CNS

R20 720 Find Cheap Flights to Cairns – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 13% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return flight
R20 720
Typical prices: R16 196-R25 492
Singapore Airlines
Sat 10/2Wed 14/2
JNB - CNS • 1 stop
Top airlines
Best reviews • 8,2 score
Airline reviews
Airline reviews
Top routes
Cheapest • 21% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
+1
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Cairns!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Cairns

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Cairns

Wed, Feb 10 - Sun, Feb 14
Singapore Airlines Logo
13:40 - 17:15JNB  Johannesburg OR Tambo-CNS Cairns
19h 35m1 stop Singapore Changi
Singapore Airlines Logo
18:20 - 6:10CNS  Cairns-JNB Johannesburg OR Tambo
19h 50m1 stop Singapore Changi
R20 720Singapore Airlines
Wed, Feb 10 - Sun, Feb 14
Singapore Airlines Logo
13:40 - 17:15JNB  Johannesburg OR Tambo-CNS Cairns
19h 35m1 stop Singapore Changi
Singapore Airlines Logo
18:20 - 6:10CNS  Cairns-JNB Johannesburg OR Tambo
19h 50m1 stop Singapore Changi
R20 801Singapore Airlines
Thu, Feb 11 - Mon, Feb 15
Singapore Airlines Logo
13:40 - 17:15JNB  Johannesburg OR Tambo-CNS Cairns
19h 35m1 stop Singapore Changi
Singapore Airlines Logo
18:20 - 6:10CNS  Cairns-JNB Johannesburg OR Tambo
19h 50m1 stop Singapore Changi
R21 318Singapore Airlines
Thu, Feb 11 - Mon, Feb 15
Singapore Airlines Logo
13:40 - 17:15JNB  Johannesburg OR Tambo-CNS Cairns
19h 35m1 stop Singapore Changi
Singapore Airlines Logo
18:20 - 6:10CNS  Cairns-JNB Johannesburg OR Tambo
19h 50m1 stop Singapore Changi
R21 334Singapore Airlines
Wed, Feb 10 - Sun, Feb 14
Qatar Airways Logo
20:20 - 11:05JNB  Johannesburg OR Tambo-CNS Cairns
30h 45m2 stops Doha Hamad Intl Melbourne
Qatar Airways Logo
11:45 - 15:35CNS  Cairns-JNB Johannesburg OR Tambo
35h 50m2 stops Melbourne Doha Hamad Intl
R22 642Qatar Airways
Thu, Feb 11 - Mon, Feb 15
Qatar Airways Logo
20:20 - 11:05JNB  Johannesburg OR Tambo-CNS Cairns
54h 45m2 stops Doha Hamad Intl Melbourne
Qatar Airways Logo
11:45 - 8:40CNS  Cairns-JNB Johannesburg OR Tambo
52h 55m2 stops Melbourne Doha Hamad Intl
R22 900Qatar Airways
Thu, Feb 11 - Mon, Feb 15
Qatar Airways Logo
20:20 - 11:05JNB  Johannesburg OR Tambo-CNS Cairns
54h 45m2 stops Doha Hamad Intl Melbourne
Qatar Airways Logo
11:45 - 8:40CNS  Cairns-JNB Johannesburg OR Tambo
52h 55m2 stops Melbourne Doha Hamad Intl
R22 917Qatar Airways
Thu, Feb 11 - Mon, Feb 15
Qatar Airways Logo
20:20 - 11:05JNB  Johannesburg OR Tambo-CNS Cairns
54h 45m2 stops Doha Hamad Intl Melbourne
Qatar Airways Logo
11:45 - 8:40CNS  Cairns-JNB Johannesburg OR Tambo
52h 55m2 stops Melbourne Doha Hamad Intl
R22 933Qatar Airways
Wed, Feb 10 - Sun, Feb 14
Qantas Airways Logo
17:55 - 22:40JNB  Johannesburg OR Tambo-CNS Cairns
20h 45m2 stops Sydney Kingsford Smith Brisbane
Qantas Airways Logo
8:00 - 15:00CNS  Cairns-JNB Johannesburg OR Tambo
39h 00m1 stop Sydney Kingsford Smith
R23 934Qantas Airways
Wed, Feb 10 - Sun, Feb 14
Qantas Airways Logo
17:55 - 22:40JNB  Johannesburg OR Tambo-CNS Cairns
20h 45m2 stops Sydney Kingsford Smith Brisbane
Qantas Airways Logo
8:00 - 15:00CNS  Cairns-JNB Johannesburg OR Tambo
39h 00m1 stop Sydney Kingsford Smith
R24 015Qantas Airways
Booking Insights

Price, demand, and travel trends for South Africa to Cairns flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from South Africa to Cairns with more confidence.

What is the cheapest flight to Cairns?

Johannesburg OR Tambo Airport to Cairns is the cheapest route at R20 720 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Cairns?

A return flight to Cairns costs R19 657 on average, based on data over the past 12 months on KAYAK. Return fares from Johannesburg OR Tambo Airport average R18 269, while Durban runs a bit higher at R24 586.

What is the cheapest day to fly to Cairns?

Friday is the cheapest day to fly to Cairns at R18 798 return on average over the past 12 months on KAYAK. Sunday is the most expensive at R23 966.

What is the cheapest month to fly to Cairns?

  • May is the cheapest month to fly to Cairns with an average price of R15 811 return.
  • September (R26 243) and December (R25 662) are the most expensive.
  • Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Cairns?

Evening flights to Cairns are the cheapest at R19 396 return on average. Morning flights are the most expensive at R23 579.

What is a good deal for flights to Cairns?

Flights under R16 196 are considered a good deal. 25% of KAYAK users found return flights to Cairns at or below these prices, with the lowest fares from:

  • Johannesburg OR Tambo Airport R15 471
.

Key details for flights to Cairns

Low season

August
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly (9% more expensive on average)

When to book flights to Cairns

Are your dates flexible? Find out the best times to travel to Cairns based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Cairns, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What is the difference between the most popular and the most frequent airline at Cairns?

    Singapore Airlines operates the most flights from South Africa to Cairns at 0 per week, while Qatar Airways is the airline most often selected by KAYAK users searching for flights from South Africa to Cairns. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • Where can I fly from to get the cheapest fares to Cairns?

    Based on fares booked in the past 5 days, the cheapest flights to Cairns are from:
    • Johannesburg, from R20 720 return

  • How do I know if a flight to Cairns is a good deal?

    A good deal on a flight to Cairns is around R16 196 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Your guide to booking Cairns flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Cairns, recent KAYAK data shows that stronger deals tend to be around R16 196 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Cairns in May. Return fares historically average R15 811 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to afternoon to save up to R4 183 per return. Afternoon flights to Cairns average R19 396 compared to R23 579 for morning flights. See the time-of-day chart above for the full breakdown.

Reviews of the top 3 airlines flying to Cairns

 
Need help choosing which airline to fly with to Cairns? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8,2
Singapore AirlinesOverall score based on 1600 reviews
8,1Entertainment
7,8Food
8,0Comfort
8,3Boarding
8,6Crew
Airline reviews

a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight

10,0 ExcellentRyan, Jul 2026
Read more Singapore Airlines reviews

a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

It was very good experience on board to Sydney with SQ.

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

Once again the meal served was delicious - we got chicken rice

Transfer within the same terminal and lots of facilities at the airport.

A very small gate at Singapore airport, lots of people packed into a small area…. A Petrie dish for infection. The flight was late although the captain did make up time. We had an aisle and middle economy class seat on the plane. The flight appeared to be very full. The seats were small, hard and very uncomfortable with minimal leg room. I’m a small woman and felt really cramped. My husband is a big man and stated he was unable to move at all in his seat. We were given 2 meals during the flight from Singapore to Brisbane. Our first meal was okay at best but the second meal was inedible. I think it was supposed to be veg in pastry but the pastry was full of air with minimal if any filling. The staff were pleasant and efficient. Getting off the plane went without any problems. It did take an extended period of time for our bags to come out onto the carousel. For the best ‘airline’ in the world, it was pretty poor. If Singapore is the best, what are the others like?

Small twin prop plane. Basic flight. Food was half a chicken & pesto sandwich. As the flight departed after 12pm alcohol was available. No on board entertainment. No wifi services.

I liked the refreshments as the flight was short and the free WiFi. The seats were comfortable.

Was disappointed that we couldn't use our lounge passes as the booking was a group booking.

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

My experience was great overall. Tanya was particularly friendly and helpful the entire trip. I was very pleased with her customer service skills. The plane was an older aircraft but the entire way was comfortable with barely any turbulence at all. Qantas should speed up its fleet renovation. Totally recommend using this airline.

I liked boarding the plane. The staff were rude, the food was appalling and the chairs the most uncomfortable I have ever experienced

Flight was canceled. I was not alerted. It was only kayak that alerted me

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

I love flying with Qantas. There was no onscreen entertaining on this flight, and only a snack provided (not a meal) but still better than Jetstar or Virgin (in my opinion) so still happy.

I really appreciated the fact that when I checked my bags at the Quantas counter after arriving from an international flight an hour early, the agent noticed I had a very long layover. He then found an earlier flight that allowed me to get to Cairns several hours earlier than I planned. That was amazing because I had already traveled over 20 hours and wasn’t looking forward to such a long layover. It allowed me to see my daughter and grandchildren much earlier (it had been two years since I visited last).

The crew were fabulous. We travelled Doha to Miami and the crew in board we exceptional too.

Qatar was pretty OK for their services but Arangrant was awful at theirs and frankly lied to me. Qatar offers four business class fares and only three of them allow lounge access. This is a horrible policy when you pay so much for business class and shame on them for denying the simple use of their lounges for this confusion. When I requested my business class ticket with Arangrant I knew this and specifically told them I would only purchase the lowest class business seat that would still permit me lounge access on all legs of my trip. They lied to me and said I did and then I was refused this service on my return flights. I had no less than 4-8 schedule changes and got screwed by a late departure from DCA on my double connection to JNB. I lost nearly a full day on my outbound and then had little to no use of the lounges on my outbound flights. To then be denied access on my return flights made the 27 hour trip home pretty awful. Kayak should no longer work with Arangrant as they are dishonest and liars. Qatar should price all four of their business class fares to include lounge access and stop the insanity they have forced on people. My return trip home nearly ruined my entire trip to South Africa and I blame Arangrant for telling me lies and for Qatar for offering insane rules and regulations on such expensive business class fares. For the money I paid to Qatar, I did not receive the full services I was promised. I will probably never use Arangrant and their ignorant services ever again. I will question whether I ever fly on Qatar Airways again as well. When you pay so much and get such little in return, it leaves a bad taste in your mouth. Arangrant gives the whole industry a bad name and Qatar is not far behind them. I can honestly say that the wretched service and way I was treated by both have soured me on travel companies and airlines. It is bad enough that we have an idiot, felon, racist and bigoted president and administration to contend with while he has started an illegal war, I did not expect to get screwed over by Arangrant and Qatar as well. Shame on all of you.

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

Boarding from DOH to SYD the Business Class were pointed in a separate gate but no one there to receive us. Otherwise it was ok.

The flight was delayed and one member of the crew was a bit rude. But apart from that all good.

Worse fight I ever take since I start flying , still have even made home , and crew abandon us half way home . No water no food and no even anyone to answer our questions

As gold member there is no priority checkin. Meaning you either have to board with your zone or last with business class pax. As economy pax all the baggage bays are filled by the time you arrive

Boarding delayed, no communication. I left the lounge, and heard a final call, boarding started after a 30 minutes.

My business class experience with Qatar is beyond excellent especially the crew as Jaly Liansangzuali. Rumana Khan go an extra mile to make the flight the most enjoyable one. They are friendly, kind, attentive. When I was nauseated the took care and checked me a few times how I was feeling and concerned.So fly Qatar and you will never be disappointed.

Very tight seating. Crew seemed too dis interested and too slow to remove main meal trays.

Travelling to a place near Cairns?

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

More options for your flight to Cairns