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Cheap flights from Singapore to Cairns from S$ 272

SIN — CNS
20 Oct — 27 Oct1
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

Wed 4-1116:05 -
1 stop11h 40m
Fri 4-1219:15 -
1 stop24h 45m
Deal found 18-9S$ 727
Sun 1-1121:00 -
1 stop33h 30m
Fri 4-1219:15 -
1 stop24h 45m
Deal found 18-9S$ 777
Tue 3-1110:55 -
1 stop19h 35m
Fri 4-1219:15 -
1 stop24h 45m
Deal found 18-9S$ 794
Fri 6-1114:15 -
1 stop13h 30m
Fri 4-1219:15 -
1 stop24h 45m
Deal found 18-9S$ 795
Fri 23-1011:05 -
1 stop19h 40m
Tue 27-1019:10 -
1 stop25h 10m
Deal found 16-9S$ 804
Thu 15-1019:30 -
2 stops35h 00m
Tue 20-1015:35 -
1 stop13h 30m
Deal found 16-9S$ 810
Wed 4-1116:05 -
1 stop11h 40m
Mon 30-1119:15 -
1 stop24h 45m
Deal found 18-9S$ 814
Sun 1-1101:15 -
2 stops19h 50m
Fri 4-1219:15 -
1 stop24h 45m
Deal found 18-9S$ 818
Sat 7-1114:15 -
1 stop13h 30m
Fri 4-1219:15 -
1 stop24h 45m
Deal found 18-9S$ 822
Wed 11-1116:05 -
1 stop11h 40m
Sat 21-1106:40 -
1 stop14h 00m
Deal found 17-9S$ 832
Fri 13-1110:55 -
1 stop19h 35m
Fri 20-1118:05 -
1 stop26h 35m
Deal found 17-9S$ 837

Find flight deals from Singapore to Cairns

Round-trip from

S$ 604

One-way from

S$ 272

Popular in

June

Cheapest in

February

Average price

S$ 903
18-2-8-3
  • 18-2-8-3
  • 2 total stops
  • 46h 20m total
  • Singapore to Cairns
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Jetstar
  • Jetstar
  • 6-12-31-12
  • 1 total stop
  • 32h 20m total
  • Singapore to Cairns
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (S$ 108 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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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

Sun 13-12

19:25-05:45

1 stop32h 20m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 274

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Fri 5-3

17:35-05:45

1 stop10h 10m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 302

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Sat 26-12

17:35-05:45

1 stop10h 10m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 345

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Fri 5-2

14:15-05:45

1 stop13h 30m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 445

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Tue 27-10

10:55-08:30

1 stop19h 35m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 512

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Wed 27-1

16:05-05:45

1 stop11h 40m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 541
Fastest return journey

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Sun 27-12

08:35-17:15

Nonstop6h 40m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 564

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Tue 29-12

08:35-17:15

Nonstop6h 40m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 564

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Mon 12-10

21:20-20:15

2 stops44h 55m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 573

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Sat 10-10

19:30-22:30

2 stops49h 00m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 621

Flights are sorted by cheapest return flights first.

Deals found on 15-9

Showing 1-10 of 21 resultsSorted by cheapest first
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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$ 618). Flying from Singapore to Cairns in June is currently the most expensive (average of S$ 1,094). 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$ 785 and S$ 1,031 in February.
The cheapest return price found within the last 5 days was S$ 604 on Multiple Airlines (18 Feb–8 Mar).

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
1,606 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

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
1,606 reviews
Singapore Airlines
8.2
Very Good
1,606 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

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 30m 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 18 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, Qantas Airways, and Singapore Airlines can get you from Singapore to Cairns in just under 6h 40m. Your travel time can differ by up to 13h 10m. 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$ 640. You may be able to fly from Singapore to Cairns for 23% less than the average price by searching for this airline.

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

    Consider Virgin Australia (91%), SWISS (91%) or Lufthansa (91%) 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$ 627. On average you can expect to pay S$ 654. The most popular route, (Singapore Changi - Cairns), can usually be booked for S$ 832.

  • 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$ 618). Flying from Singapore to Cairns in June is currently the most expensive (average of S$ 1,094). 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$ 627AverageS$ 889FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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Can Cheapflights find flights from Singapore to Cairns with no change fees?

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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