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Cheap flights from Singapore to Cairns from S$ 277

SIN — CNS
21 Sep — 28 Sep1
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 26-1217:35 -
1 stop10h 10m
Fri 22-119:15 -
1 stop24h 45m
Deal found 18-8S$ 670
Fri 28-808:30 -
Nonstop6h 30m
Sun 6-918:15 -
Nonstop6h 25m
Deal found 18-8S$ 687
Mon 14-908:30 -
Nonstop6h 30m
Mon 21-918:15 -
Nonstop6h 25m
Deal found 20-8S$ 701
Tue 29-1208:35 -
Nonstop6h 40m
Tue 19-118:20 -
Nonstop6h 45m
Deal found 18-8S$ 721
Mon 28-1221:00 -
1 stop33h 30m
Mon 18-119:15 -
1 stop24h 45m
Deal found 18-8S$ 723
Sat 26-1217:35 -
1 stop10h 10m
Thu 21-110:55 -
1 stop16h 25m
Deal found 18-8S$ 791
Sat 26-1217:35 -
1 stop10h 10m
Tue 19-106:40 -
1 stop14h 00m
Deal found 18-8S$ 809
Wed 30-1215:55 -
1 stop11h 50m
Sat 16-119:15 -
1 stop16h 40m
Deal found 18-8S$ 857
Tue 13-1011:05 -
1 stop19h 40m
Mon 19-1018:10 -
1 stop27h 10m
Deal found 21-8S$ 859
Mon 28-1217:35 -
1 stop10h 10m
Thu 21-110:55 -
1 stop16h 25m
Deal found 18-8S$ 869
Tue 13-1002:30 -
1 stop18h 00m
Sun 18-1020:35 -
1 stop23h 25m
Deal found 22-8S$ 872

Find flight deals from Singapore to Cairns

Round-trip from

S$ 546

One-way from

S$ 277

Popular in

June

Cheapest in

February

Average price

S$ 762

Good round-trip deal

S$ 838 or less
Jetstar
  • Jetstar
  • 14-2-5-3
  • 2 total stops
  • 57h 05m total
  • Singapore to Cairns
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Jetstar
  • Jetstar
  • 9-2
  • 1 total stop
  • 32h 20m total
  • Singapore to Cairns
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (S$ 95 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (S$ 28 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from Singapore Changi to Cairns.
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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
Fastest return journey

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Mon 14-9

08:30-17:00

Nonstop6h 30m

Cairns

Mon 21-9

18:15-22:40

Nonstop6h 25m

S$ 701

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Tue 13-10

19:30-08:30

2 stops35h 00m

Cairns

Mon 19-10

18:10-19:20

1 stop27h 10m

S$ 880

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Sat 17-10

20:40-09:35

1 stop10h 55m

Cairns

Sat 24-10

12:00-19:30

1 stop9h 30m

S$ 975

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Wed 16-9

09:45-09:20

1 stop21h 35m

Cairns

Wed 23-9

19:00-14:00

2 stops21h 00m

S$ 1,114

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Sat 3-10

20:40-09:35

1 stop10h 55m

Cairns

Sat 10-10

19:25-18:00

2 stops24h 35m

S$ 1,136

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Sat 17-10

22:05-10:05

1 stop10h 00m

Cairns

Sat 24-10

06:00-21:15

2 stops17h 15m

S$ 1,147

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Fri 25-12

14:15-05:45

1 stop13h 30m

Cairns

Fri 1-1

19:15-09:55

1 stop16h 40m

S$ 1,158
Cheapest one-way

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Mon 7-12

12:25-05:45

1 stop15h 20m

S$ 338

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Wed 21-10

11:05-22:30

1 stop33h 25m

S$ 373

SingaporeCairns

SIN Singapore Changi - CNS Cairns

SINCNS

Singapore Changi

Sat 21-11

15:55-05:45

1 stop11h 50m

S$ 400

Flights are sorted by cheapest return flights first.

Deals found on 19-8

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$ 614). Flying from Singapore to Cairns in June is currently the most expensive (average of S$ 1,088). 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$ 770 and S$ 1,050 in February.
The cheapest return price found within the last 5 days was S$ 546 on Jetstar (14 Feb–5 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
1,585 reviews
Check prices

Entertainment

8.1

Crew

8.7

Boarding

8.3

Overall

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Singapore Airlines
8.2
Very Good
1,585 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Entertainment

8.1

Crew

8.7

Boarding

8.3

Overall

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

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 19 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?

    Singapore Airlines and Air Niugini can get you from Singapore to Cairns in just under 6h 30m. Your travel time can differ by up to 4h 25m. 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$ 637. 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 (95%), SWISS (95%) or Lufthansa (95%) 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$ 818. On average you can expect to pay S$ 885. The most popular route, (Singapore Changi - Cairns), can usually be booked for S$ 546.

  • 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$ 614). Flying from Singapore to Cairns in June is currently the most expensive (average of S$ 1,088). 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$ 637AverageS$ 899FlexibilityNo 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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