Cheap Flights from Sydney (SYD) to Cairns (CNS) from HK$815~

View HK$815 flight on Sun, 1 Jun 2025Opens in a new window

Popular airlines from Sydney Airport (SYD) to Cairns Intl. Airport (CNS)

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Find Cheap Flights from Sydney (SYD) to Cairns (CNS)

Prices were available within the past 7 days and start at HK$815 for one-way flights and HK$1,144 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Sun, 1 Jun - Thu, 5 Jun
SYD
Sydney
CNS
Cairns
HK$1,144 Return, found 3 days ago
HK$1,144
Return
found 3 days ago
Select Jetstar flight, departing Sun, 1 Jun from Sydney to Cairns, returning Thu, 5 Jun, priced at HK$1,144 found 3 days ago
Jetstar
Sun, 1 Jun - Thu, 5 Jun
SYD
Sydney
CNS
Cairns
HK$1,409 Return, found 3 days ago
HK$1,409
Return
found 3 days ago
Select Jetstar flight, departing Sun, 1 Jun from Sydney to Cairns, returning Thu, 5 Jun, priced at HK$1,409 found 3 days ago
Jetstar
Sun, 1 Jun - Thu, 5 Jun
SYD
Sydney
CNS
Cairns
HK$1,439 Return, found 3 days ago
HK$1,439
Return
found 3 days ago
Select Jetstar flight, departing Sun, 1 Jun from Sydney to Cairns, returning Thu, 5 Jun, priced at HK$1,439 found 3 days ago
Jetstar
Sun, 1 Jun - Thu, 5 Jun
SYD
Sydney
CNS
Cairns
HK$1,512 Return, found 3 days ago
HK$1,512
Return
found 3 days ago
Select Jetstar flight, departing Sun, 1 Jun from Sydney to Cairns, returning Thu, 5 Jun, priced at HK$1,512 found 3 days ago
Jetstar
Sun, 1 Jun - Wed, 4 Jun
SYD
Sydney
CNS
Cairns
HK$1,534 Return, found 3 days ago
HK$1,534
Return
found 3 days ago
Select Jetstar flight, departing Sun, 1 Jun from Sydney to Cairns, returning Wed, 4 Jun, priced at HK$1,534 found 3 days ago
Jetstar
Sun, 1 Jun - Thu, 5 Jun
SYD
Sydney
CNS
Cairns
HK$1,547 Return, found 3 days ago
HK$1,547
Return
found 3 days ago
Select Jetstar flight, departing Sun, 1 Jun from Sydney to Cairns, returning Thu, 5 Jun, priced at HK$1,547 found 3 days ago
Jetstar
Sun, 1 Jun - Thu, 5 Jun
SYD
Sydney
CNS
Cairns
HK$1,586 Return, found 3 days ago
HK$1,586
Return
found 3 days ago
Select Jetstar flight, departing Sun, 1 Jun from Sydney to Cairns, returning Thu, 5 Jun, priced at HK$1,586 found 3 days ago
Jetstar
Sun, 1 Jun - Thu, 5 Jun
SYD
Sydney
CNS
Cairns
HK$1,606 Return, found 3 days ago
HK$1,606
Return
found 3 days ago
Select Jetstar flight, departing Sun, 1 Jun from Sydney to Cairns, returning Thu, 5 Jun, priced at HK$1,606 found 3 days ago
Virgin Australia
Mon, 8 Dec - Mon, 15 Dec
SYD
Sydney
CNS
Cairns
HK$1,766 Return, found 6 days ago
HK$1,766
Return
found 6 days ago
Select Virgin Australia flight, departing Mon, 8 Dec from Sydney to Cairns, returning Mon, 15 Dec, priced at HK$1,766 found 6 days ago
Qantas Airways
Sun, 24 Aug - Wed, 27 Aug
SYD
Sydney
CNS
Cairns
HK$2,844 Return, found 1 day ago
HK$2,844
Return
found 1 day ago
Select Qantas Airways flight, departing Sun, 24 Aug from Sydney to Cairns, returning Wed, 27 Aug, priced at HK$2,844 found 1 day ago

Frequently asked questions

How much is a flight from Kingsford Smith Intl. Airport (SYD) to Cairns Airport?
The lowest price advertised for a round-trip flight between SYD and CNS is HK$1,144. But you better act soon. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kingsford Smith Intl. Airport (SYD) to CNS?
This differs between airlines, as each has its own terms and conditions. Visit the Customer Service Portal, where there are instructions on how to cancel your flight online.
How do I find cheap flights from Kingsford Smith Intl. Airport (SYD) to Cairns Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Sydney Airport to Cairns Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Kingsford Smith Intl. Airport (SYD) to Cairns Intl. Airport (CNS)?
The flight distance between Kingsford Smith Intl. Airport (SYD) and CNS is 1,950 kilometers. Pack yourself a drink, a few snacks and an interesting book to read. Keep yourself busy in the air and time will zip by.
Which airlines fly direct from Kingsford Smith Intl. Airport (SYD) to Cairns Intl. Airport (CNS)?
There are several airlines that travel directly from Kingsford Smith Intl. Airport (SYD) to Cairns Airport. Jetstar (JQ) is a great choice, offering 82 flights each month. You could also check out fares with Virgin Australia (VA). It operates 73 monthly flights between Sydney and Cairns.
Are Kingsford Smith Intl. Airport (SYD) to Cairns Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up amazing last-minute deals from Mascot Airport to CNS, but it’s also possible to miss out entirely! As many airlines release seats up to 12 months in advance, it’s worthwhile keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals all the time, so you can rest easy knowing you’re always getting the latest offers.
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