Austin skyline and Congress Avenue Bridge reflected in Lady Bird Lake at sunset

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

  • About 812 miles
  • About 2.1 hours
  • Best months: Apr, May, Oct
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Short on time or budget? The ATL to AUS route connects Atlanta with Austin on American, Delta, Southwest and Spirit. Apr, May and Oct are the months to watch, so check today's fares for those dates.

Tips for finding a lower fare

  • Early morning departures from ATL tend to be cheaper and more on time.
  • Read the fare rules before paying. Basic economy to AUS usually limits changes.
  • Pack light for Austin: Rainey Street and South Congress Avenue are easy to reach without a rental car in many cases.

Airlines on this route

American, Delta, Southwest, Spirit

Things to see in Austin

  • Rainey Street
  • South Congress Avenue
  • Zilker Park

Frequently asked questions

When is the cheapest time to fly from Atlanta to Austin?

Fares on ATL to AUS are often lower in Apr, May and Oct. Prices move with demand, so compare a few dates on the partner site before you decide.

How long is the flight from ATL to AUS?

A nonstop flight takes about 2.1 hours. Itineraries with a connection take longer, depending on the layover.

Which airlines fly from Atlanta to Austin?

Carriers we commonly see on this route include American, Delta, Southwest and Spirit. Schedules and availability change, so check current options when you search.

How far ahead should I book ATL to AUS?

For most domestic trips, booking about 1 to 3 months ahead gives a good balance of price and choice. Holiday travel is better booked earlier.

Is the price I see here the final price?

This page shows no price for the route. Live fares change often, and the final price, taxes and fees are shown on the partner site at booking.

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