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Cheap Flights from Cairns to Mount Isa

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Reverse direction: ISA to CNS

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QF Return flights from $478
Dep. Wed 14 OctRet. Wed 14 Oct$478
Dep. Wed 14 OctRet. Thu 15 Oct$478
QFShow more Flights
Dep. Wed 14 OctRet. Fri 16 Oct$478
Dep. Wed 14 OctRet. Tue 20 Oct$478
Dep. Wed 14 OctRet. Wed 21 Oct$478
Dep. Wed 14 OctRet. Thu 22 Oct$478
Dep. Wed 14 OctRet. Fri 23 Oct$478
Dep. Wed 14 OctRet. Sun 25 Oct$478
Dep. Wed 14 OctRet. Mon 26 Oct$478
Dep. Wed 14 OctRet. Tue 27 Oct$478
Dep. Wed 14 OctRet. Wed 28 Oct$478
Dep. Wed 14 OctRet. Thu 29 Oct$478
Dep. Wed 14 OctRet. Fri 30 Oct$478
Dep. Wed 14 OctRet. Sun 01 Nov$478
Dep. Wed 14 OctRet. Mon 02 Nov$478
Dep. Wed 14 OctRet. Tue 03 Nov$478
Dep. Wed 14 OctRet. Wed 04 Nov$478
Dep. Wed 14 OctRet. Thu 05 Nov$478
Dep. Wed 14 OctRet. Fri 06 Nov$478
Dep. Wed 14 OctRet. Sun 08 Nov$478
Dep. Wed 14 OctRet. Mon 09 Nov$478
Dep. Wed 14 OctRet. Tue 10 Nov$478
Dep. Wed 14 OctRet. Wed 11 Nov$478
Dep. Wed 14 OctRet. Thu 12 Nov$478
Dep. Wed 14 OctRet. Fri 13 Nov$478
Dep. Wed 14 OctRet. Sun 15 Nov$478
Dep. Wed 14 OctRet. Mon 16 Nov$478
Dep. Wed 14 OctRet. Tue 17 Nov$478
Dep. Wed 14 OctRet. Wed 18 Nov$478
Dep. Wed 14 OctRet. Thu 19 Nov$478
Dep. Wed 14 OctRet. Fri 20 Nov$478
Dep. Wed 14 OctRet. Sun 22 Nov$478
Dep. Wed 14 OctRet. Mon 23 Nov$478
Dep. Wed 14 OctRet. Tue 24 Nov$478
Dep. Wed 14 OctRet. Wed 25 Nov$478
Dep. Wed 14 OctRet. Thu 26 Nov$478
Dep. Wed 14 OctRet. Fri 27 Nov$478
Dep. Wed 14 OctRet. Sun 29 Nov$478
Dep. Wed 14 OctRet. Mon 30 Nov$478

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

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


Cheapest Cairns to Mount Isa Return Prices

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

August 2026
$675

Frequently Asked Questions

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

The cheapest month to travel is typically August.

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

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

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

Currently, the cheapest date for a return flight from Cairns to Mount Isa is 14 October 2026.

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

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

How long does a direct flight from Cairns to Mount Isa take?

We were not able to find any direct flights to Mount Isa.

What is the IATA airport code for Mount Isa?

The IATA code for Mount Isa is ISA. It is located in Australia at coordinates -20.66773, 139.4919.

When should you book flights to Mount Isa?

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

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