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Cheap Flights from Mount Isa to Cairns

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Reverse direction: CNS to ISA

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QF One-Way flights from $240
Dep. Tue 13 Oct$240
Dep. Wed 14 Oct$240
QFShow more Flights
Dep. Thu 15 Oct$240
Dep. Fri 16 Oct$240
Dep. Tue 20 Oct$240
Dep. Wed 21 Oct$240
Dep. Thu 22 Oct$240
Dep. Fri 23 Oct$240
Dep. Sun 25 Oct$240
Dep. Mon 26 Oct$240
Dep. Tue 27 Oct$240
Dep. Wed 28 Oct$240
Dep. Thu 29 Oct$240
Dep. Fri 30 Oct$240
Dep. Sun 01 Nov$240
Dep. Mon 02 Nov$240
Dep. Tue 03 Nov$240
Dep. Wed 04 Nov$240
Dep. Thu 05 Nov$240
Dep. Fri 06 Nov$240
Dep. Sun 08 Nov$240
Dep. Mon 09 Nov$240
Dep. Tue 10 Nov$240
Dep. Wed 11 Nov$240
Dep. Thu 12 Nov$240
Dep. Fri 13 Nov$240
Dep. Sun 15 Nov$240
Dep. Mon 16 Nov$240
Dep. Tue 17 Nov$240
Dep. Wed 18 Nov$240
Dep. Thu 19 Nov$240
Dep. Fri 20 Nov$240
Dep. Sun 22 Nov$240
Dep. Mon 23 Nov$240
Dep. Tue 24 Nov$240
Dep. Wed 25 Nov$240
Dep. Thu 26 Nov$240
Dep. Fri 27 Nov$240
Dep. Sun 29 Nov$240

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

Do you need to catch a flight to Mount Isa? Check out our domestic flights to Mount Isa. If Mount Isa 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 Mount Isa


Cheapest Mount Isa to Cairns Return Prices

These are the cheapest prices for Mount Isa to Cairns return airfares.

August 2026
$675
March 2027
$515

Frequently Asked Questions

When is the cheapest time to travel from Mount Isa to Cairns?

The cheapest month to travel is typically March.

How much do return flights from Mount Isa to Cairns cost?

The best price we found for a return flight from Mount Isa to Cairns is $478.

What is the cheapest date to fly from Mount Isa to Cairns?

Currently, the cheapest date for a return flight from Mount Isa to Cairns is 13 October 2026.

What is the cheapest airline that flys from Mount Isa to Cairns?

Currently, the cheapest airline that flys from Mount Isa to Cairns is Qantas.

How long does a direct flight from Mount Isa 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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