Southwest® flights from Atlanta to San Diego from $194

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Low fares from Atlanta to San Diego

$

Atlanta (ATL)to

San Diego (SAN)
Depart: 11/12/2026

One-way

Basic

From
$194
Seen: 11 hrs ago

Atlanta (ATL)to

San Diego (SAN)
Depart: 10/20/2026

One-way

Basic

From
$199
Seen: 11 hrs ago

Atlanta (ATL)to

San Diego (SAN)
Depart: 11/10/2026

One-way

Basic

From
$199
Seen: 11 hrs ago

Atlanta (ATL)to

San Diego (SAN)
Depart: 11/13/2026

One-way

Basic

From
$236
Seen: 9 hrs ago

Atlanta (ATL)to

San Diego (SAN)
Depart: 11/23/2026

One-way

Basic

From
$236
Seen: 2 hrs ago

Atlanta (ATL)to

San Diego (SAN)
Depart: 11/02/2026

One-way

Basic

From
$236
Seen: 10 minutes ago

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Explore flights from Atlanta to San Diego

Sep 2026
From$320*
Seen: 6 hrs ago
One Way/Basic
Oct 2026
From$199*
Seen: 11 hrs ago
One Way/Basic
Nov 2026
From$194*
Seen: 11 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $241
cmp-daily-histogram-bars-legend-max-price-aria-label $420
Displaying fares for September-2026
  • ATL–SAN: cmp-view-offers-disclaimer. Find Offers
    12

    Sat

    SEP

  • ATL–SAN, 09/13/2026: From $410
    13

    Sun

  • ATL–SAN, 09/14/2026: From $410
    14

    Mon

  • ATL–SAN, 09/15/2026: From $420
    15

    Tue

  • ATL–SAN, 09/16/2026: From $420
    16

    Wed

  • ATL–SAN, 09/17/2026: From $420
    17

    Thu

  • ATL–SAN, 09/18/2026: From $340
    18

    Fri

  • ATL–SAN, 09/19/2026: From $340
    19

    Sat

  • ATL–SAN, 09/20/2026: From $340
    20

    Sun

  • ATL–SAN, 09/21/2026: From $340
    21

    Mon

  • ATL–SAN, 09/22/2026: From $340
    22

    Tue

  • ATL–SAN, 09/23/2026: From $340
    23

    Wed

  • ATL–SAN, 09/24/2026: From $340
    24

    Thu

  • ATL–SAN, 09/25/2026: From $320
    25

    Fri

  • ATL–SAN, 09/26/2026: From $320
    26

    Sat

  • ATL–SAN, 09/27/2026: From $320
    27

    Sun

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

    Mon

  • ATL–SAN: cmp-view-offers-disclaimer. Find Offers
    29

    Tue

  • ATL–SAN, 09/30/2026: From $320
    30

    Wed

  • ATL–SAN, 10/01/2026: From $320
    01

    Thu

    OCT

  • ATL–SAN, 10/02/2026: From $241
    02

    Fri

  • ATL–SAN, 10/03/2026: From $241
    03

    Sat

  • ATL–SAN, 10/04/2026: From $294
    04

    Sun

  • ATL–SAN: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

  • ATL–SAN, 10/06/2026: From $241
    06

    Tue

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

    Wed

  • ATL–SAN, 10/08/2026: From $241
    08

    Thu

  • ATL–SAN, 10/09/2026: From $241
    09

    Fri

  • ATL–SAN, 10/10/2026: From $241
    10

    Sat

  • ATL–SAN, 10/11/2026: From $270
    11

    Sun

    • Range$241-$420

    *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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