Cheap Flights from Cairns to Sydney

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Flight deals from Cairns to Sydney

Looking for a cheap last-minute deal or the best return flight from Cairns to Sydney? Find the lowest prices on one-way and return tickets right here.

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Find the cheapest month to fly from Cairns to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cairns to Sydney flights are currently cheapest in January.

Direct flights from Cairns to Sydney

Cairns to Sydney: Alternative routes

Compare routes from Cairns to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Cairns to Sydney: Flight information

The things to know before you go.
Cheapest flight found$148
Cheapest month to flyJanuary
Average flight time2 hrs, 57 mins
Most popular airlineQantas
Average flights per week225

Finding cheap flights from Cairns to Sydney: Frequently asked questions

The best price we found for a return flight from Cairns to Sydney is $148. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 57 minutes is the average flight time from Cairns to Sydney.
Qantas, Jetstar and Etihad Airways fly direct from Cairns to Sydney.
As of May 2024, there are 220 flights per week flying from Cairns to Sydney.
The cheapest month to fly from Cairns to Sydney is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cairns Airport to Sydney Airport on Tuesday, 21 January 2025.
Yes – the average flight time is 2 hours and 57 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Jetstar offers the cheapest flight tickets to Sydney.

Top tips for finding a cheap flight from Cairns to Sydney

Unlock potential savings on your journey from Cairns to Sydney using Skyscanner. Start by comparing fares across a Whole Month to identify the most affordable dates to fly. Next, set up a Price Alert for your preferred flights to stay informed on fare fluctuations and secure a deal when prices are optimal.

If you require non-stop travel, filter results for Direct Flights when searching for cheap tickets to focus your results on the most straightforward routes.

When March comes around, take advantage of historically lower prices — this is usually when flying from Cairns to Sydney is at its most affordable.

Handy information about Cairns airport

Cairns Airport is a major city in north Queensland, Australia, consisting of two distinct terminals. Terminal 1 caters to both international and domestic travellers. It is equipped with various transport links to the city, including taxis, shuttle buses, and car hire services. Passengers can enjoy shopping at duty-free outlets alongside a selection of retail stores and dining options. Terminal 2 primarily serves low-cost carriers and manages domestic and international flights. Similar transport options are available here, with the added convenience of retail and food outlets to cater to passengers' needs before departing from Cairns.

Sydney airport: good to know

Sydney Airport is the primary gateway to the bustling metropolis of Sydney, New South Wales, offering international and domestic travel through its three terminals. Terminal 1 is dedicated to international flights, connecting to various global destinations. For those travelling within Australia, Terminals 2 and 3 handle domestic travel. Terminal 2 accommodates full-service and low-cost airlines, while Terminal 3 predominantly hosts low-cost carriers for domestic flights. Each terminal ensures travellers have access to practical transport options, including trains, taxis, rideshare services, public buses, and car rentals to transition from the airport to the heart of Sydney smoothly. Prepare for your flight from Cairns to Sydney by familiarising yourself with local customs, weather and airport travel options ahead of time.

Best time to fly from Cairns to Sydney

The best time to fly from Cairns to Sydney is during autumn or spring, when Sydney enjoys moderate temperatures ranging from 12°C to 23°C, providing a comfortable climate for sightseeing and outdoor activities. With balmy days and cooler evenings, March to May and September to November are ideal for experiencing the city's natural charm without the extremes of summer heatwaves or winter chills. The spring bloom and autumnal colours are perfect backdrops for your holiday snapshots.

Reasons to visit Sydney

When planning your trip to Sydney, check out the city's various activities and attractions. Immerse yourself in the creative canvas of Vivid Sydney, an annual event that transforms the city into a spectacular display of light, music, and ideas. Marvel at the iconic Sydney Opera House, a hub of performing arts and a symbol of architectural excellence, nestled on the foreshore of the breathtaking Sydney Harbour. Cross the Sydney Harbour Bridge for panoramic views of the city skyline and waterways, a testament to engineering mastery and a must-visit landmark. Lastly, soak up the sun or surf the waves at Bondi Beach, which epitomises the outdoor lifestyle and surf culture for which Sydney is renowned.

Add hotel bookings and car hire to your Cairns to Sydney flight

Planning your trip to Sydney is easy and convenient with Skyscanner. Discover various transport options, including reputable car hire providers like Hertz, Europcar, and East Coast. Navigate the city at your own pace, visiting iconic landmarks and local hot spots. Book your stay confidently, choosing from esteemed accommodations, including the sophisticated Amora Hotel Jamison Sydney, the luxurious Four Seasons Hotel Sydney, or the elegant Sofitel Sydney Wentworth. All the essentials for your Sydney adventure are just a few clicks away.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.