Cheap flights from Sydney to Cairns from $0
Compare prices across airlines and find the best deals
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Discover deals on Sydney to Cairns flights
Typical range $0–$0•Cheapest found $0
Checking latest prices...Find cheap flights from Sydney to Cairns
Best
28 Feb
DEP
06:20
SYD
08:20
CNS
3h 0m
28 Feb
DEPARTURE
06:20 - 08:20
3h 0m
SYD
CNS
28 Feb
DEP
15:25
SYD
17:30
CNS
3h 5m
28 Feb
DEPARTURE
15:25 - 17:30
3h 5m
SYD
CNS
Jetstar Airways flights from Sydney to Cairns
Our best Jetstar Airways deals on Sydney to Cairns tickets
Best
28 Feb
DEP
06:20
SYD
08:20
CNS
3h 0m
28 Feb
DEPARTURE
06:20 - 08:20
3h 0m
SYD
CNS
28 Feb
DEP
15:25
SYD
17:30
CNS
3h 5m
28 Feb
DEPARTURE
15:25 - 17:30
3h 5m
SYD
CNS
Qantas flights from Sydney to Cairns
Our best Qantas deals on Sydney to Cairns tickets
Best
28 Feb
DEP
09:45
SYD
11:50
CNS
3h 5m
28 Feb
DEPARTURE
09:45 - 11:50
3h 5m
SYD
CNS
1 stop
28 Feb
DEP
06:00
SYD
1×
10:45
CNS
5h 45m
28 Feb
DEPARTURE
06:00 - 10:45
5h 45m
SYD
1 stop
CNS
What's the cheapest day of the week to fly from Sydney to Cairns?
If your flying dates are flexible, you should consider flying to Cairns on a Fri, as we generally find the cheapest rates on that day. On the other hand, Sun is the most expensive day to fly.
What is the cheapest month to fly from Sydney to Cairns?
The cheapest month for flights from Sydney to Cairns is Oct, where tickets cost $120 on average. The most expensive months are Dec.
JanFebMarAprMayJunJulAugSepOctNovDec
$174$147$120
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Everything you should know
Cheapest one-way flight
$124
Typical prices: $124–$424
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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Explore our Cairns guides
Discover the best things to do, see, and experience in Cairns
Top Attractions in Cairns
- Daintree Rainforest Tour
- Kuranda Scenic Railway and Skyrail Rainforest Cableway
- Great Barrier Reef Snorkeling and Diving
Best Hotels in Cairns
Frequently asked questions
The cheapest flight from Sydney to Cairns currently costs AUD $124. Prices typically range from $124 to $424. Prices change frequently, so we recommend booking early and being flexible with your travel dates.