$294 Cheap Flights from Kangaroo Island (KGC) to Cairns (CNS)

View $294 flight on Thu, Jan 29, 2026Opens in a new window

Popular airlines from Kangaroo Island, SA (KGC-Kingscote) to Cairns Intl. Airport (CNS)

Cheap Flights from Kangaroo Island to Cairns (KGC-CNS)

Prices were available within the past 7 days and start at $294 for one-way flights and $579 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Tue, Nov 25 - Mon, Dec 8
KGC
Kangaroo Island
CNS
Cairns
$579 Roundtrip, found 6 days ago
$579
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Tue, Nov 25 from Kangaroo Island to Cairns, returning Mon, Dec 8, priced at $579 found 6 days ago
Qantas Airways
Tue, Nov 25 - Sun, Dec 7
KGC
Kangaroo Island
CNS
Cairns
$595 Roundtrip, found 6 days ago
$595
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Tue, Nov 25 from Kangaroo Island to Cairns, returning Sun, Dec 7, priced at $595 found 6 days ago
Qantas Airways
Thu, Nov 20 - Mon, Dec 8
KGC
Kangaroo Island
CNS
Cairns
$610 Roundtrip, found 6 days ago
$610
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Thu, Nov 20 from Kangaroo Island to Cairns, returning Mon, Dec 8, priced at $610 found 6 days ago
Qantas Airways
Sat, Nov 29 - Sun, Dec 14
KGC
Kangaroo Island
CNS
Cairns
$616 Roundtrip, found 6 days ago
$616
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Sat, Nov 29 from Kangaroo Island to Cairns, returning Sun, Dec 14, priced at $616 found 6 days ago
Qantas Airways
Thu, Nov 20 - Sun, Dec 7
KGC
Kangaroo Island
CNS
Cairns
$627 Roundtrip, found 6 days ago
$627
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Thu, Nov 20 from Kangaroo Island to Cairns, returning Sun, Dec 7, priced at $627 found 6 days ago
Qantas Airways
Fri, Oct 24 - Mon, Nov 10
KGC
Kangaroo Island
CNS
Cairns
$636 Roundtrip, found 6 days ago
$636
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Fri, Oct 24 from Kangaroo Island to Cairns, returning Mon, Nov 10, priced at $636 found 6 days ago
Qantas Airways
Tue, Nov 11 - Sun, Nov 23
KGC
Kangaroo Island
CNS
Cairns
$642 Roundtrip, found 6 days ago
$642
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Tue, Nov 11 from Kangaroo Island to Cairns, returning Sun, Nov 23, priced at $642 found 6 days ago
Qantas Airways
Wed, Nov 12 - Mon, Dec 1
KGC
Kangaroo Island
CNS
Cairns
$643 Roundtrip, found 6 days ago
$643
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Wed, Nov 12 from Kangaroo Island to Cairns, returning Mon, Dec 1, priced at $643 found 6 days ago
Qantas Airways
Sat, Nov 22 - Mon, Dec 8
KGC
Kangaroo Island
CNS
Cairns
$647 Roundtrip, found 6 days ago
$647
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Sat, Nov 22 from Kangaroo Island to Cairns, returning Mon, Dec 8, priced at $647 found 6 days ago
Qantas Airways
Thu, Oct 23 - Thu, Nov 13
KGC
Kangaroo Island
CNS
Cairns
$649 Roundtrip, found 6 days ago
$649
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Thu, Oct 23 from Kangaroo Island to Cairns, returning Thu, Nov 13, priced at $649 found 6 days ago

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 center is 8 minutes. Flights from $720
CNS
Cairns Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $720

Frequently asked questions

How much does a flight from Kingscote Airport (KGC) to Cairns Intl. Airport (CNS) cost?
Snag a cheap one-way flight from $294 or cheap return flight from $579 from Kingscote Airport (KGC) to Cairns Intl. Airport (CNS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Kingscote Airport (KGC) to Cairns Intl. Airport (CNS)?
November is the least expensive month to fly from KGC to CNS. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Kingscote Airport (KGC) to Cairns Intl. Airport (CNS)?
To find the cheapest airline flying from KGC to CNS, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Kingscote Airport (KGC) to Cairns Intl. Airport (CNS)?
You'll need to hop on a flight with a layover if you're traveling from Kingscote Airport (KGC) to Cairns Intl. Airport (CNS). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from KGC to CNS?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kingscote Airport (KGC) to Cairns Intl. Airport (CNS)?
To avoid possible delays on the Kingscote Airport (KGC) to Cairns Intl. Airport (CNS) route, fly before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kingscote Airport (KGC) to Cairns Intl. Airport (CNS) last-minute?
Last-minute fares from KGC to CNS are generally more expensive. For the cheapest rates, start searching for flights well ahead of time. That said, if you can play around with your travel dates, it's possible to find a cheap fare right before your journey.
Is it cheaper to book a KGC to CNS flight and hotel package?
You'll typically save money by booking a KGC to CNS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your preferred flights and accommodations, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Kingscote Airport (KGC) to Cairns Intl. Airport (CNS)?
If you booked your KGC to CNS flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Kingscote
Destination airport
Cairns Intl.
Roundtrip price
$578
Distance
1395 mi

Book with confidence

Book with confidence

Kangaroo Island to Cairns Flights

The cheapest times to fly from Kangaroo Island to Cairns

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kangaroo Island to Cairns are during the month of November. You can find some of the cheapest flights from Kangaroo Island to Cairns with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kangaroo Island to Cairns

Sunday is one of the best days to book for cheap flights from Kangaroo Island to Cairns: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kangaroo Island to Cairns

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kangaroo Island to Cairns in 2025. You can also book with separate airlines for your outbound and return journeys, from $294 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kangaroo Island to Cairns flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kangaroo Island to Cairns airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kangaroo Island to Cairns Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.