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Cheap flights from Newcastle to Adelaide from $193

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
NTL — ADL
22 1月 — 29 1月1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Newcastle Williamtown to Adelaide are usually found in March or May, booked 54 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Cheap flight deals from Newcastle to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from Newcastle to Adelaide
Explore the most affordable flight options available from Newcastle to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 12月 2025.

週日 28/1216:20NTL - ADL
1 stop6h 40mMultiple Airlines
週三 7/118:20ADL - NTL
1 stop13h 10mMultiple Airlines
Deal found 21/12$553
週六 27/1221:20NTL - ADL
2 stops16h 20mMultiple Airlines
週二 6/118:20ADL - NTL
1 stop13h 10mMultiple Airlines
Deal found 21/12$674
週六 27/1221:20NTL - ADL
1 stop14h 55mJetstar
週二 6/118:20ADL - NTL
1 stop13h 10mJetstar
Deal found 21/12$745
週日 28/1218:15NTL - ADL
Nonstop2h 20mQantas Airways
週三 7/114:15ADL - NTL
Nonstop2h 00mQantas Airways
Deal found 21/12$804
週三 24/1215:45NTL - ADL
1 stop4h 55mVirgin Australia
週五 26/1207:15ADL - NTL
1 stop7h 20mVirgin Australia
Deal found 20/12$863
週三 24/1217:30NTL - ADL
Nonstop2h 20mMultiple Airlines
週五 26/1207:15ADL - NTL
1 stop7h 20mMultiple Airlines
Deal found 20/12$939
週三 24/1217:30NTL - ADL
Nonstop2h 20mQantas Airways
週五 26/1210:10ADL - NTL
1 stop4h 35mQantas Airways
Deal found 21/12$1,025

Find flight deals from Newcastle to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Newcastle (NTL) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 12月 2025.

Round-trip from

$324

One-way from

$193

Popular in

December

Cheapest in

March

Average price

$620

Good round-trip deal

$511 or less

Good one-way deal

$294 or less
Jetstar
  • Jetstar
  • 27/1-29/1
  • 2 total stops
  • 26h 30m total
  • Newcastle to Adelaide
Search Deals
Jetstar
  • Jetstar
  • 20/1
  • 1 total stop
  • 25h 25m total
  • Newcastle to Adelaide
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($96 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Newcastle Williamtown to Adelaide.
Search Deals
Price to beat on a one-way flight from Newcastle Williamtown to Adelaide.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Newcastle to Adelaide 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, Cheapflights users made 647,157 searches. Data last updated 23 12月 2025.
Use the filters below to find and compare flights from Newcastle to Adelaide that are best for you.

Fly from

Newcastle

Fly to

Adelaide

Route

Depart

Return

Price

NewcastleAdelaide

NTL - ADL

NTLADL

Newcastle Williamtown

週二 27/1

20:45-09:35

1 stop13h 20m

Adelaide

週四 29/1

18:20-08:00

1 stop13h 10m

$324

NewcastleAdelaide

NTL - ADL

NTLADL

Newcastle Williamtown

週三 18/3

15:45-20:40

1 stop5h 25m

Adelaide

週一 23/3

07:15-15:05

1 stop7h 20m

$391

NewcastleAdelaide

NTL - ADL

NTLADL

Newcastle Williamtown

週四 5/2

15:45-20:40

1 stop5h 25m

Adelaide

週四 12/2

07:15-15:05

1 stop7h 20m

$391

NewcastleAdelaide

NTL - ADL

NTLADL

Newcastle Williamtown

週日 8/3

16:20-22:30

1 stop6h 40m

Adelaide

週日 15/3

06:10-11:35

1 stop4h 55m

$391

NewcastleAdelaide

NTL - ADL

NTLADL

Newcastle Williamtown

週一 5/1

15:45-20:10

1 stop4h 55m

Adelaide

週四 8/1

07:15-15:05

1 stop7h 20m

$400

NewcastleAdelaide

NTL - ADL

NTLADL

Newcastle Williamtown

週三 21/1

16:20-22:30

1 stop6h 40m

Adelaide

週日 25/1

06:10-11:35

1 stop4h 55m

$402

NewcastleAdelaide

NTL - ADL

NTLADL

Newcastle Williamtown

週三 7/1

15:45-21:10

1 stop5h 55m

Adelaide

週日 11/1

10:40-15:05

1 stop3h 55m

$403

NewcastleAdelaide

NTL - ADL

NTLADL

Newcastle Williamtown

週一 2/2

15:45-20:40

1 stop5h 25m

Adelaide

週四 5/2

10:40-15:05

1 stop3h 55m

$422

NewcastleAdelaide

NTL - ADL

NTLADL

Newcastle Williamtown

週五 6/3

16:20-22:30

1 stop6h 40m

Adelaide

週二 10/3

12:45-19:45

1 stop6h 30m

$425

NewcastleAdelaide

NTL - ADL

NTLADL

Newcastle Williamtown

週三 7/1

17:30-19:20

Nonstop2h 20m

Adelaide

週日 11/1

06:15-08:00

1 stop25h 15m

$450

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Showing 1-10 of 21 results
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Best time to book a flight from Newcastle to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Newcastle with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Newcastle to Adelaide

How far ahead should I book a flight from Newcastle to Adelaide?

Use this chart to determine the optimal time to book a return flight from Newcastle to Adelaide. Price data was last updated on 19 December 2025.

To ensure you get the cheapest price possible for a flight from Newcastle to Adelaide, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Newcastle to Adelaide?

Currently, May is the cheapest month in which you can book a flight from Newcastle to Adelaide (average of $107). Flying from Newcastle to Adelaide in April is currently the most expensive (average of $164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NTL to ADL?

Find hourly flight availability from Newcastle to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 12月 2025.

It’s typically best to fly out from Newcastle to Adelaide in the evening. Doing so could potentially save you 39% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated 23 12月 2025.
Check out reviews from past customers who have flown with Virgin Australia, Qantas Airways, andJetstar from Newcastle to Adelaide to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Australia
7.6
Good
429 reviews
Check prices

Boarding

7.7

Food

6.4

Comfort

7.5

Entertainment

6.4

Overall

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.
Virgin Australia
7.6
Good
429 reviews
Virgin Australia
7.6
Good
429 reviews
Check prices

Boarding

7.7

Food

6.4

Comfort

7.5

Entertainment

6.4

Overall

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.
Qantas Airways
7.5
Good
949 reviews
Virgin Australia
7.6
Good
429 reviews
Check prices

Boarding

7.7

Food

6.4

Comfort

7.5

Entertainment

6.4

Overall

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.
Jetstar
6.5
Okay
494 reviews
Virgin Australia
7.6
Good
429 reviews
Check prices

Boarding

7.7

Food

6.4

Comfort

7.5

Entertainment

6.4

Overall

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Related info for your journey

Find useful and relevant information for your journey from Newcastle to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Newcastle to Adelaide flight route?

    Flights from Newcastle Williamtown to Adelaide have been viewed 321 times in the past calendar month.

  • How long is the flight from Newcastle to Adelaide?

    For as low as $391, Jetstar can have you in Adelaide from Newcastle in 5h 25m. There are 1249 km between Newcastle and Adelaide. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Newcastle to Adelaide round-trip?

    Jetstar, at $160, was found to be the cheapest airline from Newcastle to Adelaide.Alternate airlines to your destination round-trip include Virgin Australia and Qantas Airways. These flights start at 67% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Newcastle to Adelaide one-way?

    One-way options have recently been found by users for as low as $134 on Jetstar. Other airlines that offer cheap prices include Virgin Australia from $171 and Qantas Airways from $216 one-way.

  • What are the cheapest flights from Newcastle to Adelaide?

    The cheapest flight price from Newcastle to Adelaide is $203. On average you can expect to pay $477. The most popular route, (Newcastle Williamtown - Adelaide), can usually be booked for $324.

  • Can I find deals for flights from Newcastle to Adelaide that include hotel bookings?

    Yes. In addition to deals on Newcastle to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Newcastle to Adelaide?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newcastle to Adelaide.

  • Can I find deals for business class flights from Newcastle to Adelaide?

    Yes. Cheapflights offers flight deals from Newcastle to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newcastle to Adelaide?

    Currently, May is the cheapest month in which you can book a flight from Newcastle to Adelaide (average of $107). Flying from Newcastle to Adelaide in April is currently the most expensive (average of $164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

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Top 3 airlines flying from Newcastle to Adelaide

Discover the top 3 airlines that operate flights from Newcastle to Adelaide. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 23 12月 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$185Average$390FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Virgin AustraliaCheapest$342Average$398FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$431Average$591FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Newcastle to Adelaide?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Adelaide from Newcastle today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Newcastle to Adelaide?

Millions of users choose and trust Cheapflights to book the best flight deals from Newcastle to Adelaide for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Newcastle to Adelaide with no change fees?

Need flexible booking options for your flight to Adelaide from Newcastle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Newcastle to Adelaide become cheaper?

Yes! Start tracking prices for Newcastle to Adelaide flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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