SAN, 09/16/2026: From $184
    16

    Wed

  • ATL–SAN, 09/17/2026: From $196
    17

    Thu

  • ATL–SAN, 09/18/2026: From $196
    18

    Fri

  • ATL–SAN, 09/19/2026: From $179
    19

    Sat

  • ATL–SAN, 09/20/2026: From $254
    20

    Sun

  • ATL–SAN, 09/21/2026: From $215
    21

    Mon

    • Range$179-$465

    *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:
    San Diego International Airport
    Distance:
    1892 miles

    Route Information

    156† 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 156 weekly flights from Atlanta to San Diego on Southwest Airlines.
    To find the lowest fares by day and time to fly Atlanta to San Diego with Southwest, check out our Low Fare Calendar.
    You can rent a car at San Diego International Airport book yours with your flight.
    Yes! Flights from Atlanta to San Diego—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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