Cheap flights from Adelaide to Sydney from $0
Compare prices across airlines and find the best deals
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Discover deals on Adelaide to Sydney flights
Typical range $0–$0•Cheapest found $0
Checking latest prices...Find cheap flights from Adelaide to Sydney
Best
28 Feb
DEP
19:45
ADL
22:05
SYD
1h 50m
28 Feb
DEPARTURE
19:45 - 22:05
1h 50m
ADL
SYD
28 Feb
DEP
17:10
ADL
19:35
SYD
1h 55m
28 Feb
DEPARTURE
17:10 - 19:35
1h 55m
ADL
SYD
Jetstar Airways flights from Adelaide to Sydney
Our best Jetstar Airways deals on Adelaide to Sydney tickets
Best
28 Feb
DEP
19:45
ADL
22:05
SYD
1h 50m
28 Feb
DEPARTURE
19:45 - 22:05
1h 50m
ADL
SYD
28 Feb
DEP
17:20
ADL
19:40
SYD
1h 50m
28 Feb
DEPARTURE
17:20 - 19:40
1h 50m
ADL
SYD
Qantas flights from Adelaide to Sydney
Our best Qantas deals on Adelaide to Sydney tickets
Best
28 Feb
DEP
17:10
ADL
19:35
SYD
1h 55m
28 Feb
DEPARTURE
17:10 - 19:35
1h 55m
ADL
SYD
28 Feb
DEP
06:00
ADL
08:25
SYD
1h 55m
28 Feb
DEPARTURE
06:00 - 08:25
1h 55m
ADL
SYD
What's the cheapest day of the week to fly from Adelaide to Sydney?
If your flying dates are flexible, you should consider flying to Sydney on a Thu, as we generally find the cheapest rates on that day. On the other hand, Sat is the most expensive day to fly.
What is the cheapest month to fly from Adelaide to Sydney?
The cheapest month for flights from Adelaide to Sydney is Sep, where tickets cost $196 on average. The most expensive months are Jul.
JanFebMarAprMayJunJulAugSepOctNovDec
$282$239$196
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Everything you should know
Cheapest one-way flight
$209
Typical prices: $209–$509
When to book
6 weeks
in advance to save around 35%
Good to know
💰
Save money
Compare prices across airlines to find the best deal. Prices can vary significantly.
📅
Be flexible
Flying midweek or in off-peak seasons can save you up to 30% on airfare.
⏰
Book early
Booking 6+ weeks in advance typically offers the best prices.
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Frequently asked questions
The cheapest flight from Adelaide to Sydney currently costs AUD $209. Prices typically range from $209 to $509. Prices change frequently, so we recommend booking early and being flexible with your travel dates.