Frontier offers extra comfort seats with 32” or 35” separation for a fee.
Consider early check-in to secure your place, as Frontier often overbooks flights.
$54+ Cheap flights from Atlanta to Austin (ATL - AUS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — AUS
déc. 6 — déc. 131
1 adult, Economy
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Find cheap flights from Atlanta to Austin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Austin Bergstrom are usually found in August or September, booked 90 days in advance, depart on a Thursday or Friday and return on a Thursday
Cheap flight deals from Atlanta to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated novembre 6, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $116 (Kiwi.com) |
One-way from | $54 (Cheapflightsfares) |
Popular in | December |
Cheapest in | August |
Average price | $216 |
Good round-trip deal | $168 or less |
Good one-way deal | $119 or less |
Find flight deals from Atlanta to Austin
Cheapest flights from Atlanta to AustinExplore the most affordable flight options available from Atlanta to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on novembre 6, 2025.
Explore the most affordable flight options available from Atlanta to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on novembre 6, 2025.
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/43:23 pmATL - AUS
Nonstop2h 40mMultiple Airlines
mer. 12/105:30 amAUS - ATL
1 stop10h 56mMultiple Airlines
Deal found 11/6![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 12/710:45 pmATL - AUS
1 stop11h 38mMultiple Airlines
mer. 12/105:30 amAUS - ATL
1 stop10h 56mMultiple Airlines
Deal found 11/6![Multiple Airlines logo]()
$118
This CheapOair deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/83:33 pmATL - AUS
Nonstop2h 40mFrontier
sam. 12/136:55 amAUS - ATL
1 stop22h 18mFrontier
Deal found 11/4![Frontier logo]()
$119
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/35:18 pmATL - AUS
1 stop26h 19mFrontier
lun. 12/156:08 pmAUS - ATL
Nonstop2h 30mFrontier
Deal found 11/4![Frontier logo]()
$120
This Cheapflightsfares deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/242:55 pmATL - AUS
Nonstop2h 33mFrontier
ven. 11/286:45 amAUS - ATL
1 stop21h 37mFrontier
Deal found 11/6![Frontier logo]()
$121
This Cheapflightsfares deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/2010:57 pmATL - AUS
1 stop19h 35mFrontier
dim. 11/235:23 pmAUS - ATL
Nonstop2h 22mFrontier
Deal found 11/6![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/102:29 pmATL - AUS
1 stop8h 52mMultiple Airlines
jeu. 12/115:58 pmAUS - ATL
Nonstop2h 25mMultiple Airlines
Deal found 11/6![Multiple Airlines logo]()
$123
This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/47:59 pmATL - AUS
1 stop21h 19mFrontier
dim. 12/79:12 pmAUS - ATL
1 stop9h 31mFrontier
Deal found 11/4![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/185:25 pmATL - AUS
1 stop6h 24mSpirit Airlines
mer. 11/195:00 amAUS - ATL
1 stop8h 41mSpirit Airlines
Deal found 11/5![Spirit Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/252:55 pmATL - AUS
Nonstop2h 33mFrontier
mar. 12/26:45 amAUS - ATL
1 stop22h 28mFrontier
Deal found 11/6![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/1912:15 pmATL - AUS
1 stop9h 27mFrontier
ven. 11/2110:08 amAUS - ATL
1 stop9h 27mFrontier
Deal found 11/5![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/86:05 amATL - AUS
1 stop11h 13mFrontier
ven. 12/1211:19 amAUS - ATL
1 stop7h 27mFrontier
Deal found 11/4![Frontier logo]()
$128
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated novembre 6, 2025.
Use the filters below to find and compare flights from Atlanta to Austin that are best for you.
Fly from
Atlanta
Fly to
Austin
Route
Depart
Return
Price
AtlantaAustin
ATL - AUS
ATLAUS
Atlanta Hartsfield-Jackson
mer. 12/10
4:40 pm-9:04 am
1 stop17h 24m
Austin Bergstrom
lun. 12/15
6:08 pm-9:38 pm
Nonstop2h 30m
$119
AtlantaAustin
ATL - AUS
ATLAUS
Atlanta Hartsfield-Jackson
sam. 2/21
11:50 am-1:29 pm
Nonstop2h 39m
Austin Bergstrom
lun. 2/23
1:44 pm-4:54 pm
Nonstop2h 10m
$177
AtlantaAustin
ATL - AUS
ATLAUS
Atlanta Hartsfield-Jackson
ven. 1/16
5:35 pm-7:15 pm
Nonstop2h 40m
Austin Bergstrom
lun. 1/19
8:30 am-11:35 am
Nonstop2h 05m
$177
AtlantaAustin
ATL - AUS
ATLAUS
Atlanta Hartsfield-Jackson
mar. 3/3
10:42 pm-12:22 am
Nonstop2h 40m
Austin Bergstrom
mer. 3/4
12:34 pm-3:43 pm
Nonstop2h 09m
$207
AtlantaAustin
ATL - AUS
ATLAUS
Atlanta Hartsfield-Jackson
ven. 12/5
2:15 pm-3:50 pm
Nonstop2h 35m
Austin Bergstrom
mer. 12/17
9:30 am-12:40 pm
Nonstop2h 10m
$217
AtlantaAustin
ATL - AUS
ATLAUS
Atlanta Hartsfield-Jackson
sam. 12/6
9:40 am-11:15 am
Nonstop2h 35m
Austin Bergstrom
mer. 12/10
6:40 am-9:59 am
Nonstop2h 19m
$237
AtlantaAustin
ATL - AUS
ATLAUS
Atlanta Hartsfield-Jackson
dim. 12/7
8:10 am-9:50 am
Nonstop2h 40m
Austin Bergstrom
mar. 12/9
10:55 am-2:08 pm
Nonstop2h 13m
$237
AtlantaAustin
ATL - AUS
ATLAUS
Atlanta Hartsfield-Jackson
sam. 12/6
12:39 pm-2:19 pm
Nonstop2h 40m
Austin Bergstrom
mar. 12/9
6:40 am-9:59 am
Nonstop2h 19m
$237
AtlantaAustin
ATL - AUS
ATLAUS
Atlanta Hartsfield-Jackson
lun. 12/8
8:10 pm-9:48 pm
Nonstop2h 38m
Austin Bergstrom
mer. 12/10
8:00 am-11:14 am
Nonstop2h 14m
$237
AtlantaAustin
ATL - AUS
ATLAUS
Atlanta Hartsfield-Jackson
lun. 12/8
10:50 pm-12:28 am
Nonstop2h 38m
Austin Bergstrom
sam. 12/13
1:42 pm-4:56 pm
Nonstop2h 14m
$237
Showing 1-10 of 22 results
Compare providers for flights from Atlanta to Austin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Austin in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Atlanta-Austin flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Atlanta-Austin flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Atlanta-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Atlanta-Austin flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Atlanta to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Atlanta to Austin
Prices
Airlines
More
How far ahead should I book a flight from Atlanta to Austin?
Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Austin. Price data was last updated on October 31, 2025.
The best time to book flights from Atlanta to Austin is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Atlanta to Austin?
Currently, June is the cheapest month in which you can book a flight from Atlanta to Austin (average of $48). Flying from Atlanta to Austin in December is currently the most expensive (average of $124). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ATL to AUS?
Find hourly flight availability from Atlanta to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated novembre 6, 2025.
It’s optimal to fly from Atlanta to Austin in the afternoon. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from Atlanta to Austin?
Use this chart to determine the cheapest time to fly round-trip from Atlanta to Austin. Price data was last updated on November 2, 2025.
Travelers seeking maximum savings on their Atlanta to Austin flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
What’s the top layover airport for flights from Atlanta to Austin?
Share of 1-stop round-trip flights from Atlanta to Austin chosen by Cheapflights users in the past 12 months, using the same layover each way.
Orlando (MCO) – chosen by Cheapflights users on 50% of 1-stop itineraries from Atlanta to Austin on Cheapflights.
What’s the fastest layover option from Atlanta to Austin?
Shortest average travel time for 1-stop one-way flights from Atlanta to Austin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Orlando (MCO) have the shortest average one-way travel time for 1-stop routes: 13h 13m.
What’s the fastest layover option from Atlanta to Austin?
Shortest average travel time for 1-stop one-way flights from Atlanta to Austin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Orlando (MCO) have the shortest average one-way travel time for 1-stop routes: 13h 13m.
Which airport typically offers the quickest layover for flights from Atlanta to Austin?
Average layover duration for 1-stop one-way flights from Atlanta to Austin, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Cleveland (CLE) offer the fastest connection on this route, with an average layover time of 13h 08m.
The best insider tips for Atlanta to Austin flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Austin trip
Airlines
![Frontier]()
Frontier
![Southwest]()
Southwest
Southwest offers free snacks and non-alcoholic beverages, enhancing your in-flight experience.
Southwest's Early Bird check-in gives priority boarding, checking you in 36 hours before departure.
Airports
Our travel experts
Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated novembre 6, 2025.
Read through reviews of airlines operating flights from Atlanta to Austin, such as Southwest, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Atlanta to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
Round Rock
San Marcos
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Canyon Lake
Seguin
Horseshoe Bay
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Atlanta to Austin
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Atlanta to Austin
Discover the top 5 airlines that operate flights from Atlanta to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated novembre 6, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$77 | Average$180 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$112 | Average$273 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$158 | Average$314 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$158 | Average$176 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$176 | Average$324 | FlexibilityNo cancel fee | On-time63% |