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Cheap flights from Adelaide to Cairns

ADL — CNS
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) 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 29 October 2025.

Popular in

December

Cheapest in

February

Average price

C$ 497
Highest demand for flights based on searches. 9% potential increase in price (C$ 56 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Best time to book a flight from Adelaide to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Adelaide with our price prediction graph.
Estimated round-trip 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 Adelaide to Cairns

How far ahead should I book a flight from Adelaide to Cairns?

Use this chart to determine the optimal time to book a round-trip flight from Adelaide to Cairns. Price data was last updated on 24 October 2025.

The best time to book flights from Adelaide to Cairns is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Adelaide to Cairns?

Currently, June is the cheapest month in which you can book a flight from Adelaide to Cairns (average of C$ 163). Flying from Adelaide to Cairns in December is currently the most expensive (average of C$ 307). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Adelaide 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 29 October 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Adelaide to Cairns as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Adelaide 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 Adelaide to Cairns flight route?

    This flight path from Adelaide to Cairns was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the most reliable airlines from Adelaide to Cairns?

    Consider Alliance Airlines (100%), Qantas Airways (98%) or Jetstar (98%) when booking your flight. These represent the most reliable airlines when flying from Adelaide to Cairns.

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

    Yes. In addition to deals on Adelaide to Cairns flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Adelaide to Cairns?

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

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

    Yes. Cheapflights offers flight deals from Adelaide 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.

  • What is the cheapest month to book a flight from Adelaide to Cairns?

    Currently, June is the cheapest month in which you can book a flight from Adelaide to Cairns (average of C$ 163). Flying from Adelaide to Cairns in December is currently the most expensive (average of C$ 307). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Fly with Cheapflights

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

How does Cheapflights help users find flights from Adelaide 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 Adelaide today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Cairns from Adelaide by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Adelaide to Cairns with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cairns from Adelaide today and book when prices fit your budget.

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