Southwest® flights from Sacramento to San Antonio from $121

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Low fares from Sacramento to San Antonio

$

Sacramento (SMF)to

San Antonio (SAT)
Depart: 11/04/2026

One-way

Basic

From
$121
Seen: 10 hrs ago

Sacramento (SMF)to

San Antonio (SAT)
Depart: 11/10/2026

One-way

Basic

From
$121
Seen: 21 hrs ago

Sacramento (SMF)to

San Antonio (SAT)
Depart: 12/15/2026

One-way

Basic

From
$121
Seen: 2 hrs ago

Sacramento (SMF)to

San Antonio (SAT)
Depart: 10/28/2026

One-way

Basic

From
$126
Seen: 2 minutes ago

Sacramento (SMF)to

San Antonio (SAT)
Depart: 10/27/2026

One-way

Basic

From
$126
Seen: 12 hrs ago

Sacramento (SMF)to

San Antonio (SAT)
Depart: 12/10/2026

One-way

Basic

From
$126
Seen: 8 hrs ago

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Explore flights from Sacramento to San Antonio

Oct 2026
From$126*
Seen: 2 minutes ago
One Way/Basic
Nov 2026
From$121*
Seen: 21 hrs ago
One Way/Basic
Dec 2026
From$121*
Seen: 2 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $121
cmp-daily-histogram-bars-legend-max-price-aria-label $494
Displaying fares for October-2026
  • SMF–SAT, 10/08/2026: From $494
    08

    Thu

    OCT

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

    Fri

  • SMF–SAT: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

  • SMF–SAT, 10/11/2026: From $494
    11

    Sun

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

    Mon

  • SMF–SAT, 10/13/2026: From $404
    13

    Tue

  • SMF–SAT, 10/14/2026: From $404
    14

    Wed

  • SMF–SAT, 10/15/2026: From $404
    15

    Thu

  • SMF–SAT, 10/16/2026: From $404
    16

    Fri

  • SMF–SAT, 10/17/2026: From $404
    17

    Sat

  • SMF–SAT, 10/18/2026: From $434
    18

    Sun

  • SMF–SAT, 10/19/2026: From $404
    19

    Mon

  • SMF–SAT: cmp-view-offers-disclaimer. Find Offers
    20

    Tue

  • SMF–SAT: cmp-view-offers-disclaimer. Find Offers
    21

    Wed

  • SMF–SAT, 10/22/2026: From $304
    22

    Thu

  • SMF–SAT, 10/23/2026: From $304
    23

    Fri

  • SMF–SAT, 10/24/2026: From $304
    24

    Sat

  • SMF–SAT, 10/25/2026: From $304
    25

    Sun

  • SMF–SAT: cmp-view-offers-disclaimer. Find Offers
    26

    Mon

  • SMF–SAT, 10/27/2026: From $126
    27

    Tue

  • SMF–SAT, 10/28/2026: From $126
    28

    Wed

  • SMF–SAT: cmp-view-offers-disclaimer. Find Offers
    29

    Thu

  • SMF–SAT, 10/30/2026: From $200
    30

    Fri

  • SMF–SAT, 10/31/2026: From $126
    31

    Sat

  • SMF–SAT, 11/01/2026: From $244
    01

    Sun

    NOV

  • SMF–SAT: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

  • SMF–SAT, 11/03/2026: From $126
    03

    Tue

  • SMF–SAT, 11/04/2026: From $121
    04

    Wed

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

    Thu

  • SMF–SAT, 11/06/2026: From $160
    06

    Fri

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

    Sat

    • Range$121-$494

    *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:
    Sacramento International Airport
    Arriving at:
    San Antonio International Airport
    Distance:
    1463 miles

    Questions we hear the most

    There are 152 weekly flights from Sacramento to San Antonio on Southwest Airlines.
    To find the lowest fares by day and time to fly Sacramento to San Antonio with Southwest, check out our Low Fare Calendar.
    You can rent a car at San Antonio International Airport book yours with your flight.
    Yes! Flights from Sacramento to San Antonio—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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