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Cheap flights from Singapore to Cairns from $301

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CNS
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from Singapore Changi to Cairns are usually found in November or February, booked 66 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap 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 25 March 2025.

Round-trip from

$538

One-way from

$301

Popular in

July

Cheapest in

November

Average price

$907
12/5-20/5
  • 12/5-20/5
  • 2 total stops
  • 22h 45m total
  • Singapore to Cairns
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Indonesia AirAsia
  • Indonesia AirAsia
  • 4/6
  • 1 total stop
  • 11h 05m total
  • Singapore to Cairns
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($40 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($32 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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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 25 March 2025.

Mon 12/515:45SIN - CNS
1 stop13h 40mMultiple Airlines
Tue 20/519:05CNS - SIN
1 stop9h 05mMultiple Airlines
Deal found 24/3$538
Fri 11/416:10SIN - CNS
1 stop12h 25mIndonesia AirAsia
Thu 17/407:15CNS - SIN
1 stop10h 15mIndonesia AirAsia
Deal found 23/3$802
Sat 12/419:20SIN - CNS
1 stop11h 55mQantas Airways
Sun 20/417:45CNS - SIN
1 stop26h 30mQantas Airways
Deal found 23/3$997
Tue 1/421:00SIN - CNS
1 stop20h 40mJetstar
Sun 6/421:30CNS - SIN
1 stop22h 30mJetstar
Deal found 25/3$1,002
Fri 16/508:40SIN - CNS
Nonstop6h 20mSingapore Airlines
Thu 22/516:35CNS - SIN
1 stop23h 40mSingapore Airlines
Deal found 24/3$1,215

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 25 March 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

Mon 12/5

15:45-07:25

1 stop13h 40m

Cairns

Tue 20/5

19:05-02:10

1 stop9h 05m

$538

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Fri 11/4

16:10-06:35

1 stop12h 25m

Cairns

Thu 17/4

07:15-15:30

1 stop10h 15m

$802

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Sat 12/4

19:20-09:15

1 stop11h 55m

Cairns

Sun 20/4

17:45-18:15

1 stop26h 30m

$997

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Fri 16/5

08:40-17:00

Nonstop6h 20m

Cairns

Thu 22/5

16:35-14:15

1 stop23h 40m

$1,215

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Wed 4/6

17:30-06:35

1 stop11h 05m

$301

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Mon 2/6

17:30-07:25

1 stop11h 55m

$326

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Thu 5/6

21:00-20:40

1 stop21h 40m

$364

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Sun 29/6

08:40-17:00

Nonstop6h 20m

$447

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Thu 24/7

20:40-11:05

1 stop12h 25m

$628

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Fri 5/9

01:50-12:55

2 stops33h 05m

$759

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 13 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

How far ahead should I book a flight from Singapore to Cairns?

Use this chart to determine the optimal time to book a return flight from Singapore to Cairns. Price data was last updated on 21 March 2025.

The best time to book flights from Singapore to Cairns is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $170). Flying from Singapore to Cairns in June is currently the most expensive (average of $243). 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 25 March 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.

Rainfall in Cairns by month

Plan your trip to Cairns by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cairns ranges from 20.0 - 430.0 inches per month. March is typically the wettest month, when rainfall can reach 430.0 mm. July is typically the driest time to visit Cairns when rainfall is around 20.0 mm.

Temperature in Cairns by month

Plan your trip to Cairns by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cairns, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).

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 25 March 2025.
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.7

Crew

8.6

Comfort

7.9

Entertainment

8.0

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
1,284 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.7

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Qantas Airways
7.5
Good
809 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.7

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Cathay Pacific
7.5
Good
834 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.7

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
China Southern
7.4
Good
91 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.7

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Indonesia AirAsia
6.6
Okay
53 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.7

Crew

8.6

Comfort

7.9

Entertainment

8.0

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 airports do I use to fly from Singapore to Cairns?

    You will need to book a flight from Singapore Changi to Cairns if you want to fly from Singapore to Cairns. At least 1 airline has flights from Changi (SIN) to Cairns (CNS) on a regular basis. There are 2 flights to Cairns from the Singapore airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SIN to CNS to be around 6h 20m.

  • How popular is this Singapore to Cairns flight route?

    The Singapore Changi to Cairns flight path was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Singapore to Cairns round-trip?

    Our cheapest airline available from Singapore to Cairns is Indonesia AirAsia. Our recent data shows that you can find tickets from as low as $802 on this airline. Additional options worth looking into are Qantas Airways and Singapore Airlines, starting at $997 and $1,215 round-trip. You may be able to fly from Singapore to Cairns for 20% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Singapore to Cairns one-way?

    To fly one-way, consider booking your trip with Indonesia AirAsia, which is currently one of the cheapest options available, starting at $301. Jetstar flights start at $364 while deals on Singapore Airlines start at $447 one-way.

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

    The top 3 most reliable airlines when flying from Singapore to Cairns are Air India (62%), ANA (62%) and Virgin Australia (62%).

  • 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 $170). Flying from Singapore to Cairns in June is currently the most expensive (average of $243). 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 Singapore?

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Trinity Beach
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Alternative routes for Singapore to Cairns

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Brisbane flights
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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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$665Average$898FlexibilityNo cancel feeOn-time81%
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Fly with Cheapflights

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

When you search for this flight from Singapore to Cairns, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Cairns from Singapore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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 has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cairns from Singapore today and book when prices fit your budget.

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