$121 Cheap Flights from Adelaide (ADL) to Cairns (CNS)

View $121 flight on Wed, Jan 28, 2026Opens in a new window

Popular airlines from Adelaide, SA Airport (ADL) to Cairns Intl. Airport (CNS)

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Cheap Flights from Adelaide to Cairns (ADL-CNS)

Prices were available within the past 7 days and start at $121 for one-way flights and $260 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Tue, Nov 25 - Wed, Dec 3
ADL
Adelaide
CNS
Cairns
$260 Roundtrip, found 6 days ago
$260
Roundtrip
found 6 days ago
Select Jetstar flight, departing Tue, Nov 25 from Adelaide to Cairns, returning Wed, Dec 3, priced at $260 found 6 days ago
Jetstar
Tue, Nov 18 - Wed, Nov 19
ADL
Adelaide
CNS
Cairns
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago
Select Jetstar flight, departing Tue, Nov 18 from Adelaide to Cairns, returning Wed, Nov 19, priced at $272 found 1 day ago
Jetstar
Thu, Jun 25 - Wed, Jul 1
ADL
Adelaide
CNS
Cairns
$281 Roundtrip, found 5 days ago
$281
Roundtrip
found 5 days ago
Select Jetstar flight, departing Thu, Jun 25 from Adelaide to Cairns, returning Wed, Jul 1, priced at $281 found 5 days ago
Jetstar
Thu, Nov 20 - Fri, Nov 21
ADL
Adelaide
CNS
Cairns
$288 Roundtrip, found 1 day ago
$288
Roundtrip
found 1 day ago
Select Jetstar flight, departing Thu, Nov 20 from Adelaide to Cairns, returning Fri, Nov 21, priced at $288 found 1 day ago
Jetstar
Tue, Nov 25 - Wed, Dec 3
ADL
Adelaide
CNS
Cairns
$297 Roundtrip, found 6 days ago
$297
Roundtrip
found 6 days ago
Select Jetstar flight, departing Tue, Nov 25 from Adelaide to Cairns, returning Wed, Dec 3, priced at $297 found 6 days ago
Jetstar
Sat, Nov 22 - Sun, Dec 7
ADL
Adelaide
CNS
Cairns
$310 Roundtrip, found 5 days ago
$310
Roundtrip
found 5 days ago
Select Jetstar flight, departing Sat, Nov 22 from Adelaide to Cairns, returning Sun, Dec 7, priced at $310 found 5 days ago
Jetstar
Sat, Nov 22 - Sun, Nov 30
ADL
Adelaide
CNS
Cairns
$311 Roundtrip, found 6 days ago
$311
Roundtrip
found 6 days ago
Select Jetstar flight, departing Sat, Nov 22 from Adelaide to Cairns, returning Sun, Nov 30, priced at $311 found 6 days ago
Jetstar
Sun, Oct 12 - Thu, Oct 16
ADL
Adelaide
CNS
Cairns
$313 Roundtrip, found 14 hours ago
$313
Roundtrip
found 14 hours ago
Select Jetstar flight, departing Sun, Oct 12 from Adelaide to Cairns, returning Thu, Oct 16, priced at $313 found 14 hours ago
Virgin Australia
Thu, Jun 25 - Wed, Jul 1
ADL
Adelaide
CNS
Cairns
$330 Roundtrip, found 5 days ago
$330
Roundtrip
found 5 days ago
Select Virgin Australia flight, departing Thu, Jun 25 from Adelaide to Cairns, returning Wed, Jul 1, priced at $330 found 5 days ago
Qantas Airways
Sun, Mar 29 - Sun, Apr 5
ADL
Adelaide
CNS
Cairns
$364 Roundtrip, found 5 hours ago
$364
Roundtrip
found 5 hours ago
Select Qantas Airways flight, departing Sun, Mar 29 from Adelaide to Cairns, returning Sun, Apr 5, priced at $364 found 5 hours ago

Frequently asked questions

How much does a flight from Adelaide Airport (ADL) to Cairns Intl. Airport (CNS) cost?
Snag a cheap one-way flight from $121 or cheap return flight from $260 from Adelaide Airport (ADL) to Cairns Intl. Airport (CNS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Adelaide Airport (ADL) to Cairns Intl. Airport (CNS)?
November is the least expensive month to fly from ADL to CNS. Planning your trip for the off-season is often the key to better flight prices.
Which airlines fly direct from Adelaide Airport (ADL) to Cairns Intl. Airport (CNS)?
If you're departing from Adelaide Airport (ADL), you can board a nonstop flight to Cairns Intl. Airport (CNS) with Jetstar.
What is the cheapest airline that flies from Adelaide Airport (ADL) to Cairns Intl. Airport (CNS)?
To find the cheapest airline flying from ADL to CNS, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Adelaide Airport (ADL) to Cairns Intl. Airport (CNS)?
On average, Adelaide Airport (ADL) only offers 1 direct flight to Cairns Intl. Airport (CNS) each day. For more choices, try Expedia's easy-to-use filters. Simply enter your travel details, then select "1 Stop" or "2+ Stops" to discover flights offering layovers.
What are the most popular departure times for flights from Adelaide Airport (ADL) to Cairns Intl. Airport (CNS)?
More passengers fly between ADL and CNS at 6 AM than at any other time. Looking to skip the crowds? Travel outside of rush hours and you're likely to save on your fare as well.
What day of the week has the most flights from ADL to CNS?
Jet off on a Friday if you're looking for the biggest selection of flights from Adelaide Airport (ADL) to Cairns Intl. Airport (CNS).
What is the earliest flight from Adelaide Airport (ADL) to Cairns Intl. Airport (CNS)?
Take the earliest flight at around 6:00AM UTC+10, leaving from Adelaide Airport (ADL). You'll be in the air for roughly 3h, coming in to land at Cairns Intl. Airport (CNS) at approximately 8:30AM UTC+10.
How long does it take to fly from Adelaide Airport (ADL) to Cairns Intl. Airport (CNS)?
Flights from ADL to CNS have an average travel time of 3 hours. The distance between the two airports is 1,350 mi.
What airline has the least delays from ADL to CNS?
Virgin Australia has the best track record for on-time direct flights from Adelaide Airport (ADL) to Cairns Intl. Airport (CNS), with an on-time score of 100%. Use the Expedia App to view your flight schedule before you head off and get notified of any trip changes.
What is the best time to fly from Adelaide Airport (ADL) to Cairns Intl. Airport (CNS)?
To avoid possible delays on the Adelaide Airport (ADL) to Cairns Intl. Airport (CNS) route, fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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.
What airports do you fly into for Cairns from Adelaide Airport (ADL)?
Browse your flight options from Adelaide Airport (ADL) to Cairns Intl. Airport (CNS). This is the only airport in Cairns you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Adelaide Airport (ADL) to Cairns Intl. Airport (CNS) last-minute?
Booking your ticket from ADL to CNS right before your trip is usually more expensive. But if you're flexible with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book an ADL to CNS flight and hotel package?
Compared with arranging flights and hotels separately, booking an ADL to CNS flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Adelaide Airport (ADL) to Cairns Intl. Airport (CNS)?
In most cases, you can cancel or modify your ADL to CNS flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want further details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Adelaide
Destination airport
Cairns Intl.
Airlines serving
Jetstar, Qantas Airways, Virgin Australia
Roundtrip price
$259
Distance
1325 mi
Average flight time
2 hours 31 mins

Book with confidence

Book with confidence

Adelaide to Cairns Flights

The cheapest times to fly from Adelaide 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 Adelaide to Cairns are during the month of November. You can find some of the cheapest flights from Adelaide to Cairns with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Adelaide to Cairns

Sunday is one of the best days to book for cheap flights from Adelaide 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 Adelaide 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 Adelaide to Cairns in 2025. You can also book with separate airlines for your outbound and return journeys, from $121 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 Adelaide 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 Adelaide 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.

 

Adelaide to Cairns Flights

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