CNS - SIN

$338 Find Cheap Flights from Cairns to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cairns to Singapore departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cairns to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cairns to Singapore, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$689
Overall average: $789
Multiple Airlines
Sun 15/3Mon 23/3
CNS - SIN • 1 stop
Cheapest direct flights
$788
Typical prices: $728-$1,141
Singapore Airlines
Sun 15/3Mon 23/3
CNS - SIN • Direct
Top airlines
Jetstar
Cheapest • from $758 (return)
Singapore Airlines
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 21% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Direct flights
4 days a week
There are direct flights from Cairns to Singapore 4 days a week: Mon, Wed, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cairns to Singapore (CNS-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cairns to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cairns to Singapore

Sun, 15 Mar - Mon, 23 Mar
Multiple Airlines Logo
19:30 - 17:55
CNS
-
SIN
24h 25m
1 stop
Multiple Airlines Logo
17:50 - 05:45
SIN
-
CNS
9h 55m
1 stop
$689Multiple Airlines
Wed, 18 Mar - Wed, 1 Apr
Multiple Airlines Logo
06:40 - 01:10
CNS
-
SIN
20h 30m
1 stop
Multiple Airlines Logo
17:00 - 05:30
SIN
-
CNS
10h 30m
1 stop
$696Multiple Airlines
Sat, 28 Mar - Sat, 4 Apr
Multiple Airlines Logo
19:15 - 14:10
CNS
-
SIN
20h 55m
1 stop
Multiple Airlines Logo
19:25 - 05:30
SIN
-
CNS
32h 05m
1 stop
$700Multiple Airlines
Wed, 11 Mar - Sun, 29 Mar
Multiple Airlines Logo
19:15 - 21:20
CNS
-
SIN
28h 05m
1 stop
Multiple Airlines Logo
19:25 - 05:30
SIN
-
CNS
32h 05m
1 stop
$715Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
06:40 - 01:10
CNS
-
SIN
20h 30m
1 stop
Multiple Airlines Logo
07:55 - 08:20
SIN
-
CNS
22h 25m
1 stop
$718Multiple Airlines
Wed, 11 Mar - Sun, 29 Mar
Multiple Airlines Logo
19:15 - 21:20
CNS
-
SIN
28h 05m
1 stop
Multiple Airlines Logo
19:25 - 05:30
SIN
-
CNS
32h 05m
1 stop
$720Multiple Airlines
Sat, 28 Mar - Sat, 4 Apr
Multiple Airlines Logo
19:15 - 14:10
CNS
-
SIN
20h 55m
1 stop
Multiple Airlines Logo
19:25 - 05:30
SIN
-
CNS
32h 05m
1 stop
$734Multiple Airlines
Wed, 11 Mar - Sun, 29 Mar
Multiple Airlines Logo
19:15 - 21:20
CNS
-
SIN
28h 05m
1 stop
Multiple Airlines Logo
17:00 - 20:55
SIN
-
CNS
25h 55m
2 stops
$735Multiple Airlines
Wed, 11 Mar - Sun, 29 Mar
Multiple Airlines Logo
19:15 - 21:20
CNS
-
SIN
28h 05m
1 stop
Multiple Airlines Logo
12:15 - 11:15
SIN
-
CNS
21h 00m
2 stops
$754Multiple Airlines
Sun, 15 Mar - Mon, 23 Mar
Jetstar Logo
09:45 - 17:55
CNS
-
SIN
34h 10m
2 stops
Jetstar Logo
19:25 - 08:30
SIN
-
CNS
35h 05m
2 stops
$758Jetstar
Booking Insights

KAYAK's insights & trends for Cairns to Singapore flights

Get data-powered insights and trends into flights from Cairns to Singapore to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cairns to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cairns to Singapore is February, where tickets cost $728 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $1,087 and $1,053 respectively.

Can I save money by flying with a stopover from Cairns to Singapore?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $789, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cairns to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Cairns to Singapore, you should book around 2 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$342
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (17% more expensive on average)
Flight from Cairns to Singapore

When to book flights from Cairns to Singapore

Are your dates flexible? Find out the best times to travel from Cairns to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cairns to Singapore

  • What is the cheapest flight from Cairns to Singapore?

    In the last 3 days, the lowest price for a flight from Cairns to Singapore was $342 for a one-way ticket and $689 for a return.

  • Which aircraft models fly most regularly from Cairns to Singapore?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Cairns to Singapore flight route.

  • Which airline alliances offer flights from Cairns to Singapore?

    oneworld, and Star Alliance are the airline alliances operating flights between Cairns and Singapore, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Cairns to Singapore?

    You can catch a direct flight from Cairns to Singapore on on Monday, Wednesday, Friday, and Sunday.

  • Which is the best airline for flights from Cairns to Singapore, Singapore Airlines or Qantas Airways?

    The two airlines most popular with KAYAK users for flights from Cairns to Singapore are Singapore Airlines and Qantas Airways. With an average price for the route of $941 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Qantas Airways is also a great choice for the route, with an average price of $908 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Cairns to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cairns to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cairns to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Cairns is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cairns to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Singapore with an airline and back to Cairns with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cairns to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Cairns up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Cairns to Singapore?

    In the past 3 days, the cheapest return tickets from Cairns to Singapore were found on Jetstar ($758) and Singapore Airlines ($788).

KAYAK’s top tips for finding a cheap flight from Cairns to Singapore

  • Looking for a cheap flight? 25% of our users found flights on this route for $591 or less one-way and $930 or less round-trip.

Prefer to fly direct from Cairns to Singapore Changi?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Cairns to Singapore Changi.
Find which airlines fly direct from Cairns Airport to Singapore Changi Airport, which days they fly and book direct flights.

Direct departures

Cairns to Singapore Changi

Monday

Singapore Airlines

Singapore Airlines

Wednesday

Singapore Airlines

Singapore Airlines

Friday

Singapore Airlines

Singapore Airlines

Sunday

Singapore Airlines

Singapore Airlines

See more direct flights

Direct returns

Singapore Changi to Cairns

Monday

Singapore Airlines

Singapore Airlines

Wednesday

Singapore Airlines

Singapore Airlines

Friday

Singapore Airlines

Singapore Airlines

Sunday

Singapore Airlines

Singapore Airlines

See more direct flights

Reviews of the top 4 airlines flying from Cairns to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Cairns to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cairns to Singapore? 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 1453 reviews
8.6Crew
8.0Comfort
8.0Entertainment
8.3Boarding
7.8Food
Airline reviews

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

10.0 ExcellentAnonymous, Feb 2026
SAI - SIN
Read more Singapore Airlines reviews

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

Overall were very good and I was satisfied w/ all the food and services.

Service was very good, food and entertainment systems were good

Food was served to different people at different times and it wasn't clear why. The crew apologized for the wait. But it felt odd and inconsistent. They could use charging ports on each of the seats. Mine didn't have any. Also, they could've offered more snacks. It was a 12+ hour flight and no snacks were ever offered. Everything else was OK.

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

toilets could be cleaned more frequently, everything else was pretty good.

The crew was very courteous and professional. the flight is relatively clean and comfortable.

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

a completely full flight - felt quite carmped in, despite being on the window seat. Meal served could better. Surely different from pre-covid trips I used to take to and from Bangkok.

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

Business seats not as comfortable or private as most competitors (e.g. Qantas was outstanding), and movie selection was much more limited than Qantas or United has been recently

Hard to move and get out of my seat when the passenger in front is in recline position.

It was a good flight and no complaints. It just wasn't anything that was better than any other flight.

The crew were wonderful - if only the customers were as well behaved as the attendants!! Ha ha! If you could just talk to God and ask for less turbulence next time.... Juuuuust kidding....

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

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

No internet on flight, which makes log travels really hard.

Not great. The inflight entertainment was all on an app, and I did not want to watch a film on my phone. Also, the range of options of films was limited.

We were upgraded to better seats. No entertainment. Food mediocre

Flight was half an hour delayed and gate was changed only once but not very far. Weather was good so smooth flight. So all in all was a good flight on a Sunday.

Boarding was on time and orderly. Crew was efficient. Departure as scheduled. I did not order food.

The overall flight was okay. Aircraft was a bit run down like the toilets, seat and table. The worse was checking in and boarding. They had no priority for people with children (young infants and babies included) even when we requested. Unhelpful staff.

Flight was booked with a hacked credit card and flyer was allowed to board despite airline being advised. Shameful behaviour.

I did not book or take this flight. This was a fraudulent credit card purchase using my (now cancelled) card. Air Asia was advised that this was a fraudulent booking a week before the flight. If this service was allowed AirAsia is contributing to credit fraud. If they didn’t take that seriously how serious are they about protecting your details?

Due to very heavy rain in Jakarta which caused bad floods on the highways the captain kindly delayed the departure to allow many passengers to reach the plane with almost 2 hours delay. Otherwise the flight was smooth and uneventful. I was disappointed that given the long delays the passengers were not even treated to a free bottle of water. I had to buy a packet of salted peanuts and bottle of water since I missed lunch.

They don t offer even a glass of water need to buy a drink if you are tursty they can save money and timeby cancel the food offer for 1 hr fly both fly nobody buy and try sale on boad thinkthe we can buyduty free store

Compared with other LCC, Air Asia is a lot better

AirAsia is running a bait scam by listing a lot of flights to get as much booking as possible but ending up merging the flights to fill the seat. They will change the schedule as much as they would like. Just beware when booking their flights and if you are tight on schedule. Prepare to be disappointed.

The issue was a 4 hour delay to takeoff with very sketchy information provided about the available of the flights delay. Passengers were not informed of gate changes and how long the delay might be. It ended with a late night 2 hour drive to our home which was not ideal for elderly people.

Flight was fine with boarding starting a few minutes early. Not a fan of the crew pushing political messaging regarding indigenous naming of Brisbane city… really pushed it like I haven’t heard on Jetstar before.

Improved experience over our last years flight when also we flew local but on an international scheduled flight. The double processing is still unwelcome i.e. by security and then by border force having to produce a licence and boarding pass repeatedly on departure and return. Obviously suits the airline rather than the local traveller. The flight and crew were good though a helper on return was offhand having to push the wheel chair did the bare minimum we felt.

Flight on time. New plane. No entertainment screen just device. No offer of water. Didn’t order food.

Flight was delayed both directions but once in the air was ok. Boarding out of Melbourne is just a mess.

Although a local trip via international flight it was fairly straight forward albeit more checks than desirable for local travel. On arrival Perth collecting luggage the trollies were hidden in one end of the long hall.

Jet star delayed both trips with poor communication. Passengers were made to change gates often and then left to stand with no seating. As someone getting over surgery this was very trying.

Delayed twice. Poor communication and people made to change gates too often.

Excellent help with Wife needing disability access at Brisbane airport

The flight was delayed by 2 hours but the Jetstar crew were fantastic.

Everything you need to know for your flight from Cairns to Singapore

Information on your arrival and departure airports