| Route | One Way | Return |
|---|---|---|
| Townsville to Mount Isa flights | $165 | $330 |
| Cairns to Mount Isa flights | $238 | $478 |
| Brisbane to Mount Isa flights | $332 | $664 |
| Melbourne to Mount Isa flights | $360 | $723 |
| Sydney to Mount Isa flights | $386 | $747 |
| Adelaide to Mount Isa flights | $464 | $929 |
| Perth to Mount Isa flights | $521 | $1042 |
Prices last updated: 10 Jun 2026 08:03
These are the cheapest prices for return airfares to Mount Isa
These are the average prices for return airfares to Mount Isa
The cheapest month to travel is typically January.
How much do return flights to Mount Isa cost?The best price we found for a return flight to Mount Isa is $330.
What is the cheapest date to fly to Mount Isa?Currently, the cheapest date for a return flight to Mount Isa is 14 October 2026.
What is the cheapest airline that flys to Mount Isa?Currently, the cheapest airline that flys to Mount Isa is Qantas.
Which airlines fly direct to Mount Isa?Qantas, Alliance Air Pty and Virgin Australia fly direct.
How long does a direct flight 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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