$793+ 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ADL
Dec 5 — Dec 121
Round-trip
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
Best
Last-minute
One-way
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 November 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 November 5, 2026.
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 12/87:18 pm -
2 stops48h 07m
Mon 12/282:55 pm -
1 stop31h 36m
Deal found 11/2![United Airlines logo]()
$1,634
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:18 pm -
2 stops48h 07m
Wed 12/237:10 pm -
2 stops36h 44m
Deal found 11/4![Air New Zealand logo]()
$2,349
This United Airlines deal was found by Cheapflights users on 11/1. 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 stops40h 00m
Wed 12/232:55 pm -
1 stop31h 36m
Deal found 11/1![United Airlines logo]()
$2,384
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 November 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 November 5, 2026.
This Qatar Airways deal was found by Cheapflights users on 11/3. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/87:20 pm -
1 stop30h 15m
Fri 2/129:50 pm -
2 stops57h 25m
Deal found 11/3![Qatar Airways logo]()
$1,553
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Tue 12/87:18 pm -
2 stops48h 07m
Mon 12/282:55 pm -
2 stops23h 29m
Deal found 10/31![United Airlines logo]()
$1,639
This Qantas Airways deal was found by Cheapflights users on 11/2. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/86:11 pm -
2 stops26h 54m
Fri 2/126:50 pm -
2 stops36h 00m
Deal found 11/2![Qantas Airways logo]()
$1,809
This Singapore Airlines deal was found by Cheapflights users on 10/31. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/86:19 am -
3 stops59h 01m
Fri 2/126:35 pm -
3 stops45h 07m
Deal found 10/31![Singapore Airlines logo]()
$2,419
This United Airlines deal was found by Cheapflights users on 11/3. 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 2/810:53 am -
2 stops31h 07m
Fri 2/126:10 am -
2 stops25h 11m
Deal found 11/3![United Airlines logo]()
$1,916
Last-minute flights from Atlanta to AdelaideDiscover last-minute flight deals from Atlanta to Adelaide. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Adelaide. Data last updated November 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 12/87:18 pm -
2 stops48h 07m
Mon 12/282:55 pm -
1 stop31h 36m
Deal found 11/2![United Airlines logo]()
$1,634
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:18 pm -
2 stops48h 07m
Wed 12/237:10 pm -
2 stops36h 44m
Deal found 11/4![Air New Zealand logo]()
$2,349
This United Airlines deal was found by Cheapflights users on 11/1. 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 stops40h 00m
Wed 12/232:55 pm -
1 stop31h 36m
Deal found 11/1![United Airlines logo]()
$2,384
One-way flights from Atlanta to AdelaideSearch for one-way flight options from Atlanta to Adelaide. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from Atlanta to Adelaide. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This oojo deal was found by Cheapflights users on 11/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:58 pm -
2 stops26h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Qantas Airways logo]()
$793
This Cathay Pacific deal was found by Cheapflights users on 11/2. 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.
Tue 11/248:02 pm -
2 stops46h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$828
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:23 am -
3 stops37h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$862
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/48:40 pm -
2 stops58h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$1,085
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/47:20 pm -
1 stop30h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Qatar Airways logo]()
$10,695
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 November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,398 (Justfly.com) |
One-way from | $793 (oojo) |
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 November 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
Tue 11/24
8:02 pm-10:30 am
2 stops46h 58m
Adelaide
Wed 12/31
12:00 am-9:30 am
Nonstop0h 00m
$828
AtlantaAdelaide
ATL Atlanta Hartsfield-Jackson - ADL Adelaide
ATLADL
Atlanta Hartsfield-Jackson
Tue 11/24
9:23 am-2:10 pm
3 stops37h 17m
Adelaide
Wed 12/31
12:00 am-9:30 am
Nonstop0h 00m
$862
AtlantaAdelaide
ATL Atlanta Hartsfield-Jackson - ADL Adelaide
ATLADL
Atlanta Hartsfield-Jackson
Mon 1/4
8:40 pm-9:45 pm
3 stops57h 35m
Adelaide
Wed 12/31
12:00 am-9:30 am
Nonstop0h 00m
$1,094
AtlantaAdelaide
ATL Atlanta Hartsfield-Jackson - ADL Adelaide
ATLADL
Atlanta Hartsfield-Jackson
Mon 2/8
7:20 pm-5:05 pm
1 stop30h 15m
Adelaide
Fri 2/12
9:50 pm-3:45 pm
2 stops57h 25m
$1,553
AtlantaAdelaide
ATL Atlanta Hartsfield-Jackson - ADL Adelaide
ATLADL
Atlanta Hartsfield-Jackson
Tue 12/8
7:18 pm-10:55 am
2 stops48h 07m
Adelaide
Mon 12/28
2:55 pm-10:54 pm
2 stops23h 29m
$1,639
AtlantaAdelaide
ATL Atlanta Hartsfield-Jackson - ADL Adelaide
ATLADL
Atlanta Hartsfield-Jackson
Mon 2/8
6:11 pm-12:35 pm
2 stops26h 54m
Adelaide
Fri 2/12
6:50 pm-3:20 pm
2 stops36h 00m
$1,809
AtlantaAdelaide
ATL Atlanta Hartsfield-Jackson - ADL Adelaide
ATLADL
Atlanta Hartsfield-Jackson
Mon 2/8
10:53 am-9:30 am
2 stops31h 07m
Adelaide
Fri 2/12
6:10 am-3:51 pm
2 stops25h 11m
$1,916
AtlantaAdelaide
ATL Atlanta Hartsfield-Jackson - ADL Adelaide
ATLADL
Atlanta Hartsfield-Jackson
Mon 2/8
6:19 am-8:50 am
3 stops59h 01m
Adelaide
Fri 2/12
6:35 pm-12:12 am
3 stops45h 07m
$2,419
Quickest round-trip
AtlantaAdelaide
ATL Atlanta Hartsfield-Jackson - ADL Adelaide
ATLADL
Atlanta Hartsfield-Jackson
Mon 1/4
7:20 pm-5:05 pm
1 stop30h 15m
Adelaide
Wed 12/31
12:00 am-9:30 am
Nonstop0h 00m
$10,695
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 November.
| 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 | |
| Price Accuracy2 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.
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 November 5, 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.
Food
7.0
Comfort
7.5
Overall
7.5
Crew
8.1
Boarding
7.7
Entertainment
7.2
Reviews
1 / 20
8.0
ExcellentJodie,Oct 2026
SYD - GFF
Food
7.0
Comfort
7.5
Overall
7.5
Crew
8.1
Boarding
7.7
Entertainment
7.2
Reviews
1 / 20
8.0
ExcellentJodie,Oct 2026
SYD - GFF
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.
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.
Adelaide flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Atlanta
Popular flights
Other flights to Adelaide
Explore flights to Adelaide departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 5, 2026.
Complete your trip
Complete your trip to Adelaide by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Atlanta to Adelaide by cabin class
Find flights from Atlanta to Adelaide, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Atlanta and Adelaide flights
Browse other Atlanta and Adelaide flight options. Last updated on November 5, 2026.
Other flights from Atlanta
Browse through other flights departing from Atlanta. Flights are based on user searches made on Cheapflights and were last updated on November 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$820 | Average$1,202 | FlexibilityNo cancel fee | On-time74% |