S$233 Cheap Flights from Newcastle to Sydney

View S$233 flight on Wed, 29 Oct, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Newcastle to Sydney (NTL-SYD)

Prices were available within the past 7 days and start at S$233 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

0
Newcastle to Sydney route information
Origin airport
Williamtown
Destination airport
Kingsford Smith Intl.
Distance
139 km

Perfect flights from Newcastle to Sydney

Your Journey from Newcastle to Sydney

Start your unforgettable journey with Expedia. Our broad selection of flights from Newcastle to Sydney caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Virgin Australia, Jetstar, Qantas Airways. Our selection of flights from Williamtown to Kingsford Smith Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Newcastle to Sydney Flights

Experience the joy of finding cheap flights from Williamtown to Kingsford Smith Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$233 and roundtrip prices *.
 

Pre-Flight Essentials

Ensure a smooth journey from Newcastle to Sydney with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Sydney

Picture yourself stepping off the plane in Sydney and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Newcastle to Sydney Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Newcastle to Sydney.
 

Beyond the Flight – Exploring Sydney

With Expedia, your adventure extends beyond the flight. Explore Sydney at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Newcastle to Sydney with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Newcastle to Sydney with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from NTL to SYD?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey from Newcastle Airport to Sydney Airport was . Great fares don't last forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Williamtown Airport (NTL) to Sydney Airport?
This differs from airline to airline, as each has its own terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from NTL to Sydney Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Williamtown Airport (NTL) to Sydney Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from NTL to Sydney Airport?
A flight distance of just 140 kilometres separates Williamtown and Sydney. Once you're in the air, you won't get a chance to do much more than read the magazine in your seat pocket.
Which airlines fly direct from Williamtown Airport (NTL) to SYD?
A popular option with many frequent flyers, FlyPelican (FP) offers 26 monthly flights from Williamtown Airport (NTL) to Mascot Airport. Pick the one that fits with your travel plans and book your fare today.
Are Newcastle Airport to SYD flight tickets cheaper when they're purchased at the last minute?
It is possible to nab great last-minute deals from NTL to Mascot Airport, but it's also possible to miss out altogether! As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can be certain you're always seeing the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.