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

Jetstar is the most popular carrier operating from Cairns to South Australia

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

As of August 2026, there are 28 flights per week flying from Cairns to South Australia. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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

As of August 2026, there are 4 flights per day flying from Cairns to South Australia. The most common time of day flights depart is 10:00, with 100% of flights taking off at midday.

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

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

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

There are 2 operators available for flights from Cairns Airport to South Australia as of August 2026.

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

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.

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

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.

$176 Cheap Flights from Cairns to South Australia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cairns to South Australia

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One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

07:30 - 10:15CNS Cairns-ADL Adelaide

3h 15mdirect

06:00 - 09:30ADL Adelaide-CNS Cairns

3h 00mdirect

$356Jetstar

Thu, 3 Sep - Sun, 6 Sep

07:30 - 10:15CNS Cairns-ADL Adelaide

3h 15mdirect

06:00 - 09:30ADL Adelaide-CNS Cairns

3h 00mdirect

$356Jetstar

Sat, 12 Sep - Sat, 19 Sep

07:30 - 10:15CNS Cairns-ADL Adelaide

3h 15mdirect

06:00 - 09:30ADL Adelaide-CNS Cairns

3h 00mdirect

$356Jetstar

Sat, 5 Sep - Sun, 13 Sep

07:30 - 10:15CNS Cairns-ADL Adelaide

3h 15mdirect

06:00 - 09:30ADL Adelaide-CNS Cairns

3h 00mdirect

$366Jetstar

Thu, 10 Sep - Sun, 13 Sep

09:10 - 17:10CNS Cairns-ADL Adelaide

7h 30m1 stop Melbourne

06:00 - 08:30ADL Adelaide-CNS Cairns

3h 00mdirect

$486Multiple Airlines

Tue, 6 Oct - Tue, 13 Oct

07:30 - 10:15CNS Cairns-ADL Adelaide

3h 15mdirect

09:20 - 16:10ADL Adelaide-CNS Cairns

6h 20m1 stop Brisbane

$494Multiple Airlines

Thu, 17 Sep - Thu, 24 Sep

09:10 - 17:10CNS Cairns-ADL Adelaide

7h 30m1 stop Melbourne

21:45 - 08:45ADL Adelaide-CNS Cairns

11h 30m1 stop Melbourne

$500Multiple Airlines

Tue, 6 Oct - Tue, 13 Oct

09:15 - 16:20CNS Cairns-ADL Adelaide

6h 35m1 stop Brisbane

06:10 - 14:00ADL Adelaide-CNS Cairns

8h 20m1 stop Brisbane

$564Virgin Australia

Wed, 11 Nov - Thu, 12 Nov

13:40 - 21:10CNS Cairns-ADL Adelaide

8h 00m1 stop Melbourne

06:05 - 13:00ADL Adelaide-CNS Cairns

6h 25m1 stop Melbourne

$574Virgin Australia

Tue, 8 Sep - Wed, 23 Sep

11:45 - 20:40CNS Cairns-ADL Adelaide

8h 25m1 stop Melbourne

07:15 - 19:05ADL Adelaide-CNS Cairns

12h 20m1 stop Melbourne

$594Virgin Australia

Sat, 19 Dec - Sun, 27 Dec

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Jetstar flights from Cairns to South Australia

Our best Jetstar deals on Cairns to South Australia flight tickets

Jetstar

3 Sept

CNS07:30Cairns

3h 15m

ADL10:15Adelaide

6 Sept

ADL06:00Adelaide

3h 00m

CNS09:30Cairns

$356

Jetstar

10 Sept

CNS07:30Cairns

3h 15m

ADL10:15Adelaide

13 Sept

ADL06:00Adelaide

3h 00m

CNS09:30Cairns

$366

Jetstar

5 Sept

CNS07:30Cairns

3h 15m

ADL10:15Adelaide

13 Sept

ADL06:00Adelaide

3h 00m

CNS09:30Cairns

$372

Virgin Australia flights from Cairns to South Australia

Our best Virgin Australia deals on Cairns to South Australia flight tickets

Virgin Australia

31 Aug

CNS13:55Cairns

8h 40m

1 stop

ADL22:05Adelaide

13 Sept

ADL06:10Adelaide

9h 30m

1 stop

CNS16:10Cairns

$719

Virgin Australia

31 Aug

CNS13:55Cairns

8h 40m

1 stop

ADL22:05Adelaide

13 Sept

ADL11:50Adelaide

7h 50m

1 stop

CNS20:10Cairns

$725

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Thu 3/9

07:30-10:15

Nonstop3h 15m

Adelaide

Sun 6/9

06:00-09:30

Nonstop3h 00m

$356

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Sat 12/9

07:30-10:15

Nonstop3h 15m

Adelaide

Sat 19/9

06:00-09:30

Nonstop3h 00m

$356

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Sat 5/9

07:30-10:15

Nonstop3h 15m

Adelaide

Sun 13/9

06:00-09:30

Nonstop3h 00m

$356

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Thu 10/9

07:30-10:15

Nonstop3h 15m

Adelaide

Sun 13/9

06:00-09:30

Nonstop3h 00m

$366

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Tue 6/10

09:10-17:10

1 stop7h 30m

Adelaide

Tue 13/10

06:00-08:30

Nonstop3h 00m

$486

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Thu 17/9

07:30-10:15

Nonstop3h 15m

Adelaide

Thu 24/9

09:20-16:10

1 stop6h 20m

$494

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Tue 6/10

09:10-17:10

1 stop7h 30m

Adelaide

Tue 13/10

21:45-08:45

1 stop11h 30m

$500

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Wed 11/11

09:15-16:20

1 stop6h 35m

Adelaide

Thu 12/11

06:10-14:00

1 stop8h 20m

$564

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Tue 8/9

13:40-21:10

1 stop8h 00m

Adelaide

Wed 23/9

06:05-13:00

1 stop6h 25m

$574

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Sat 19/12

11:45-20:40

1 stop8h 25m

Adelaide

Sun 27/12

07:15-19:05

1 stop12h 20m

$594

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cairns to South Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to South Australia?

In general, January 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 $331. If you aren’t able to travel during the month of January, then book flights to South Australia from Cairns during June instead. Flights to South Australia in June, while not as cheap as those in January, still average around $356.

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

On average, the least expensive day to fly to South Australia from Cairns is on a Thursday. momondo users have found tickets for Thursday departures for as low as $364. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Cairns to South Australia for around $419.

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

Our most recent data shows that the best time of day to fly to South Australia is in the morning. Flights from Cairns to South Australia during this time can be as low as $387. Flights to South Australia are more costly in the afternoon, with an average ticket price of $2,481. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 from Cairns to South Australia?

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 $408 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 $148 on momondo.

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

There is only 1 cabin class 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.

Cheap Cairns to South Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cairns to South Australia

Best price found	$176
Fastest flight time	3h 10m
Direct flights	Every day
Airports in South Australia	12 airports

The best one-way flight to South Australia from Cairns in the past 72 hours is $176. The best return flight deal from Cairns to South Australia found on momondo in the last 72 hours is $356.

The fastest flight from Cairns to South Australia takes 3h 10m

Direct flights go from Cairns to South Australia every day.

There are 12 airports in South Australia. From Cairns there are direct flights to Adelaide (ADL).

Search flight deals

Frequently asked questions about flying from Cairns to South Australia

When did momondo last update prices for flights from Cairns Airport to South Australia?
Prices for flights from Cairns Airport to South Australia refresh daily.
How many operators does momondo search for flights from Cairns Airport to South Australia?
There are 2 operators available for flights from Cairns Airport to South Australia as of August 2026.
How old do you have to be to fly from Cairns Airport to South Australia?
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.
What documentation or ID do you need to fly to South Australia?
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.
What is the most popular plane model from Cairns to South Australia?
Based on momondo bookings for flights between Cairns and South Australia, the leading plane model is Airbus A320-100/200, making up 75.54% of the total bookings. Other popular models include Airbus A321neo with 10.07%, Boeing 737-800 Passenger/BBJ2 (winglets) with 9.35%, and Boeing 737 MAX 8 with 1.44%.

Best airlines flying from Cairns to South Australia

Compare and see reviews for airlines that fly from Cairns to South Australia with momondo

Airline	Rating	Free cancellation	Price
Jetstar	PriceFrom $243	Free cancellation	Rating 6.5 568 reviews		Search Jetstar flights
Virgin Australia	PriceFrom $272	Free cancellation	Rating 7.6 472 reviews		Search Virgin Australia flights

Why use momondo?

Why should I use momondo to find a flight deal from Cairns to South Australia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cairns to South Australia for you.

Can I find flights from Cairns to South Australia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to South Australia from Cairns with this policy.

How can momondo help me find flights from Cairns to South Australia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South Australia from Cairns.

I’m not ready to book a flight from Cairns to South Australia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to South Australia from Cairns. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.