$91 Cheap Flights from Newcastle (NTL) to Sydney (SYD)

View $91 flight on Thu, Dec 11, 2025Opens in a new window

Popular airlines from Newcastle, NSW (NTL-Williamtown) to Sydney Airport (SYD)

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Cheap Flights from Newcastle to Sydney (NTL-SYD)

Prices were available within the past 7 days and start at $91 for one-way flights and $180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

FLYPELICAN
Thu, Nov 13 - Wed, Nov 19
NTL
Newcastle
SYD
Sydney
$180 Roundtrip, found 1 day ago
$180
Roundtrip
found 1 day ago
Select FLYPELICAN flight, departing Thu, Nov 13 from Newcastle to Sydney, returning Wed, Nov 19, priced at $180 found 1 day ago
Jetstar
Tue, Nov 11 - Wed, Nov 19
NTL
Newcastle
SYD
Sydney
$336 Roundtrip, found 1 day ago
$336
Roundtrip
found 1 day ago
Select Jetstar flight, departing Tue, Nov 11 from Newcastle to Sydney, returning Wed, Nov 19, priced at $336 found 1 day ago
Jetstar
Tue, Nov 11 - Thu, Nov 20
NTL
Newcastle
SYD
Sydney
$361 Roundtrip, found 1 day ago
$361
Roundtrip
found 1 day ago
Select Jetstar flight, departing Tue, Nov 11 from Newcastle to Sydney, returning Thu, Nov 20, priced at $361 found 1 day ago
Jetstar
Tue, Nov 11 - Tue, Nov 18
NTL
Newcastle
SYD
Sydney
$366 Roundtrip, found 1 day ago
$366
Roundtrip
found 1 day ago
Select Jetstar flight, departing Tue, Nov 11 from Newcastle to Sydney, returning Tue, Nov 18, priced at $366 found 1 day ago
Jetstar
Wed, Nov 12 - Wed, Nov 19
NTL
Newcastle
SYD
Sydney
$368 Roundtrip, found 1 day ago
$368
Roundtrip
found 1 day ago
Select Jetstar flight, departing Wed, Nov 12 from Newcastle to Sydney, returning Wed, Nov 19, priced at $368 found 1 day ago
Jetstar
Sat, Nov 15 - Wed, Nov 19
NTL
Newcastle
SYD
Sydney
$369 Roundtrip, found 1 day ago
$369
Roundtrip
found 1 day ago
Select Jetstar flight, departing Sat, Nov 15 from Newcastle to Sydney, returning Wed, Nov 19, priced at $369 found 1 day ago
Jetstar
Tue, Nov 11 - Fri, Nov 21
NTL
Newcastle
SYD
Sydney
$376 Roundtrip, found 1 day ago
$376
Roundtrip
found 1 day ago
Select Jetstar flight, departing Tue, Nov 11 from Newcastle to Sydney, returning Fri, Nov 21, priced at $376 found 1 day ago
Jetstar
Tue, Nov 11 - Mon, Nov 24
NTL
Newcastle
SYD
Sydney
$386 Roundtrip, found 1 day ago
$386
Roundtrip
found 1 day ago
Select Jetstar flight, departing Tue, Nov 11 from Newcastle to Sydney, returning Mon, Nov 24, priced at $386 found 1 day ago
Virgin Australia
Tue, Dec 9 - Tue, Dec 16
NTL
Newcastle
SYD
Sydney
$402 Roundtrip, found 6 days ago
$402
Roundtrip
found 6 days ago
Select Virgin Australia flight, departing Tue, Dec 9 from Newcastle to Sydney, returning Tue, Dec 16, priced at $402 found 6 days ago
Qantas Airways
Sun, Nov 16 - Wed, Nov 19
NTL
Newcastle
SYD
Sydney
$436 Roundtrip, found 1 day ago
$436
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Sun, Nov 16 from Newcastle to Sydney, returning Wed, Nov 19, priced at $436 found 1 day ago

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $369
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city center16 min
Flights from $369

Frequently asked questions

How much does a flight from Williamtown Airport (NTL) to Kingsford Smith Intl. Airport (SYD) cost?
Get a cheap one-way flight from $91 or cheap return flight from $180 from Williamtown Airport (NTL) to Kingsford Smith Intl. Airport (SYD) 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 Kingsford Smith Intl. Airport (SYD)?
Planning your getaway for November can help you save, as it's the cheapest month for flights between NTL and SYD. You'll usually find the lowest prices during off-peak months.
Which airlines fly direct from Williamtown Airport (NTL) to Kingsford Smith Intl. Airport (SYD)?
When departing from Williamtown Airport (NTL), you can catch a direct flight to Kingsford Smith Intl. Airport (SYD) with FlyPelican.
What is the cheapest airline that flies from Williamtown Airport (NTL) to Kingsford Smith Intl. Airport (SYD)?
To find the cheapest airline flying from NTL to SYD, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Williamtown Airport (NTL) to Kingsford Smith Intl. Airport (SYD)?
On average, there are 4 nonstop flights flying from Williamtown Airport (NTL) to Kingsford Smith Intl. Airport (SYD) every week. If you don't find one that fits your travel plans, think about catching a flight that has a layover. Filter your search results on Expedia to include one stop or more and choose the next best option.
What are the most popular departure times for flights from Williamtown Airport (NTL) to Kingsford Smith Intl. Airport (SYD)?
More travelers fly between NTL and SYD at 8 AM than at any other time. Rather skip the crowds? Consider flying outside peak hours and there's a chance you'll save on your ticket as well.
What day of the week has the most flights from NTL to SYD?
If you fly on a Friday, you'll get the largest range of choices for flights from Williamtown Airport (NTL) to Kingsford Smith Intl. Airport (SYD).
What is the earliest flight from Williamtown Airport (NTL) to Kingsford Smith Intl. Airport (SYD)?
Williamtown Airport (NTL)'s first flight to Kingsford Smith Intl. Airport (SYD) leaves at approximately 8:50AM UTC+11. With a total flight time of 40m, you'll arrive at around 9:30AM UTC+11.
How long does it take to fly from Williamtown Airport (NTL) to Kingsford Smith Intl. Airport (SYD)?
The average flight time from NTL to SYD is 40 minutes, covering a distance of 85 mi.
What is the best time to fly from Williamtown Airport (NTL) to Kingsford Smith Intl. Airport (SYD)?
To land at Kingsford Smith Intl. Airport (SYD) on time, pick 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 time.**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.
What airports do you fly into for Sydney from Williamtown Airport (NTL)?
Catch a direct flight from Williamtown Airport (NTL) to Sydney and arrive at Kingsford Smith Intl. Airport (SYD). An alternative gateway to this city is Shellharbour Airport (WOL).
Is it cheaper to buy a plane ticket from Williamtown Airport (NTL) to Kingsford Smith Intl. Airport (SYD) last-minute?
Booking your plane ticket from NTL to SYD right before your journey is generally more expensive. However, if there's some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a NTL to SYD flight and hotel package?
Compared with arranging hotels and flights separately, booking a NTL to SYD flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the stress out of travel planning. Just secure your flights and choose from our wide range of hotels, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Williamtown Airport (NTL) to Kingsford Smith Intl. Airport (SYD)?
In most cases, you can modify or cancel your NTL to SYD flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, head to our Customer Service portal.

Travel information

0
Origin airport
Williamtown
Destination airport
Kingsford Smith Intl.
Roundtrip price
$179
Distance
87 mi

Book with confidence

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 November. 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 $91 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.