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Cheap flights from Adelaide to Sydney from $376

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Sydney departing on 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Multiple Airlines Logo
19:30 - 08:00ADL-NTL
12h 00m1 stop
Multiple Airlines Logo
15:45 - 20:10NTL-ADL
4h 55m1 stop
$376Multiple Airlines
Find Deal
Mon, 5 Jan - Thu, 8 Jan
Jetstar Logo
18:20 - 08:00ADL-NTL
13h 10m1 stop
Jetstar Logo
20:45 - 09:35NTL-ADL
13h 20m1 stop
$459Jetstar
Find Deal
Sat, 13 Dec - Sat, 20 Dec
Multiple Airlines Logo
18:20 - 07:55ADL-NTL
13h 05m1 stop
Multiple Airlines Logo
15:45 - 20:10NTL-ADL
4h 55m1 stop
$471Multiple Airlines
Find Deal
Sat, 13 Dec - Sat, 20 Dec
Multiple Airlines Logo
18:20 - 08:00ADL-NTL
13h 10m1 stop
Multiple Airlines Logo
17:30 - 19:20NTL-ADL
2h 20mdirect
$494Multiple Airlines
Find Deal
Mon, 5 Jan - Thu, 8 Jan
Multiple Airlines Logo
18:20 - 08:00ADL-NTL
13h 10m1 stop
Multiple Airlines Logo
20:45 - 08:00NTL-ADL
11h 45m1 stop
$502Multiple Airlines
Find Deal
Tue, 30 Dec - Tue, 6 Jan
Multiple Airlines Logo
08:30 - 20:10ADL-NTL
11h 10m2 stops
Multiple Airlines Logo
15:45 - 20:10NTL-ADL
4h 55m1 stop
$560Multiple Airlines
Find Deal
Sat, 13 Dec - Sat, 20 Dec
Virgin Australia Logo
17:50 - 15:05ADL-NTL
20h 45m1 stop
Virgin Australia Logo
16:20 - 21:00NTL-ADL
5h 10m1 stop
$561Virgin Australia
Find Deal
Mon, 1 Dec - Fri, 5 Dec
Multiple Airlines Logo
06:15 - 07:55ADL-NTL
25h 10m1 stop
Multiple Airlines Logo
17:55 - 21:55NTL-ADL
4h 30m1 stop
$607Multiple Airlines
Find Deal
Sun, 30 Nov - Thu, 4 Dec
Multiple Airlines Logo
18:20 - 19:45ADL-NTL
24h 55m1 stop
Multiple Airlines Logo
17:30 - 19:20NTL-ADL
2h 20mdirect
$609Multiple Airlines
Find Deal
Tue, 30 Dec - Tue, 6 Jan
Jetstar Logo
18:20 - 08:00ADL-NTL
13h 10m1 stop
Jetstar Logo
21:20 - 17:45NTL-ADL
20h 55m2 stops
$638Jetstar
Find Deal
Tue, 30 Dec - Tue, 6 Jan

Jetstar flights from Adelaide to Newcastle

Our best Jetstar deals on Adelaide to Newcastle flight tickets
Jetstar
13 Dec
ADL18:20Adelaide
13h 10m
1 stop
NTL08:00Newcastle Williamtown
20 Dec
NTL20:45Newcastle Williamtown
13h 20m
1 stop
ADL09:35Adelaide
$459
Find similar
Jetstar
24 Nov
ADL06:00Adelaide
5h 55m
1 stop
NTL12:25Newcastle Williamtown
1 Dec
NTL21:00Newcastle Williamtown
13h 05m
1 stop
ADL09:35Adelaide
$606
Find similar
Jetstar
30 Dec
ADL18:20Adelaide
13h 10m
1 stop
NTL08:00Newcastle Williamtown
6 Jan
NTL21:20Newcastle Williamtown
20h 55m
2 stops
ADL17:45Adelaide
$638
Find similar

Virgin Australia flights from Adelaide to Newcastle

Our best Virgin Australia deals on Adelaide to Newcastle flight tickets
Virgin Australia
1 Dec
ADL17:50Adelaide
20h 45m
1 stop
NTL15:05Newcastle Williamtown
5 Dec
NTL16:20Newcastle Williamtown
5h 10m
1 stop
ADL21:00Adelaide
$561
Find similar
Virgin Australia
24 Dec
ADL20:50Adelaide
17h 45m
1 stop
NTL15:05Newcastle Williamtown
28 Dec
NTL15:45Newcastle Williamtown
7h 00m
1 stop
ADL22:15Adelaide
$647
Find similar
Virgin Australia
22 Nov
ADL17:50Adelaide
13h 35m
1 stop
NTL07:55Newcastle Williamtown
26 Nov
NTL15:45Newcastle Williamtown
5h 25m
1 stop
ADL20:40Adelaide
$771
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Adelaide to Newcastle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 17 November 2025.
Use the filters below to find and compare flights from Adelaide to Newcastle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Mon 5/1

19:30-08:00

1 stop12h 00m

Newcastle Williamtown

Thu 8/1

15:45-20:10

1 stop4h 55m

$376

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Sat 13/12

18:20-08:00

1 stop13h 10m

Newcastle Williamtown

Sat 20/12

20:45-09:35

1 stop13h 20m

$459

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Sat 13/12

18:20-07:55

1 stop13h 05m

Newcastle Williamtown

Sat 20/12

15:45-20:10

1 stop4h 55m

$471

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Mon 5/1

18:20-08:00

1 stop13h 10m

Newcastle Williamtown

Thu 8/1

17:30-19:20

Nonstop2h 20m

$494

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Tue 30/12

18:20-08:00

1 stop13h 10m

Newcastle Williamtown

Tue 6/1

20:45-08:00

1 stop11h 45m

$502

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Sat 13/12

08:30-20:10

2 stops11h 10m

Newcastle Williamtown

Sat 20/12

15:45-20:10

1 stop4h 55m

$560

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Mon 1/12

17:50-15:05

1 stop20h 45m

Newcastle Williamtown

Fri 5/12

16:20-21:00

1 stop5h 10m

$561

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Sun 30/11

06:15-07:55

1 stop25h 10m

Newcastle Williamtown

Thu 4/12

17:55-21:55

1 stop4h 30m

$607

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Tue 30/12

18:20-19:45

1 stop24h 55m

Newcastle Williamtown

Tue 6/1

17:30-19:20

Nonstop2h 20m

$609

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Tue 30/12

18:20-08:00

1 stop13h 10m

Newcastle Williamtown

Tue 6/1

21:20-17:45

2 stops20h 55m

$638

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Adelaide to Newcastle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Newcastle?

If you don’t want to visit Newcastle in May, then you should wait until June to fly from Adelaide, when ticket prices are also cheap, with an average price of $405.

What is the cheapest day to depart on your flight to Newcastle?

Our data shows that Thursday is the least expensive day to fly to Newcastle. Tickets to fly out on this day can be as low as $572. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Adelaide to Newcastle for around $741.

What is the cheapest time of day to depart on your flight to Newcastle?

In the evening is the cheapest time of day to fly from Adelaide to Newcastle when you can find flight prices for as low as $429. Flying to Newcastle in the evening is an ideal time because this is during off-peak travel hours. At midday is when there is more demand to fly to Newcastle, so prices are often more expensive at around $602 per ticket.

What is the cheapest Adelaide to Newcastle Williamtown flight route?

Fly from Adelaide to Newcastle Williamtown for the best Adelaide - Newcastle Williamtown flight prices

How far in advance should I book a flight to Newcastle?

You are more likely to see cheaper flights to Newcastle from Adelaide when booking weeks ahead of your departure date. In general, you can expect to find flights to Newcastle for around $477 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Newcastle from Adelaide for as low as $338 on momondo.

What cabin class options are available on Adelaide to Newcastle Williamtown flights?

There are 2 cabin classes available to choose from on Adelaide to Newcastle Williamtown flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Adelaide to Newcastle flight prices changed over time?

As of November 2025, prices for Adelaide to Newcastle flights are approximately 14% more expensive when compared to flights at the same time last year.

When to book flights from Adelaide to Newcastle

Are you open to changing your travel dates? Check out the ideal times to fly from Adelaide to Newcastle according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Adelaide to Newcastle (ADL to NTL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Adelaide to Newcastle

Best price found

$343

Fastest flight time

2h 00m

Direct flights

Mon, Tue, Wed and Thu

Airports in Newcastle

1 airport
The best one-way flight to Newcastle from Adelaide in the past 72 hours is $343. The best return flight deal from Adelaide to Newcastle found on momondo in the last 72 hours is $644.
The fastest flight from Adelaide to Newcastle takes 2h 00m
Direct flights go from Adelaide to Newcastle on Monday, Tuesday, Wednesday and Thursday. Airline offering direct flights is Qantas Airways..
There is 1 airport near Newcastle: Newcastle Williamtown (NTL)
Search flight deals

  • How far is Adelaide to Newcastle Williamtown by plane?

    A flight from Adelaide to Newcastle Williamtown will travel around 1234.1 km. A reasonable flight in good conditions will take 2h 00m.

  • When did momondo last update prices for flights from Adelaide Airport to Newcastle Williamtown Airport?

    Prices for flights from Adelaide Airport to Newcastle Williamtown Airport refresh daily.

  • How many operators does momondo search for flights from Adelaide Airport to Newcastle Williamtown Airport?

  • How old do you have to be to fly from Adelaide Airport to Newcastle Williamtown Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to Newcastle Williamtown Airport.

  • What documentation or ID do you need to fly to Newcastle Williamtown Airport?

    The travel and health documents required for your trip to Newcastle Williamtown Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Newcastle Williamtown Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Adelaide to Newcastle?

  • What is the most popular airline from Adelaide to Newcastle?

Best airlines flying from Adelaide to Newcastle

Compare and see reviews for airlines that fly from Adelaide to Newcastle with momondo
Airline
Rating
Free cancellation
Price
JetstarPriceFrom $193Free cancellationRating
6.6
484 reviews
Search Jetstar flights
Virgin AustraliaPriceFrom $348Free cancellationRating
7.6
424 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $405Free cancellationRating
7.6
938 reviews
Search Qantas Airways flights

  • Qantas Airways Flights From Adelaide to Newcastle

    Qantas Airways is one of the most popular airlines flying from Adelaide to Newcastle, operating 2 flights/week on average for this route. A good Qantas Airways flight deal for Adelaide to Newcastle starts from $405 round-trip, up to an average price of $605. Our users have rated Qantas Airways at 7.6/10.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Nelson Bay

Why use momondo?

Why should I use momondo to find a flight deal from Adelaide to Newcastle?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Adelaide to Newcastle . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Adelaide to Newcastle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Newcastle from Adelaide which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Adelaide to Newcastle?

Once all potential Adelaide to Newcastle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Adelaide to Newcastle right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Adelaide to Newcastle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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