Southwest® flights from Atlanta to San Francisco from $174

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Low fares from Atlanta to San Francisco

$

Atlanta (ATL)to

San Francisco (SFO)
Depart: 12/14/2026

One-way

Basic

From
$174
Seen: 15 hrs ago

Atlanta (ATL)to

San Francisco (SFO)
Depart: 11/16/2026

One-way

Basic

From
$174
Seen: 23 hrs ago

Atlanta (ATL)to

San Francisco (SFO)
Depart: 12/16/2026

One-way

Basic

From
$174
Seen: 22 hrs ago

Atlanta (ATL)to

San Francisco (SFO)
Depart: 11/03/2026

One-way

Basic

From
$174
Seen: 20 hrs ago

Atlanta (ATL)to

San Francisco (SFO)
Depart: 11/11/2026

One-way

Basic

From
$174
Seen: 8 hrs ago

Atlanta (ATL)to

San Francisco (SFO)
Depart: 12/15/2026

One-way

Basic

From
$174
Seen: 22 hrs ago

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Explore flights from Atlanta to San Francisco

Sep 2026
From$179*
Seen: 10 hrs ago
One Way/Basic
Oct 2026
From$179*
Seen: 23 hrs ago
One Way/Basic
Nov 2026
From$174*
Seen: 10 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $179
cmp-daily-histogram-bars-legend-max-price-aria-label $375
Displaying fares for September-2026
  • ATL–SFO, 09/11/2026: From $375
    11

    Fri

    SEP

  • ATL–SFO, 09/12/2026: From $375
    12

    Sat

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

    Sun

  • ATL–SFO, 09/14/2026: From $375
    14

    Mon

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

    Tue

  • ATL–SFO, 09/16/2026: From $305
    16

    Wed

  • ATL–SFO: cmp-view-offers-disclaimer. Find Offers
    17

    Thu

  • ATL–SFO, 09/18/2026: From $305
    18

    Fri

  • ATL–SFO, 09/19/2026: From $305
    19

    Sat

  • ATL–SFO, 09/20/2026: From $305
    20

    Sun

  • ATL–SFO: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

  • ATL–SFO, 09/22/2026: From $305
    22

    Tue

  • ATL–SFO, 09/23/2026: From $240
    23

    Wed

  • ATL–SFO, 09/24/2026: From $240
    24

    Thu

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

    Fri

  • ATL–SFO, 09/26/2026: From $240
    26

    Sat

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

    Sun

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

    Mon

  • ATL–SFO, 09/29/2026: From $240
    29

    Tue

  • ATL–SFO, 09/30/2026: From $179
    30

    Wed

  • ATL–SFO, 10/01/2026: From $179
    01

    Thu

    OCT

  • ATL–SFO, 10/02/2026: From $195
    02

    Fri

  • ATL–SFO: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

  • ATL–SFO, 10/04/2026: From $200
    04

    Sun

  • ATL–SFO, 10/05/2026: From $179
    05

    Mon

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

    Tue

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

    Wed

  • ATL–SFO, 10/08/2026: From $200
    08

    Thu

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

    Fri

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

    Sat

    • Range$179-$375

    *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 Francisco International Airport
    Distance:
    2139 miles

    Route Information

    125† 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 125 weekly flights from Atlanta to San Francisco on Southwest Airlines.
    To find the lowest fares by day and time to fly Atlanta to San Francisco with Southwest, check out our Low Fare Calendar.
    You can rent a car at San Francisco International Airport book yours with your flight.
    Yes! Flights from Atlanta to San Francisco—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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