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Cheap flights from Singapore to Cairns from $342

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 22/2. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CNS
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Singapore to Cairns

Keep the following information in mind while searching for Singapore to Cairns flight deals. Data was last updated 18 September 2025.

Round-trip from

$639

One-way from

$342

Popular in

January

Cheapest in

May

Average price

$1,123
1/11-8/11
  • 1/11-8/11
  • 2 total stops
  • 41h 05m total
  • Singapore to Cairns
Search Deals
22/2
  • 22/2
  • 2 total stops
  • 15h 10m total
  • Singapore to Cairns
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Singapore to Cairns

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 18 September 2025.

Sat 1/1117:35SIN - CNS
1 stop10h 10mMultiple Airlines
Sat 8/1119:15CNS - SIN
1 stop30h 55mMultiple Airlines
Deal found 17/9$639
Fri 31/1007:55SIN - CNS
1 stop22h 25mMultiple Airlines
Fri 7/1119:15CNS - SIN
1 stop16h 40mMultiple Airlines
Deal found 16/9$730

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 647,157 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Singapore to Cairns that are best for you.

Fly from

Singapore

Fly to

Cairns

Route

Depart

Return

Price

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Sat 1/11

17:35-05:45

1 stop10h 10m

Cairns

Sat 8/11

19:15-00:10

1 stop30h 55m

$639

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Fri 31/10

07:55-08:20

1 stop22h 25m

Cairns

Fri 7/11

19:15-09:55

1 stop16h 40m

$730

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Fri 24/10

21:00-23:05

1 stop24h 05m

Cairns

Fri 31/10

19:15-09:55

1 stop16h 40m

$899

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Sun 12/10

17:55-08:25

2 stops36h 30m

Cairns

Sun 19/10

20:30-18:00

1 stop23h 30m

$959

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Tue 24/2

21:00-15:10

1 stop16h 10m

$433

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Tue 21/10

19:45-08:45

2 stops35h 00m

$441

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Thu 11/12

19:25-08:30

2 stops35h 05m

$442

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Mon 20/10

19:45-08:45

2 stops35h 00m

$466

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Fri 31/10

08:10-05:45

3 stops43h 35m

$486

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Mon 23/2

02:10-08:20

1 stop28h 10m

$498

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 12 results
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, March is the cheapest month in which you can book a flight from Singapore to Cairns (average of $166). Flying from Singapore to Cairns in October is currently the most expensive (average of $233). 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 SG 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 18 September 2025.

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.

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 18 September 2025.
Get a feel of what it's like to fly with Singapore Airlines from Singapore to Cairns by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,367 reviews
Check prices

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very Good
1,367 reviews
Singapore Airlines
8.1
Very Good
1,367 reviews
Check prices

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

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 airport do you fly into for flights to Cairns from Singapore?

    Cairns (CNS), located 4.4 km from the city centre, is the airport you fly into when you book flights from Singapore to Cairns.

  • How popular is this Singapore to Cairns flight route?

    The Singapore to Cairns flight path was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    No one likes to see their flight delayed. When booking a flight from Singapore to Cairns consider choosing Air India(60%), ANA(60%) or Virgin Australia(60%), as they are the most reliable in getting you off to your destination on time.

  • 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, March is the cheapest month in which you can book a flight from Singapore to Cairns (average of $166). Flying from Singapore to Cairns in October is currently the most expensive (average of $233). 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

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Trinity Beach
Mission Beach

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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 647,157 searches. Data last updated 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$626Average$815FlexibilityNo 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?

Yes! Cheapflights helps users easily find flights from Singapore to Cairns with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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