Question 1

How popular is this Adelaide to Cairns flight route?

Accepted Answer

Flights from Adelaide to Cairns have been viewed 3 times in the past calendar month.

Question 2

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

Accepted Answer

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.

Question 3

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

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Adelaide to Cairns (average of $1,136). Flying from Adelaide to Cairns in December is currently the most expensive (average of $1,882). 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.

Question 4

What is the cheapest day to fly from Adelaide to Cairns?

Accepted Answer

Travelers seeking maximum savings on their Adelaide to Cairns flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

Weekly flight availability from Adelaide to Cairns

Accepted Answer

The most flights from ADL to CNS are scheduled on a Tuesday (9 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Cairns ranges from 0.8 - 16.9 inches per month. March is typically the wettest month, when rainfall can reach 16.9 in. July is typically the driest time to visit Cairns when rainfall is around 0.8 in.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Cairns, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

Question 8

What are the most reliable airlines from Adelaide to Cairns?

Accepted Answer

Consider Qatar Airways (93%), Emirates (89%) or Jetstar (89%) when booking your flight. These represent the most reliable airlines when flying from Adelaide to Cairns.

Question 9

What is the cheapest day to fly round-trip from Adelaide to Cairns?

Accepted Answer

Travelers have found that booking a Tuesday departure is the best way to save up to 184% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 10

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

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 26 days in advance, which can save you up to 22% on flights from Adelaide to Cairns compared to booking the week you need them. Waiting 26 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $257. For sooner than that we have options available in the next 3 days from $365.

Question 11

What is the cheapest month to fly from Adelaide to Cairns?

Accepted Answer

February is one of the best times of the year to fly to Cairns from Adelaide. Prices for February average $284 per person but you can even find prices for as low as $135. The most expensive prices can be found in the month of December. Opting for a February flight can save you 26% on your journey compared to booking in December

Question 12

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

Accepted Answer

When flying from Adelaide 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.

Question 13

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

Accepted Answer

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

Question 14

How can I find direct flights from Adelaide to Cairns?

Accepted Answer

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

Question 15

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

Accepted Answer

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.

Popular in	December
Cheapest in	February
Average price	$290
Good round-trip deal	$262 or less
Good one-way deal	$161 or less

Cheap flights from Adelaide to Cairns (ADL - CNS)

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Cheapflights Tip: The best prices from Adelaide to Cairns are usually found in February or March, booked 89 days in advance, depart on a Wednesday or Saturday and return on a Monday

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Best time to book a flight from Adelaide to Cairns

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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 July 25, 2025.

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

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 July 29, 2025.

Weekly flight availability from Adelaide to Cairns

Explore weekly flight availability from Adelaide to Cairns. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

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?

What are the most reliable airlines from Adelaide to Cairns?

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

How can I find direct flights from Adelaide to Cairns?

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

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

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Other flights to Cairns

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