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Cheap flights from Adelaide to Sydney from $154

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 4/2. 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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Cheap return flights

Enter your travel dates to find the best prices.
Virgin Australia Logo
07:15 - 15:05ADL-NTL
7h 20m1 stop
Virgin Australia Logo
15:45 - 20:40NTL-ADL
5h 25m1 stop
$388Virgin Australia
Find Deal
Thu, 5 Feb - Fri, 13 Feb
Virgin Australia Logo
07:40 - 14:00ADL-NTL
5h 50m1 stop
Virgin Australia Logo
15:30 - 22:05NTL-ADL
7h 05m1 stop
$399Virgin Australia
Find Deal
Tue, 12 May - Wed, 13 May
Virgin Australia Logo
07:40 - 14:00ADL-NTL
5h 50m1 stop
Virgin Australia Logo
14:40 - 21:10NTL-ADL
7h 00m1 stop
$407Virgin Australia
Find Deal
Tue, 12 May - Wed, 13 May
Virgin Australia Logo
08:40 - 14:00ADL-NTL
4h 50m1 stop
Virgin Australia Logo
14:40 - 21:10NTL-ADL
7h 00m1 stop
$427Virgin Australia
Find Deal
Tue, 12 May - Wed, 13 May
Multiple Airlines Logo
13:45 - 16:15ADL-NTL
2h 00mdirect
Multiple Airlines Logo
15:45 - 19:10NTL-ADL
3h 55m1 stop
$445Multiple Airlines
Find Deal
Thu, 5 Feb - Fri, 13 Feb
Qantas Airways Logo
07:50 - 20:40ADL-NTL
12h 20m1 stop
Qantas Airways Logo
11:00 - 12:55NTL-ADL
2h 25mdirect
$511Qantas Airways
Find Deal
Tue, 12 May - Wed, 13 May
Qantas Airways Logo
07:50 - 20:40ADL-NTL
12h 20m1 stop
Qantas Airways Logo
11:00 - 12:55NTL-ADL
2h 25mdirect
$514Qantas Airways
Find Deal
Tue, 12 May - Wed, 13 May
Qantas Airways Logo
06:00 - 20:40ADL-NTL
14h 10m1 stop
Qantas Airways Logo
11:00 - 12:55NTL-ADL
2h 25mdirect
$515Qantas Airways
Find Deal
Tue, 12 May - Wed, 13 May
Jetstar Logo
18:20 - 08:00ADL-NTL
13h 10m1 stop
Jetstar Logo
21:15 - 21:40NTL-ADL
24h 55m2 stops
$531Jetstar
Find Deal
Thu, 5 Feb - Fri, 13 Feb
Virgin Australia Logo
07:40 - 14:50ADL-NTL
6h 40m2 stops
Virgin Australia Logo
15:30 - 22:05NTL-ADL
7h 05m1 stop
$540Virgin Australia
Find Deal
Tue, 12 May - Wed, 13 May

Jetstar flights from Adelaide to Newcastle

Our best Jetstar deals on Adelaide to Newcastle flight tickets
Jetstar
17 Dec
ADL16:25Adelaide
15h 05m
1 stop
NTL08:00Newcastle Williamtown
31 Dec
NTL20:30Newcastle Williamtown
13h 35m
1 stop
ADL09:35Adelaide
$369
Find similar
Jetstar
18 Dec
ADL14:20Adelaide
17h 25m
2 stops
NTL08:15Newcastle Williamtown
31 Dec
NTL20:30Newcastle Williamtown
13h 35m
1 stop
ADL09:35Adelaide
$595
Find similar
Jetstar
17 Dec
ADL17:40Adelaide
13h 50m
2 stops
NTL08:00Newcastle Williamtown
31 Dec
NTL20:30Newcastle Williamtown
18h 05m
2 stops
ADL14:05Adelaide
$835
Find similar

Virgin Australia flights from Adelaide to Newcastle

Our best Virgin Australia deals on Adelaide to Newcastle flight tickets
Virgin Australia
12 May
ADL07:40Adelaide
5h 50m
1 stop
NTL14:00Newcastle Williamtown
13 May
NTL14:40Newcastle Williamtown
7h 00m
1 stop
ADL21:10Adelaide
$407
Find similar
Virgin Australia
12 May
ADL08:40Adelaide
4h 50m
1 stop
NTL14:00Newcastle Williamtown
13 May
NTL14:40Newcastle Williamtown
7h 00m
1 stop
ADL21:10Adelaide
$427
Find similar
Virgin Australia
12 May
ADL09:20Adelaide
5h 00m
1 stop
NTL14:50Newcastle Williamtown
13 May
NTL11:20Newcastle Williamtown
11h 15m
1 stop
ADL22:05Adelaide
$434
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 29 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

Thu 5/2

07:15-15:05

1 stop7h 20m

Newcastle Williamtown

Fri 13/2

15:45-20:40

1 stop5h 25m

$388

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Tue 12/5

07:40-14:00

1 stop5h 50m

Newcastle Williamtown

Wed 13/5

15:30-22:05

1 stop7h 05m

$399

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Tue 12/5

07:40-14:00

1 stop5h 50m

Newcastle Williamtown

Wed 13/5

14:40-21:10

1 stop7h 00m

$407

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Tue 12/5

08:40-14:00

1 stop4h 50m

Newcastle Williamtown

Wed 13/5

14:40-21:10

1 stop7h 00m

$427

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Thu 5/2

13:45-16:15

Nonstop2h 00m

Newcastle Williamtown

Fri 13/2

15:45-19:10

1 stop3h 55m

$445

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Tue 12/5

07:50-20:40

1 stop12h 20m

Newcastle Williamtown

Wed 13/5

11:00-12:55

Nonstop2h 25m

$511

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Tue 12/5

07:50-20:40

1 stop12h 20m

Newcastle Williamtown

Wed 13/5

11:00-12:55

Nonstop2h 25m

$514

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Tue 12/5

06:00-20:40

1 stop14h 10m

Newcastle Williamtown

Wed 13/5

11:00-12:55

Nonstop2h 25m

$515

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Thu 5/2

18:20-08:00

1 stop13h 10m

Newcastle Williamtown

Fri 13/2

21:15-21:40

2 stops24h 55m

$531

AdelaideNewcastle

ADL - NTL

ADLNTL

Adelaide

Tue 12/5

07:40-14:50

2 stops6h 40m

Newcastle Williamtown

Wed 13/5

15:30-22:05

1 stop7h 05m

$540

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 $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 $702.

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 $601 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 $478 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 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

$400

Fastest flight time

2h 00m

Direct flights

Tue, Thu, Fri and Sat

Airports in Newcastle

1 airport
The best one-way flight to Newcastle from Adelaide in the past 72 hours is $400. The best return flight deal from Adelaide to Newcastle found on momondo in the last 72 hours is $667.
The fastest flight from Adelaide to Newcastle takes 2h 00m
Direct flights go from Adelaide to Newcastle on Tuesday, Thursday, 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 $193Free cancellationRating
6.6
486 reviews
Search Jetstar flights
Virgin AustraliaPriceFrom $348Free cancellationRating
7.6
425 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $405Free cancellationRating
7.5
946 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 $405 round-trip, up to an average price of $604. 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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