Cheap Flights from Newcastle Williamtown to Adelaide

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Compare Newcastle Williamtown to Adelaide flight deals

Find the cheapest month or even day of the year to fly to Adelaide

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Flight deals from Newcastle Williamtown to Adelaide

Looking for a cheap last-minute deal or the best return flight from Newcastle Williamtown to Adelaide? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Newcastle Williamtown to Adelaide

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Newcastle Williamtown to Adelaide flights are currently cheapest in August.

Direct flights from Newcastle Williamtown to Adelaide

Newcastle Williamtown to Adelaide: Alternative routes

Compare routes from Newcastle Williamtown to Adelaide below. You may find an airport to fly into that's cheaper, faster, or easier than Adelaide.

Newcastle to Adelaide: Flight information

The things to know before you go.
Cheapest flight foundRs22,379
Cheapest month to flySeptember
Average flight time2 hrs, 23 mins
Most popular airlineQantas
Average flights per week13

Finding cheap flights from Newcastle Williamtown to Adelaide: Frequently asked questions

The best price we found for a return flight from Newcastle Williamtown to Adelaide is Rs44,434. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 23 minutes is the average flight time from Newcastle Williamtown to Adelaide.
Qantas and Alliance Airlines fly direct from Newcastle Williamtown to Adelaide.
As of March 2025, there are 13 flights per week flying from Newcastle Williamtown to Adelaide.
The cheapest month to fly from Newcastle Williamtown to Adelaide is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Newcastle Williamtown Airport to Adelaide Airport on Friday, 7 November 2025.
Yes – the average flight time is 2 hours and 23 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Adelaide but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Adelaide is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Jetstar and Qantas offer the cheapest flight tickets to Adelaide.

Flying from Newcastle Airport (NTL) to Adelaide Airport (ADL): what you need to know

  • A direct flight from Newcastle Airport to Adelaide Airport takes an average of 2 hours 20 minutes. The timezone in Adelaide is UTC+10:30, so it's 30 minutes behind Newcastle.

  • You can choose from 7 weekly flights from Newcastle Airport to Adelaide Airport. The 10:45 departure with Qantas is the earliest available from NTL to ADL. Qantas operates the latest service of the day at 13:20 if you're not into early starts.

  • Flying during a peak time such as July? Major public holidays and other high seasons can result in longer lines at checkpoints. Be extra cautious and arrive up to four hours before international flights and two hours before a domestic departure.

  • Qantas offers direct flights from Newcastle Airport to Adelaide Airport. Book with this popular airline, then get ready to check out the sights in Adelaide — plus maybe even more of Australia if you have time.

  • We make it easy to get a flight with a stopover. To look at the options for flights from Newcastle Airport to Adelaide Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to tour the city of your choice. Some popular stopovers between NTL and ADL include:

    • Melbourne Tullamarine Airport

    • Gold Coast Airport

    • Brisbane Airport

  • No need to bring your passport or a visa to fly within Australia. You will need a valid proof of identity however, such as a driver's license or ID card. Add them to your packing list after booking your cheap ticket from NTL to ADL.

How to find the cheapest flights from Newcastle Airport (NTL) to Adelaide Airport (ADL)

  • The best price we've found for a one-way ticket from Newcastle Airport to Adelaide Airport is Rs22,379. The cheapest price for a return flight is Rs44,901. Bear in mind that fares can change due to demand at the time of booking.

  • Get cheap flights from NTL to ADL by booking at least 9 months ahead. According to our research, that's the sweet spot for finding a bargain.

  • The cheapest month for tickets from Newcastle Airport to Adelaide Airport is May. Use the 'Whole month' tool to see the lowest airfares if you have flexible dates.

  • Create a Price Alert for cheap flights from NTL to ADL. You don't need to check every day to see whether prices have fallen. We'll update you the moment there's a change in price.

  • Use filters to tailor your flights from Newcastle Airport to Adelaide Airport. Simply select your preferred arrival and departure times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to see the best deals.

Handy information about Newcastle Airport (NTL)

  • Located around 27 kilometres from central Newcastle, Newcastle Airport can be reached in approximately 31 minutes by car, depending on traffic. The same journey by public transport takes roughly 49 minutes.

  • Staying the night at a hotel can take the hassle out of getting to the airport on time. If you want somewhere to stay before your flight from Newcastle Airport to Adelaide Airport, have a look at Bull and Bush Hotel. It's a short drive from NTL.

Arriving at Adelaide Airport (ADL)

Getting from Adelaide Airport (ADL) to central Adelaide

  • Adelaide Airport to central Adelaide is about 17 minutes in a car. It's approximately 8 kilometres away. Find out what options are available, such as cabs, car rentals or ride-sharing.

  • It takes roughly 49 minutes if you're travelling by public transport.

When to fly to Adelaide Airport (ADL)

  • It's time to work out your trip dates for your flight from Newcastle Airport to Adelaide Airport. July is the most popular month to visit Adelaide. If you prefer a quieter vibe, go in April.

  • Book your flight from Newcastle Airport to Adelaide Airport for January if you want to explore Adelaide during its warmest month. Expect temperatures of between 15ºC and 30ºC.

  • August sees average temperatures of between 7ºC and 16ºC. Search for cheap flights from NTL to ADL sometime then if you want to travel when it's cooler.

More about Adelaide

  • Start your Adelaide trip right by finding a wonderful place to stay. Once you've booked your flight from NTL to ADL, browse our accommodation options including:

  • All great journeys should include a little sightseeing. Adelaide Botanic Garden, Glenelg Beach and Adelaide Oval are among the things you can't miss in Adelaide.

Complete your Adelaide trip with hotels and a car rental

  • You've got your cheap ticket to Adelaide Airport — now it's time to find somewhere to stay, and maybe even a set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Adelaide.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.