Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Sydney to Cairns from €65

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Cairns departing on 25/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sydney to Cairns

Cheap return flights

Enter your travel dates to find the best prices.
Jetstar Logo
06:20 - 08:20
SYD
-
CNS
3h 00mdirect
Jetstar Logo
06:40 - 10:40
CNS
-
SYD
3h 00mdirect
€130Jetstar
Wed, 4 Mar - Mon, 9 Mar
Jetstar Logo
06:20 - 08:20
SYD
-
CNS
3h 00mdirect
Jetstar Logo
06:40 - 10:40
CNS
-
SYD
3h 00mdirect
€131Jetstar
Sat, 28 Feb - Wed, 4 Mar
Jetstar Logo
06:20 - 08:20
SYD
-
CNS
3h 00mdirect
Jetstar Logo
18:05 - 22:05
CNS
-
SYD
3h 00mdirect
€134Jetstar
Wed, 4 Mar - Thu, 5 Mar
Jetstar Logo
15:25 - 17:30
SYD
-
CNS
3h 05mdirect
Jetstar Logo
06:40 - 10:40
CNS
-
SYD
3h 00mdirect
€135Jetstar
Fri, 6 Mar - Mon, 9 Mar
Jetstar Logo
06:20 - 08:20
SYD
-
CNS
3h 00mdirect
Jetstar Logo
18:05 - 22:05
CNS
-
SYD
3h 00mdirect
€140Jetstar
Mon, 16 Mar - Wed, 18 Mar
Jetstar Logo
06:20 - 08:20
SYD
-
CNS
3h 00mdirect
Jetstar Logo
06:40 - 10:40
CNS
-
SYD
3h 00mdirect
€140Jetstar
Fri, 27 Feb - Tue, 3 Mar
Jetstar Logo
06:20 - 08:20
SYD
-
CNS
3h 00mdirect
Jetstar Logo
18:05 - 22:05
CNS
-
SYD
3h 00mdirect
€149Jetstar
Sun, 15 Mar - Wed, 18 Mar
Jetstar Logo
15:15 - 18:25
SYD
-
CNS
3h 10mdirect
Jetstar Logo
14:50 - 22:15
CNS
-
SYD
7h 25m
1 stop
€150Jetstar
Mon, 27 Apr - Sun, 10 May
Jetstar Logo
06:20 - 08:20
SYD
-
CNS
3h 00mdirect
Jetstar Logo
09:05 - 13:00
CNS
-
SYD
2h 55mdirect
€159Jetstar
Tue, 17 Mar - Sun, 22 Mar
Jetstar Logo
06:20 - 08:20
SYD
-
CNS
3h 00mdirect
Jetstar Logo
18:05 - 22:05
CNS
-
SYD
3h 00mdirect
€163Jetstar
Sun, 22 Mar - Fri, 27 Mar

Qantas Airways flights from Sydney to Cairns

Our best Qantas Airways deals on Sydney to Cairns flight tickets
Qantas Airways
26 Feb
SYD06:00Sydney Kingsford Smith
5h 45m
1 stop
CNS10:45Cairns
2 Mar
CNS17:00Cairns
2h 55m
SYD20:55Sydney Kingsford Smith
€310
Qantas Airways
6 Mar
SYD09:45Sydney Kingsford Smith
3h 05m
CNS11:50Cairns
9 Mar
CNS14:50Cairns
5h 50m
1 stop
SYD21:40Sydney Kingsford Smith
€311
Qantas Airways
9 Feb
SYD10:05Sydney Kingsford Smith
5h 00m
1 stop
CNS14:05Cairns
12 Feb
CNS11:35Cairns
7h 40m
1 stop
SYD20:15Sydney Kingsford Smith
€359

Jetstar flights from Sydney to Cairns

Our best Jetstar deals on Sydney to Cairns flight tickets
Jetstar
4 Mar
SYD06:20Sydney Kingsford Smith
3h 00m
CNS08:20Cairns
9 Mar
CNS06:40Cairns
3h 00m
SYD10:40Sydney Kingsford Smith
€130
Jetstar
28 Feb
SYD06:20Sydney Kingsford Smith
3h 00m
CNS08:20Cairns
4 Mar
CNS06:40Cairns
3h 00m
SYD10:40Sydney Kingsford Smith
€131
Jetstar
4 Mar
SYD06:20Sydney Kingsford Smith
3h 00m
CNS08:20Cairns
5 Mar
CNS18:05Cairns
3h 00m
SYD22:05Sydney Kingsford Smith
€134

momondo Fare Finder

 
Customise your flight search to find flights from Sydney 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, momondo users made 13,528 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Sydney to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Wed 4/3

06:20-08:20

Nonstop3h 00m

Cairns

Mon 9/3

06:40-10:40

Nonstop3h 00m

€130

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Sat 28/2

06:20-08:20

Nonstop3h 00m

Cairns

Wed 4/3

06:40-10:40

Nonstop3h 00m

€131

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Wed 4/3

06:20-08:20

Nonstop3h 00m

Cairns

Thu 5/3

18:05-22:05

Nonstop3h 00m

€134

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Fri 6/3

15:25-17:30

Nonstop3h 05m

Cairns

Mon 9/3

06:40-10:40

Nonstop3h 00m

€135

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Mon 16/3

06:20-08:20

Nonstop3h 00m

Cairns

Wed 18/3

18:05-22:05

Nonstop3h 00m

€140

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Fri 27/2

06:20-08:20

Nonstop3h 00m

Cairns

Tue 3/3

06:40-10:40

Nonstop3h 00m

€140

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Sun 15/3

06:20-08:20

Nonstop3h 00m

Cairns

Wed 18/3

18:05-22:05

Nonstop3h 00m

€149

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Mon 27/4

15:15-18:25

Nonstop3h 10m

Cairns

Sun 10/5

14:50-22:15

1 stop7h 25m

€150

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Tue 17/3

06:20-08:20

Nonstop3h 00m

Cairns

Sun 22/3

09:05-13:00

Nonstop2h 55m

€159

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Sun 22/3

06:20-08:20

Nonstop3h 00m

Cairns

Fri 27/3

18:05-22:05

Nonstop3h 00m

€163

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Cairns from

How to get the cheapest flight ticket from Sydney to Cairns

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 Cairns?

In general, March is the cheapest month to fly from Sydney to Cairns. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €133. If you aren’t able to travel during the month of March, then book flights to Cairns from Sydney during May instead. Flights to Cairns in May, while not as cheap as those in March, still average around €138.

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

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

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

You are more likely to see cheaper flights to Cairns from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Cairns for around €171 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cairns from Sydney for as low as €144 on momondo.

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

There is only 1 cabin class available to choose from on Sydney Kingsford Smith to Cairns flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Sydney to Cairns flight prices changed over time?

As of January 2026, prices for Sydney to Cairns flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Cairns

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

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

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

Fastest flight time

3h 05m

Direct flights

Every day

Airports in Cairns

1 airport
The fastest flight from Sydney to Cairns takes 3h 05m
Direct flights go from Sydney to Cairns every day.
There is 1 airport in Cairns. From Sydney there are direct flights to Cairns (CNS).
Search flight deals

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

    The straight-line distance from Sydney Kingsford Smith to Cairns is 1960.5 km. Typically, this will take 3h 05m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Cairns Airport.

  • What documentation or ID do you need to fly to Cairns Airport?

    The travel and health documents required for your trip to Cairns Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Cairns Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Cairns . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Sydney to Cairns flights to just show those with flexible booking policies.

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

Once you have performed a search for Sydney to Cairns flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

An easier way to manage your Cairns trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 28/2
Sat 7/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia