Cheap flights from Atlanta to Southwest Austin

View AU$135 flight on Tue, 9 Sep. 2025Opens in a new window

Popular airlines from Atlanta to Southwest Austin

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Atlanta (ATL) to Southwest Austin (AUS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 9 Sep. - Tue, 16 Sep.
ATL
Atlanta
AUS
Austin
AU$268 Return, found 3 days ago
AU$268
Return
found 3 days ago
Select American Airlines flight, departing Tue, 9 Sep. from Atlanta to Austin, returning Tue, 16 Sep., priced at AU$268 found 3 days ago
Delta
Tue, 9 Sep. - Tue, 16 Sep.
ATL
Atlanta
AUS
Austin
AU$270 Return, found 3 days ago
AU$270
Return
found 3 days ago
Select Delta flight, departing Tue, 9 Sep. from Atlanta to Austin, returning Tue, 16 Sep., priced at AU$270 found 3 days ago
American Airlines
Sat, 6 Sep. - Sat, 13 Sep.
ATL
Atlanta
AUS
Austin
AU$272 Return, found 6 days ago
AU$272
Return
found 6 days ago
Select American Airlines flight, departing Sat, 6 Sep. from Atlanta to Austin, returning Sat, 13 Sep., priced at AU$272 found 6 days ago
Delta
Sat, 11 Oct. - Mon, 13 Oct.
ATL
Atlanta
AUS
Austin
AU$272 Return, found 6 days ago
AU$272
Return
found 6 days ago
Select Delta flight, departing Sat, 11 Oct. from Atlanta to Austin, returning Mon, 13 Oct., priced at AU$272 found 6 days ago
United
Sat, 11 Oct. - Mon, 13 Oct.
ATL
Atlanta
AUS
Austin
AU$342 Return, found 6 days ago
AU$342
Return
found 6 days ago
Select United flight, departing Sat, 11 Oct. from Atlanta to Austin, returning Mon, 13 Oct., priced at AU$342 found 6 days ago
Alaska Airlines
Fri, 12 Sep. - Sun, 14 Sep.
ATL
Atlanta
AUS
Austin
AU$934 Return, found 11 hours ago
AU$934
Return
found 11 hours ago
Select Alaska Airlines flight, departing Fri, 12 Sep. from Atlanta to Austin, returning Sun, 14 Sep., priced at AU$934 found 11 hours ago

Find the cheapest month to fly from Atlanta (ATL) to Austin (AUS)

April is typically the cheapest month to fly

From AU$120 - AU$489 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.