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Cheap flights from Singapore to Cairns from S$ 240

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 12-5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CNS
21 Apr — 28 Apr1
1 adult

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

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 16 April 2025.

Round-trip from

S$ 471

One-way from

S$ 240

Popular in

July

Cheapest in

November

Average price

S$ 945
12-5-20-5
  • 12-5-20-5
  • 2 total stops
  • 22h 45m total
  • Singapore to Cairns
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12-5
  • 12-5
  • 1 total stop
  • 11h 55m total
  • Singapore to Cairns
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (S$ 48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 23 potential savings vs. average return price).
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Average for round-trip flights in April 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 16 April 2025.

Mon 12-515:45SIN - CNS
1 stop13h 40mMultiple Airlines
Tue 20-519:05CNS - SIN
1 stop9h 05mMultiple Airlines
Deal found 14-4S$ 471
Fri 23-508:40SIN - CNS
Nonstop6h 20mSingapore Airlines
Mon 26-518:15CNS - SIN
Nonstop6h 25mSingapore Airlines
Deal found 14-4S$ 622
Tue 12-821:00SIN - CNS
1 stop21h 40mJetstar
Wed 20-821:30CNS - SIN
1 stop22h 30mJetstar
Deal found 15-4S$ 652
Fri 9-512:15SIN - CNS
1 stop16h 20mIndonesia AirAsia
Mon 12-507:15CNS - SIN
1 stop10h 15mIndonesia AirAsia
Deal found 14-4S$ 762
Mon 12-519:20SIN - CNS
1 stop11h 55mQantas Airways
Tue 20-514:25CNS - SIN
1 stop29h 00mQantas Airways
Deal found 15-4S$ 847

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 16 April 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

S$ 471

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Mon 19-5

08:40-17:00

Nonstop6h 20m

Cairns

Mon 26-5

18:15-22:40

Nonstop6h 25m

S$ 600

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Tue 12-8

21:00-20:40

1 stop21h 40m

Cairns

Wed 20-8

21:30-18:00

1 stop22h 30m

S$ 652

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Fri 9-5

12:15-06:35

1 stop16h 20m

Cairns

Mon 12-5

07:15-15:30

1 stop10h 15m

S$ 762

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Mon 12-5

19:20-09:15

1 stop11h 55m

Cairns

Tue 20-5

14:25-17:25

1 stop29h 00m

S$ 847

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Mon 12-5

17:30-07:25

1 stop11h 55m

S$ 240

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Sun 25-5

16:10-06:35

1 stop12h 25m

S$ 252

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Tue 13-5

21:00-20:40

1 stop21h 40m

S$ 313

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Sun 25-5

08:40-17:00

Nonstop6h 20m

S$ 437

SingaporeCairns

SIN - CNS

SINCNS

Singapore Changi

Sat 24-5

01:50-18:10

2 stops38h 20m

S$ 620

Flights are sorted by cheapest return flights first.

Deals found on 15-4

Showing 1-10 of 12 results
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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 11 April 2025.

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Cairns. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 16 April 2025.

It’s optimal to fly from Singapore to Cairns in the afternoon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight at midday.

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 16 April 2025.
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,288 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qantas Airways
7.5
Good
818 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Cathay Pacific
7.5
Good
846 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
China Southern
7.5
Good
94 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Jetstar
6.6
Okay
437 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 20m 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 62 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?

    Cheapflights users have booked flights from Singapore to Cairns round-trip from S$ 622. Other airlines that can offer you cheap pricing are Jetstar, from S$ 652, and Indonesia AirAsia, from S$ 762. You may be able to fly from Singapore to Cairns for 26% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Indonesia AirAsia. According to our data, you can fly for as low as S$ 244. Users have also found prices from S$ 329 and S$ 511 on Jetstar and Singapore Airlines, respectively.

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

    Consider Air India (57%), ANA (57%) or Virgin Australia (57%) 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 16 April 2025.
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 16 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestS$ 641AverageS$ 929FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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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.

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