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Cheap Flights from Adelaide to Cairns

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Reverse direction: CNS to ADL
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JQ Return flights from $358
Dep. Tue 21 JulRet. Wed 22 Jul$358
Dep. Tue 21 JulRet. Thu 23 Jul$358
JQShow more Flights
Dep. Tue 21 JulRet. Sat 25 Jul$358
Dep. Tue 21 JulRet. Sun 26 Jul$358
Dep. Tue 21 JulRet. Thu 30 Jul$358
Dep. Tue 21 JulRet. Sat 01 Aug$358
Dep. Tue 21 JulRet. Sun 02 Aug$358
Dep. Wed 22 JulRet. Thu 23 Jul$358
Dep. Wed 22 JulRet. Sat 25 Jul$358
Dep. Wed 22 JulRet. Sun 26 Jul$358
Dep. Wed 22 JulRet. Thu 30 Jul$358
Dep. Wed 22 JulRet. Sat 01 Aug$358
Dep. Wed 22 JulRet. Sun 02 Aug$358
Dep. Thu 23 JulRet. Sat 25 Jul$358
Dep. Thu 23 JulRet. Sun 26 Jul$358
Dep. Thu 23 JulRet. Thu 30 Jul$358
Dep. Thu 23 JulRet. Sat 01 Aug$358
Dep. Thu 23 JulRet. Sun 02 Aug$358
Dep. Fri 24 JulRet. Sat 25 Jul$358
Dep. Fri 24 JulRet. Sun 26 Jul$358
Dep. Fri 24 JulRet. Thu 30 Jul$358
Dep. Fri 24 JulRet. Sat 01 Aug$358
Dep. Fri 24 JulRet. Sun 02 Aug$358
Dep. Sat 25 JulRet. Sun 26 Jul$358
Dep. Sat 25 JulRet. Thu 30 Jul$358
Dep. Sat 25 JulRet. Sat 01 Aug$358
Dep. Sat 25 JulRet. Sun 02 Aug$358
Dep. Sun 26 JulRet. Thu 30 Jul$358
Dep. Sun 26 JulRet. Sat 01 Aug$358
Dep. Sun 26 JulRet. Sun 02 Aug$358
Dep. Thu 03 SepRet. Sat 05 Sep$358
Dep. Tue 03 NovRet. Sun 15 Nov$358
Dep. Tue 03 NovRet. Mon 16 Nov$358
Dep. Tue 03 NovRet. Wed 11 Nov$358
Dep. Sat 07 NovRet. Wed 11 Nov$358
Dep. Sat 07 NovRet. Sun 15 Nov$358
Dep. Sat 07 NovRet. Mon 16 Nov$358
Dep. Sun 08 NovRet. Wed 11 Nov$358
Dep. Sun 08 NovRet. Sun 15 Nov$358

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Adelaide? Check out our domestic flights to Adelaide. If Adelaide is not your closest airport, then here are all our flights to Cairns from Australia. Maybe a different destination? Here are all the flights from Adelaide


Cheapest Adelaide to Cairns Return Prices

These are the cheapest prices for Adelaide to Cairns return airfares.

July 2026
$304
August 2026
$358
November 2026
$358
February 2027
$582
March 2027
$601

Average Adelaide to Cairns Return Prices

These are the average prices for Adelaide to Cairns return airfares.

July 2026
$858
August 2026
$678
September 2026
$679
October 2026
$759
December 2026
$687
January 2027
$628

Frequently Asked Questions

When is the cheapest time to travel from Adelaide to Cairns?

The cheapest month to travel is typically July.

How much do return flights from Adelaide to Cairns cost?

The best price we found for a return flight from Adelaide to Cairns is $358.

What is the cheapest date to fly from Adelaide to Cairns?

Currently, the cheapest date for a return flight from Adelaide to Cairns is 22 July 2026.

What is the cheapest airline that flys from Adelaide to Cairns?

Currently, the cheapest airline that flys from Adelaide to Cairns is Jetstar.

Which airlines fly direct from Adelaide to Cairns?

Jetstar flies direct.

How long does a direct flight from Adelaide to Cairns take?

We were not able to find any direct flights to Cairns.

What is the IATA airport code for Cairns?

The IATA code for Cairns is CNS. It is located in Australia at coordinates -16.87469, 145.7537.

When should you book flights to Cairns?

From our data, you should book flights to Cairns 30 days out.

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