Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Singapore to Cairns from S$ 389

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20-8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CNS
2 Aug — 9 Aug1
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
Explore the most affordable flight options available from Singapore to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2026.

Tue 11-811:05
SIN
-
CNS
1 stop20h 40m
Multiple Airlines
Tue 18-813:15
CNS
-
SIN
1 stop31h 50m
Multiple Airlines
Deal found 2-7S$ 778
Mon 24-821:00
SIN
-
CNS
1 stop21h 50m
Jetstar
Sun 30-821:40
CNS
-
SIN
1 stop22h 20m
Jetstar
Deal found 29-6S$ 788
Sat 5-911:05
SIN
-
CNS
1 stop20h 40m
Multiple Airlines
Fri 11-906:45
CNS
-
SIN
1 stop14h 45m
Multiple Airlines
Deal found 2-7S$ 797
Mon 24-809:45
SIN
-
CNS
1 stop34h 40m
Multiple Airlines
Mon 31-819:15
CNS
-
SIN
1 stop26h 15m
Multiple Airlines
Deal found 29-6S$ 802
Sun 23-808:30
SIN
-
CNS
Nonstop6h 30m
Singapore Airlines
Sun 30-818:15
CNS
-
SIN
Nonstop6h 25m
Singapore Airlines
Deal found 28-6S$ 808
Wed 9-902:30
SIN
-
CNS
1 stop18h 10m
Multiple Airlines
Tue 15-919:10
CNS
-
SIN
1 stop33h 55m
Multiple Airlines
Deal found 1-7S$ 809
Sun 23-811:05
SIN
-
CNS
1 stop20h 40m
Multiple Airlines
Sun 30-807:00
CNS
-
SIN
1 stop22h 40m
Multiple Airlines
Deal found 28-6S$ 815
Mon 24-808:30
SIN
-
CNS
Nonstop6h 30m
Singapore Airlines
Sun 30-818:15
CNS
-
SIN
Nonstop6h 25m
Singapore Airlines
Deal found 28-6S$ 819
Sun 23-802:30
SIN
-
CNS
1 stop16h 20m
Multiple Airlines
Sun 30-807:00
CNS
-
SIN
1 stop22h 40m
Multiple Airlines
Deal found 28-6S$ 822

Find flight deals from Singapore to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 July 2026.

Round-trip from

S$ 778

One-way from

S$ 389

Popular in

June

Cheapest in

February

Average price

S$ 869
11-8-18-8
  • 11-8-18-8
  • 2 total stops
  • 52h 30m total
  • Singapore to Cairns
Search Deals
20-8
  • 20-8
  • 1 total stop
  • 32h 30m total
  • Singapore to Cairns
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (S$ 87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (S$ 42 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Cairns that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 3 July 2026.
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 - CNS

SINCNS

Singapore Changi

Sun 23-8

02:30-20:50

1 stop16h 20m

Cairns

Sun 30-8

07:00-03:40

1 stop22h 40m

S$ 822

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Sat 31-10

07:55-08:20

1 stop22h 25m

Cairns

Thu 5-11

06:40-18:40

1 stop14h 00m

S$ 969

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Mon 31-8

20:30-10:35

1 stop12h 05m

Cairns

Thu 3-9

17:40-21:35

1 stop29h 55m

S$ 1,018
Fastest return journey

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Wed 9-9

00:45-16:10

1 stop13h 25m

Cairns

Tue 15-9

18:15-22:40

Nonstop6h 25m

S$ 1,034

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Sun 16-8

08:30-17:00

Nonstop6h 30m

Cairns

Sun 23-8

21:40-18:00

1 stop22h 20m

S$ 1,037

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Sat 19-9

18:45-18:25

2 stops21h 40m

Cairns

Sun 20-9

21:40-19:05

1 stop23h 25m

S$ 1,044
Cheapest one-way

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Tue 29-12

07:15-08:30

2 stops23h 15m

S$ 444
Fastest single journey

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Fri 21-8

08:30-17:00

Nonstop6h 30m

S$ 520

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Sat 26-12

08:40-17:20

Nonstop6h 40m

S$ 544

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Sun 30-8

08:30-17:00

Nonstop6h 30m

S$ 550

Flights are sorted by cheapest return flights first.

Deals found on 28-6

Showing 1-10 of 13 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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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$ 626). Flying from Singapore to Cairns in June is currently the most expensive (average of S$ 1,168). 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?

Find hourly flight availability from Singapore to Cairns. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2026.

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?

Reviews of airlines servicing Cairns

Get insights into the airlines that provide service to Cairns. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cairns. Reviews last updated 3 July 2026.
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
1,557 reviews
Check prices

Crew

8.6

Entertainment

8.1

Comfort

8.0

Food

7.8

Overall

8.2

Boarding

8.3

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
1,557 reviews
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Crew

8.6

Entertainment

8.1

Comfort

8.0

Food

7.8

Overall

8.2

Boarding

8.3

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

Find useful and relevant information for your journey from Singapore to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 27 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?

    Qantas Airways can get you from Singapore to Cairns in just under 12h 05m. Your travel time can differ by up to . There are 5005 km between Singapore and Cairns.

  • 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$ 649. 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 Air India (94%), ANA (94%) or Virgin Australia (94%) 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$ 626). Flying from Singapore to Cairns in June is currently the most expensive (average of S$ 1,168). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Singapore to Cairns on these airlines

Choose from the following airlines for your flight from Singapore to Cairns. Flights are based on user searches made on Cheapflights and were last updated on 3 July 2026.
Singapore Airlines flights from Singapore Changi to Cairns

Top airline flying from Singapore to Cairns

Discover the top airline that operate flights from Singapore to Cairns. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 3 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestS$ 649AverageS$ 792FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Cairns?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cairns from Singapore today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Singapore to Cairns?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Cairns for you. Better yet — we are completely free to use.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.