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Cheap Flights from Singapore to Cairns

Explore the cheapest flights from Singapore to Cairns in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at S$ 290, and round-trip direct tickets start at S$ 866.

      • Cheapest nonstop
        SIN 08:30
        6h 30m
        Direct
        CNS 17:00
        Singapore - Cairns | Tue, Jul 7 | Singapore Airlines
        CNS 18:15
        6h 25m
        Direct
        SIN 22:40
        Cairns - Singapore | Fri, Jul 10 | Singapore Airlines
        S$ 866 S$ 1,102
        21% off
        21% off
        S$ 1,102 S$ 866
      • SIN 08:30
        6h 30m
        Direct
        CNS 17:00
        Singapore - Cairns | Mon, May 18 | Singapore Airlines
        CNS 18:15
        6h 25m
        Direct
        SIN 22:40
        Cairns - Singapore | Mon, May 25 | Singapore Airlines
        S$ 914 S$ 1,102
        17% off
        17% off
        S$ 1,102 S$ 914
      • SIN 07:30
        20h
        1 stop
        CNS 05:30
        Singapore - Cairns | Wed, Jul 1 | Scoot
        CNS 19:00
        10h 50m
        1 stop
        SIN 03:50
        Cairns - Singapore | Wed, Jul 8 | Jetstar Airways
        S$ 729 S$ 1,102
        34% off
        34% off
        S$ 1,102 S$ 729
      • SIN 16:10
        11h 20m
        1 stop
        CNS 05:30
        Singapore - Cairns | Wed, Jul 1 | Singapore Airlines
        CNS 19:00
        17h
        1 stop
        SIN 10:00
        Cairns - Singapore | Mon, Jul 6 | Jetstar Airways
        S$ 782
        28% off
        S$ 1,102 S$ 782
      • SIN 17:00
        10h 30m
        1 stop
        CNS 05:30
        Singapore - Cairns | Mon, Jul 6 | KLM
        CNS 19:00
        30h 25m
        1 stop
        SIN 23:25
        Cairns - Singapore | Wed, Jul 8 | Jetstar Airways
        S$ 785
        28% off
        S$ 1,102 S$ 785
      • SIN 17:00
        10h 30m
        1 stop
        CNS 05:30
        Singapore - Cairns | Mon, May 18 | KLM
        CNS 21:40
        22h 20m
        1 stop
        SIN 18:00
        Cairns - Singapore | Sun, May 24 | Jetstar Airways
        S$ 792
        28% off
        S$ 1,102 S$ 792
      • SIN 14:00
        13h 30m
        1 stop
        CNS 05:30
        Singapore - Cairns | Fri, Jun 26 | Scoot
        CNS 19:00
        10h 50m
        1 stop
        SIN 03:50
        Cairns - Singapore | Fri, Jul 3 | Jetstar Airways
        S$ 794
        28% off
        S$ 1,102 S$ 794
      • SIN 17:10
        10h 20m
        1 stop
        CNS 05:30
        Singapore - Cairns | Fri, May 15 | Saudia
        CNS 21:40
        22h 20m
        1 stop
        SIN 18:00
        Cairns - Singapore | Fri, May 22 | Jetstar Airways
        S$ 798
        28% off
        S$ 1,102 S$ 798
      • SIN 07:30
        20h
        1 stop
        CNS 05:30
        Singapore - Cairns | Fri, Jul 3 | Scoot
        CNS 19:00
        10h 50m
        1 stop
        SIN 03:50
        Cairns - Singapore | Fri, Jul 10 | Jetstar Airways
        S$ 803
        27% off
        S$ 1,102 S$ 803
      • SIN 16:00
        11h 30m
        1 stop
        CNS 05:30
        Singapore - Cairns | Sun, Jun 28 | Scoot
        CNS 19:00
        10h 50m
        1 stop
        SIN 03:50
        Cairns - Singapore | Fri, Jul 3 | Jetstar Airways
        S$ 811
        26% off
        S$ 1,102 S$ 811
      • SIN 17:00
        10h 30m
        1 stop
        CNS 05:30
        Singapore - Cairns | Wed, Jul 1 | KLM
        CNS 19:00
        30h 25m
        1 stop
        SIN 23:25
        Cairns - Singapore | Wed, Jul 8 | Jetstar Airways
        S$ 814
        26% off
        S$ 1,102 S$ 814
      • SIN 16:00
        11h 30m
        1 stop
        CNS 05:30
        Singapore - Cairns | Sun, Jul 5 | Scoot
        CNS 19:00
        10h 50m
        1 stop
        SIN 03:50
        Cairns - Singapore | Fri, Jul 10 | Jetstar Airways
        S$ 819
        26% off
        S$ 1,102 S$ 819
      • SIN 13:00
        17h 25m
        1 stop
        CNS 14:00
        Singapore - Cairns | Fri, May 15 | Normal Airline
        CNS 15:00
        6h
        Direct
        SIN 16:00
        Cairns - Singapore | Sun, May 17 | Normal Airline
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      • Cheapest nonstop
        SIN 08:30
        6h 30m
        Direct
        CNS 17:00
        Singapore - Cairns | Fri, Jun 19 | Singapore Airlines
        S$ 290 S$ 396
        27% off
        27% off
        S$ 396 S$ 290
      • SIN 21:15
        30h 15m
        1 stop
        CNS 05:30
        Singapore - Cairns | Tue, Jun 16 | Scoot
        S$ 310 S$ 396
        22% off
        22% off
        S$ 396 S$ 310
      • SIN 21:15
        30h 15m
        1 stop
        CNS 05:30
        Singapore - Cairns | Sat, Jun 20 | Scoot
        S$ 311 S$ 396
        21% off
        21% off
        S$ 396 S$ 311
      • SIN 10:55
        16h 35m
        1 stop
        CNS 05:30
        Singapore - Cairns | Sun, Jun 14 | TransNusa Airlines
        S$ 312
        21% off
        S$ 396 S$ 312
      • SIN 10:55
        16h 35m
        1 stop
        CNS 05:30
        Singapore - Cairns | Mon, Jun 15 | TransNusa Airlines
        S$ 312
        21% off
        S$ 396 S$ 312
      • SIN 15:55
        11h 35m
        1 stop
        CNS 05:30
        Singapore - Cairns | Sun, Jun 14 | Scoot
        S$ 314
        21% off
        S$ 396 S$ 314
      • SIN 15:55
        11h 35m
        1 stop
        CNS 05:30
        Singapore - Cairns | Mon, Jun 15 | Scoot
        S$ 314
        21% off
        S$ 396 S$ 314
      • SIN 21:15
        30h 15m
        1 stop
        CNS 05:30
        Singapore - Cairns | Tue, Jun 23 | Scoot
        S$ 315
        20% off
        S$ 396 S$ 315
      • SIN 10:55
        16h 35m
        1 stop
        CNS 05:30
        Singapore - Cairns | Sun, Jun 7 | TransNusa Airlines
        S$ 325
        18% off
        S$ 396 S$ 325
      • SIN 15:55
        11h 35m
        1 stop
        CNS 05:30
        Singapore - Cairns | Sun, Jun 7 | Scoot
        S$ 328
        17% off
        S$ 396 S$ 328
      • SIN 13:00
        17h 25m
        1 stop
        CNS 14:00
        Singapore - Cairns | Fri, May 15 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Trip.com Price Insights on Flights from Singapore to Cairns.

What is the cheapest month for one-way flights from to Cairns?

The average price of one-way flights from to Cairns purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from to Cairns is June, with an average price of S$ 411, and the most expensive month is January, with an average price of up to S$ 1,202.

S$ 1,202
S$ 807
S$ 411
S$ 16
    Cheapest
  • S$ 476
    May
  • S$ 411
    Jun
  • S$ 739
    Jul
  • S$ 636
    Aug
  • S$ 725
    Sep
  • S$ 775
    Oct
  • S$ 457
    Nov
  • S$ 558
    Dec
  • S$ 1,202
    Jan
  • S$ 729
    Feb
  • S$ 560
    Mar
  • S$ 727
    Apr

What is the cheapest day to fly from Singapore to Cairns during Hari Raya Haji?

Based on Trip.com's data over the past 3 days, these are the lowest one-way airfares from Singapore to Cairns during Hari Raya Haji.

Hari Raya Haji is scheduled on May 27. The flights from Singapore to Cairns are cheapest on May 24, with the lowest fare of S$ 411.

S$ 622
S$ 517
S$ 411
S$ 306
  • S$ 475
    23
    May
  • S$ 411
    24
  • S$ 501
    25
  • S$ 537
    26
  • S$ 622
    27
  • S$ 439
    28
  • S$ 482
    29

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Singapore (SIN) to Cairns (CNS)?

    Based on Trip.com data, Singapore Airlines offers one-way fares as low as S$ 290 on Cheapest nonstop routes (e.g. SIN to CNS on Fri, Jun 19), while Scoot offers Cheapest nonstop round-trips from S$ 729 departing on Wed, Jul 1 and returning on Wed, Jul 8.
  • At the moment, you can catch a direct flight from Singapore to Cairns with the following airlines, including: Singapore Airlines Scoot Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 6 hours 43 minutes to fly from Singapore (SIN) to Cairns (CNS).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Singapore to Cairns is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 4 flight per week flying from Singapore to Cairns. You can check the weekly schedule for popular airlines on this route below: Singapore Airlines: S/-/T/-/T/-/S -- SQ203 (08:51)
  • To find best deals on flights from Singapore to Cairns, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Jun 19, with one-way flights priced at just S$ 290.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Singapore Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Cairns travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Singapore to Cairns is November, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Singapore to Cairns on May 18, 2026 with Singapore Airlines, with prices starting at S$ 669.
  • You can land at any one of the following hubs in Cairns, with Singapore Changi Airport to Cairns Airport (SIN-CNS) is by far the most common option on this route: Cairns Airport (CNS).
  • The time difference between Cairns and Singapore is 2h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Flight from Singapore to Cairns

Cairns is a picturesque and scenic city located in tropical Queensland. Cairns is considered to be the 5th most populated city in entire Queensland. The city attracts a large number of tourists all throughout the year and has a very pleasing tropical climate.

With its vibrant blue beaches, bustling and busy city center and Esplanade, Cairns is fondly known as the gateway to the Great Barrier Reef in Australia, which is one of the seven wonders of the world.

This city experiences a typical tropical climate with moderate heat and humidity. This makes it a very attractive tourist spot after Sydney, Melbourne, and Brisbane in Australia.

Getting to Cairns

The city is well connected by both roadways and air. The city is easily accessible via air through Cairns International Airport. All major cities offer connectivity to the city, and even direct flights to Cairns are available. The city is well connected by airways to nearly all south East Asian countries such as Singapore. Flights operate frequently from Singapore to Cairns via Changi International Airport (SIN). Direct flights to Cairns from Singapore are offered by several airlines such as the Jetstar and Singapore Airlines.

Sightseeing in Cairns

There are innumerable things one can do in the city of Cairnes. From taking a tour of the astonishingly beautiful Great Barrier Reef, a walk through the scenic Daintree national park, gondola rides in the lush green rainforests and getting to explore Aboriginal culture, one is sure to never run out of choices in this amazing city.

The city also offers exciting places to explore such as the Chillagoe Caves. Adventure enthusiasts can have quality time with Skyrail rides, and diving in Cairns.

Accommodation in Cairns

Cairns is one such dream destination that no matter how tight the budget, you can still find amazing places to stay and enjoy the beauty of the place. One is sure to find places that offer a spectacular view of the blue ocean, with the best of facilities. Rooms are also available in various hotels with a Mountain View for those who love the quiet and peace, all facilities such as a luxurious spa, gym, Jacuzzi and huge swimming pools.

The city offers a wide range of hotels that can fit into every budget, ranging from cost-effective options to the most luxurious resorts with a serene spa, gym, Jacuzzi and swimming pool.

Singapore to Cairns flights are abundant, but one has to ensure to book well in advance and plan trips accordingly to avail offers for Cheap flights from Singapore. Airlines and routes are extremely well connected to Cairns, so the city is accessible all through the year for tourists. 

Trip.com offers unbelievable discounts, offers, and the most exciting packages for various destinations across the world. Our company offers deals that are suitable for solo travelers, families, honey moon packages and also deals to suit old couples who are exploring the world.

We aim to provide the best travel experiences for our curious explorers and enthusiastic customers, so make the right choice today and plan your bucket list vacation with Trip.com.

Find Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.