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Cheap Flights from Adelaide to Mount Isa

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QF Return flights from $1,010

Dep.art Fri 12 MarRet.urn Fri 07 May^$1,010

Dep.art Thu 11 FebRet.urn Sat 13 Mar^$1,010

QFShow more Flights

Dep.art Mon 22 FebRet.urn Sat 06 Mar^$1,010

Dep.art Tue 23 FebRet.urn Sat 27 Feb^$1,010

Dep.art Mon 11 JanRet.urn Wed 24 Feb^$1,010

Dep.art Tue 02 FebRet.urn Wed 10 Feb^$1,010

Dep.art Thu 17 DecRet.urn Tue 19 Jan^$1,010

Dep.art Wed 18 NovRet.urn Wed 25 Nov^$1,010

Dep.art Fri 13 NovRet.urn Fri 13 Nov^$1,010

Dep.art Tue 17 NovRet.urn Wed 02 Dec^$1,010

Dep.art Fri 19 MarRet.urn Tue 04 May^$1,010

Dep.art Tue 16 FebRet.urn Tue 02 Mar^$1,010

Dep.art Mon 01 MarRet.urn Wed 03 Mar^$1,010

Dep.art Mon 18 JanRet.urn Sun 21 Feb^$1,010

Dep.art Fri 22 JanRet.urn Mon 25 Jan^$1,010

Dep.art Thu 04 FebRet.urn Tue 16 Mar^$1,010

Dep.art Wed 06 JanRet.urn Sun 07 Mar^$1,010

Dep.art Mon 07 DecRet.urn Mon 18 Jan^$1,010

Dep.art Fri 29 JanRet.urn Tue 09 Mar^$1,010

Dep.art Mon 08 FebRet.urn Fri 12 Mar^$1,010

Dep.art Tue 19 JanRet.urn Tue 16 Feb^$1,010

Dep.art Wed 20 JanRet.urn Sat 06 Feb^$1,010

Dep.art Wed 02 DecRet.urn Fri 29 Jan^$1,010

Dep.art Tue 15 DecRet.urn Fri 08 Jan^$1,010

Dep.art Wed 04 NovRet.urn Tue 01 Dec^$1,010

Dep.art Thu 04 MarRet.urn Sun 07 Mar^$1,010

Dep.art Fri 05 MarRet.urn Mon 10 May^$1,010

Dep.art Tue 02 FebRet.urn Mon 08 Mar^$1,010

Dep.art Wed 13 JanRet.urn Fri 12 Feb^$1,010

Dep.art Thu 14 JanRet.urn Sat 27 Feb^$1,010

Dep.art Fri 15 JanRet.urn Wed 17 Feb^$1,010

Dep.art Wed 20 JanRet.urn Mon 01 Mar^$1,010

Dep.art Thu 28 JanRet.urn Wed 24 Feb^$1,010

Dep.art Thu 26 NovRet.urn Mon 07 Dec^$1,010

Dep.art Thu 26 NovRet.urn Mon 25 Jan^$1,010

Dep.art Thu 10 DecRet.urn Fri 22 Jan^$1,010

Dep.art Fri 11 DecRet.urn Sat 06 Feb^$1,010

Dep.art Fri 08 JanRet.urn Sun 31 Jan^$1,010

Dep.art Tue 15 DecRet.urn Wed 16 Dec^$1,010

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

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

Cheapest Time of Year to Fly from Adelaide to Mount Isa

Return fares from Adelaide to Mount Isa by month, based on the cheapest return airfares found for each month.

Aug 2026

$929

Sep 2026

$929

The cheapest month to fly to Mount Isa is August 2026, with return fares from $929.

When Should You Fly to Mount Isa?

Based on the fares we've tracked, August is typically the cheapest month to fly to Mount Isa, with return fares from $929. August is the most expensive month, with the cheapest return fares around $929.

Across the year, return fares to Mount Isa average around $929.

Cheapest Adelaide to Mount Isa Return Prices

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

August 2026

$929

September 2026

$929

Frequently Asked Questions about flying from Adelaide to Mount Isa

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

The cheapest month to travel is typically September.

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

The best price we found for a return flight from Adelaide to Mount Isa is $1010.

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

Currently, the cheapest date for a return flight from Adelaide to Mount Isa is 16 December 2026.

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

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

How long does a direct flight from Adelaide 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.

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Adelaide to Mount Isa flight?

Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.

Can you sort me out with direct flights from Adelaide to Mount Isa?

100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

How does I Want That Flight find me the best Adelaide to Mount Isa flights?

Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.

I'm still in the planning phase. Can you ping me if Adelaide to Mount Isa fares drop?

No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.