Southwest® flights from San Francisco to San Diego from $69

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Low fares from San Francisco to San Diego

$

San Francisco (SFO)to

San Diego (SAN)
Depart: 01/23/2027

One-way

Basic

From
$69
Seen: 3 hrs ago

San Francisco (SFO)to

San Diego (SAN)
Depart: 01/06/2027

One-way

Basic

From
$69
Seen: 2 hrs ago

San Francisco (SFO)to

San Diego (SAN)
Depart: 01/05/2027

One-way

Basic

From
$69
Seen: 5 hrs ago

San Francisco (SFO)to

San Diego (SAN)
Depart: 01/30/2027

One-way

Basic

From
$69
Seen: 50 minutes ago

San Francisco (SFO)to

San Diego (SAN)
Depart: 12/16/2026

One-way

Basic

From
$69
Seen: 4 hrs ago

San Francisco (SFO)to

San Diego (SAN)
Depart: 01/27/2027

One-way

Basic

From
$69
Seen: 32 minutes ago

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Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

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Explore flights from San Francisco to San Diego

Nov 2026
From$191*
Seen: 23 hrs ago
One Way/Basic
Dec 2026
From$69*
Seen: 4 hrs ago
One Way/Basic
Jan 2027
From$69*
Seen: 43 minutes ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $84
cmp-daily-histogram-bars-legend-max-price-aria-label $250
Displaying fares for November-2026
  • SFO–SAN, 11/14/2026: From $250
    14

    Sat

    NOV

  • SFO–SAN, 11/15/2026: From $250
    15

    Sun

  • SFO–SAN, 11/16/2026: From $250
    16

    Mon

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

    Tue

  • SFO–SAN, 11/18/2026: From $250
    18

    Wed

  • SFO–SAN, 11/19/2026: From $250
    19

    Thu

  • SFO–SAN, 11/20/2026: From $210
    20

    Fri

  • SFO–SAN, 11/21/2026: From $210
    21

    Sat

  • SFO–SAN, 11/22/2026: From $210
    22

    Sun

  • SFO–SAN, 11/23/2026: From $210
    23

    Mon

  • SFO–SAN, 11/24/2026: From $210
    24

    Tue

  • SFO–SAN, 11/25/2026: From $210
    25

    Wed

  • SFO–SAN, 11/26/2026: From $210
    26

    Thu

  • SFO–SAN, 11/27/2026: From $191
    27

    Fri

  • SFO–SAN, 11/28/2026: From $191
    28

    Sat

  • SFO–SAN, 11/29/2026: From $191
    29

    Sun

  • SFO–SAN, 11/30/2026: From $191
    30

    Mon

  • SFO–SAN, 12/01/2026: From $129
    01

    Tue

    DEC

  • SFO–SAN, 12/02/2026: From $129
    02

    Wed

  • SFO–SAN, 12/03/2026: From $149
    03

    Thu

  • SFO–SAN: cmp-view-offers-disclaimer. Find Offers
    04

    Fri

  • SFO–SAN, 12/05/2026: From $89
    05

    Sat

  • SFO–SAN, 12/06/2026: From $109
    06

    Sun

  • SFO–SAN, 12/07/2026: From $104
    07

    Mon

  • SFO–SAN, 12/08/2026: From $84
    08

    Tue

  • SFO–SAN, 12/09/2026: From $84
    09

    Wed

  • SFO–SAN, 12/10/2026: From $104
    10

    Thu

  • SFO–SAN, 12/11/2026: From $109
    11

    Fri

  • SFO–SAN, 12/12/2026: From $89
    12

    Sat

  • SFO–SAN, 12/13/2026: From $89
    13

    Sun

    • Range$84-$250

    *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:
    San Francisco International Airport
    Arriving at:
    San Diego International Airport
    Average flight time:
    1 hour 31 minutes
    Distance:
    447 miles

    Questions we hear the most

    The average flight time from San Francisco to San Diego is 1 hour 31 minutes.
    There are 141 weekly flights from San Francisco to San Diego on Southwest Airlines.
    Yes, Southwest flies nonstop from San Francisco to San Diego 7 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from San Francisco to San Diego 3 times per day on Saturdays and 5 times per day on Sundays.
    To find the lowest fares by day and time to fly San Francisco 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 San Francisco 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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