S$222 Cheap Flights from Newcastle to Adelaide

View S$222 flight on Thu, 15 Jan, 2026Opens in a new window

Popular airlines from Newcastle, NSW (NTL-Williamtown) to Adelaide, SA Airport (ADL)

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Cheap Flights from Newcastle to Adelaide (NTL-ADL)

Prices were available within the past 7 days and start at S$222 for one-way flights and S$468 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Australia
Fri, 9 Jan - Fri, 16 Jan
NTL
Newcastle
ADL
Adelaide
S$468 Return, found 1 day ago
S$468
Return
found 1 day ago
Select Virgin Australia flight, departing Fri, 9 Jan from Newcastle to Adelaide, returning Fri, 16 Jan, priced at S$468 found 1 day ago
Virgin Australia
Fri, 9 Jan - Fri, 16 Jan
NTL
Newcastle
ADL
Adelaide
S$482 Return, found 1 day ago
S$482
Return
found 1 day ago
Select Virgin Australia flight, departing Fri, 9 Jan from Newcastle to Adelaide, returning Fri, 16 Jan, priced at S$482 found 1 day ago
Virgin Australia
Fri, 9 Jan - Fri, 16 Jan
NTL
Newcastle
ADL
Adelaide
S$487 Return, found 1 day ago
S$487
Return
found 1 day ago
Select Virgin Australia flight, departing Fri, 9 Jan from Newcastle to Adelaide, returning Fri, 16 Jan, priced at S$487 found 1 day ago
Jetstar
Fri, 9 Jan - Fri, 16 Jan
NTL
Newcastle
ADL
Adelaide
S$497 Return, found 1 day ago
S$497
Return
found 1 day ago
Select Jetstar flight, departing Fri, 9 Jan from Newcastle to Adelaide, returning Fri, 16 Jan, priced at S$497 found 1 day ago
Jetstar
Fri, 9 Jan - Fri, 16 Jan
NTL
Newcastle
ADL
Adelaide
S$498 Return, found 1 day ago
S$498
Return
found 1 day ago
Select Jetstar flight, departing Fri, 9 Jan from Newcastle to Adelaide, returning Fri, 16 Jan, priced at S$498 found 1 day ago
Jetstar
Fri, 9 Jan - Fri, 16 Jan
NTL
Newcastle
ADL
Adelaide
S$501 Return, found 1 day ago
S$501
Return
found 1 day ago
Select Jetstar flight, departing Fri, 9 Jan from Newcastle to Adelaide, returning Fri, 16 Jan, priced at S$501 found 1 day ago
Jetstar
Fri, 9 Jan - Fri, 16 Jan
NTL
Newcastle
ADL
Adelaide
S$504 Return, found 1 day ago
S$504
Return
found 1 day ago
Select Jetstar flight, departing Fri, 9 Jan from Newcastle to Adelaide, returning Fri, 16 Jan, priced at S$504 found 1 day ago
Virgin Australia
Fri, 9 Jan - Fri, 16 Jan
NTL
Newcastle
ADL
Adelaide
S$506 Return, found 1 day ago
S$506
Return
found 1 day ago
Select Virgin Australia flight, departing Fri, 9 Jan from Newcastle to Adelaide, returning Fri, 16 Jan, priced at S$506 found 1 day ago
Jetstar
Fri, 9 Jan - Fri, 16 Jan
NTL
Newcastle
ADL
Adelaide
S$516 Return, found 1 day ago
S$516
Return
found 1 day ago
Select Jetstar flight, departing Fri, 9 Jan from Newcastle to Adelaide, returning Fri, 16 Jan, priced at S$516 found 1 day ago
Qantas Airways
Fri, 9 Jan - Fri, 16 Jan
NTL
Newcastle
ADL
Adelaide
S$527 Return, found 1 day ago
S$527
Return
found 1 day ago
Select Qantas Airways flight, departing Fri, 9 Jan from Newcastle to Adelaide, returning Fri, 16 Jan, priced at S$527 found 1 day ago

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Newcastle to Adelaide route information
Origin airport
Williamtown
Destination airport
Adelaide
Airlines serving
Qantas Airways, Virgin Australia
Return price
S$468
Distance
1243 km
Average flight time
2 hours 20 mins

Perfect flights from Newcastle to Adelaide

Your Journey from Newcastle to Adelaide

Start your unforgettable journey with Expedia. Our broad selection of flights from Newcastle to Adelaide 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, Qantas Airways, Jetstar. Our selection of flights from Williamtown to Adelaide 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 Adelaide Flights

Experience the joy of finding cheap flights from Williamtown to Adelaide that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$222 and roundtrip prices from S$468*.
 

Pre-Flight Essentials

Ensure a smooth journey from Newcastle to Adelaide 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 Adelaide

Picture yourself stepping off the plane in Adelaide 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 Adelaide 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 Adelaide.
 

Beyond the Flight – Exploring Adelaide

With Expedia, your adventure extends beyond the flight. Explore Adelaide 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 Adelaide 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 Adelaide 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 Newcastle Airport to Adelaide Airport?
If you're travelling from Williamtown Airport (NTL) to ADL, round-trip journeys start from S$468. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book today and save yourself both money and time. 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 ADL?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Newcastle Airport to Adelaide 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 NTL to Adelaide Airport (ADL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from NTL to Adelaide Airport?
The distance from Williamtown Airport (NTL) (NTL) to Adelaide Airport (ADL) (ADL) is only 1,250 kilometres. You'll be disembarking the plane and picking up your baggage from the carousel in the blink of an eye.
Which airlines fly direct from Newcastle Airport to Adelaide Airport (ADL)?
Check out the fares with Qantas (QF) if you want to fly directly from Newcastle Airport to Adelaide Airport (ADL). This popular carrier operates 17 flights monthly, so you're sure to find one that fits your travel plans.
Are NTL to ADL flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally pick up a bargain, with some of the cheapest airfares from NTL to Adelaide Airport (ADL) cropping up a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines publish prices so far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.