Southwest® flights from Austin to Atlanta from $99

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Low fares from Austin to Atlanta

$

Austin (AUS)to

Atlanta (ATL)
Depart: 10/05/2026

One-way

Basic

From
$99
Seen: 20 hrs ago

Austin (AUS)to

Atlanta (ATL)
Depart: 11/09/2026

One-way

Basic

From
$99
Seen: 17 hrs ago

Austin (AUS)to

Atlanta (ATL)
Depart: 11/02/2026

One-way

Basic

From
$99
Seen: 15 hrs ago

Austin (AUS)to

Atlanta (ATL)
Depart: 10/21/2026

One-way

Basic

From
$99
Seen: 11 hrs ago

Austin (AUS)to

Atlanta (ATL)
Depart: 11/07/2026

One-way

Basic

From
$99
Seen: 10 hrs ago

Austin (AUS)to

Atlanta (ATL)
Depart: 11/05/2026

One-way

Basic

From
$99
Seen: 2 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 Austin to Atlanta

Sep 2026
From$264*
Seen: 4 hrs ago
One Way/Basic
Oct 2026
From$99*
Seen: 20 hrs ago
One Way/Basic
Nov 2026
From$99*
Seen: 4 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $99
cmp-daily-histogram-bars-legend-max-price-aria-label $414
Displaying fares for September-2026
  • AUS–ATL, 09/11/2026: From $414
    11

    Fri

    SEP

  • AUS–ATL, 09/12/2026: From $414
    12

    Sat

  • AUS–ATL: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • AUS–ATL, 09/14/2026: From $404
    14

    Mon

  • AUS–ATL: cmp-view-offers-disclaimer. Find Offers
    15

    Tue

  • AUS–ATL, 09/16/2026: From $404
    16

    Wed

  • AUS–ATL, 09/17/2026: From $339
    17

    Thu

  • AUS–ATL, 09/18/2026: From $339
    18

    Fri

  • AUS–ATL: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

  • AUS–ATL, 09/20/2026: From $316
    20

    Sun

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

    Mon

  • AUS–ATL, 09/22/2026: From $316
    22

    Tue

  • AUS–ATL, 09/23/2026: From $316
    23

    Wed

  • AUS–ATL, 09/24/2026: From $264
    24

    Thu

  • AUS–ATL, 09/25/2026: From $264
    25

    Fri

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

    Sat

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

    Sun

  • AUS–ATL, 09/28/2026: From $264
    28

    Mon

  • AUS–ATL, 09/29/2026: From $264
    29

    Tue

  • AUS–ATL, 09/30/2026: From $274
    30

    Wed

  • AUS–ATL, 10/01/2026: From $109
    01

    Thu

    OCT

  • AUS–ATL, 10/02/2026: From $119
    02

    Fri

  • AUS–ATL, 10/03/2026: From $99
    03

    Sat

  • AUS–ATL: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • AUS–ATL, 10/05/2026: From $99
    05

    Mon

  • AUS–ATL, 10/06/2026: From $99
    06

    Tue

  • AUS–ATL: cmp-view-offers-disclaimer. Find Offers
    07

    Wed

  • AUS–ATL, 10/08/2026: From $237
    08

    Thu

  • AUS–ATL, 10/09/2026: From $237
    09

    Fri

  • AUS–ATL, 10/10/2026: From $149
    10

    Sat

    • Range$99-$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:
    Austin-Bergstrom International Airport
    Arriving at:
    Hartsfield-Jackson Atlanta International Airport
    Average flight time:
    2 hours 10 minutes
    Distance:
    813 miles

    Route Information

    156† 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 Austin to Atlanta is 2 hours 10 minutes.
    There are 156 weekly flights from Austin to Atlanta on Southwest Airlines.
    Yes, Southwest flies nonstop from Austin to Atlanta 3 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Austin to Atlanta 2 times per day on Saturdays and 3 times per day on Sundays.
    To find the lowest fares by day and time to fly Austin to Atlanta with Southwest, check out our Low Fare Calendar.
    You can rent a car at Hartsfield-Jackson Atlanta International Airport book yours with your flight.
    Yes! Flights from Austin to Atlanta—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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