A sunset over Sydney's skyline, including the Sydney Opera House and Harbour Bridge.

Cheap Qantas Airways Flights from Adelaide to Sydney (ADL→SYD)

View AU$149 flight on Sun, 31 Jan 2027Opens in a new window

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Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Fri, 29 Jan - Sun, 31 Jan
ADL
Adelaide
SYD
Sydney
AU$298 Return, just found
AU$298
Return
just found
Select Qantas Airways flight, departing Fri, 29 Jan from Adelaide to Sydney, returning Sun, 31 Jan, priced at AU$298 just found
Qantas Airways
Fri, 29 Jan - Sun, 31 Jan
ADL
Adelaide
SYD
Sydney
AU$318 Return, just found
AU$318
Return
just found
Select Qantas Airways flight, departing Fri, 29 Jan from Adelaide to Sydney, returning Sun, 31 Jan, priced at AU$318 just found
Qantas Airways
Mon, 4 Jan - Thu, 7 Jan
ADL
Adelaide
SYD
Sydney
AU$328 Return, found 1 day ago
AU$328
Return
found 1 day ago
Select Qantas Airways flight, departing Mon, 4 Jan from Adelaide to Sydney, returning Thu, 7 Jan, priced at AU$328 found 1 day ago

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city centre is 16 minutes. Flights from AU$264
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city centre16 min
Flights from AU$264

Find the cheapest month to fly from Adelaide (ADL) to Sydney (SYD)

March is typically the cheapest month to fly

From AU$262 - AU$409 per traveller.

Travel information

Origin airport
Adelaide
Destination airport
Kingsford Smith Intl.
Airlines serving
Jetstar, Qantas Airways, Virgin Australia
Popular airline
Virgin Australia
Distance
1156 km
Average flight time
2 hours 20 mins
*Available to Expedia members.