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Cheap flights from Adelaide to Sydney from $246

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Sydney departing on 27/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

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Jetstar Logo
18:20 - 08:00ADL-NTL
13h 10m1 stop
Jetstar Logo
20:30 - 09:35NTL-ADL
13h 35m1 stop
$379Jetstar
Find Deal
Tue, 16 Dec - Sun, 21 Dec
Multiple Airlines Logo
14:15 - 16:45ADL-NTL
2h 00mdirect
Multiple Airlines Logo
15:45 - 21:10NTL-ADL
5h 55m1 stop
$551Multiple Airlines
Find Deal
Tue, 16 Dec - Sun, 21 Dec
Jetstar Logo
16:25 - 08:15ADL-NTL
15h 20m2 stops
Jetstar Logo
20:30 - 09:35NTL-ADL
13h 35m1 stop
$553Jetstar
Find Deal
Tue, 16 Dec - Sun, 21 Dec
Multiple Airlines Logo
07:20 - 07:55ADL-NTL
24h 05m1 stop
Multiple Airlines Logo
17:55 - 21:55NTL-ADL
4h 30m1 stop
$689Multiple Airlines
Find Deal
Sun, 7 Dec - Thu, 11 Dec
Jetstar Logo
19:05 - 08:00ADL-NTL
12h 25m1 stop
Jetstar Logo
15:25 - 09:35NTL-ADL
18h 40m2 stops
$873Jetstar
Find Deal
Sun, 7 Dec - Thu, 11 Dec
Multiple Airlines Logo
16:25 - 08:15ADL-NTL
15h 20m2 stops
Multiple Airlines Logo
06:45 - 13:30NTL-ADL
7h 15m2 stops
$1,000Multiple Airlines
Find Deal
Tue, 16 Dec - Sun, 21 Dec
Qantas Airways Logo
14:15 - 16:45ADL-NTL
2h 00mdirect
Qantas Airways Logo
18:15 - 20:05NTL-ADL
2h 20mdirect
$1,034Qantas Airways
Find Deal
Tue, 16 Dec - Sun, 21 Dec
Qantas Airways Logo
09:00 - 21:15ADL-NTL
11h 45m2 stops
Qantas Airways Logo
16:30 - 22:30NTL-ADL
6h 30m2 stops
$1,568Qantas Airways
Find Deal
Sun, 7 Dec - Thu, 11 Dec
Qantas Airways Logo
13:45 - 16:15ADL-NTL
2h 00mdirect
Qantas Airways Logo
11:05 - 12:55NTL-ADL
2h 20mdirect
$2,051Qantas Airways
Find Deal
Sun, 7 Dec - Thu, 11 Dec

Jetstar flights from Adelaide to Newcastle

Our best Jetstar deals on Adelaide to Newcastle flight tickets
Jetstar
16 Dec
ADL18:20Adelaide
13h 10m
1 stop
NTL08:00Newcastle Williamtown
21 Dec
NTL20:30Newcastle Williamtown
13h 35m
1 stop
ADL09:35Adelaide
$379
Find similar
Jetstar
16 Dec
ADL16:25Adelaide
15h 20m
2 stops
NTL08:15Newcastle Williamtown
21 Dec
NTL20:30Newcastle Williamtown
13h 35m
1 stop
ADL09:35Adelaide
$553
Find similar
Jetstar
7 Dec
ADL19:05Adelaide
12h 25m
1 stop
NTL08:00Newcastle Williamtown
11 Dec
NTL15:25Newcastle Williamtown
18h 40m
2 stops
ADL09:35Adelaide
$873
Find similar

Qantas Airways flights from Adelaide to Newcastle

Our best Qantas Airways deals on Adelaide to Newcastle flight tickets
Qantas Airways
16 Dec
ADL14:15Adelaide
2h 00m
NTL16:45Newcastle Williamtown
21 Dec
NTL18:15Newcastle Williamtown
2h 20m
ADL20:05Adelaide
$1,034
Find similar
Qantas Airways
7 Dec
ADL09:00Adelaide
11h 45m
2 stops
NTL21:15Newcastle Williamtown
11 Dec
NTL16:30Newcastle Williamtown
6h 30m
2 stops
ADL22:30Adelaide
$1,568
Find similar
Qantas Airways
21 Dec
ADL11:40Adelaide
9h 05m
2 stops
NTL21:15Newcastle Williamtown
11 Jan
NTL15:05Newcastle Williamtown
7h 55m
2 stops
ADL22:30Adelaide
$1,675
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 23 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

Tue 16/12

18:20-08:00

1 stop13h 10m

Newcastle Williamtown

Sun 21/12

20:30-09:35

1 stop13h 35m

$379

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Tue 16/12

14:15-16:45

Nonstop2h 00m

Newcastle Williamtown

Sun 21/12

15:45-21:10

1 stop5h 55m

$551

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Tue 16/12

16:25-08:15

2 stops15h 20m

Newcastle Williamtown

Sun 21/12

20:30-09:35

1 stop13h 35m

$553

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Sun 7/12

07:20-07:55

1 stop24h 05m

Newcastle Williamtown

Thu 11/12

17:55-21:55

1 stop4h 30m

$689

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Sun 7/12

19:05-08:00

1 stop12h 25m

Newcastle Williamtown

Thu 11/12

15:25-09:35

2 stops18h 40m

$873

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Tue 16/12

16:25-08:15

2 stops15h 20m

Newcastle Williamtown

Sun 21/12

06:45-13:30

2 stops7h 15m

$1,000

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Tue 16/12

14:15-16:45

Nonstop2h 00m

Newcastle Williamtown

Sun 21/12

18:15-20:05

Nonstop2h 20m

$1,034

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Sun 7/12

09:00-21:15

2 stops11h 45m

Newcastle Williamtown

Thu 11/12

16:30-22:30

2 stops6h 30m

$1,568

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Sun 7/12

13:45-16:15

Nonstop2h 00m

Newcastle Williamtown

Thu 11/12

11:05-12:55

Nonstop2h 20m

$2,051

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Thu 27/11

12:45-19:45

1 stop6h 30m

$246

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Sydney from

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 $410.

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 $579. 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 $750.

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 $434. 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 $609 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 $483 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 $342 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 15% 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

$347

Fastest flight time

2h 00m

Direct flights

Mon, Tue, Wed, Fri and Sat

Airports in Newcastle

1 airport
The best one-way flight to Newcastle from Adelaide in the past 72 hours is $347. The best return flight deal from Adelaide to Newcastle found on momondo in the last 72 hours is $652.
The fastest flight from Adelaide to Newcastle takes 2h 00m
Direct flights go from Adelaide to Newcastle on Monday, Tuesday, Wednesday, Friday and Saturday. 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 $196Free cancellationRating
6.6
485 reviews
Search Jetstar flights
Virgin AustraliaPriceFrom $352Free cancellationRating
7.6
424 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $410Free cancellationRating
7.5
943 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 6 flights/week on average for this route. A good Qantas Airways flight deal for Adelaide to Newcastle starts from $410 round-trip, up to an average price of $612. Our users have rated Qantas Airways at 7.5/10.

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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