Atlanta

$53+ Cheap flights from Austin to Atlanta (AUS - ATL)

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — ATL
Apr 18 — Apr 251
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Find cheap flights from Austin to Atlanta with Cheapflights

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Cheapflights Tip: The best prices from Austin Bergstrom to Atlanta Hartsfield-Jackson are usually found in September or August, booked 47 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Austin to Atlanta

Cheapest flights from Austin to Atlanta
Explore the most affordable flight options available from Austin to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.

This Frontier deal was found by Cheapflights users on 3/18. 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.
Sun 4/265:40 pm
AUS
-
ATL
Nonstop2h 35m
Frontier
Fri 5/13:35 pm
ATL
-
AUS
Nonstop2h 41m
Frontier
Deal found 3/18$88
This CheapOair deal was found by Cheapflights users on 3/18. 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.
Fri 3/274:14 pm
AUS
-
ATL
Nonstop2h 22m
Multiple Airlines
Wed 4/15:56 pm
ATL
-
AUS
1 stop7h 28m
Multiple Airlines
Deal found 3/18$96
This Cheapflightsfares deal was found by Cheapflights users on 3/19. 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.
Thu 3/264:14 pm
AUS
-
ATL
Nonstop2h 22m
Frontier
Thu 4/21:37 pm
ATL
-
AUS
Nonstop2h 35m
Frontier
Deal found 3/19$97
This Priceline deal was found by Cheapflights users on 3/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/34:44 pm
AUS
-
ATL
Nonstop2h 31m
Multiple Airlines
Sat 4/1111:29 am
ATL
-
AUS
1 stop5h 35m
Multiple Airlines
Deal found 3/18$98
This Super.com deal was found by Cheapflights users on 3/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/254:14 pm
AUS
-
ATL
Nonstop2h 22m
Frontier
Fri 3/271:34 pm
ATL
-
AUS
Nonstop2h 42m
Frontier
Deal found 3/18$101
This CheapOair deal was found by Cheapflights users on 3/19. 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.
Wed 4/14:14 pm
AUS
-
ATL
Nonstop2h 31m
Multiple Airlines
Tue 4/75:56 pm
ATL
-
AUS
1 stop7h 28m
Multiple Airlines
Deal found 3/19$102
This Orbitz deal was found by Cheapflights users on 3/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:44 pm
AUS
-
ATL
Nonstop2h 31m
Multiple Airlines
Wed 4/85:56 pm
ATL
-
AUS
1 stop7h 28m
Multiple Airlines
Deal found 3/18$103
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Thu 4/24:14 pm
AUS
-
ATL
Nonstop2h 31m
Multiple Airlines
Sat 4/117:34 pm
ATL
-
AUS
1 stop6h 08m
Multiple Airlines
Deal found 3/18$104
This Frontier deal was found by Cheapflights users on 3/18. 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.
Fri 5/16:02 pm
AUS
-
ATL
Nonstop2h 33m
Frontier
Mon 5/43:27 pm
ATL
-
AUS
Nonstop2h 41m
Frontier
Deal found 3/18$107
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Fri 5/82:03 pm
AUS
-
ATL
Nonstop2h 37m
Frontier
Mon 5/1111:22 am
ATL
-
AUS
Nonstop2h 42m
Frontier
Deal found 3/18$109
This CheapOair deal was found by Cheapflights users on 3/16. 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.
Wed 4/16:12 am
AUS
-
ATL
1 stop11h 53m
Spirit Airlines
Tue 4/75:25 am
ATL
-
AUS
1 stop11h 39m
Spirit Airlines
Deal found 3/16$111

Find flight deals from Austin to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Atlanta (ATL). 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 March 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$88
(Frontier)

One-way from

$53
(Frontier)

Popular in

November

Cheapest in

September

Average price

$237

Good round-trip deal

$278 or less

Good one-way deal

$159 or less
Provider with most accurate pricing for Austin Bergstrom-Atlanta Hartsfield-Jackson flight deals.
Provider most trusted by Cheapflights users for Austin Bergstrom-Atlanta Hartsfield-Jackson flights.
From Austin Bergstrom to Atlanta Hartsfield-Jackson
One-way flight from Austin Bergstrom to Atlanta Hartsfield-Jackson
Highest demand for flights based on searches. 8% potential increase in price ($22 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in March 2026
Price to beat on a round-trip flight from Austin Bergstrom to Atlanta Hartsfield-Jackson.
Price to beat on a one-way flight from Austin Bergstrom to Atlanta Hartsfield-Jackson.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Atlanta 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 March 19, 2026.
Use the filters below to find and compare flights from Austin to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AustinAtlanta

AUS - ATL

AUSATL

Austin Bergstrom

Tue 4/7

5:50 pm-9:00 pm

Nonstop2h 10m

Atlanta Hartsfield-Jackson

Tue 4/14

11:30 am-1:00 pm

Nonstop2h 30m

$215

AustinAtlanta

AUS - ATL

AUSATL

Austin Bergstrom

Tue 4/14

1:55 pm-5:11 pm

Nonstop2h 16m

Atlanta Hartsfield-Jackson

Tue 4/21

9:41 am-11:15 am

Nonstop2h 34m

$215

AustinAtlanta

AUS - ATL

AUSATL

Austin Bergstrom

Sat 3/28

5:55 am-9:00 am

Nonstop2h 05m

Atlanta Hartsfield-Jackson

Mon 3/30

6:10 am-7:50 am

Nonstop2h 40m

$217

AustinAtlanta

AUS - ATL

AUSATL

Austin Bergstrom

Fri 3/27

5:55 pm-9:00 pm

Nonstop2h 05m

Atlanta Hartsfield-Jackson

Sun 3/29

6:15 am-7:55 am

Nonstop2h 40m

$217

AustinAtlanta

AUS - ATL

AUSATL

Austin Bergstrom

Tue 4/14

8:30 am-1:15 pm

1 stop3h 45m

Atlanta Hartsfield-Jackson

Tue 4/21

5:45 pm-7:15 pm

Nonstop2h 30m

$221

AustinAtlanta

AUS - ATL

AUSATL

Austin Bergstrom

Sat 4/11

6:30 am-9:45 am

Nonstop2h 15m

Atlanta Hartsfield-Jackson

Sat 4/18

8:25 am-10:00 am

Nonstop2h 35m

$235

AustinAtlanta

AUS - ATL

AUSATL

Austin Bergstrom

Mon 4/13

5:50 pm-9:00 pm

Nonstop2h 10m

Atlanta Hartsfield-Jackson

Mon 4/20

6:15 am-7:45 am

Nonstop2h 30m

$235

AustinAtlanta

AUS - ATL

AUSATL

Austin Bergstrom

Sun 5/10

6:25 pm-9:40 pm

Nonstop2h 15m

Atlanta Hartsfield-Jackson

Wed 5/13

11:30 am-1:00 pm

Nonstop2h 30m

$246

AustinAtlanta

AUS - ATL

AUSATL

Austin Bergstrom

Wed 4/15

1:35 pm-4:45 pm

Nonstop2h 10m

Atlanta Hartsfield-Jackson

Sun 4/19

6:55 am-8:25 am

Nonstop2h 30m

$246

AustinAtlanta

AUS - ATL

AUSATL

Austin Bergstrom

Fri 4/24

3:34 pm-6:53 pm

Nonstop2h 19m

Atlanta Hartsfield-Jackson

Mon 4/27

10:42 pm-12:17 am

Nonstop2h 35m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Austin to Atlanta

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 Austin to Atlanta in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Atlanta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Atlanta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Atlanta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Atlanta flights, Cheapflights users trust FlightHub the most. FlightHub 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 Austin-Atlanta 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 Austin to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Austin 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 Austin to Atlanta

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

Use this chart to determine the optimal time to book a round-trip flight from Austin to Atlanta. Price data was last updated on March 13, 2026.

The price you pay for your flight from Austin to Atlanta may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Austin to Atlanta?

Currently, September is the cheapest month in which you can book a flight from Austin to Atlanta (average of $62). Flying from Austin to Atlanta in July is currently the most expensive (average of $119). 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 AUS to ATL?

Find hourly flight availability from Austin to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2026.

A simple way to save on the total cost of your ticket is to fly from Austin to Atlanta in the evening. If you’re flexible enough to do this you can expect to save up to 53% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Austin to Atlanta. Price data was last updated on March 14, 2026.

Travelers seeking maximum savings on their Austin to Atlanta flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Austin to Atlanta flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Austin to Atlanta trip
Our travel experts
Paul Rubio

Paul Rubio

Expert on LATAM Airlines

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Marisa Garcia

Marisa Garcia

Expert on Frontier and Southwest

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Chris Dong

Chris Dong

Expert on ATL

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Ramsey Qubein

Ramsey Qubein

Expert on AUS

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated March 19, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Austin to Atlanta have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Related info for your journey

Find useful and relevant information for your journey from Austin to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve Atlanta from Austin, Texas?

    The flight from Austin to Atlanta is a domestic one, so you will find that there are many airlines and flights that satisfy this trip. The airports in Austin are large, some of the largest in Texas, but the Austin-Bergstrom International Airport (AUS) will be the go-to when planning a flight to Atlanta. It is located 9.2 miles from downtown. Due to this airport being one of the largest in Texas, it has a large responsibility to service quite a lot of airlines and flights per day. When arriving in Atlanta, you will arrive at the Atlanta Hartsfield-Jackson Airport (ATL) which is the largest airport in Atlanta as well as its only airport. The duration of time from Austin to Atlanta can range from 2h to 7h 30min.

  • What airlines fly directly from Austin to Atlanta?

    There are quite a lot of airlines that fly from Austin to Atlanta so you will have many options to choose from, both direct and indirect. The airlines that fly from Austin to Atlanta are Delta, American, Spirit, Frontier, and United. Out of these airlines, only one offers direct flights. This airline is Delta. Normally, direct flights are much shorter than indirect, and this case is no exception. This Delta flight will run you about 2h 10min and is considerably shorter than the other options. The rest of the airlines and flights will require you to have a layover in one of the cities between Austin and Atlanta. If choosing an indirect flight, you will have a journey time anywhere from 4h 30min to 10h 10min. When deciding whether to go direct or indirect, it is important to consider several factors. These would be the price, the journey time, the layover location, and what airline suits you best.

  • What are the layover options between Austin and Atlanta?

    The layover options between Austin to Atlanta depend on the airline that you choose to take. The options are American Airlines, Spirit, Frontier, United, and Delta. Only Delta offers direct flights and the rest of the flights will have a stop in a city between Austin and Atlanta. The layover options are Philadelphia International Airport, McCarren International Airport, Orlando International Airport, O’Hare International Airport, Denver International Airport, Dallas Fort Worth, and Minneapolis-St. Paul International Airport. With Delta, it can either be direct, or you will stop Minneapolis. If you are taking American Airlines, you will stop in Philadelphia, Dallas Fort Worth, or O’Hare. United will require you to stop in O’Hare or Denver. United also has the option of stopping in two places, as well. Spirit and Frontier have the least options when choosing a flight from Austin to Atlanta, and you will be stopping in Orlando, Las Vegas, or Denver.

  • Do I need a passport or visa to fly from Austin to Atlanta?

    Since this is a domestic flight, you will not need a visa to fly from Austin to Atlanta, however it is important to bring your passport to get through security.

  • What airports do I use to fly from Austin to Atlanta?

    To fly from Austin to Atlanta, you need to book a flight from Austin Bergstrom (AUS) to Hartsfield-Jackson (ATL). Nonstop flights to Atlanta Hartsfield-Jackson from Austin Bergstrom take 2h 05m on average. When it comes time to book airfare, you have a few options: there are 40 outbound flights from Austin Bergstrom to Hartsfield-Jackson offered by 7 different airlines.

  • How popular is this Austin to Atlanta flight route?

  • How long is the flight from Austin to Atlanta?

    Southwest and Delta can get you from Austin to Atlanta in just under 2h 10m. Your travel time will be generally consistent. Austin and Atlanta are separated by a distance of 811 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Austin to Atlanta round-trip?

    Currently priced at $73, Frontier will fly you from Austin to Atlanta and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and American Airlines - these airlines can fly you to your destination from $102 and $167, respectively. Frontier is 69% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Austin to Atlanta one-way?

    One-way options have recently been found by users for as low as $40 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $49 and American Airlines from $88 one-way.

  • What are the most reliable airlines from Austin to Atlanta?

    No one likes to see their flight delayed. When booking a flight from Austin to Atlanta consider choosing WestJet (92%), Air France (88%) or Korean Air (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Austin to Atlanta?

    While on average a flight from Austin to Atlanta is generally $711, our data shows the cheapest flight currently is $84. When looking at the most popular route, (Austin Bergstrom - Atlanta Hartsfield-Jackson), you can expect to pay $88 for that flight.

  • Can I find deals for flights from Austin to Atlanta that include hotel bookings?

    Yes. In addition to deals on Austin to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Atlanta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Atlanta.

  • Can I find deals for business class flights from Austin to Atlanta?

    Yes. Cheapflights offers flight deals from Austin to Atlanta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Atlanta?

    Currently, September is the cheapest month in which you can book a flight from Austin to Atlanta (average of $62). Flying from Austin to Atlanta in July is currently the most expensive (average of $119). 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.

See more FAQs

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
College Park
Duluth
Sandy Springs
McDonough
Norcross
Roswell
Marietta
Lawrenceville
Lithia Springs
Peachtree Corners
Gainesville
Auburn
Conyers
Lithonia
Covington
Kennesaw
Smyrna
Commerce
Douglasville
Dunwoody

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Austin to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Austin to Atlanta

Discover the top 7 airlines that operate flights from Austin to Atlanta. 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 March 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$73Average$178FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$102Average$166FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$167Average$334FlexibilityNo cancel feeOn-time71%
DeltaCheapest$174Average$315FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$179Average$310FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$192Average$225FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$296Average$375FlexibilityNo cancel feeOn-time69%

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