ATL - AUS

$62 Find Cheap Flights from Atlanta to Austin - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Austin departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$140
Typical prices: $141-$277
Frontier
Tue 8/4Sun 8/9
ATL - AUS • Non-stop
Cheapest one-way
$62
Typical prices: $98-$259
Frontier
Thu 9/10
ATL - AUS • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Frontier Economy Bundle adds seat choice and a carry-on; Premium Bundle adds legroom.
Delta has free Wi-Fi for SkyMiles members; Southwest includes a free carry-on.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $140 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Delta, Frontier and Southwest. Average duration is 2h 22m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
Good to know
+1
+1
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Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Atlanta to Austin (ATL-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Austin

Tue, Aug 4 - Sun, Aug 9
Frontier Logo
3:10 pm - 4:39 pm
ATL
-
AUS
2h 29mnonstop
Frontier Logo
5:34 pm - 9:16 pm
AUS
-
ATL
2h 42mnonstop
$140Frontier
Tue, Aug 4 - Mon, Aug 10
Frontier Logo
7:40 am - 12:07 am
ATL
-
AUS
17h 27m
1 stop
Frontier Logo
1:33 pm - 5:06 pm
AUS
-
ATL
2h 33mnonstop
$141Frontier
Thu, Sep 3 - Tue, Sep 8
Frontier Logo
3:10 pm - 4:39 pm
ATL
-
AUS
2h 29mnonstop
Frontier Logo
5:37 pm - 9:19 pm
AUS
-
ATL
2h 42mnonstop
$142Frontier
Thu, Sep 3 - Sat, Sep 12
Frontier Logo
3:10 pm - 4:39 pm
ATL
-
AUS
2h 29mnonstop
Frontier Logo
10:50 am - 2:10 pm
AUS
-
ATL
2h 20mnonstop
$143Frontier
Sat, Aug 1 - Thu, Aug 6
Frontier Logo
11:11 am - 12:38 pm
ATL
-
AUS
2h 27mnonstop
Frontier Logo
5:34 pm - 9:16 pm
AUS
-
ATL
2h 42mnonstop
$144Frontier
Fri, Sep 4 - Mon, Sep 7
Frontier Logo
3:10 pm - 4:39 pm
ATL
-
AUS
2h 29mnonstop
Frontier Logo
5:37 pm - 9:19 pm
AUS
-
ATL
2h 42mnonstop
$146Frontier
Fri, Aug 21 - Fri, Aug 28
Frontier Logo
8:29 pm - 4:38 pm
ATL
-
AUS
21h 09m
1 stop
Frontier Logo
5:37 pm - 9:19 pm
AUS
-
ATL
2h 42mnonstop
$151Frontier
Tue, Aug 4 - Tue, Aug 4
Frontier Logo
3:10 pm - 4:39 pm
ATL
-
AUS
2h 29mnonstop
Frontier Logo
8:12 pm - 5:21 am
AUS
-
ATL
8h 09m
1 stop
$154Frontier
Tue, Aug 4 - Wed, Aug 5
Frontier Logo
3:10 pm - 4:39 pm
ATL
-
AUS
2h 29mnonstop
Frontier Logo
11:00 am - 7:25 pm
AUS
-
ATL
7h 25m
1 stop
$155Frontier
Fri, Aug 28 - Sun, Aug 30
Frontier Logo
3:10 pm - 4:39 pm
ATL
-
AUS
2h 29mnonstop
Frontier Logo
5:37 pm - 9:19 pm
AUS
-
ATL
2h 42mnonstop
$156Frontier
Booking Insights

KAYAK's insights & trends for Atlanta to Austin flights

Get data-powered insights and trends into flights from Atlanta to Austin to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Atlanta to Austin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Atlanta to Austin departing in August.

What’s the cheapest day of the week to fly from Atlanta to Austin?

The average price of all round-trip flights from Atlanta to Austin clicked on KAYAK for each day over the last 12 months.

When flying from Atlanta to Austin, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Atlanta, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

What is the cheapest month to fly from Atlanta to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Austin is August, where tickets cost $180 (return) on average. On the other hand, the most expensive months are April and May, where the average cost of round-trip tickets is $319 and $312 respectively.

How far in advance should I book a flight from Atlanta to Austin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to Austin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Atlanta to Austin, you should book around 2 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Expert advice

Expert advice for your flight from Atlanta to Austin

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on Southwest and ATL

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Harriet Baskas

Harriet Baskas

Expert on AUS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low seasonJanuary
Cheapest flight$62
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Atlanta to Austin

When to book flights from Atlanta to Austin

Are your dates flexible? Find out the best times to travel from Atlanta to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlanta to Austin

  • How can I travel from Austin-Bergstrom International Airport (AUS)?

    The transit options available make it easy to transfer from the airport to the city center or any other destination. Several taxis operate the routes from the airport daily and offer a convenient and economical means of transport. You can also consider using a car rental or shuttle service, which both serve several destinations.

  • Where can I leave my car when flying from Atlanta-Hartfield Jackson International Airport (ATL)?

    You can park at the airport's on-site parking, which offers flexible and convenient parking options that suit your travel needs. The spaces are fenced in, ensuring the security of your vehicle. There are also off-site parking spaces that cost less. Reserve a parking space within the airport at least 48h before your flight to avoid inconveniences as they are always nearing capacity.

  • How can I get from Downtown Atlanta to Atlanta Hartfield Jackson International Airport (ATL)?

    You can take the MARTA trains, which are conveniently linked to Atlanta Hartfield Jackson International Airport next to Baggage Claim. Other options include taxis, buses, and shuttle services. The fastest way to get to the airport is by taxi, which happens to be economical and convenient, especially if you are traveling with family.

  • Are there lounges at Austin-Bergstrom International Airport (AUS)?

    Yes. There are three lounges at Austin Airport: the American Airlines Admiral Club, Delta Air Lines Delta Sky Club, and United Airlines United Club, all located in the main terminal inside security. These lounges offer you a great space to relax and make calls after an exhausting flight.

  • What is the cheapest flight from Atlanta to Austin?

    In the last 5 days, the lowest price for a flight from Atlanta to Austin was $62 for a one-way ticket and $140 for a round-trip.

  • Do I need a passport to fly between Atlanta and Austin?

    No, a passport isn't needed to fly from Atlanta to Austin. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Atlanta to Austin?

    Delta, JetBlue, Alaska Airlines, American Airlines, and Aeromexico offer inflight Wi-Fi service on the Atlanta to Austin flight route.

  • Which aircraft models fly most regularly from Atlanta to Austin?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Atlanta to Austin flight route.

  • Which airline alliances offer flights from Atlanta to Austin?

    SkyTeam is the only airline alliance operating flights between Atlanta and Austin.

  • On which days can I fly direct from Atlanta to Austin?

    There are nonstop flights from Atlanta to Austin on a daily basis.

  • Which is the best airline for flights from Atlanta to Austin, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Atlanta to Austin are Southwest and Delta. With an average price for the route of $313 and an overall rating of 7.9, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $349 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Atlanta to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Atlanta to Austin

  • Looking for a cheap flight? 25% of our users found flights on this route for $118 or less one-way and $233 or less round-trip.
  • Traveling with kids can be frustrating and intimidating. However, Austin-Bergstrom International Airport (AUS) makes it easier for you. Your children can play in the play areas at the airport and blow off some steam as you complete work before leaving the airport. The arrival airport also has a designated area to engage your kids.
  • If you have an early flight, you can avoid the hustle of rushing and stay in one of the hotels around Atlanta-Hartfield Jackson International Airport (ATL), with most offering shuttle services to the airport. You will enjoy a peaceful and comfortable stay just a few miles from the airport. Springhill Suites Atlanta Airport Gateway, Renaissance Concourse Atlanta Airport Hotel, and Airport Marriott Gateway are all at your disposal.
  • You can find information on wait times on the departure airport's website in real-time. However, we recommend the general 2h early arrival at the airport to allow time for check in and going through security. Arrive even earlier if you are traveling with kids or persons with disabilities. Keep in mind that wait times may vary depending on several factors such as traffic and delays.
  • Animal traveling guidelines may vary across the airlines. We advise contacting your airline to inquire about their animal traveling rules and regulations before your travel date.
  • Accessing the airport for persons with a disability is easy at Austin Airport. There are wheelchair providers at the airport to assist you if you require any special assistance such as getting to your gate. There are also ramps and wheelchair-accessible elevators to ensure that you have a comfortable experience.

Prefer to fly direct from Atlanta to Austin?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Atlanta Hartsfield-Jackson to Austin Bergstrom.
Find which airlines fly direct from Atlanta Hartsfield-Jackson Airport to Austin Bergstrom Airport, which days they fly and book direct flights.

Direct departures

Atlanta Hartsfield-Jackson to Austin Bergstrom

Monday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Tuesday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Wednesday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Thursday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Friday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Saturday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Sunday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

See more direct flights

Direct returns

Austin Bergstrom to Atlanta Hartsfield-Jackson

Monday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Tuesday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Wednesday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Thursday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Friday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Saturday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Sunday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

See more direct flights

Reviews of the top 3 airlines serving from Atlanta to Austin

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4249 reviews
7.5Entertainment
8.6Crew
8.1Boarding
8.0Comfort
7.0Food
Airline reviews

Great job Southwest! My family doesn't fly often but we felt safe the whole time.

10.0 ExcellentK, Jun 2026
SAN - AUS
Read more Southwest reviews

Great job Southwest! My family doesn't fly often but we felt safe the whole time.

One of the best airlines for fast boarding, on time arrivals, and top notch service!

Gate agents were informative and friendly… flight attendants were as well. Had a fun time chatting about their legacy AirTran experiences as a former fan of the airline that Southwest acquired.

It seems as though the provisions are even less. Although SWA used to be an economy Airline, that isn't really the case anymore. I paid over $700. for a round trip to Denver and I could have flown just about any airline for the price. The drinks are now in a 6-ounce cup and with ice I'm sure a can would fill more than 2 cups. However, I am very proud of SWA for using paper rather than continuing to contribute to the millions of plastic cups being used each day. I've thought of this fr many years and am so glad to see it come to fruition, if not by only SWA so far.

The fluidity of the entire process of boarding the plane the flight attendants attentiveness. The flight attendants also provided coloring books for my kids who loved it.

Crew was great - friendly and helpful with boarding - letting folks know where overhead space was available thus getting us out of the gate on time.

AC wasn't working then we sat on the tarmac in Austin for 40 minutes waiting for a gate.

I stopped flying southwest a long time ago. I don’t care for their boarding process, especially when I have a family to try and seat together. The early bird check in made it so much easier. As long as you do that, it’s great.

Excellent! Very attentive & helpful during a weather delay to keep people safe, com, and informed!

Issue during taxi lead to two hours of sitting in the tarmac and a lot of miscommunication and confusion from flight crew

The plane was not clean. Vomit was removed from seat-back pocket right in front of me. The flight attendants were rude to one another. 3 children were seated together with their parents across the aisle. The children fought physically with one slamming another’s head into the plane wall at one point. The parents were aware, but took no action to intervene. Delays occurred in Atlanta after boarding before takeoff, in the air, and in Detroit after landing (no ground crew assigned). Flight attendants offered no support for connecting flights. There were weather conditions on each end of the flight, but I didn’t mark down my ratings for these.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

They were an hour late and they didn’t have my wheelchair for me

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

Food service was bare-bone. Better bot to have any at all rather than hand out premade coffees and cookies to random few passengers.

due to delay, we were downgraded in seating, so it was cramped

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Plane and crew on board were fine. Everything else was terrible.

Inbound plane was on time and flight departed on time with no issues while boarding.

Too many extra fees, uncomfortable, little leg room. Will not recommend this airline.

Disaster. They lied every step of the way. We ended up being delayed due to crew and then allegedly abandoned the flight because of a curfew at LGA. No rebooking to LGA at any reasonable time. No hotel. No meal vouchers. Had to sleep in the airport and fly to Newark instead. Will never fly Frontier again.

My first flight was delayed 5 hours. The 2nd flight was canceled til the next day and the never even tried to compensate for it. Worse I was delayed again on the flight the rebooked me on.

My flight was canceled I was promised a reginf still not received.

They canceled flight. Hard to believe there was even a plane incoming for us to get on

An absolutely fraudulent experience. Extremely unprofessional. Terrible in all ways possible. Rude staff, flight attendants, and deceptive "policies."

Terrible Y lost my connection to Mexico, nobody of your company help me And y pay a lot of money for my baggage Until now I continue in the Houston airport I vneed you return my money

Everything you need to know for your flight from Atlanta to Austin

Other airlines flying from Atlanta to Austin

Flights from the other most popular airlines that fly from Atlanta to Austin according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.