Southwest® flights from Sacramento to Austin from $108

Promo Code

Low fares from Sacramento to Austin

$

Sacramento (SMF)to

Austin (AUS)
Depart: 10/28/2026

One-way

Basic

From
$108
Seen: 20 hrs ago

Sacramento (SMF)to

Austin (AUS)
Depart: 12/17/2026

One-way

Basic

From
$108
Seen: 23 hrs ago

Sacramento (SMF)to

Austin (AUS)
Depart: 12/14/2026

One-way

Basic

From
$108
Seen: 23 hrs ago

Sacramento (SMF)to

Austin (AUS)
Depart: 11/02/2026

One-way

Basic

From
$113
Seen: 9 hrs ago

Sacramento (SMF)to

Austin (AUS)
Depart: 11/12/2026

One-way

Basic

From
$113
Seen: 16 hrs ago

Sacramento (SMF)to

Austin (AUS)
Depart: 10/07/2026

One-way

Basic

From
$118
Seen: 11 hrs ago

Looking for more low-fare flights?

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.

Find low fares

Explore flights from Sacramento to Austin

Sep 2026
From$334*
Seen: 20 hrs ago
One Way/Basic
Oct 2026
From$108*
Seen: 20 hrs ago
One Way/Basic
Nov 2026
From$113*
Seen: 9 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $118
cmp-daily-histogram-bars-legend-max-price-aria-label $594
Displaying fares for September-2026
  • SMF–AUS, 09/12/2026: From $589
    12

    Sat

    SEP

  • SMF–AUS, 09/13/2026: From $589
    13

    Sun

  • SMF–AUS, 09/14/2026: From $594
    14

    Mon

  • SMF–AUS, 09/15/2026: From $594
    15

    Tue

  • SMF–AUS, 09/16/2026: From $594
    16

    Wed

  • SMF–AUS, 09/17/2026: From $594
    17

    Thu

  • SMF–AUS, 09/18/2026: From $594
    18

    Fri

  • SMF–AUS, 09/19/2026: From $519
    19

    Sat

  • SMF–AUS, 09/20/2026: From $519
    20

    Sun

  • SMF–AUS, 09/21/2026: From $524
    21

    Mon

  • SMF–AUS, 09/22/2026: From $524
    22

    Tue

  • SMF–AUS, 09/23/2026: From $524
    23

    Wed

  • SMF–AUS, 09/24/2026: From $524
    24

    Thu

  • SMF–AUS, 09/25/2026: From $334
    25

    Fri

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

    Sat

  • SMF–AUS: cmp-view-offers-disclaimer. Find Offers
    27

    Sun

  • SMF–AUS, 09/28/2026: From $334
    28

    Mon

  • SMF–AUS, 09/29/2026: From $334
    29

    Tue

  • SMF–AUS, 09/30/2026: From $334
    30

    Wed

  • SMF–AUS, 10/01/2026: From $334
    01

    Thu

    OCT

  • SMF–AUS, 10/02/2026: From $334
    02

    Fri

  • SMF–AUS, 10/03/2026: From $118
    03

    Sat

  • SMF–AUS, 10/04/2026: From $302
    04

    Sun

  • SMF–AUS, 10/05/2026: From $118
    05

    Mon

  • SMF–AUS, 10/06/2026: From $118
    06

    Tue

  • SMF–AUS, 10/07/2026: From $118
    07

    Wed

  • SMF–AUS, 10/08/2026: From $208
    08

    Thu

  • SMF–AUS, 10/09/2026: From $258
    09

    Fri

  • SMF–AUS, 10/10/2026: From $118
    10

    Sat

  • SMF–AUS, 10/11/2026: From $302
    11

    Sun

    • Range$118-$594

    *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:
    Austin-Bergstrom International Airport
    Average flight time:
    3 hours 18 minutes
    Distance:
    1481 miles

    Route Information

    156† Weekly flights
    • 1‡ Nonstop flight 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 Sacramento to Austin is 3 hours 18 minutes.
    There are 156 weekly flights from Sacramento to Austin on Southwest Airlines.
    Yes, Southwest flies nonstop from Sacramento to Austin once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Sacramento 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 Sacramento 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 Sacramento 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.

    Explore Flights from Other Popular Origins

    Popular Flights from Sacramento