Cheap Flights from Sydney (SYD) to Cairns (CNS) from HK$827~

View HK$827 flight on Mon, 8 Jun 2026Opens 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$827 for one-way flights and HK$1,430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Thu, 7 May - Sun, 10 May
SYD
Sydney
CNS
Cairns
HK$1,430 Return, found 4 days ago
HK$1,430
Return
found 4 days ago
Select Jetstar flight, departing Thu, 7 May from Sydney to Cairns, returning Sun, 10 May, priced at HK$1,430 found 4 days ago
Jetstar
Thu, 7 May - Sun, 10 May
SYD
Sydney
CNS
Cairns
HK$1,553 Return, found 4 days ago
HK$1,553
Return
found 4 days ago
Select Jetstar flight, departing Thu, 7 May from Sydney to Cairns, returning Sun, 10 May, priced at HK$1,553 found 4 days ago
Jetstar
Thu, 7 May - Sun, 10 May
SYD
Sydney
CNS
Cairns
HK$1,559 Return, found 4 days ago
HK$1,559
Return
found 4 days ago
Select Jetstar flight, departing Thu, 7 May from Sydney to Cairns, returning Sun, 10 May, priced at HK$1,559 found 4 days ago
Jetstar
Thu, 7 May - Sun, 10 May
SYD
Sydney
CNS
Cairns
HK$1,682 Return, found 4 days ago
HK$1,682
Return
found 4 days ago
Select Jetstar flight, departing Thu, 7 May from Sydney to Cairns, returning Sun, 10 May, priced at HK$1,682 found 4 days ago
Jetstar
Wed, 20 May - Sat, 6 Jun
SYD
Sydney
CNS
Cairns
HK$1,713 Return, found 4 days ago
HK$1,713
Return
found 4 days ago
Select Jetstar flight, departing Wed, 20 May from Sydney to Cairns, returning Sat, 6 Jun, priced at HK$1,713 found 4 days ago
Virgin Australia
Thu, 23 Apr - Sun, 26 Apr
SYD
Sydney
CNS
Cairns
HK$1,741 Return, found 10 hours ago
HK$1,741
Return
found 10 hours ago
Select Virgin Australia flight, departing Thu, 23 Apr from Sydney to Cairns, returning Sun, 26 Apr, priced at HK$1,741 found 10 hours ago
Jetstar
Thu, 7 May - Sun, 10 May
SYD
Sydney
CNS
Cairns
HK$1,796 Return, found 4 days ago
HK$1,796
Return
found 4 days ago
Select Jetstar flight, departing Thu, 7 May from Sydney to Cairns, returning Sun, 10 May, priced at HK$1,796 found 4 days ago
Jetstar
Thu, 7 May - Sun, 10 May
SYD
Sydney
CNS
Cairns
HK$1,806 Return, found 4 days ago
HK$1,806
Return
found 4 days ago
Select Jetstar flight, departing Thu, 7 May from Sydney to Cairns, returning Sun, 10 May, priced at HK$1,806 found 4 days ago
Jetstar
Thu, 7 May - Sun, 10 May
SYD
Sydney
CNS
Cairns
HK$1,925 Return, found 4 days ago
HK$1,925
Return
found 4 days ago
Select Jetstar flight, departing Thu, 7 May from Sydney to Cairns, returning Sun, 10 May, priced at HK$1,925 found 4 days ago
Qantas Airways
Sat, 7 Mar - Sat, 14 Mar
SYD
Sydney
CNS
Cairns
HK$2,858 Return, found 3 hours ago
HK$2,858
Return
found 3 hours ago
Select Qantas Airways flight, departing Sat, 7 Mar from Sydney to Cairns, returning Sat, 14 Mar, priced at HK$2,858 found 3 hours ago

Find the cheapest month to fly from Sydney (SYD) to Cairns (CNS)

February is typically the cheapest month to fly

From HK$925 - HK$1,628 per traveller.

Alternative airports near Cairns

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

Select flight to Cairns Intl. CNS. Cheapest and Closest option available. Average driving time to city centre is 8 minutes. Flights from HK$2,420
CNS
Cairns Intl.
CheapestClosest
Average driving time to city centre8 min
Flights from HK$2,420
Sydney to Cairns route information
Origin airport
Kingsford Smith Intl.
Destination airport
Cairns Intl.
Airlines serving
Qantas Airways, Virgin Australia
Return price
HK$1,429
Distance
1960 km
Average flight time
2 hours 4 mins

Flights from Sydney to Cairns

Book cheap flights from Sydney (SYD) to Cairns (CNS) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Sydney (SYD) to Cairns (CNS) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Sydney (SYD) to Cairns (CNS) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Cairns flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Cairns and things to do in Cairns for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Cairns more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Cairns is HK$827 now!

 

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$1,430. 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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