Southwest® flights from Atlanta to Austin from $89

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Low fares from Atlanta to Austin

$

Atlanta (ATL)to

Austin (AUS)
Depart: 10/10/2026

One-way

Basic

From
$89
Seen: 18 hrs ago

Atlanta (ATL)to

Austin (AUS)
Depart: 11/11/2026

One-way

Basic

From
$89
Seen: 10 hrs ago

Atlanta (ATL)to

Austin (AUS)
Depart: 08/25/2026

One-way

Basic

From
$89
Seen: 10 hrs ago

Atlanta (ATL)to

Austin (AUS)
Depart: 09/19/2026

One-way

Basic

From
$89
Seen: 9 hrs ago

Atlanta (ATL)to

Austin (AUS)
Depart: 09/12/2026

One-way

Basic

From
$89
Seen: 16 hrs ago

Atlanta (ATL)to

Austin (AUS)
Depart: 10/14/2026

One-way

Basic

From
$89
Seen: 10 hrs ago

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Explore flights from Atlanta to Austin

Aug 2026
From$89*
Seen: 10 hrs ago
One Way/Basic
Sep 2026
From$89*
Seen: 16 hrs ago
One Way/Basic
Oct 2026
From$89*
Seen: 10 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $89
cmp-daily-histogram-bars-legend-max-price-aria-label $289
Displaying fares for August-2026
  • ATL–AUS, 08/03/2026: From $289
    03

    Mon

    AUG

  • ATL–AUS, 08/04/2026: From $289
    04

    Tue

  • ATL–AUS, 08/05/2026: From $289
    05

    Wed

  • ATL–AUS, 08/06/2026: From $289
    06

    Thu

  • ATL–AUS, 08/07/2026: From $289
    07

    Fri

  • ATL–AUS, 08/08/2026: From $289
    08

    Sat

  • ATL–AUS, 08/09/2026: From $249
    09

    Sun

  • ATL–AUS, 08/10/2026: From $249
    10

    Mon

  • ATL–AUS, 08/11/2026: From $249
    11

    Tue

  • ATL–AUS, 08/12/2026: From $219
    12

    Wed

  • ATL–AUS, 08/13/2026: From $219
    13

    Thu

  • ATL–AUS, 08/14/2026: From $219
    14

    Fri

  • ATL–AUS, 08/15/2026: From $219
    15

    Sat

  • ATL–AUS, 08/16/2026: From $169
    16

    Sun

  • ATL–AUS, 08/17/2026: From $169
    17

    Mon

  • ATL–AUS, 08/18/2026: From $169
    18

    Tue

  • ATL–AUS, 08/19/2026: From $169
    19

    Wed

  • ATL–AUS, 08/20/2026: From $169
    20

    Thu

  • ATL–AUS, 08/21/2026: From $169
    21

    Fri

  • ATL–AUS, 08/22/2026: From $169
    22

    Sat

  • ATL–AUS, 08/23/2026: From $169
    23

    Sun

  • ATL–AUS, 08/24/2026: From $109
    24

    Mon

  • ATL–AUS, 08/25/2026: From $89
    25

    Tue

  • ATL–AUS, 08/26/2026: From $89
    26

    Wed

  • ATL–AUS, 08/27/2026: From $109
    27

    Thu

  • ATL–AUS, 08/28/2026: From $132
    28

    Fri

  • ATL–AUS, 08/29/2026: From $89
    29

    Sat

  • ATL–AUS, 08/30/2026: From $227
    30

    Sun

  • ATL–AUS: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

  • ATL–AUS, 09/01/2026: From $89
    01

    Tue

    SEP

  • ATL–AUS: cmp-view-offers-disclaimer. Find Offers
    02

    Wed

    • Range$89-$289

    *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:
    Hartsfield-Jackson Atlanta International Airport
    Arriving at:
    Austin-Bergstrom International Airport
    Average flight time:
    2 hours 28 minutes
    Distance:
    813 miles

    Route Information

    157† Weekly flights
    • 3‡ Nonstop flights per day Monday through Friday
    • 2‡ Nonstop flights on Saturday
    • 3‡ 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 Atlanta to Austin is 2 hours 28 minutes.
    There are 157 weekly flights from Atlanta to Austin on Southwest Airlines.
    Yes, Southwest flies nonstop from Atlanta to Austin 3 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Atlanta to Austin 2 times per day on Saturdays and 3 times per day on Sundays.
    To find the lowest fares by day and time to fly Atlanta 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 Atlanta 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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