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Cheap flights from Singapore to Cairns from S$ 272

SIN — CNS
12 Oct — 19 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

Mon 14-908:30 -
Nonstop6h 30m
Mon 21-918:15 -
Nonstop6h 25m
Deal found 7-9S$ 745
Tue 10-1119:25 -
1 stop32h 20m
Wed 18-1119:15 -
1 stop24h 45m
Deal found 8-9S$ 825
Wed 11-1116:05 -
1 stop11h 40m
Wed 18-1119:15 -
1 stop24h 45m
Deal found 8-9S$ 831
Sun 18-1021:00 -
1 stop23h 30m
Mon 26-1019:15 -
1 stop16h 40m
Deal found 7-9S$ 839
Wed 11-1116:05 -
1 stop11h 40m
Mon 16-1119:15 -
2 stops37h 50m
Deal found 8-9S$ 845
Mon 9-1107:55 -
1 stop22h 25m
Wed 18-1119:15 -
1 stop24h 45m
Deal found 8-9S$ 849
Sun 18-1021:00 -
1 stop20h 50m
Tue 27-1019:10 -
1 stop24h 50m
Deal found 11-9S$ 853
Wed 11-1116:05 -
1 stop11h 40m
Sun 15-1119:10 -
1 stop24h 50m
Deal found 8-9S$ 859

Find flight deals from Singapore to Cairns

Round-trip from

S$ 825

One-way from

S$ 272

Popular in

June

Cheapest in

February

Average price

S$ 897
Jetstar
  • Jetstar
  • 10-11-18-11
  • 2 total stops
  • 57h 05m total
  • Singapore to Cairns
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Jetstar
  • Jetstar
  • 4-3-31-12
  • 1 total stop
  • 32h 20m total
  • Singapore to Cairns
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (S$ 101 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

Mon 16-11

07:55-08:20

1 stop22h 25m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 379

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Sun 1-11

01:15-08:20

1 stop29h 05m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 418

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Sun 1-11

21:00-08:30

1 stop33h 30m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 455

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Wed 18-11

19:25-09:00

2 stops59h 35m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 471

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Mon 19-10

21:20-17:25

2 stops42h 05m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 494
Fastest return journey

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Mon 2-11

08:35-17:15

Nonstop6h 40m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 511

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$ 520

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Fri 18-9

10:20-22:25

2 stops34h 05m

Cairns

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 526

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Wed 21-10

02:30-22:30

1 stop18h 00m

Cairns

Thu 29-10

06:40-01:20

1 stop20h 40m

S$ 912

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Thu 5-11

20:40-18:30

1 stop19h 50m

Cairns

Wed 18-11

07:00-19:30

1 stop14h 30m

S$ 1,052

Flights are sorted by cheapest return flights first.

Deals found on 7-9

Showing 1-10 of 18 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$ 613). Flying from Singapore to Cairns in June is currently the most expensive (average of S$ 1,086). 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 typical for this route at the moment.

Singapore to Cairns flights typically cost between S$ 777 and S$ 1,157 in November.
The cheapest return price found within the last 5 days was S$ 825 on Jetstar (10 Nov–18 Nov).

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
1,600 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.2

Entertainment

8.1

Crew

8.6

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.
Singapore Airlines
8.2
Very Good
1,600 reviews
Singapore Airlines
8.2
Very Good
1,600 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.2

Entertainment

8.1

Crew

8.6

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

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 and Qantas Airways can get you from Singapore to Cairns in just under 10h. Your travel time can differ by up to 9h 50m. 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$ 636. You may be able to fly from Singapore to Cairns for 24% 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.

  • 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$ 613). Flying from Singapore to Cairns in June is currently the most expensive (average of S$ 1,086). 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$ 636AverageS$ 898FlexibilityNo 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.

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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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