Southwest® flights from San Jose, CA to San Antonio from $159

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Low fares from San Jose, CA to San Antonio

$

San Jose, CA (SJC)to

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

One-way

Basic

From
$159
Seen: 21 hrs ago

San Jose, CA (SJC)to

San Antonio (SAT)
Depart: 12/02/2026

One-way

Basic

From
$159
Seen: 20 hrs ago

San Jose, CA (SJC)to

San Antonio (SAT)
Depart: 01/13/2027

One-way

Basic

From
$159
Seen: 45 minutes ago

San Jose, CA (SJC)to

San Antonio (SAT)
Depart: 12/01/2026

One-way

Basic

From
$159
Seen: 15 hrs ago

San Jose, CA (SJC)to

San Antonio (SAT)
Depart: 01/19/2027

One-way

Basic

From
$159
Seen: 8 hrs ago

San Jose, CA (SJC)to

San Antonio (SAT)
Depart: 11/17/2026

One-way

Basic

From
$159
Seen: 4 hrs ago

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Explore flights from San Jose, CA to San Antonio

Oct 2026
From$494*
Seen: 19 hrs ago
One Way/Basic
Nov 2026
From$159*
Seen: 4 hrs ago
One Way/Basic
Dec 2026
From$159*
Seen: 22 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $159
cmp-daily-histogram-bars-legend-max-price-aria-label $579
Displaying fares for October-2026
  • SJC–SAT, 10/24/2026: From $579
    24

    Sat

    OCT

  • SJC–SAT: cmp-view-offers-disclaimer. Find Offers
    25

    Sun

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

    Mon

  • SJC–SAT, 10/27/2026: From $579
    27

    Tue

  • SJC–SAT, 10/28/2026: From $579
    28

    Wed

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

    Thu

  • SJC–SAT, 10/30/2026: From $494
    30

    Fri

  • SJC–SAT: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • SJC–SAT, 11/01/2026: From $494
    01

    Sun

    NOV

  • SJC–SAT, 11/02/2026: From $494
    02

    Mon

  • SJC–SAT, 11/03/2026: From $494
    03

    Tue

  • SJC–SAT: cmp-view-offers-disclaimer. Find Offers
    04

    Wed

  • SJC–SAT, 11/05/2026: From $494
    05

    Thu

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

    Fri

  • SJC–SAT, 11/07/2026: From $319
    07

    Sat

  • SJC–SAT, 11/08/2026: From $319
    08

    Sun

  • SJC–SAT, 11/09/2026: From $319
    09

    Mon

  • SJC–SAT, 11/10/2026: From $159
    10

    Tue

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

    Wed

  • SJC–SAT, 11/12/2026: From $171
    12

    Thu

  • SJC–SAT: cmp-view-offers-disclaimer. Find Offers
    13

    Fri

  • SJC–SAT: cmp-view-offers-disclaimer. Find Offers
    14

    Sat

  • SJC–SAT, 11/15/2026: From $244
    15

    Sun

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

    Mon

  • SJC–SAT, 11/17/2026: From $159
    17

    Tue

  • SJC–SAT, 11/18/2026: From $159
    18

    Wed

  • SJC–SAT, 11/19/2026: From $269
    19

    Thu

  • SJC–SAT, 11/20/2026: From $295
    20

    Fri

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

    Sat

  • SJC–SAT: cmp-view-offers-disclaimer. Find Offers
    22

    Sun

  • SJC–SAT, 11/23/2026: From $223
    23

    Mon

    • Range$159-$579

    *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:
    Norman Y. Mineta San José International Airport
    Arriving at:
    San Antonio International Airport
    Distance:
    1454 miles

    Questions we hear the most

    There are 153 weekly flights from San Jose, CA to San Antonio on Southwest Airlines.
    To find the lowest fares by day and time to fly San Jose, CA 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 San Jose, CA 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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