Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Sydney to Cairns from £63

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CNS
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Cairns are usually found in March or February, booked 30 days in advance, depart on a Monday or Sunday and return on a Monday

Find flight deals from Sydney to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Cairns
Explore the most affordable flight options available from Sydney to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2025.

Fri 12/1220:25SYD - CNS
Nonstop3h 05mJetstar
Sun 14/1206:40CNS - SYD
Nonstop3h 00mJetstar
Deal found 13/11£108
Tue 9/1211:45SYD - CNS
Nonstop3h 05mJetstar
Sat 13/1218:05CNS - SYD
Nonstop3h 00mJetstar
Deal found 11/11£112
Tue 16/1220:25SYD - CNS
Nonstop3h 05mMultiple Airlines
Fri 19/1217:35CNS - SYD
Nonstop3h 00mMultiple Airlines
Deal found 12/11£129
Mon 15/1211:45SYD - CNS
Nonstop3h 05mJetstar
Mon 15/1218:05CNS - SYD
Nonstop3h 00mJetstar
Deal found 12/11£136
Fri 12/1210:30SYD - CNS
1 stop4h 30mVirgin Australia
Fri 19/1217:35CNS - SYD
Nonstop3h 00mVirgin Australia
Deal found 12/11£166
Tue 25/1106:20SYD - CNS
Nonstop3h 00mJetstar
Sat 29/1118:05CNS - SYD
Nonstop3h 00mJetstar
Deal found 11/11£176
Tue 16/1208:00SYD - CNS
1 stop7h 00mVirgin Australia
Fri 19/1217:35CNS - SYD
Nonstop3h 00mVirgin Australia
Deal found 12/11£180
Fri 28/1112:50SYD - CNS
Nonstop3h 05mVirgin Australia
Wed 3/1209:15CNS - SYD
1 stop7h 25mVirgin Australia
Deal found 12/11£192
Thu 20/1108:30SYD - CNS
1 stop6h 30mVirgin Australia
Sat 22/1111:40CNS - SYD
1 stop8h 00mVirgin Australia
Deal found 10/11£202
Sat 13/1207:30SYD - CNS
1 stop4h 30mVirgin Australia
Wed 17/1211:40CNS - SYD
1 stop5h 00mVirgin Australia
Deal found 13/11£203

Cheap flight deals from Sydney to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) 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 13 November 2025.

Round-trip from

£107

One-way from

£63

Popular in

April

Cheapest in

March

Average price

£168

Good round-trip deal

£160 or less

Good one-way deal

£74 or less
Jetstar
  • Jetstar
  • 23/1-26/1
  • Nonstop
  • 6h 05m total
  • Sydney to Cairns
Search Deals
Jetstar
  • Jetstar
  • 11/12
  • Nonstop
  • 3h 05m total
  • Sydney to Cairns
Search Deals
High demand for flights, 6% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Cairns.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to Cairns.
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 13 November 2025.
Use the filters below to find and compare flights from Sydney to Cairns that are best for you.

Fly from

Sydney

Fly to

Cairns

Route

Depart

Return

Price

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Wed 18/3

06:20-08:20

Nonstop3h 00m

Cairns

Wed 25/3

18:05-22:05

Nonstop3h 00m

£107

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Fri 23/1

15:25-17:30

Nonstop3h 05m

Cairns

Mon 26/1

06:40-10:40

Nonstop3h 00m

£107

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Mon 9/2

15:25-17:30

Nonstop3h 05m

Cairns

Tue 3/3

18:05-22:05

Nonstop3h 00m

£112

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Tue 10/2

06:20-08:20

Nonstop3h 00m

Cairns

Tue 3/3

18:05-22:05

Nonstop3h 00m

£134

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Sun 8/2

06:20-08:20

Nonstop3h 00m

Cairns

Mon 2/3

15:45-19:45

Nonstop3h 00m

£147

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Sun 15/2

06:20-08:20

Nonstop3h 00m

Cairns

Fri 20/2

06:40-10:40

Nonstop3h 00m

£148

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Tue 16/12

11:00-16:40

1 stop6h 40m

Cairns

Fri 19/12

17:35-21:35

Nonstop3h 00m

£166

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Thu 26/2

08:30-14:00

1 stop6h 30m

Cairns

Sat 28/2

15:45-19:45

Nonstop3h 00m

£166

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Tue 6/1

20:25-22:30

Nonstop3h 05m

Cairns

Sat 10/1

06:40-10:40

Nonstop3h 00m

£168

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Tue 25/11

06:20-08:20

Nonstop3h 00m

Cairns

Sat 29/11

18:05-22:05

Nonstop3h 00m

£176

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Sydney to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Sydney 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 Sydney to Cairns

How far ahead should I book a flight from Sydney to Cairns?

Use this chart to determine the optimal time to book a return flight from Sydney to Cairns. Price data was last updated on 7 November 2025.

The best time to book flights from Sydney to Cairns is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Sydney to Cairns?

Currently, May is the cheapest month in which you can book a flight from Sydney to Cairns (average of £59). Flying from Sydney to Cairns in July is currently the most expensive (average of £93). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SYD to CNS?

Find hourly flight availability from Sydney 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 13 November 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 24% on flights from Sydney to Cairns by exploring options for tickets in the evening.

What is the cheapest day to fly from Sydney to Cairns?

Use this chart to determine the cheapest time to fly return from Sydney to Cairns. Price data was last updated on 2 November 2025.

Travellers seeking maximum savings on their Sydney to Cairns flight should consider departing on Thursday evenings when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 13 November 2025.
Read through reviews of airlines operating flights from Sydney to Cairns, such as Virgin Australia and Jetstar. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Australia
7.6
Good
424 reviews
Check prices

Comfort

7.5

Food

6.4

Overall

7.6

Entertainment

6.4

Boarding

7.7

Crew

8.2

Reviews

1 / 20
6.0
Good

Andrew,Jun 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.
Virgin Australia
7.6
Good
424 reviews
Virgin Australia
7.6
Good
424 reviews
Check prices

Comfort

7.5

Food

6.4

Overall

7.6

Entertainment

6.4

Boarding

7.7

Crew

8.2

Reviews

1 / 20
6.0
Good

Andrew,Jun 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.
Jetstar
6.6
Okay
482 reviews
Virgin Australia
7.6
Good
424 reviews
Check prices

Comfort

7.5

Food

6.4

Overall

7.6

Entertainment

6.4

Boarding

7.7

Crew

8.2

Reviews

1 / 20
6.0
Good

Andrew,Jun 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Related info for your journey

Find useful and relevant information for your journey from Sydney 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 Sydney to Cairns?

    Cairns is the airport most travelers will use when flying to Cairns from Sydney Kingsford Smith. Booking flights from Kingsford Smith (SYD) to Cairns (CNS) should be relatively easy as there are 34 daily flights to Cairns from 2 different airlines. 3h 05m is how long a flight from Sydney to Cairns will take if you book a nonstop flight.

  • How popular is this Sydney to Cairns flight route?

    This flight path from Sydney Kingsford Smith to Cairns was viewed by 93 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Sydney to Cairns?

    A quick flight from Sydney to Cairns can take about 3h. Jetstar provides one of the quickest options available for as low as £107. The distance between Sydney and Cairns is about 1224 mi. All flights are typically direct.

  • What are the cheapest airlines flying from Sydney to Cairns round-trip?

    According to our current data, Jetstar (£88), and Virgin Australia (£110) offers the cheapest pricing from Sydney to Cairns. These flights start at 43% lower than the current average price 3 months from now.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Sydney to Cairns on time: Singapore Airlines (90%), Virgin Australia (89%), Air Canada (87%).

  • What are the cheapest flights from Sydney to Cairns?

    The cheapest flight price from Sydney to Cairns is £59. On average you can expect to pay £141. The most popular route, (Sydney Kingsford Smith - Cairns), can usually be booked for £135.

  • Can I find deals for flights from Sydney to Cairns that include hotel bookings?

    Yes. In addition to deals on Sydney to Cairns flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Cairns?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Cairns.

  • Can I find deals for business class flights from Sydney to Cairns?

    Yes. Cheapflights offers flight deals from Sydney 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.

  • What is the cheapest month to book a flight from Sydney to Cairns?

    Currently, May is the cheapest month in which you can book a flight from Sydney to Cairns (average of £59). Flying from Sydney to Cairns in July is currently the most expensive (average of £93). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to Cairns

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Hamilton Island flights
Sydney to Maroochydore flights
Sydney to Brisbane flights
Sydney to Coolangatta flights

Top 2 airlines flying from Sydney to Cairns

Discover the top 2 airlines that operate flights from Sydney 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 858,174 searches. Data last updated 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest£88Average£140FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Virgin AustraliaCheapest£110Average£158FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Cairns?

Cheapflights helps you search for flights from Sydney to Cairns via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Cairns?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Cairns.

Can Cheapflights find flights from Sydney to Cairns with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to Cairns, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sydney to Cairns become cheaper?

Yes, Cheapflights offers price alerts on Sydney 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.