Earn point on your loyalty program!arrow arc left

Cheap flights from Atlanta (ATL) to Adelaide (ADL)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Atlanta (ATL) to Adelaide (ADL)

How to find the cheapest flight from Atlanta (ATL) to Adelaide (ADL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Atlanta (ATL) to Adelaide (ADL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Atlanta (ATL) to Adelaide (ADL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Atlanta to Adelaide in July , August 2026

30 Jul - 23 Aug $ 1,334.00
ATL
Atlanta
Frontier Airlines
3 STOPS
ADL
Adelaide
ADL
Adelaide
Frontier Airlines
3 STOPS
ATL
Atlanta
Pick dates
30 Jul - 26 Aug $ 1,360.00
ATL
Atlanta
Frontier Airlines
3 STOPS
ADL
Adelaide
ADL
Adelaide
Frontier Airlines
3 STOPS
ATL
Atlanta
Pick dates
30 Jul - 25 Aug $ 1,362.00
ATL
Atlanta
Frontier Airlines
3 STOPS
ADL
Adelaide
ADL
Adelaide
Frontier Airlines
3 STOPS
ATL
Atlanta
Pick dates

Last minute flights from Atlanta to Adelaide

28 Jul - 01 Aug $ 1,738.00
ATL
Atlanta
Frontier Airlines
3 STOPS
ADL
Adelaide
ADL
Adelaide
Frontier Airlines
3 STOPS
ATL
Atlanta
Pick dates
28 Jul - 31 Jul $ 1,828.00
ATL
Atlanta
Frontier Airlines
3 STOPS
ADL
Adelaide
ADL
Adelaide
Frontier Airlines
3 STOPS
ATL
Atlanta
Pick dates
28 Jul - 31 Jul $ 1,873.00
ATL
Atlanta
Frontier Airlines
3 STOPS
ADL
Adelaide
ADL
Adelaide
Frontier Airlines
3 STOPS
ATL
Atlanta
Pick dates

One-way flights to Adelaide from Atlanta

5:34 PM - 8:35 AM
Qantas
2 Stops
26h 21m
ATL - ADL
$ 829
Kiwi
Pick dates
4:16 PM - 8:35 AM
Qantas
2 Stops
27h 39m
ATL - ADL
$ 829
Kiwi
Pick dates
8:05 PM - 9:25 AM
Qantas
2 Stops
25h 30m
ATL - ADL
$ 842
Kiwi
Pick dates

How to find the cheapest flight from Atlanta (ATL) to Adelaide (ADL)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Atlanta (ATL) to Adelaide (ADL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Atlanta (ATL) to Adelaide (ADL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.