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Cheap flights from Mount Isa to Cairns

ISA — CNS
9 Jan — 16 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Mount Isa to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Mount Isa (ISA) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 December 2025.

Popular in

April

Cheapest in

September

Average price

$929

Good one-way deal

$381 or less
Highest demand for flights based on searches. 12% potential increase in price ($194 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease ($89 potential savings vs. average return price).
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Average for round-trip flights in December 2025
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Price to beat on a one-way flight from Mount Isa to Cairns.
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Best time to book a flight from Mount Isa to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Mount Isa with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Mount Isa to Cairns

What is the cheapest time of day to fly from ISA to CNS?

Find hourly flight availability from Mount Isa to Cairns. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 December 2025.

When flying from Mount Isa to Cairns, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Cairns

Get insights into the airlines that provide service to Cairns. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cairns. Reviews last updated 10 December 2025.
Read through reviews of airlines operating flights from Mount Isa to Cairns, such as Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
947 reviews
Check prices

Boarding

7.7

Entertainment

7.2

Crew

8.1

Food

7.0

Comfort

7.5

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
947 reviews
Qantas Airways
7.5
Good
947 reviews
Check prices

Boarding

7.7

Entertainment

7.2

Crew

8.1

Food

7.0

Comfort

7.5

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

Related info for your journey

Find useful and relevant information for your journey from Mount Isa to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Mount Isa to Cairns flight route?

    This flight path from Mount Isa to Cairns was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What is the cheapest airline to fly from Mount Isa to Cairns round-trip?

    Currently priced at $467, Qantas Airways will fly you from Mount Isa to Cairns and back. In addition to Qantas Airways, many other airlines offer competitively priced options for your trip. You may be able to fly from Mount Isa to Cairns for 50% less than the average price by searching for this airline.

  • Can I find deals for flights from Mount Isa to Cairns that include hotel bookings?

    Yes. In addition to deals on Mount Isa to Cairns flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Mount Isa to Cairns?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mount Isa to Cairns.

  • Can I find deals for business class flights from Mount Isa to Cairns?

    Yes. Cheapflights offers flight deals from Mount Isa to Cairns by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Mission Beach
Trinity Beach

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Top airline flying from Mount Isa to Cairns

Discover the top airline that operate flights from Mount Isa to Cairns. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 10 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$681Average$910FlexibilityNo cancel feeOn-time74%
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Mount Isa to Cairns?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cairns from Mount Isa today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Mount Isa to Cairns?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Mount Isa to Cairns for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Mount Isa to Cairns with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Mount Isa to Cairns, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Mount Isa to Cairns become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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