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Cheap Flights from Newcastle 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.
Adelaide.$256 per passenger.Departing Fri, 7 Nov, returning Mon, 10 Nov.Return flight with Jetstar.Outbound indirect flight with Jetstar, departs from Newcastle Williamtown on Fri, 7 Nov, arriving in Adelaide.Inbound indirect flight with Jetstar, departs from Adelaide on Mon, 10 Nov, arriving in Newcastle Williamtown.Price includes taxes and charges.From $256, select.
Adelaide.$271 per passenger.Departing Tue, 29 Apr, returning Wed, 7 May.Return flight with Jetstar.Outbound indirect flight with Jetstar, departs from Newcastle Williamtown on Tue, 29 Apr, arriving in Adelaide.Inbound indirect flight with Jetstar, departs from Adelaide on Wed, 7 May, arriving in Newcastle Williamtown.Price includes taxes and charges.From $271, select.
Adelaide.$276 per passenger.Departing Mon, 16 Jun, returning Mon, 23 Jun.Return flight with Jetstar.Outbound indirect flight with Jetstar, departs from Newcastle Williamtown on Mon, 16 Jun, arriving in Adelaide.Inbound indirect flight with Jetstar, departs from Adelaide on Mon, 23 Jun, arriving in Newcastle Williamtown.Price includes taxes and charges.From $276, select.
Adelaide.$276 per passenger.Departing Mon, 26 May, returning Mon, 2 Jun.Return flight with Jetstar.Outbound indirect flight with Jetstar, departs from Newcastle Williamtown on Mon, 26 May, arriving in Adelaide.Inbound indirect flight with Jetstar, departs from Adelaide on Mon, 2 Jun, arriving in Newcastle Williamtown.Price includes taxes and charges.From $276, select.
Adelaide.$278 per passenger.Departing Tue, 20 May, returning Tue, 27 May.Return flight with Jetstar.Outbound indirect flight with Jetstar, departs from Newcastle Williamtown on Tue, 20 May, arriving in Adelaide.Inbound indirect flight with Jetstar, departs from Adelaide on Tue, 27 May, arriving in Newcastle Williamtown.Price includes taxes and charges.From $278, select.
Adelaide.$315 per passenger.Departing Fri, 5 Sep, returning Sun, 7 Sep.Return flight with Jetstar.Outbound indirect flight with Jetstar, departs from Newcastle Williamtown on Fri, 5 Sep, arriving in Adelaide.Inbound indirect flight with Jetstar, departs from Adelaide on Sun, 7 Sep, arriving in Newcastle Williamtown.Price includes taxes and charges.From $315, select.
Adelaide.$319 per passenger.Departing Sat, 5 Apr, returning Tue, 8 Apr.Return flight with Jetstar.Outbound indirect flight with Jetstar, departs from Newcastle Williamtown on Sat, 5 Apr, arriving in Adelaide.Inbound indirect flight with Jetstar, departs from Adelaide on Tue, 8 Apr, arriving in Newcastle Williamtown.Price includes taxes and charges.From $319, select.
Adelaide.$323 per passenger.Departing Thu, 24 Jul, returning Sat, 26 Jul.Return flight with Jetstar.Outbound indirect flight with Jetstar, departs from Newcastle Williamtown on Thu, 24 Jul, arriving in Adelaide.Inbound indirect flight with Jetstar, departs from Adelaide on Sat, 26 Jul, arriving in Newcastle Williamtown.Price includes taxes and charges.From $323, select.

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 November.
Mar
from $369
Apr
from $319
May
from $278
Jun
from $276
Jul
from $323
Aug
Find prices
Sep
from $315
Oct
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Nov
from $256
Dec
from $369
Jan
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Feb
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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 found$256
Cheapest month to flyNovember
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 $256. 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 11 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.

Which airlines fly from Newcastle to Adelaide?

You can take direct flights from Newcastle Williamtown to Adelaide with 2 airlines:

Other options are 1-stop connecting flights with Jetstar, Qantas or Virgin Australia, but these cost more as well as being less convenient.

Is there a time difference between Newcastle and Adelaide?

Yes. Adelaide is 30 minutes behind Newcastle.

What is the weather like in Adelaide?

Adelaide has a similar climate to Newcastle, with monthly averages from 23°C in January to 11°C in July. The best times to visit are March to May and September to November when rain is less common but temperatures still pleasant.

How expensive is Adelaide?

Newcastle

Adelaide

Average cost of a meal

$25.00

$17.00

Average cost of a coffee

$4.40

$4.20

Average cost of a taxi from the airport to the CBD

$85-$110

$20-$24

Essential travel information for Adelaide

  • You will need to bring some type of photo identification with you to check in and board your flight. This can be a passport, driver's licence or other accepted document.
  • If you'll be using public transport in Adelaide, pick up a metroCARD from agents or ticket machines to save on fares.

Departing from Newcastle

Newcastle Williamtown Airport (NTL) is in Port Stephens, 30km north of Newcastle CBD. It's around 30 minutes by car or taxi and 45 minutes by bus (route 130 from Queens Wharf, departing every hour during the day). It's recommended that you get to the airport 1 hour before a domestic flight.

There are 5 eateries, shops, ATMs and other facilities to use after checking in for your flight. Most of these are found by the departure gates after passing through security.

Arriving in Adelaide

Adelaide Airport (ADL) has a single terminal with facilities across 3 levels. Arrivals are on level 2, with baggage claim on level 0. You can get a bite to eat or use the free Wi-Fi and other services before leaving.

The airport is close to the city centre and served by buses and taxis, which can found outside the terminal at level 0. The JetExpress bus (J1X) goes non-stop to the city centre, or you can catch public buses J1, J2 or J8. You can also hire a car at Adelaide Airport from 6 rental firms.

Return flights from Adelaide to Newcastle

When returning to the airport for an onward or return flight, check-in is on level 2. Aim to get there 1 hour early to avoid problems.

See our Adelaide to Newcastle flights guide to find out more.

Find your cheap flights from Newcastle to Adelaide on Skyscanner today - use the search panel above to search for the cheapest airfare and specials.

Please note: all information is correct as of January 2019.


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Plan the rest of your trip from Newcastle to Adelaide

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