Cheap Flights from Newcastle (NTL) to Sydney (YQY)

Popular airlines from Newcastle, NSW (NTL-Williamtown) to Sydney, NS (YQY)

Frequently asked questions

How much does a flight from Williamtown Airport (NTL) to Sydney Airport (YQY) cost?
Snag a cheap one-way flight or cheap return flight from Williamtown Airport (NTL) to Sydney Airport (YQY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Williamtown Airport (NTL) to Sydney Airport (YQY)?
Flying in can help you save, as it's the cheapest month for flights between NTL and YQY. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Williamtown Airport (NTL) to Sydney Airport (YQY)?
To find the cheapest airline that'll fly you from NTL to YQY, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Williamtown Airport (NTL) to Sydney Airport (YQY)?
Nonstop flights from Williamtown Airport (NTL) to Sydney Airport (YQY) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from NTL to YQY?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Williamtown Airport (NTL) to Sydney Airport (YQY)?
To land at Sydney Airport (YQY) on schedule, choose a flight that takes off from Williamtown Airport (NTL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Williamtown Airport (NTL) to Sydney Airport (YQY) last-minute?
Last-minute fares from NTL to YQY are generally more expensive. To lock in the lowest rates, start searching for flights as early as possible. That said, if you're flexible with your travel plans, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a NTL to YQY flight and hotel package?
Compared with arranging flights and hotels separately, booking a NTL to YQY flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place takes the hassle out of planning your trip. Simply pick your flights and select from our wide range of hotels, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Williamtown Airport (NTL) to Sydney Airport (YQY)?
In most cases, you can reschedule or cancel your NTL to YQY flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Origin airport
Williamtown
Destination airport
Sydney
Distance
10519 mi

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Newcastle to Sydney Flights

The cheapest times to fly from Newcastle to Sydney

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Newcastle to Sydney are during the month of . You can find some of the cheapest flights from Newcastle to Sydney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newcastle to Sydney

Sunday is one of the best days to book for cheap flights from Newcastle to Sydney: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Newcastle to Sydney

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Newcastle to Sydney in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Newcastle to Sydney flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Newcastle to Sydney airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Newcastle to Sydney Flights

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*Available to One Key members.