Southwest® flights from San Antonio to San Francisco from $205

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Low fares from San Antonio to San Francisco

$

San Antonio (SAT)to

San Francisco (SFO)
Depart: 01/16/2027

One-way

Basic

From
$205
Seen: 14 hrs ago

San Antonio (SAT)to

San Francisco (SFO)
Depart: 01/14/2027

One-way

Basic

From
$205
Seen: 12 hrs ago

San Antonio (SAT)to

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

One-way

Basic

From
$205
Seen: 8 hrs ago

San Antonio (SAT)to

San Francisco (SFO)
Depart: 12/02/2026

One-way

Basic

From
$205
Seen: 3 hrs ago

San Antonio (SAT)to

San Francisco (SFO)
Depart: 02/10/2027

One-way

Basic

From
$205
Seen: 41 minutes ago

San Antonio (SAT)to

San Francisco (SFO)
Depart: 02/08/2027

One-way

Basic

From
$205
Seen: 2 hrs ago

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Explore flights from San Antonio to San Francisco

Nov 2026
From$235*
Seen: 23 hrs ago
One Way/Basic
Dec 2026
From$205*
Seen: 11 hrs ago
One Way/Basic
Jan 2027
From$205*
Seen: 6 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $205
cmp-daily-histogram-bars-legend-max-price-aria-label $500
Displaying fares for November-2026
  • SAT–SFO, 11/13/2026: From $350
    13

    Fri

    NOV

  • SAT–SFO, 11/14/2026: From $350
    14

    Sat

  • SAT–SFO, 11/15/2026: From $350
    15

    Sun

  • SAT–SFO: cmp-view-offers-disclaimer. Find Offers
    16

    Mon

  • SAT–SFO, 11/17/2026: From $355
    17

    Tue

  • SAT–SFO, 11/18/2026: From $290
    18

    Wed

  • SAT–SFO, 11/19/2026: From $290
    19

    Thu

  • SAT–SFO, 11/20/2026: From $290
    20

    Fri

  • SAT–SFO, 11/21/2026: From $290
    21

    Sat

  • SAT–SFO, 11/22/2026: From $290
    22

    Sun

  • SAT–SFO, 11/23/2026: From $290
    23

    Mon

  • SAT–SFO, 11/24/2026: From $290
    24

    Tue

  • SAT–SFO, 11/25/2026: From $295
    25

    Wed

  • SAT–SFO, 11/26/2026: From $235
    26

    Thu

  • SAT–SFO, 11/27/2026: From $284
    27

    Fri

  • SAT–SFO, 11/28/2026: From $484
    28

    Sat

  • SAT–SFO, 11/29/2026: From $500
    29

    Sun

  • SAT–SFO: cmp-view-offers-disclaimer. Find Offers
    30

    Mon

  • SAT–SFO: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    DEC

  • SAT–SFO, 12/02/2026: From $205
    02

    Wed

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

    Thu

  • SAT–SFO, 12/04/2026: From $240
    04

    Fri

  • SAT–SFO: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

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

    Sun

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

    Mon

  • SAT–SFO, 12/08/2026: From $210
    08

    Tue

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

    Wed

  • SAT–SFO, 12/10/2026: From $210
    10

    Thu

  • SAT–SFO: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

  • SAT–SFO: cmp-view-offers-disclaimer. Find Offers
    12

    Sat

    • Range$205-$500

    *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 Antonio International Airport
    Arriving at:
    San Francisco International Airport
    Distance:
    1482 miles

    Questions we hear the most

    There are 140 weekly flights from San Antonio to San Francisco on Southwest Airlines.
    To find the lowest fares by day and time to fly San Antonio 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 San Antonio 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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