Question 1

What is the cheapest airline that flies from Cairns to South Australia?

Accepted Answer

Jetstar, Virgin Australia, and Qantas Airways are the most popular carriers operating from Cairns to South Australia

Question 2

How far in advance should I book a flight to South Australia?

Accepted Answer

You are more likely to see cheaper flights to South Australia from Cairns when booking weeks ahead of your departure date. In general, you can expect to find flights to South Australia for around $429 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Australia from Cairns for as low as $333 on momondo.

Question 3

How many flights depart from Cairns to South Australia on average per week?

Accepted Answer

As of July 2025, there are 37 flights per week flying from Cairns to South Australia. The most common day of the week flights depart is Sat, with 24% of flights taking off on this day.

Question 4

What is the cheapest day to depart on your flight to South Australia?

Accepted Answer

On average, the least expensive day to fly to South Australia from Cairns is on a Friday. momondo users have found tickets for Friday departures for as low as $383. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Cairns to South Australia for around $540.

Question 5

How many flights depart from Cairns to South Australia on average per day?

Accepted Answer

As of July 2025, there are 5 flights per day flying from Cairns to South Australia. The most common time of day flights depart is 10:00, with 89% of flights taking off at midday.

Question 6

What cabin class options are available on Cairns to South Australia flights?

Accepted Answer

There are 2 cabin classes available to choose from on Cairns to South Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 7

What is the cheapest month to fly to South Australia?

Accepted Answer

In general, February is the cheapest month to fly from Cairns to South Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $350. If you aren’t able to travel during the month of February, then book flights to South Australia from Cairns during March instead. Flights to South Australia in March, while not as cheap as those in February, still average around $360.

Question 8

What is the cheapest time of day to depart on your flight to South Australia?

Accepted Answer

Our most recent data shows that the best time of day to fly to South Australia is in the evening. Flights from Cairns to South Australia during this time can be as low as $220. Flights to South Australia are more costly at midday, with an average ticket price of $512. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Question 9

What is the cheapest Cairns to South Australia flight route?

Accepted Answer

Fly from Cairns to Adelaide for the best Cairns - South Australia flight prices

Question 10

When did momondo last update prices for flights from Cairns Airport to South Australia?

Accepted Answer

Prices for flights from Cairns Airport to South Australia refresh daily.

Question 11

How many operators does momondo search for flights from Cairns Airport to South Australia?

Accepted Answer

There are 2 operators available for flights from Cairns Airport to South Australia as of July 2025.

Question 12

How old do you have to be to fly from Cairns Airport to South Australia?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cairns Airport to South Australia.

Question 13

What documentation or ID do you need to fly to South Australia?

Accepted Answer

The necessary travel and health documents for your South Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best price found	$164
Fastest flight time	3h 10m
Direct flights	Every day
Airports in South Australia	1 airport

Airline	Rating	Free cancellation	Price
Virgin Australia	PriceFrom $246	Free cancellation	Rating 7.5 408 reviews		Search Virgin Australia flights
Jetstar	PriceFrom $272	Free cancellation	Rating 6.5 456 reviews		Search Jetstar flights

Cheap flights from Cairns to South Australia from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cairns to South Australia departing on 24/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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What is the cheapest month to fly to South Australia?

What is the cheapest day to depart on your flight to South Australia?

What is the cheapest time of day to depart on your flight to South Australia?

What is the cheapest Cairns to South Australia flight route?

Fly from Cairns to Adelaide for the best Cairns - South Australia flight prices

How far in advance should I book a flight to South Australia?

What cabin class options are available on Cairns to South Australia flights?

There are 2 cabin classes available to choose from on Cairns to South Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Cairns to South Australia?

Jetstar, Virgin Australia, and Qantas Airways are the most popular carriers operating from Cairns to South Australia

How many flights depart from Cairns to South Australia on average per day?

As of July 2025, there are 5 flights per day flying from Cairns to South Australia. The most common time of day flights depart is 10:00, with 89% of flights taking off at midday.

How many flights depart from Cairns to South Australia on average per week?

As of July 2025, there are 37 flights per week flying from Cairns to South Australia. The most common day of the week flights depart is Sat, with 24% of flights taking off on this day.

Cheap Cairns to South Australia flight deals and tips

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When did momondo last update prices for flights from Cairns Airport to South Australia?

How many operators does momondo search for flights from Cairns Airport to South Australia?

How old do you have to be to fly from Cairns Airport to South Australia?

What documentation or ID do you need to fly to South Australia?

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