$1,509+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ADL
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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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
Best
Last-minute
Cheapest flights from Atlanta to AdelaideExplore 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 September 5, 2026.
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 September 5, 2026.
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Wed 10/145:58 pm -
2 stops29h 17m
Wed 10/216:10 am -
2 stops25h 04m
Deal found 8/31![United Airlines logo]()
$1,568
This oojo deal was found by Cheapflights users on 9/2. 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.
Sat 10/175:55 pm -
2 stops29h 15m
Sat 10/246:00 am -
2 stops29h 15m
Deal found 9/2![Qantas Airways logo]()
$1,671
This SmartFares deal was found by Cheapflights users on 8/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:10 pm -
1 stop30h 20m
Wed 10/218:00 pm -
2 stops58h 25m
Deal found 8/31![Multiple Airlines logo]()
$1,727
This oojo deal was found by Cheapflights users on 9/2. 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.
Mon 12/143:07 pm -
2 stops34h 28m
Wed 12/234:50 pm -
2 stops61h 55m
Deal found 9/2![Multiple Airlines logo]()
$1,761
This Justfly.com deal was found by Cheapflights users on 8/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/143:07 pm -
2 stops34h 28m
Wed 12/237:55 pm -
2 stops58h 50m
Deal found 8/31![Qatar Airways logo]()
$1,769
This Cathay Pacific deal was found by Cheapflights users on 9/2. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:55 pm -
3 stops47h 40m
Sat 10/247:45 pm -
3 stops42h 37m
Deal found 9/2![Multiple Airlines logo]()
$1,891
This United Airlines deal was found by Cheapflights users on 9/3. 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 12/146:40 am -
2 stops60h 45m
Wed 12/232:55 pm -
1 stop31h 36m
Deal found 9/3![United Airlines logo]()
$1,894
This oojo deal was found by Cheapflights users on 9/2. 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.
Sat 10/1711:16 am -
2 stops62h 14m
Sat 10/2410:00 pm -
1 stop32h 30m
Deal found 9/2![Qatar Airways logo]()
$1,938
Best flights from Atlanta to AdelaideDiscover carefully curated flight deals from Atlanta to Adelaide that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
Discover carefully curated flight deals from Atlanta to Adelaide that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
This Air Canada deal was found by Cheapflights users on 9/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/88:25 am -
3 stops43h 15m
Fri 2/126:00 am -
3 stops30h 51m
Deal found 9/4![Air Canada logo]()
$1,509
This Qatar Airways deal was found by Cheapflights users on 9/4. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/87:35 pm -
1 stop30h 00m
Fri 2/126:20 pm -
2 stops60h 25m
Deal found 9/4![Qatar Airways logo]()
$1,532
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Wed 10/145:58 pm -
2 stops29h 17m
Wed 10/216:10 am -
2 stops25h 04m
Deal found 8/31![United Airlines logo]()
$1,568
This oojo deal was found by Cheapflights users on 9/2. 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.
Sat 10/175:55 pm -
2 stops29h 15m
Sat 10/246:00 am -
2 stops29h 15m
Deal found 9/2![Qantas Airways logo]()
$1,671
Last-minute flights from Atlanta to AdelaideDiscover last-minute flight deals from Atlanta to Adelaide. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Adelaide. Data last updated September 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Wed 10/145:58 pm -
2 stops29h 17m
Wed 10/216:10 am -
2 stops25h 04m
Deal found 8/31![United Airlines logo]()
$1,568
This SmartFares deal was found by Cheapflights users on 8/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:10 pm -
1 stop30h 20m
Wed 10/218:00 pm -
2 stops58h 25m
Deal found 8/31![Multiple Airlines logo]()
$1,727
This oojo deal was found by Cheapflights users on 9/2. 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.
Sat 10/175:55 pm -
2 stops29h 15m
Sat 10/246:00 am -
2 stops29h 15m
Deal found 9/2![Qantas Airways logo]()
$1,671
This Cathay Pacific deal was found by Cheapflights users on 9/2. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:55 pm -
3 stops47h 40m
Sat 10/247:45 pm -
3 stops42h 37m
Deal found 9/2![Multiple Airlines logo]()
$1,891
This oojo deal was found by Cheapflights users on 9/2. 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.
Sat 10/1711:16 am -
2 stops62h 14m
Sat 10/2410:00 pm -
1 stop32h 30m
Deal found 9/2![Qatar Airways logo]()
$1,938
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 10/175:58 pm -
2 stops29h 17m
Sat 10/246:05 am -
3 stops50h 01m
Deal found 9/2![United Airlines logo]()
$2,024
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 September 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,509 (Air Canada) |
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 7,457,451 searches. Data last updated September 5, 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
Cheapest round-trip
AtlantaAdelaide
ATL Atlanta Hartsfield-Jackson - ADL Adelaide
ATLADL
Atlanta Hartsfield-Jackson
Mon 2/8
8:25 am-7:10 pm
3 stops43h 15m
Adelaide
Fri 2/12
6:00 am-9:21 pm
3 stops30h 51m
$1,509
AtlantaAdelaide
ATL Atlanta Hartsfield-Jackson - ADL Adelaide
ATLADL
Atlanta Hartsfield-Jackson
Mon 2/8
7:35 pm-5:05 pm
1 stop30h 00m
Adelaide
Fri 2/12
6:20 pm-3:15 pm
2 stops60h 25m
$1,532
Quickest round-trip
AtlantaAdelaide
ATL Atlanta Hartsfield-Jackson - ADL Adelaide
ATLADL
Atlanta Hartsfield-Jackson
Wed 10/14
5:58 pm-1:45 pm
2 stops29h 17m
Adelaide
Wed 10/21
6:10 am-4:44 pm
2 stops25h 04m
$1,568
AtlantaAdelaide
ATL Atlanta Hartsfield-Jackson - ADL Adelaide
ATLADL
Atlanta Hartsfield-Jackson
Sat 10/17
5:55 pm-1:40 pm
2 stops29h 15m
Adelaide
Sat 10/24
6:00 am-8:45 pm
2 stops29h 15m
$1,671
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | 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-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.
ATL-ADL
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.
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.
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