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Cheap flights from Cairns to Sydney from $102

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cairns to Sydney departing on 28/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Cairns to Sydney

Cheap return flights

These are some of the best return flight deals from Cairns to Sydney that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Cairns to Sydney.

Cheap last-minute flights

Planning a quick getaway from Cairns to Sydney? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sydney, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Cairns to Sydney

Find recent round-trip train or bus tickets from Cairns to Sydney.

All round-trip flight deals to Sydney

The cheapest plane tickets to Sydney found on KAYAK recently.
18:20 - 22:20CNS-SYD
3h 00mdirect
06:00 - 08:00SYD-CNS
3h 00mdirect
$208Jetstar
Find Deal
Wed, 19 Feb - Fri, 28 Feb
18:20 - 22:20CNS-SYD
3h 00mdirect
06:00 - 08:00SYD-CNS
3h 00mdirect
$209Jetstar
Find Deal
Wed, 12 Feb - Sat, 15 Feb
18:20 - 22:20CNS-SYD
3h 00mdirect
06:00 - 08:00SYD-CNS
3h 00mdirect
$211Jetstar
Find Deal
Wed, 19 Feb - Fri, 28 Feb
06:40 - 10:40CNS-SYD
3h 00mdirect
06:00 - 08:00SYD-CNS
3h 00mdirect
$214Jetstar
Find Deal
Wed, 19 Feb - Fri, 28 Feb
06:00 - 13:40CNS-SYD
6h 40m1 stop
20:25 - 22:30SYD-CNS
3h 05mdirect
Fri, 10 Jan - Sun, 12 Jan
06:00 - 11:40CNS-SYD
4h 40m1 stop
20:25 - 22:30SYD-CNS
3h 05mdirect
Sat, 11 Jan - Mon, 13 Jan
06:00 - 11:40CNS-SYD
4h 40m1 stop
19:00 - 23:15SYD-CNS
5h 15m1 stop
$390Virgin Australia
Find Deal
Sat, 11 Jan - Tue, 28 Jan
06:00 - 11:40CNS-SYD
4h 40m1 stop
19:00 - 23:15SYD-CNS
5h 15m1 stop
$392Virgin Australia
Find Deal
Sat, 11 Jan - Wed, 15 Jan
10:50 - 18:25CNS-SYD
6h 35m1 stop
06:00 - 12:05SYD-CNS
7h 05m1 stop
$625Qantas Airways
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Fri, 10 Jan - Sun, 12 Jan
06:30 - 18:25CNS-SYD
10h 55m1 stop
06:05 - 19:55SYD-CNS
14h 50m1 stop
$628Qantas Airways
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Fri, 10 Jan - Sun, 12 Jan
18:20 - 22:20CNS-SYD
3h 00mdirect
$102Jetstar
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Fri, 28 Mar
18:20 - 22:20CNS-SYD
3h 00mdirect
$104Jetstar
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Sat, 1 Mar
06:40 - 10:40CNS-SYD
3h 00mdirect
$106Jetstar
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Thu, 13 Mar
06:40 - 10:40CNS-SYD
3h 00mdirect
$107Jetstar
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Wed, 19 Feb
17:35 - 21:35CNS-SYD
3h 00mdirect
$158Virgin Australia
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Fri, 14 Mar
19:15 - 22:10CNS-SYD
2h 55mdirect
$176Virgin Australia
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Wed, 23 Apr
17:30 - 21:25CNS-SYD
2h 55mdirect
$221Qantas Airways
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Sat, 25 Jan
06:30 - 18:25CNS-SYD
10h 55m1 stop
$254Qantas Airways
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Fri, 24 Jan
17:20 - 07:30CNS-SYD
13h 10m2 stops
Tue, 4 Feb
11:40 - 21:45CNS-SYD
9h 05m2 stops
Sat, 4 Jan
06:40 - 10:40CNS-SYD
3h 00mdirect
20:25 - 22:30SYD-CNS
3h 05mdirect
$353Jetstar
Find Deal
Fri, 27 Dec - Mon, 6 Jan
18:20 - 22:20CNS-SYD
3h 00mdirect
16:00 - 23:15SYD-CNS
8h 15m1 stop
Tue, 24 Dec - Thu, 26 Dec
06:00 - 11:40CNS-SYD
4h 40m1 stop
16:00 - 23:15SYD-CNS
8h 15m1 stop
$400Virgin Australia
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Tue, 24 Dec - Thu, 26 Dec
06:00 - 13:40CNS-SYD
6h 40m1 stop
17:00 - 23:15SYD-CNS
7h 15m1 stop
$405Virgin Australia
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Fri, 27 Dec - Mon, 6 Jan
08:55 - 12:55CNS-SYD
3h 00mdirect
07:00 - 11:00SYD-CNS
5h 00m1 stop
$413Virgin Australia
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Fri, 27 Dec - Tue, 31 Dec
06:00 - 14:40CNS-SYD
7h 40m1 stop
20:25 - 22:30SYD-CNS
3h 05mdirect
Fri, 27 Dec - Tue, 31 Dec
06:00 - 14:40CNS-SYD
7h 40m1 stop
07:00 - 11:00SYD-CNS
5h 00m1 stop
$417Virgin Australia
Find Deal
Fri, 27 Dec - Tue, 31 Dec
18:20 - 22:20CNS-SYD
3h 00mdirect
20:25 - 22:30SYD-CNS
3h 05mdirect
$424Jetstar
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Tue, 24 Dec - Thu, 26 Dec
14:40 - 20:40CNS-SYD
5h 00m1 stop
11:00 - 11:00SYD-CNS
25h 00m1 stop
$446Virgin Australia
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Wed, 25 Dec - Sun, 29 Dec
12:45 - 19:25CNS-SYD
5h 40m1 stop
19:05 - 19:35SYD-CNS
25h 30m2 stops
$1,199Qantas Airways
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Tue, 24 Dec - Thu, 26 Dec
18:20 - 22:20CNS-SYD
3h 00mdirect
06:00 - 08:00SYD-CNS
3h 00mdirect
$208Jetstar
Find Deal
Fri, 28 Feb - Sun, 2 Mar
18:20 - 22:20CNS-SYD
3h 00mdirect
06:00 - 08:00SYD-CNS
3h 00mdirect
$211Jetstar
Find Deal
Wed, 19 Feb - Fri, 28 Feb
18:20 - 22:20CNS-SYD
3h 00mdirect
06:00 - 08:00SYD-CNS
3h 00mdirect
$214Jetstar
Find Deal
Wed, 12 Feb - Sat, 15 Feb
18:20 - 22:20CNS-SYD
3h 00mdirect
06:00 - 08:00SYD-CNS
3h 00mdirect
$216Jetstar
Find Deal
Wed, 12 Feb - Sat, 15 Feb
18:20 - 22:20CNS-SYD
3h 00mdirect
06:00 - 08:00SYD-CNS
3h 00mdirect
$219Jetstar
Find Deal
Fri, 21 Feb - Tue, 25 Feb
06:40 - 10:40CNS-SYD
3h 00mdirect
20:25 - 22:30SYD-CNS
3h 05mdirect
$224Jetstar
Find Deal
Sun, 19 Jan - Sun, 26 Jan
06:40 - 10:40CNS-SYD
3h 00mdirect
15:35 - 17:35SYD-CNS
3h 00mdirect
$227Jetstar
Find Deal
Thu, 20 Feb - Mon, 24 Feb
18:20 - 22:20CNS-SYD
3h 00mdirect
06:00 - 08:00SYD-CNS
3h 00mdirect
$235Jetstar
Find Deal
Sat, 8 Feb - Sun, 9 Feb
15:45 - 19:45CNS-SYD
3h 00mdirect
09:45 - 11:50SYD-CNS
3h 05mdirect
Sat, 8 Feb - Sun, 9 Feb
12:35 - 16:30CNS-SYD
2h 55mdirect
09:45 - 11:50SYD-CNS
3h 05mdirect
$713Qantas Airways
Find Deal
Sat, 8 Feb - Sun, 9 Feb

Jetstar flights from Cairns to Sydney

Our best Jetstar deals on Cairns to Sydney flight tickets
Jetstar
19 Feb
CNS18:20Cairns
3h 00m
SYD22:20Sydney Kingsford Smith
28 Feb
SYD06:00Sydney Kingsford Smith
3h 00m
CNS08:00Cairns
Jetstar
12 Feb
CNS18:20Cairns
3h 00m
SYD22:20Sydney Kingsford Smith
15 Feb
SYD06:00Sydney Kingsford Smith
3h 00m
CNS08:00Cairns
Jetstar
19 Feb
CNS18:20Cairns
3h 00m
SYD22:20Sydney Kingsford Smith
28 Feb
SYD06:00Sydney Kingsford Smith
3h 00m
CNS08:00Cairns

Qantas Airways flights from Cairns to Sydney

Our best Qantas Airways deals on Cairns to Sydney flight tickets
Qantas Airways
10 Jan
CNS10:50Cairns
6h 35m
1 stop
SYD18:25Sydney Kingsford Smith
12 Jan
SYD06:00Sydney Kingsford Smith
7h 05m
1 stop
CNS12:05Cairns
Qantas Airways
10 Jan
CNS06:30Cairns
10h 55m
1 stop
SYD18:25Sydney Kingsford Smith
12 Jan
SYD06:05Sydney Kingsford Smith
14h 50m
1 stop
CNS19:55Cairns
Qantas Airways
10 Jan
CNS17:30Cairns
2h 55m
SYD21:25Sydney Kingsford Smith
12 Jan
SYD09:45Sydney Kingsford Smith
3h 05m
CNS11:50Cairns

See travel insights to Sydney from

How to get the cheapest flight ticket from Cairns to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Cairns, with most prices found around $285. If you aren’t able to travel to Sydney during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $288.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Thursday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $305. The most expensive day to fly to Sydney is Wednesday, with ticket prices averaging around $353.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Cairns to Sydney in the afternoon for as low as $307. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $366 on average. Flights to Sydney from Cairns at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Cairns to Sydney Kingsford Smith flight route?

Fly from Cairns to Sydney Kingsford Smith for the best Cairns - Sydney Kingsford Smith flight prices

How far in advance should I book a flight to Sydney?

We recommend purchasing flights from Cairns to Sydney 57 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Sydney for $334. However, in the past 72 hours, people saw flights from Cairns for as low as $330.

What cabin class options are available on Cairns to Sydney Kingsford Smith flights?

There are 3 cabin classes available to choose from on Cairns to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Cairns to Sydney flights?

You could potentially save up to 76% on your flight if you consider stops on a Cairns to Sydney flight.

How have Cairns to Sydney flight prices changed over time?

As of December 2024, prices for Cairns to Sydney flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Cairns to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Cairns to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cairns to Sydney (CNS to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cairns to Sydney

Best price found

$102

Fastest flight time

2h 55m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from Cairns in the past 72 hours is $102. The best return flight deal from Cairns to Sydney found on momondo in the last 72 hours is $208.
The fastest flight from Cairns to Sydney takes 2h 55m
Direct flights go from Cairns to Sydney every day.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is Cairns to Sydney Kingsford Smith by plane?

    There are 1960.5 km between Cairns and Sydney Kingsford Smith. Flights usually cover this in 2h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Cairns Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Cairns Airport to Sydney Kingsford Smith Airport are updated daily.

  • How many operators does momondo search for flights from Cairns Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Cairns Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Cairns to Sydney?

  • What is the most popular airline from Cairns to Sydney?


Best airlines flying from Cairns to Sydney

Compare and see reviews for airlines that fly from Cairns to Sydney with momondo
Airline
Rating
Free cancellation
Price
Virgin AustraliaPriceFrom $156Free cancellationRating
7.5
455 reviews
Search Virgin Australia flights
JetstarPriceFrom $188Free cancellationRating
6.6
484 reviews
Search Jetstar flights
Qantas AirwaysPriceFrom $261Free cancellationRating
7.5
809 reviews
Search Qantas Airways flights
  • Virgin Australia Flights From Cairns to Sydney

    Virgin Australia is one of the most popular airlines flying from Cairns to Sydney, operating 22 flights/week on average for this route. A good Virgin Australia flight deal for Cairns to Sydney starts from $98 round-trip, up to an average price of $239. Our users have rated Virgin Australia at 7.5/10.

  • Qantas Airways Flights From Cairns to Sydney

    Across 809 Qantas Airways reviews on momondo, the average score is 7.5/10. Qantas Airways flies from Cairns to Sydney about 39 times each week, with ticket deals ranging from $163 to $359. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

Why should I use momondo to find a flight deal from Cairns to Sydney?

It is quick and easy to find Cairns to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

Can I find flights from Cairns to Sydney with flexible booking policies on momondo?

Yes. All flights to Sydney from Cairns on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Cairns to Sydney?

Once all potential Cairns to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Cairns to Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Cairns to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.


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