HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Adelaide

$1,319+ Cheap flights from Atlanta (ATL) to Adelaide (ADL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ADL
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Atlanta to Adelaide 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.

Cheap flight deals from Atlanta to Adelaide

Cheapest flights from Atlanta to Adelaide
Explore the most affordable flight options available from Atlanta to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.

This Air Canada deal was found by Cheapflights users on 7/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:00 pm
ATL
-
ADL
3 stops53h 20m
Air Canada
Sun 9/208:00 pm
ADL
-
ATL
3 stops53h 35m
Air Canada
Deal found 7/30$1,319
This SmartFares deal was found by Cheapflights users on 7/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:10 pm
ATL
-
ADL
2 stops36h 30m
Qatar Airways
Sun 9/2010:00 pm
ADL
-
ATL
1 stop31h 25m
Qatar Airways
Deal found 7/30$1,433
This oojo deal was found by Cheapflights users on 7/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:10 pm
ATL
-
ADL
1 stop30h 20m
Qatar Airways
Fri 9/188:55 pm
ADL
-
ATL
2 stops56h 30m
Qatar Airways
Deal found 7/28$1,522
This Air Canada deal was found by Cheapflights users on 7/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2810:45 am
ATL
-
ADL
3 stops35h 50m
Multiple Airlines
Thu 12/36:00 am
ADL
-
ATL
3 stops45h 16m
Multiple Airlines
Deal found 7/30$1,538
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Fri 9/115:00 pm
ATL
-
ADL
3 stops55h 25m
Air Canada
Fri 9/187:00 pm
ADL
-
ATL
3 stops39h 40m
Air Canada
Deal found 7/28$1,605
This Priceline deal was found by Cheapflights users on 7/30. 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.
Sat 11/285:30 pm
ATL
-
ADL
2 stops27h 35m
Qantas Airways
Thu 12/36:05 am
ADL
-
ATL
2 stops26h 50m
Qantas Airways
Deal found 7/30$1,610
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:49 pm
ATL
-
ADL
2 stops29h 56m
Multiple Airlines
Sun 9/206:00 am
ADL
-
ATL
3 stops31h 40m
Multiple Airlines
Deal found 7/30$1,696
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1410:12 am
ATL
-
ADL
3 stops36h 28m
United Airlines
Wed 12/232:55 pm
ADL
-
ATL
1 stop29h 42m
United Airlines
Deal found 7/31$1,923

Find flight deals from Atlanta to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Adelaide (ADL). 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 August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,319
(Air Canada)
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Adelaide flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Adelaide flights.
Search Deals
From Atlanta Hartsfield-Jackson to Adelaide
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Adelaide 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 August 2, 2026.
Use the filters below to find and compare flights from Atlanta to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Sun 9/13

7:10 pm-9:10 pm

2 stops36h 30m

Adelaide

Sun 9/20

10:00 pm-3:55 pm

1 stop31h 25m

$1,433

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Fri 9/11

7:10 pm-3:00 pm

1 stop30h 20m

Adelaide

Fri 9/18

8:55 pm-3:55 pm

2 stops56h 30m

$1,522

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Fri 9/11

5:00 pm-1:55 pm

3 stops55h 25m

Adelaide

Fri 9/18

7:00 pm-9:10 pm

3 stops39h 40m

$1,605

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Sun 9/13

3:49 pm-11:15 am

2 stops29h 56m

Adelaide

Sun 9/20

6:00 am-12:10 am

3 stops31h 40m

$1,696
Quickest round-trip

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Fri 9/11

1:21 pm-10:55 am

3 stops32h 04m

Adelaide

Fri 9/18

12:05 pm-9:20 pm

2 stops22h 45m

$2,046

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Sorted by cheapest first

Compare providers for flights from Atlanta to Adelaide

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 Adelaide in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust 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 Atlanta-Adelaide flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Adelaide flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Adelaide flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Adelaide 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 Atlanta-Adelaide 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 Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide 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.

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. 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 Adelaide. Reviews last updated August 2, 2026.
Read reviews from past customers who have flown Qantas Airways from Atlanta to Adelaide. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,074 reviews

Food

7.0

Boarding

7.7

Overall

7.5

Comfort

7.4

Crew

8.1

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.
Qantas Airways
7.5
Good
1,074 reviews
Qantas Airways
7.5
Good
1,074 reviews

Food

7.0

Boarding

7.7

Overall

7.5

Comfort

7.4

Crew

8.1

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Atlanta to Adelaide?

    For as low as $1,433, Qatar Airways can have you in Adelaide from Atlanta in 36h 30m. Atlanta and Adelaide are separated by a distance of 9995 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Atlanta to Adelaide round-trip?

    Cheapflights users have booked flights from Atlanta to Adelaide round-trip from $1,122.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Atlanta to Adelaide

Discover the top airline that operate flights from Atlanta to Adelaide. 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 August 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,122Average$1,760FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights