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Cheap flights from Singapore to Cairns from S$ 284

SIN — CNS
9 Nov — 16 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Cairns

Sat 21-1110:55 -
1 stop16h 50m
Sat 28-1119:15 -
1 stop16h 40m
Deal found 6-10S$ 762
Sun 22-1119:25 -
1 stop32h 20m
Sun 29-1109:45 -
2 stops26h 10m
Deal found 8-10S$ 768
Fri 20-1119:25 -
1 stop32h 20m
Fri 27-1119:15 -
1 stop16h 40m
Deal found 5-10S$ 772
Tue 3-1119:25 -
1 stop32h 20m
Sat 7-1119:15 -
1 stop16h 40m
Deal found 8-10S$ 812
Fri 6-1117:10 -
1 stop10h 35m
Tue 12-109:45 -
2 stops34h 15m
Deal found 7-10S$ 816

Find flight deals from Singapore to Cairns

Round-trip from

S$ 617

One-way from

S$ 284

Popular in

July

Cheapest in

February

Average price

S$ 830

Good round-trip deal

S$ 629 or less
Jetstar
  • Jetstar
  • 23-12-18-1
  • 2 total stops
  • 36h 25m total
  • Singapore to Cairns
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11-12-31-12
  • 11-12-31-12
  • 1 total stop
  • 16h 50m total
  • Singapore to Cairns
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (S$ 116 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Singapore Changi to Cairns.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Singapore to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Tue 23-2

07:15-08:30

2 stops23h 15m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 309

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Fri 11-12

14:15-08:30

2 stops16h 15m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 329

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Mon 23-11

21:00-15:15

1 stop16h 15m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 408

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Thu 10-12

10:55-08:30

1 stop19h 35m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 429

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Sun 25-10

19:30-08:35

2 stops35h 05m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 506

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Thu 19-11

19:25-08:30

2 stops35h 05m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 513

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Fri 30-10

19:25-08:30

1 stop35h 05m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 613

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Mon 25-1

20:40-18:30

1 stop19h 50m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 639
Fastest return journey

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Fri 30-10

08:35-17:15

Nonstop6h 40m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 809

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Fri 13-11

14:15-05:45

1 stop13h 30m

Cairns

Fri 20-11

09:45-19:40

3 stops35h 55m

S$ 924

Flights are sorted by cheapest return flights first.

Deals found on 8-10

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Singapore to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Singapore with our price prediction graph.
Estimated return price

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Singapore to Cairns (average of S$ 620). Flying from Singapore to Cairns in July is currently the most expensive (average of S$ 1,056). 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.

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

When flying from Singapore 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.

How much does it cost for a return flight from Singapore to Cairns?

Airfare is below average for this route at the moment.

Singapore to Cairns flights typically cost between S$ 790 and S$ 900 in March.
The cheapest return price found within the last 5 days was S$ 626 on Multiple Airlines (28 Mar–17 Apr).

Reviews of airlines servicing Cairns

Read through reviews of airlines operating flights from Singapore to Cairns, such as Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,624 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Singapore Airlines
8.2
Very Good
1,624 reviews
Singapore Airlines
8.2
Very Good
1,624 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.

Related info for your journey

  • What airports do I use to fly from Singapore to Cairns?

    Cairns is the airport most travellers will use when flying to Cairns from Singapore Changi. Booking flights from Changi (SIN) to Cairns (CNS) should be relatively easy as there are 3 daily flights to Cairns from 1 airline. 6h 40m is how long a flight from Singapore to Cairns will take if you book a nonstop flight.

  • How popular is this Singapore to Cairns flight route?

    The Singapore Changi to Cairns flight path was viewed by 16 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Singapore to Cairns?

    Air Niugini and Singapore Airlines can get you from Singapore to Cairns in just under 6h 40m. Your travel time can differ by up to 5h 40m. There are 5005 km between Singapore and Cairns. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Singapore to Cairns round-trip?

    Cheapflights users have booked flights from Singapore to Cairns round-trip from S$ 629. You may be able to fly from Singapore to Cairns for 21% less than the average price by searching for this airline.

  • What are the most reliable airlines from Singapore to Cairns?

    Consider Virgin Australia (88%), SWISS (88%) or Lufthansa (88%) when booking your flight. These represent the most reliable airlines when flying from Singapore to Cairns.

  • What are the cheapest flights from Singapore to Cairns?

    The cheapest flight price from Singapore to Cairns is S$ 629. On average you can expect to pay S$ 696. The most popular route, (Singapore Changi - Cairns), can usually be booked for S$ 762.

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

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

  • How can I find direct flights from Singapore to Cairns?

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

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

    Yes. Cheapflights offers flight deals from Singapore 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.

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

    Currently, February is the cheapest month in which you can book a flight from Singapore to Cairns (average of S$ 620). Flying from Singapore to Cairns in July is currently the most expensive (average of S$ 1,056). 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.

See more FAQs

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Fly from Singapore to Cairns on these airlines

Singapore Airlines flights from Singapore Changi to Cairns

Top airline flying from Singapore to Cairns

AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestS$ 629AverageS$ 825FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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Need flexible booking options for your flight to Cairns from Singapore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Singapore to Cairns become cheaper?

Yes, Cheapflights offers price alerts on Singapore to Cairns flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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