$89 Cheap Flights from Sydney (SYD) to Newcastle (NTL)

View $89 flight on Thu, Aug 21, 2025Opens in a new window

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

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Cheap Flights from Sydney to Newcastle (SYD-NTL)

Prices were available within the past 7 days and start at $89 for one-way flights and $180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

FLYPELICAN
Wed, Nov 12 - Thu, Nov 13
SYD
Sydney
NTL
Newcastle
$180 Roundtrip, just found
$180
Roundtrip
just found
Select FLYPELICAN flight, departing Wed, Nov 12 from Sydney to Newcastle, returning Thu, Nov 13, priced at $180 just found
FLYPELICAN
Thu, Aug 21 - Thu, Aug 28
SYD
Sydney
NTL
Newcastle
$181 Roundtrip, found 1 day ago
$181
Roundtrip
found 1 day ago
Select FLYPELICAN flight, departing Thu, Aug 21 from Sydney to Newcastle, returning Thu, Aug 28, priced at $181 found 1 day ago
FLYPELICAN
Wed, Nov 12 - Thu, Nov 13
SYD
Sydney
NTL
Newcastle
$277 Roundtrip, just found
$277
Roundtrip
just found
Select FLYPELICAN flight, departing Wed, Nov 12 from Sydney to Newcastle, returning Thu, Nov 13, priced at $277 just found
Jetstar
Sat, Aug 16 - Tue, Aug 19
SYD
Sydney
NTL
Newcastle
$302 Roundtrip, just found
$302
Roundtrip
just found
Select Jetstar flight, departing Sat, Aug 16 from Sydney to Newcastle, returning Tue, Aug 19, priced at $302 just found
Jetstar
Wed, Aug 27 - Tue, Sep 2
SYD
Sydney
NTL
Newcastle
$302 Roundtrip, found 1 day ago
$302
Roundtrip
found 1 day ago
Select Jetstar flight, departing Wed, Aug 27 from Sydney to Newcastle, returning Tue, Sep 2, priced at $302 found 1 day ago
Jetstar
Sat, Aug 23 - Tue, Sep 2
SYD
Sydney
NTL
Newcastle
$303 Roundtrip, found 1 day ago
$303
Roundtrip
found 1 day ago
Select Jetstar flight, departing Sat, Aug 23 from Sydney to Newcastle, returning Tue, Sep 2, priced at $303 found 1 day ago
Jetstar
Wed, Aug 20 - Mon, Sep 1
SYD
Sydney
NTL
Newcastle
$308 Roundtrip, found 2 days ago
$308
Roundtrip
found 2 days ago
Select Jetstar flight, departing Wed, Aug 20 from Sydney to Newcastle, returning Mon, Sep 1, priced at $308 found 2 days ago
Jetstar
Tue, Aug 26 - Wed, Aug 27
SYD
Sydney
NTL
Newcastle
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select Jetstar flight, departing Tue, Aug 26 from Sydney to Newcastle, returning Wed, Aug 27, priced at $309 found 1 day ago
Qantas Airways
Wed, Nov 12 - Thu, Nov 13
SYD
Sydney
NTL
Newcastle
$317 Roundtrip, just found
$317
Roundtrip
just found
Select Qantas Airways flight, departing Wed, Nov 12 from Sydney to Newcastle, returning Thu, Nov 13, priced at $317 just found
Virgin Australia
Wed, Nov 12 - Thu, Nov 13
SYD
Sydney
NTL
Newcastle
$321 Roundtrip, just found
$321
Roundtrip
just found
Select Virgin Australia flight, departing Wed, Nov 12 from Sydney to Newcastle, returning Thu, Nov 13, priced at $321 just found

Alternative airports near Newcastle

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

Select flight to Williamtown NTL. Cheapest option available. Average driving time to city center is 26 minutes. Flights from $180
NTL
Williamtown
Cheapest
Average driving time to city center26 min
Flights from $180
0
Flights from Sydney (SYD) to Newcastle (NTL)
Origin airport
Kingsford Smith Intl.
Destination airport
Williamtown
Airlines serving
Qantas Airways, Virgin Australia
Roundtrip price
$179
Distance
87 mi

Sydney to Newcastle Flights

The cheapest times to fly from Sydney to Newcastle

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 Sydney to Newcastle are during the month of November. You can find some of the cheapest flights from Sydney to Newcastle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sydney to Newcastle

Sunday is one of the best days to book for cheap flights from Sydney to Newcastle: 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 Sydney to Newcastle

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 Sydney to Newcastle in 2025. You can also book with separate airlines for your outbound and return journeys, from $89 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 Sydney to Newcastle 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 Sydney to Newcastle 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.

 

Frequently asked questions

How much does a flight from Kingsford Smith Intl. Airport (SYD) to Williamtown Airport (NTL) cost?
Discover the latest flight deals from SYD to NTL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SYD to NTL?
The cheapest flights from SYD to NTL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Kingsford Smith Intl. Airport (SYD) to Williamtown Airport (NTL)?
Jump on a direct flight with FlyPelican and journey straight from Kingsford Smith Intl. Airport (SYD) to Williamtown Airport (NTL).
What is the cheapest airline that flies from SYD to NTL?
Right now, the cheapest airline offering one-way flights from SYD to NTL is Hahn Air. You can jet off on this route from $89. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SYD on July 30 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Kingsford Smith Intl. Airport (SYD) to Williamtown Airport (NTL)?
On average, you can take your pick of 4 direct flights taking off from Kingsford Smith Intl. Airport (SYD) to Williamtown Airport (NTL) every week. If you don't find one that suits your schedule, consider hopping on a flight with a layover. Customize your search on Expedia to include one stop or more and opt for the next best option.
What are the most popular departure times for flights from Kingsford Smith Intl. Airport (SYD) to Williamtown Airport (NTL)?
More people fly between SYD and NTL at 3 PM than at any other time of day. Prefer a quieter experience? Consider flying outside peak hours and you're likely to save on your ticket as well.
What day of the week has the most flights from SYD to NTL?
Fly on a Friday if you're after the biggest selection of flights from Kingsford Smith Intl. Airport (SYD) to Williamtown Airport (NTL).
What is the earliest flight from Kingsford Smith Intl. Airport (SYD) to Williamtown Airport (NTL)?
The first flight of the day departing from Kingsford Smith Intl. Airport (SYD) is at around 2:50PM UTC+11. Board this flight and you'll arrive at Williamtown Airport (NTL) at approximately 3:30PM UTC+11. The total travel time is 40m.
How long does it take to fly from Kingsford Smith Intl. Airport (SYD) to Williamtown Airport (NTL)?
Flights from SYD to NTL have an average travel time of 41 minutes. The distance between the two airports is 85 mi.
What is the best time to fly from Kingsford Smith Intl. Airport (SYD) to Williamtown Airport (NTL)?
To touch down at Williamtown Airport (NTL) on schedule, book a flight that leaves Kingsford Smith Intl. Airport (SYD) before 3 PM. The likelihood 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.
What airports do you fly into for Newcastle from Kingsford Smith Intl. Airport (SYD)?
If you're taking a direct flight from Kingsford Smith Intl. Airport (SYD) to Newcastle, Williamtown Airport (NTL) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Kingsford Smith Intl. Airport (SYD) to Williamtown Airport (NTL) last-minute?
Last-minute bookings from SYD to NTL are generally more expensive. To lock in the cheapest rates, start searching for flights well in advance. That being said, if your travel plans are flexible, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a SYD to NTL flight and hotel package?
Opting for a SYD to NTL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kingsford Smith Intl. Airport (SYD) to Williamtown Airport (NTL)?
If you reserved your SYD to NTL flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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*Available to One Key members.