Cheap Flights from Brisbane to Mount Isa

Compare Brisbane to Mount Isa flight deals

Find the cheapest month or even day of the year to fly to Mount Isa

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Flight deals from Brisbane to Mount Isa

Looking for a cheap last-minute deal or the best return flight from Brisbane Airport to Mount Isa Airport? If you want to travel next month, return fares start from $709. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Brisbane to Mount Isa

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brisbane to Mount Isa flights are currently cheapest in August.

Direct flights from Brisbane to Mount Isa

Brisbane to Mount Isa: Alternative routes

Compare routes from Brisbane to Mount Isa below. You may find an airport to fly into that's cheaper, faster, or easier than Mount Isa.

Brisbane to Mount Isa: Flight information

The things to know before you go.
Cheapest flight found$702
Cheapest month to flyAugust
Average flight time2 hrs, 40 mins
Most popular airlineAir New Zealand
Average flights per week47

Finding cheap flights from Brisbane to Mount Isa: Frequently asked questions

The best price we found for a return flight from Brisbane to Mount Isa is $703. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 40 minutes is the average flight time from Brisbane to Mount Isa.
Air New Zealand, Qantas and Emirates fly direct from Brisbane to Mount Isa.
As of June 2026, there are 47 flights per week flying from Brisbane to Mount Isa.
The cheapest month to fly from Brisbane to Mount Isa is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Brisbane Airport to Mount Isa Airport on Monday, 3 August 2026.
Yes – the average flight time is 2 hours and 40 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Mount Isa but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Mount Isa is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Virgin Australia offers the cheapest flight tickets to Mount Isa.

Flying from Brisbane Airport (BNE) to Mount Isa Airport (ISA): what you need to know

  • Around 2 hours 40 minutes is how long you can expect to be in the air on a direct flight from Brisbane Airport to Mount Isa Airport.

  • Every week, there are 16 Brisbane Airport to Mount Isa Airport flights. To be on board as soon as possible, jump on the 05:05 Qantas flight. If you're eager to make the most of your day before you fly, the last flight is at 15:40 with Qantas.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Show up at the airport on time to catch your BNE to ISA flight.

  • During popular months such as July, you'll want to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead of international flights when you travel during a peak period in general.

  • Jetting into Mount Isa (and then discovering more of Australia!) is a breeze with Qantas. This popular airline has direct flights from Brisbane Airport to Mount Isa Airport.

  • Qantas is the airline most travellers choose to fly with on this route.

  • The most punctual carrier that offers BNE to ISA flights is Qantas. Its services arrive without delay 76.15% of the time.

  • Take a detour to a new city or break up your flight with a stopover. Just deselect 'Direct flights only' to see your options when searching for tickets from Brisbane Airport to Mount Isa Airport. Many travellers pass through Cairns Airport when flying between BNE and ISA.

How to find the cheapest flights from Brisbane Airport (BNE) to Mount Isa Airport (ISA)

  • $355 is currently the best price for a one-way Brisbane Airport to Mount Isa Airport flight. Return flights start from $703. These prices may change depending on availability and demand.

  • Book seven months before flying. After looking at the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from BNE to ISA.

  • The cheapest month for flights from Brisbane Airport to Mount Isa Airport is December. Use the 'Whole month' tool to see the lowest prices if you have flexible travel dates.

  • You don't need to check back in every day to see if fares have dropped when you create a Price Alert. We'll notify you as soon as the price changes on cheap flights from BNE to ISA.

  • Lock in the ideal flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Brisbane Airport to Mount Isa Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Brisbane Airport (BNE)

  • Of the flights that depart from Brisbane Airport, 65% arrive as scheduled at their destination.

  • To reach Brisbane Airport from central Brisbane, it'll take around 20 minutes by car. Of course, this depends on traffic. It's approximately 13 kilometres from the airport to the city centre.

  • Planning to take public transport? Expect a trip time of around 20 minutes.

  • Taking an early flight from Brisbane Airport to Mount Isa Airport? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by picking one of these stays near BNE:

Arriving at Mount Isa Airport (ISA)

  • The last thing you need is a long journey to your hotel if you're getting in late on a Brisbane Airport to Mount Isa Airport flight. Reserve one of these accommodation options near ISA instead:

  • Pick up a Mount Isa Airport rental car and explore Mount Isa and beyond with your own wheels. Thrifty, Budget and Hertz are popular outlets to choose from here.

  • Increase your likelihood of scoring the best deal by booking as soon as possible. Reserving your ride from Mount Isa Airport at least a few weeks in advance is a wise move.

When to fly to Mount Isa Airport (ISA)

  • July is the most popular month for flights from Brisbane Airport to Mount Isa Airport. For a quieter experience, travel to Mount Isa in March.

  • The warmest month in Mount Isa is December, with temperatures ranging between 22ºC and 38ºC. Book your flights from Brisbane Airport to Mount Isa Airport in this month if you like this kind of weather.

  • If you want cooler conditions, look for a cheap ticket from BNE to ISA in July. Temperatures average between 10ºC and 25ºC then.

Explore more of Australia

  • Cloncurry is just one of the many cities in Australia waiting to be explored after you've experienced Mount Isa. Around 105 kilometres away to the east, well-known attractions include Original Qantas hangar, Cloncurry, Chinaman Creek Lookout and John Flynn Place Museum & Fred McKay Art Gallery.

  • Around 386 kilometres north-east of Mount Isa, Normanton is another essential stop in Australia. Get a taste of what this destination has to offer at The Big Barra, Sweers Island and Krys the Crocodile.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.