Question 1

How popular is this Cairns to Sydney flight route?

Accepted Answer

This flight path from Cairns to Sydney Kingsford Smith was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 2

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

Accepted Answer

Currently priced at C$ 187, Jetstar will fly you from Cairns to Sydney and back. In addition to Jetstar, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Virgin Australia and Qantas Airways - these airlines can fly you to your destination from C$ 249 and C$ 1,175, respectively. These flights start at 32% lower than the current average price 3 months from now.

Question 3

What are the cheapest airlines to fly from Cairns to Sydney one-way?

Accepted Answer

To fly one-way, consider booking your trip with Jetstar, which is currently one of the cheapest options available, starting at C$ 108. Virgin Australia flights start at C$ 121 while deals on Qantas Airways start at C$ 492 one-way.

Question 4

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

Accepted Answer

The best time to book flights from Cairns to Sydney is 57 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.

Question 5

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

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Cairns to Sydney (average of C$ 1,326). Flying from Cairns to Sydney in December is currently the most expensive (average of C$ 1,881). 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.

Question 6

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

Accepted Answer

Travelers seeking maximum savings on their Cairns to Sydney flight should consider departing on Monday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

Weekly flight availability from Cairns to Sydney

Accepted Answer

The most flights from CNS to SYD are scheduled on a Monday (33 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (24 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 mm per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Question 10

What are the cheapest flights from Cairns to Sydney?

Accepted Answer

The cheapest flight price from Cairns to Sydney is C$ 92. On average you can expect to pay C$ 145. The most popular route, (Cairns - Sydney Kingsford Smith), can usually be booked for C$ 367.

Question 11

What are the most reliable airlines from Cairns to Sydney?

Accepted Answer

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 Cairns to Sydney on time: Air New Zealand (95%), Cathay Pacific (92%), Emirates (92%).

Question 12

What is the cheapest day to fly round-trip from Cairns to Sydney?

Accepted Answer

Wednesday flights are found to be more expensive to fly from Cairns to Sydney. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.

Question 13

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

Accepted Answer

Find a great deal and save up to 134% by booking at least 58 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Cairns to Sydney within the next two weeks, with the cheapest ticket starting at C$ 322.

Question 14

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

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, March can be a great choice for travel to Sydney. Flights to Sydney from Cairns in March are about C$ 279 on average during March, but can be found for as low as C$ 137.

Question 15

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

Accepted Answer

Unlike in the morning, when flights are generally more expensive, you can save up to 81% on flights from Cairns to Sydney by exploring options for tickets at noon.

Question 16

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

Accepted Answer

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

Question 17

How can I find direct flights from Cairns to Sydney?

Accepted Answer

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

Question 18

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

Accepted Answer

Yes. Cheapflights offers flight deals from Cairns to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 19

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

Accepted Answer

When you search for this flight from Cairns to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 20

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

Accepted Answer

Cheapflights helps you find that perfect flight to Sydney from Cairns by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 21

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

Accepted Answer

Yes! Cheapflights helps users easily find flights from Cairns to Sydney with no change fees.

Question 22

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

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Cairns today and book when prices fit your budget.

Round-trip from	C$ 187
One-way from	C$ 108
Popular in	April
Cheapest in	March
Average price	C$ 326
Good one-way deal	C$ 124 or less

Cheap flights from Cairns to Sydney from C$ 108

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Cairns to Sydney Kingsford Smith are usually found in March or February, booked 57 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Cairns to Sydney

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Find flight deals from Cairns to Sydney

Cheapest flights from Cairns to SydneyExplore the most affordable flight options available from Cairns to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Explore the most affordable flight options available from Cairns to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cairns to Sydney that are best for you.

Best time to book a flight from Cairns to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Cairns with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Cairns to Sydney

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

Use this chart to determine the optimal time to book a round-trip flight from Cairns to Sydney. Price data was last updated on 25 April 2025.

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

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

Find hourly flight availability from Cairns to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

Weekly flight availability from Cairns to Sydney

Explore weekly flight availability from Cairns to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 April 2025.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 29 April 2025.

Peruse reviews from past customers who have flown with Qantas Airways, Virgin Australia and Jetstar from Cairns to Sydney to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Cairns to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this Cairns to Sydney flight route?

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

What are the cheapest airlines to fly from Cairns to Sydney one-way?

What are the most reliable airlines from Cairns to Sydney?

What are the cheapest flights from Cairns to Sydney?

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

How can I find direct flights from Cairns to Sydney?

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

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

Travelling to a place near Cairns?

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Alternative routes for Cairns to Sydney

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

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

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

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

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Cheapest flights from Cairns to Sydney
Explore the most affordable flight options available from Cairns to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.