Southwest® flights from San Jose, CA to Austin from $125

Promo Code

Low fares from San Jose, CA to Austin

$

San Jose, CA (SJC)to

Austin (AUS)
Depart: 09/16/2026

One-way

Basic

From
$125
Seen: 21 hrs ago

San Jose, CA (SJC)to

Austin (AUS)
Depart: 10/07/2026

One-way

Basic

From
$125
Seen: 23 hrs ago

San Jose, CA (SJC)to

Austin (AUS)
Depart: 11/07/2026

One-way

Basic

From
$125
Seen: 22 hrs ago

San Jose, CA (SJC)to

Austin (AUS)
Depart: 10/27/2026

One-way

Basic

From
$125
Seen: 9 hrs ago

San Jose, CA (SJC)to

Austin (AUS)
Depart: 11/04/2026

One-way

Basic

From
$125
Seen: 16 hrs ago

San Jose, CA (SJC)to

Austin (AUS)
Depart: 11/10/2026

One-way

Basic

From
$125
Seen: 11 hrs ago

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Explore flights from San Jose, CA to Austin

Aug 2026
From$304*
Seen: 11 hrs ago
One Way/Basic
Sep 2026
From$125*
Seen: 9 hrs ago
One Way/Basic
Oct 2026
From$125*
Seen: 16 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $125
cmp-daily-histogram-bars-legend-max-price-aria-label $409
Displaying fares for August-2026
  • SJC–AUS, 08/21/2026: From $409
    21

    Fri

    AUG

  • SJC–AUS, 08/22/2026: From $409
    22

    Sat

  • SJC–AUS, 08/23/2026: From $409
    23

    Sun

  • SJC–AUS, 08/24/2026: From $409
    24

    Mon

  • SJC–AUS, 08/25/2026: From $409
    25

    Tue

  • SJC–AUS, 08/26/2026: From $409
    26

    Wed

  • SJC–AUS, 08/27/2026: From $304
    27

    Thu

  • SJC–AUS, 08/28/2026: From $304
    28

    Fri

  • SJC–AUS, 08/29/2026: From $304
    29

    Sat

  • SJC–AUS, 08/30/2026: From $304
    30

    Sun

  • SJC–AUS, 08/31/2026: From $304
    31

    Mon

  • SJC–AUS: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    SEP

  • SJC–AUS, 09/02/2026: From $304
    02

    Wed

  • SJC–AUS, 09/03/2026: From $224
    03

    Thu

  • SJC–AUS, 09/04/2026: From $234
    04

    Fri

  • SJC–AUS, 09/05/2026: From $234
    05

    Sat

  • SJC–AUS, 09/06/2026: From $224
    06

    Sun

  • SJC–AUS, 09/07/2026: From $344
    07

    Mon

  • SJC–AUS, 09/08/2026: From $234
    08

    Tue

  • SJC–AUS, 09/09/2026: From $224
    09

    Wed

  • SJC–AUS, 09/10/2026: From $145
    10

    Thu

  • SJC–AUS, 09/11/2026: From $145
    11

    Fri

  • SJC–AUS, 09/12/2026: From $135
    12

    Sat

  • SJC–AUS, 09/13/2026: From $204
    13

    Sun

  • SJC–AUS, 09/14/2026: From $145
    14

    Mon

  • SJC–AUS, 09/15/2026: From $125
    15

    Tue

  • SJC–AUS, 09/16/2026: From $125
    16

    Wed

  • SJC–AUS, 09/17/2026: From $214
    17

    Thu

  • SJC–AUS, 09/18/2026: From $145
    18

    Fri

  • SJC–AUS, 09/19/2026: From $125
    19

    Sat

  • SJC–AUS, 09/20/2026: From $169
    20

    Sun

    • Range$125-$409

    *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:
    Austin-Bergstrom International Airport
    Average flight time:
    3 hours 21 minutes
    Distance:
    1476 miles

    Route Information

    157† Weekly flights
    • 3‡ Nonstop flights per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 2‡ Nonstop flights on Sunday

    † 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

    The average flight time from San Jose, CA to Austin is 3 hours 21 minutes.
    There are 157 weekly flights from San Jose, CA to Austin on Southwest Airlines.
    Yes, Southwest flies nonstop from San Jose, CA to Austin 3 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from San Jose, CA to Austin once per day on Saturdays and 2 times per day on Sundays.
    To find the lowest fares by day and time to fly San Jose, CA to Austin with Southwest, check out our Low Fare Calendar.
    You can rent a car at Austin-Bergstrom International Airport book yours with your flight.
    Yes! Flights from San Jose, CA to Austin—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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