Southwest® flights from Houston (Hobby) to Austin from $79

Promo Code

Low fares from Houston (Hobby) to Austin

$

Houston (Hobby) (HOU)to

Austin (AUS)
Depart: 09/29/2026

One-way

Basic

From
$79
Seen: 22 hrs ago

Houston (Hobby) (HOU)to

Austin (AUS)
Depart: 10/29/2026

One-way

Basic

From
$79
Seen: 19 hrs ago

Houston (Hobby) (HOU)to

Austin (AUS)
Depart: 09/30/2026

One-way

Basic

From
$79
Seen: 18 hrs ago

Houston (Hobby) (HOU)to

Austin (AUS)
Depart: 11/04/2026

One-way

Basic

From
$79
Seen: 18 hrs ago

Houston (Hobby) (HOU)to

Austin (AUS)
Depart: 10/05/2026

One-way

Basic

From
$79
Seen: 16 hrs ago

Houston (Hobby) (HOU)to

Austin (AUS)
Depart: 09/15/2026

One-way

Basic

From
$79
Seen: 10 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.

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Explore flights from Houston (Hobby) to Austin

Aug 2026
From$311*
Seen: 17 hrs ago
One Way/Basic
Sep 2026
From$79*
Seen: 17 hrs ago
One Way/Basic
Oct 2026
From$79*
Seen: 17 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $79
cmp-daily-histogram-bars-legend-max-price-aria-label $414
Displaying fares for August-2026
  • HOU–AUS, 08/22/2026: From $414
    22

    Sat

    AUG

  • HOU–AUS, 08/23/2026: From $414
    23

    Sun

  • HOU–AUS, 08/24/2026: From $414
    24

    Mon

  • HOU–AUS, 08/25/2026: From $388
    25

    Tue

  • HOU–AUS, 08/26/2026: From $388
    26

    Wed

  • HOU–AUS, 08/27/2026: From $388
    27

    Thu

  • HOU–AUS, 08/28/2026: From $388
    28

    Fri

  • HOU–AUS, 08/29/2026: From $311
    29

    Sat

  • HOU–AUS, 08/30/2026: From $311
    30

    Sun

  • HOU–AUS, 08/31/2026: From $311
    31

    Mon

  • HOU–AUS, 09/01/2026: From $311
    01

    Tue

    SEP

  • HOU–AUS, 09/02/2026: From $311
    02

    Wed

  • HOU–AUS, 09/03/2026: From $311
    03

    Thu

  • HOU–AUS, 09/04/2026: From $159
    04

    Fri

  • HOU–AUS: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • HOU–AUS, 09/06/2026: From $159
    06

    Sun

  • HOU–AUS, 09/07/2026: From $159
    07

    Mon

  • HOU–AUS, 09/08/2026: From $159
    08

    Tue

  • HOU–AUS, 09/09/2026: From $159
    09

    Wed

  • HOU–AUS: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

  • HOU–AUS, 09/11/2026: From $159
    11

    Fri

  • HOU–AUS, 09/12/2026: From $79
    12

    Sat

  • HOU–AUS, 09/13/2026: From $104
    13

    Sun

  • HOU–AUS, 09/14/2026: From $79
    14

    Mon

  • HOU–AUS, 09/15/2026: From $79
    15

    Tue

  • HOU–AUS: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

  • HOU–AUS, 09/17/2026: From $79
    17

    Thu

  • HOU–AUS, 09/18/2026: From $96
    18

    Fri

  • HOU–AUS, 09/19/2026: From $79
    19

    Sat

  • HOU–AUS, 09/20/2026: From $149
    20

    Sun

  • HOU–AUS: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

    • Range$79-$414

    *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:
    William P. Hobby Airport
    Arriving at:
    Austin-Bergstrom International Airport
    Average flight time:
    54 minutes
    Distance:
    148 miles

    Route Information

    151† Weekly flights
    • 4‡ Nonstop flights per day Monday through Friday
    • 5‡ Nonstop flights on Saturday
    • 5‡ 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 Houston (Hobby) to Austin is 54 minutes.
    There are 151 weekly flights from Houston (Hobby) to Austin on Southwest Airlines.
    Yes, Southwest flies nonstop from Houston (Hobby) to Austin 4 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Houston (Hobby) to Austin 5 times per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Houston (Hobby) 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 Houston (Hobby) 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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