฿6,355 Cheap Flights from Sydney (SYD) to Cairns (CNS)

View ฿6,355 flight on Thu, 16 Apr 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿6,355 for one-way flights and ฿9,355 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Mon, 20 Apr - Mon, 27 Apr
SYD
Sydney
CNS
Cairns
฿9,355 Return, found 2 days ago
฿9,355
Return
found 2 days ago
Select Jetstar flight, departing Mon, 20 Apr from Sydney to Cairns, returning Mon, 27 Apr, priced at ฿9,355 found 2 days ago
Jetstar
Thu, 18 Jun - Sat, 20 Jun
SYD
Sydney
CNS
Cairns
฿10,020 Return, found 1 hour ago
฿10,020
Return
found 1 hour ago
Select Jetstar flight, departing Thu, 18 Jun from Sydney to Cairns, returning Sat, 20 Jun, priced at ฿10,020 found 1 hour ago
Qantas Airways
Mon, 20 Apr - Thu, 23 Apr
SYD
Sydney
CNS
Cairns
฿10,045 Return, found 2 days ago
฿10,045
Return
found 2 days ago
Select Qantas Airways flight, departing Mon, 20 Apr from Sydney to Cairns, returning Thu, 23 Apr, priced at ฿10,045 found 2 days ago
Qantas Airways
Sat, 6 Jun - Fri, 12 Jun
SYD
Sydney
CNS
Cairns
฿10,070 Return, found 4 days ago
฿10,070
Return
found 4 days ago
Select Qantas Airways flight, departing Sat, 6 Jun from Sydney to Cairns, returning Fri, 12 Jun, priced at ฿10,070 found 4 days ago
Qantas Airways
Thu, 18 Jun - Sat, 20 Jun
SYD
Sydney
CNS
Cairns
฿10,345 Return, found 1 hour ago
฿10,345
Return
found 1 hour ago
Select Qantas Airways flight, departing Thu, 18 Jun from Sydney to Cairns, returning Sat, 20 Jun, priced at ฿10,345 found 1 hour ago
Jetstar
Mon, 20 Apr - Mon, 27 Apr
SYD
Sydney
CNS
Cairns
฿10,425 Return, found 2 days ago
฿10,425
Return
found 2 days ago
Select Jetstar flight, departing Mon, 20 Apr from Sydney to Cairns, returning Mon, 27 Apr, priced at ฿10,425 found 2 days ago
Qantas Airways
Wed, 15 Apr - Mon, 20 Apr
SYD
Sydney
CNS
Cairns
฿10,840 Return, found 3 days ago
฿10,840
Return
found 3 days ago
Select Qantas Airways flight, departing Wed, 15 Apr from Sydney to Cairns, returning Mon, 20 Apr, priced at ฿10,840 found 3 days ago
Jetstar
Thu, 18 Jun - Sat, 20 Jun
SYD
Sydney
CNS
Cairns
฿10,895 Return, found 1 hour ago
฿10,895
Return
found 1 hour ago
Select Jetstar flight, departing Thu, 18 Jun from Sydney to Cairns, returning Sat, 20 Jun, priced at ฿10,895 found 1 hour ago
Qantas Airways
Thu, 9 Apr - Sun, 12 Apr
SYD
Sydney
CNS
Cairns
฿11,040 Return, found 6 days ago
฿11,040
Return
found 6 days ago
Select Qantas Airways flight, departing Thu, 9 Apr from Sydney to Cairns, returning Sun, 12 Apr, priced at ฿11,040 found 6 days ago
Jetstar
Thu, 18 Jun - Sat, 20 Jun
SYD
Sydney
CNS
Cairns
฿11,095 Return, found 1 hour ago
฿11,095
Return
found 1 hour ago
Select Jetstar flight, departing Thu, 18 Jun from Sydney to Cairns, returning Sat, 20 Jun, priced at ฿11,095 found 1 hour ago

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

February is typically the cheapest month to fly

From ฿3,842 - ฿6,758 per traveller.

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 ฿9,355. 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 kilometres. 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.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Cairns Intl.
Return price
฿9,355
Distance
1960 km
Average flight time
2 hours 4 mins

Book with confidence

Perfect flights from Sydney to Cairns

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Sydney to Cairns. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Kingsford Smith Intl. to Cairns Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿6,355 and roundtrip prices from ฿9,355. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Cairns Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Cairns.
Perfect flights from Sydney to Cairns
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