Which airlines fly to Mount Isa?

When flying to Mount Isa from Australia, momondo travellers will most often fly with one of these popular airlines: Qantas Airways, Virgin Australia orRex. Depending on what airport in Australia you fly from, you may be able to find flights with any of these popular airlines.

Rex Flights to Mount Isa

8 Rex flights head to Mount Isa on average each week. Most will be flying from Cairns to Mount Isa, the most popular route that Rex operates to Mount Isa. Prices vary based on when and where you fly from - the cheapest Rex flight to Mount Isa found in the past 3 days on momondo was $575, departing from Cairns. Rex is the most popular choice on momondo for this route and has been scored 9.4/10 by 27 of our users.

Virgin Australia Flights to Mount Isa

Another popular choice for flights to Mount Isa is Virgin Australia (7.5/10, 416 reviews). Most Virgin Australia flights landing in Mount Isa will be arriving from Brisbane, but there are 2 Virgin Australia flights to Mount Isa from all departure points globally so prices can vary significantly. The best Virgin Australia deal found on momondo this week was $323 (Brisbane to Mount Isa, return).

How long does it take to fly to Mount Isa?

On average, it takes 2h 40m to fly from Australia to Mount Isa if you fly out of Brisbane (the most popular airport in Australia) and into Mount Isa (the most popular airport in Mount Isa). If you’re flying out of Melbourne and into Mount Isa, then the flight time is around 6h 25m.

$319 Cheap Flights to Mount Isa in 2025/26

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Find the cheapest flights from Australia to Mount Isa

Round-trip

One-way

Last minute

Direct

Cheap return flights

07:20 - 10:05BNE-ISA

2h 45mdirect

10:40 - 13:10ISA-BNE

2h 30mdirect

$833Virgin Australia

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Wed, 29 Oct - Wed, 5 Nov

06:15 - 17:45BNE-ISA

11h 30m2 stops

10:40 - 13:10ISA-BNE

2h 30mdirect

$863

Find Deal

Wed, 29 Oct - Wed, 5 Nov

05:05 - 07:45BNE-ISA

2h 40mdirect

09:25 - 11:45ISA-BNE

2h 20mdirect

$864

Find Deal

Sat, 27 Sep - Mon, 29 Sep

09:00 - 17:45BNE-ISA

8h 45m2 stops

18:10 - 22:35ISA-BNE

4h 25m1 stop

$927Qantas Airways

Find Deal

Thu, 30 Oct - Thu, 6 Nov

20:15 - 08:30BNE-ISA

12h 15m1 stop

10:40 - 13:10ISA-BNE

2h 30mdirect

$943

Find Deal

Wed, 29 Oct - Wed, 5 Nov

13:55 - 16:35BNE-ISA

2h 40mdirect

18:10 - 22:35ISA-BNE

4h 25m1 stop

$958Qantas Airways

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Thu, 30 Oct - Thu, 6 Nov

18:15 - 08:30BNE-ISA

14h 15m1 stop

18:10 - 22:35ISA-BNE

4h 25m1 stop

$983

Find Deal

Thu, 30 Oct - Thu, 6 Nov

05:05 - 07:45BNE-ISA

2h 40mdirect

18:10 - 23:05ISA-BNE

4h 55m1 stop

$1,010

Find Deal

Sat, 27 Sep - Mon, 29 Sep

06:15 - 17:45BNE-ISA

11h 30m2 stops

18:10 - 22:35ISA-BNE

4h 25m1 stop

$1,015Qantas Airways

Find Deal

Wed, 29 Oct - Wed, 5 Nov

06:10 - 17:45BNE-ISA

11h 35m3 stops

18:10 - 22:35ISA-BNE

4h 25m1 stop

$1,087Qantas Airways

Find Deal

Thu, 30 Oct - Thu, 6 Nov

Fly from

Route

Depart

Return

Price

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Wed 29/10

07:20-10:05

Nonstop2h 45m

Mount Isa

Wed 5/11

10:40-13:10

Nonstop2h 30m

$833

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Wed 29/10

06:15-17:45

2 stops11h 30m

Mount Isa

Wed 5/11

10:40-13:10

Nonstop2h 30m

$863

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Sat 27/9

05:05-07:45

Nonstop2h 40m

Mount Isa

Mon 29/9

09:25-11:45

Nonstop2h 20m

$864

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Thu 30/10

09:00-17:45

2 stops8h 45m

Mount Isa

Thu 6/11

18:10-22:35

1 stop4h 25m

$927

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Wed 29/10

20:15-08:30

1 stop12h 15m

Mount Isa

Wed 5/11

10:40-13:10

Nonstop2h 30m

$943

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Thu 30/10

13:55-16:35

Nonstop2h 40m

Mount Isa

Thu 6/11

18:10-22:35

1 stop4h 25m

$958

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Thu 30/10

18:15-08:30

1 stop14h 15m

Mount Isa

Thu 6/11

18:10-22:35

1 stop4h 25m

$983

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Sat 27/9

05:05-07:45

Nonstop2h 40m

Mount Isa

Mon 29/9

18:10-23:05

1 stop4h 55m

$1,010

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Wed 29/10

06:15-17:45

2 stops11h 30m

Mount Isa

Wed 5/11

18:10-22:35

1 stop4h 25m

$1,015

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Thu 30/10

06:10-17:45

3 stops11h 35m

Mount Isa

Thu 6/11

18:10-22:35

1 stop4h 25m

$1,087

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

Mount Isa flights insights and trends

Explore insights for your Mount Isa flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Mount Isa?

In general, August is the cheapest month to fly from Australia to Mount Isa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $574. If you aren’t able to travel during the month of August, then book flights to Mount Isa from Australia during May instead. Flights to Mount Isa in May, while not as cheap as those in August, still average around $965.

What is the absolute cheapest flight to Mount Isa?

See prices from:

What is the cheapest day to depart on your flight to Mount Isa?

The cheapest day to depart from Australia to Mount Isa is on a Friday. Travellers who choose to depart for Mount Isa on a Friday will often find tickets for as low as $1,027. On the other hand, Tuesday is the most expensive day to depart from Australia because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $1,403.

What is the cheapest time of day to depart on your flight to Mount Isa?

Flying to Mount Isa from Australia in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,083 when looking at flights departing in the morning. At midday is when there is more demand to fly to Mount Isa, so prices are often more expensive at around $1,602 per ticket.

Cheapest flights to Mount Isa

Find the cheapest flights to Mount Isa from your nearest city or airport

Find flights from Sydney to Mount Isa

CHEAPEST MONTH TO FLY TO MOUNT ISA FROM SYDNEY	August	51% cheaper	Flying from Sydney to Mount Isa costs on average just $574 in August
MOST EXPENSIVE MONTH TO FLY TO MOUNT ISA FROM SYDNEY	November	41% more expensive	It costs about $1,655 for flights to Mount Isa from Sydney in November
MOST POPULAR MONTH TO FLY TO MOUNT ISA FROM SYDNEY	August	650% more users visited	More momondo users searched in flights to Mount Isa from Sydney in August than any other month

Cheap Mount Isa flight deals and tips

Summary info about Mount Isa flight prices, duration and airlines

Best One-Way Price	$319
Best Round-Trip Price	$833
Fastest flight time	2h 50m
Popular in	July

The best one-way flight price to Mount Isa from Australia in the last 72 hours is $319 (Brisbane to Mount Isa).

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The best round-trip flight price to Mount Isa from Australia in the last 72 hours is $833 (Brisbane to Mount Isa).

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The fastest flight to Mount Isa from Australia takes 2h 50m (Brisbane to Mount Isa).

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July has the highest demand for flights to Mount Isa, with a 2% price increase on average.

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Frequently asked questions about flying to Mount Isa

Is there an alternative airport near Mount Isa?

Cloncurry Airport can be an alternative airport used for travel to Mount Isa.

Is there a cheaper alternative to flying into Mount Isa?

With an average price of $369 per person, Cloncurry Airport is the cheapest airport to fly into when planning your trip to Mount Isa. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

When did momondo last update prices for flights to Mount Isa Airport?

Prices for flights to Mount Isa Airport refresh daily.

How many operators does momondo search for flights to Mount Isa Airport?

The number of operators available for flights to Mount Isa Airport is 3 as of September 2025.

How old do you have to be to fly to Mount Isa Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Mount Isa Airport.

What documentation or ID do you need to fly to Mount Isa Airport?

The required travel and health documents for your Mount Isa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Mount Isa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Mount Isa?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Mount Isa.

Can I find flights to Mount Isa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Mount Isa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Mount Isa?

Once you have performed a search for flights to Mount Isa, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to Mount Isa right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Mount Isa now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Mount Isa and let you know when they change.