Cheap flights from Newcastle to Adelaide from $191
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 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
NTL — ADL
7 Dec — 14 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Newcastle Williamtown to Adelaide are usually found in March or May, booked 48 days in advance, depart on a Saturday or Wednesday and return on a Thursday
Cheap 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 7 November 2025.
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 7 November 2025.
Mon 8/1221:00NTL - ADL
1 stop13h 05mMultiple Airlines
Fri 12/1207:15ADL - NTL
1 stop7h 20mMultiple Airlines
Deal found 4/11$391
Sun 16/1108:35NTL - ADL
1 stop4h 55mVirgin Australia
Wed 19/1110:40ADL - NTL
1 stop3h 55mVirgin Australia
Deal found 7/11$395
Mon 17/1108:35NTL - ADL
1 stop8h 05mVirgin Australia
Thu 20/1106:10ADL - NTL
1 stop4h 55mVirgin Australia
Deal found 5/11$400
Wed 12/1116:20NTL - ADL
1 stop6h 40mVirgin Australia
Thu 13/1107:15ADL - NTL
1 stop24h 10mVirgin Australia
Deal found 6/11$492
Wed 17/1215:45NTL - ADL
1 stop4h 55mVirgin Australia
Fri 19/1206:10ADL - NTL
1 stop8h 25mVirgin Australia
Deal found 6/11$506
Thu 4/1211:05NTL - ADL
Nonstop2h 20mMultiple Airlines
Mon 8/1212:45ADL - NTL
1 stop6h 30mMultiple Airlines
Deal found 4/11$554
Thu 20/1115:45NTL - ADL
1 stop3h 55mVirgin Australia
Mon 24/1106:10ADL - NTL
1 stop8h 25mVirgin Australia
Deal found 5/11$563
Sun 16/1108:35NTL - ADL
1 stop4h 55mMultiple Airlines
Wed 19/1113:45ADL - NTL
Nonstop2h 00mMultiple Airlines
Deal found 7/11$580
Best flights from Newcastle to Adelaide
Discover carefully curated flight deals from Newcastle to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 November 2025.
Mon 8/1221:00NTL - ADL
1 stop13h 05mMultiple Airlines
Fri 12/1207:15ADL - NTL
1 stop7h 20mMultiple Airlines
Deal found 4/11$391
Mon 17/1108:35NTL - ADL
1 stop8h 05mVirgin Australia
Thu 20/1106:10ADL - NTL
1 stop4h 55mVirgin Australia
Deal found 5/11$400
Thu 22/117:30NTL - ADL
Nonstop2h 20mQantas Airways
Tue 27/113:45ADL - NTL
Nonstop2h 00mQantas Airways
Deal found 5/11$540
Sat 7/307:50NTL - ADL
1 stop4h 40mVirgin Australia
Sat 14/308:30ADL - NTL
1 stop22h 55mVirgin Australia
Deal found 5/11$411
Sat 4/408:05NTL - ADL
1 stop14h 55mVirgin Australia
Tue 7/419:50ADL - NTL
1 stop17h 40mVirgin Australia
Deal found 4/11$459
Thu 22/108:50NTL - ADL
2 stops9h 50mMultiple Airlines
Tue 27/118:20ADL - NTL
1 stop13h 10mMultiple Airlines
Deal found 6/11$509
Fri 6/311:05NTL - ADL
Nonstop2h 20mQantas Airways
Tue 10/313:45ADL - NTL
Nonstop2h 00mQantas Airways
Deal found 6/11$548
Direct flights from Newcastle to Adelaide
Explore direct flight options from Newcastle to Adelaide based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 November 2025.
Thu 22/117:30NTL - ADL
Nonstop2h 20mQantas Airways
Tue 27/113:45ADL - NTL
Nonstop2h 00mQantas Airways
Deal found 6/11$412
Fri 6/311:05NTL - ADL
Nonstop2h 20mQantas Airways
Tue 10/313:45ADL - NTL
Nonstop2h 00mQantas Airways
Deal found 6/11$548
Thu 4/1211:05NTL - ADL
Nonstop2h 20mQantas Airways
Mon 8/1213:45ADL - NTL
Nonstop2h 00mQantas Airways
Deal found 6/11$639
Mon 17/1111:05NTL - ADL
Nonstop2h 20mQantas Airways
Thu 20/1113:45ADL - NTL
Nonstop2h 00mQantas Airways
Deal found 5/11$797
Wed 17/1217:30NTL - ADL
Nonstop2h 20mQantas Airways
Fri 19/1214:15ADL - NTL
Nonstop2h 00mQantas Airways
Deal found 6/11$853
Wed 24/1217:30NTL - ADL
Nonstop2h 20mQantas Airways
Fri 26/1214:15ADL - NTL
Nonstop2h 00mQantas Airways
Deal found 6/11$863
Last-minute flights from Newcastle to Adelaide
Discover last-minute flight deals from Newcastle to Adelaide. Data last updated 7 November 2025 and is based on user searches.
Wed 12/1116:20NTL - ADL
1 stop6h 40mVirgin Australia
Thu 13/1107:15ADL - NTL
1 stop24h 10mVirgin Australia
Deal found 6/11$492
Wed 12/1111:05NTL - ADL
Nonstop2h 20mMultiple Airlines
Thu 13/1107:15ADL - NTL
1 stop24h 10mMultiple Airlines
Deal found 6/11$779
Wed 12/1111:05NTL - ADL
Nonstop2h 20mQantas Airways
Thu 13/1113:45ADL - NTL
Nonstop2h 00mQantas Airways
Deal found 6/11$2,053
Fri 14/1121:00NTL - ADL
1 stop11h 30mMultiple Airlines
Sun 16/1106:10ADL - NTL
1 stop4h 55mMultiple Airlines
Deal found 5/11$688
Fri 14/1111:05NTL - ADL
Nonstop2h 20mQantas Airways
Sun 16/1113:45ADL - NTL
Nonstop2h 00mQantas Airways
Deal found 5/11$1,203
Mon 17/1108:35NTL - ADL
1 stop8h 05mVirgin Australia
Thu 20/1106:10ADL - NTL
1 stop4h 55mVirgin Australia
Deal found 5/11$400
Mon 17/1108:35NTL - ADL
1 stop4h 55mMultiple Airlines
Thu 20/1113:45ADL - NTL
Nonstop2h 00mMultiple Airlines
Deal found 5/11$580
Mon 17/1111:05NTL - ADL
Nonstop2h 20mQantas Airways
Thu 20/1113:45ADL - NTL
Nonstop2h 00mQantas Airways
Deal found 5/11$797
One-way flights from Newcastle to Adelaide
Search for one-way flight options from Newcastle to Adelaide. Find affordable one-way fares based on user searches. Data last updated 7 November 2025.
Wed 17/1215:45NTL - ADL
1 stop4h 55mVirgin Australia
Deal found 6/11$191
Thu 8/115:45NTL - ADL
1 stop5h 55mVirgin Australia
Deal found 6/11$197
Sat 29/1107:50NTL - ADL
1 stop9h 00mVirgin Australia
Deal found 5/11$203
Tue 16/1215:45NTL - ADL
1 stop5h 55mVirgin Australia
Deal found 6/11$232
Sat 29/1116:55NTL - ADL
2 stops16h 05mJetstar
Deal found 5/11$288
Thu 25/1208:35NTL - ADL
1 stop13h 05mMultiple Airlines
Deal found 6/11$308
Wed 17/1221:20NTL - ADL
2 stops19h 20mMultiple Airlines
Deal found 6/11$340
Tue 16/1221:20NTL - ADL
2 stops18h 55mJetstar
Deal found 6/11$354
Tue 16/1217:30NTL - ADL
Nonstop2h 20mQantas Airways
Deal found 6/11$399
Thu 8/117:30NTL - ADL
Nonstop2h 20mQantas Airways
Deal found 6/11$434
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 7 November 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
Mon 8/12
21:00-09:35
1 stop13h 05m
Adelaide
Fri 12/12
07:15-15:05
1 stop7h 20m
$391
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Mon 17/11
08:35-16:10
1 stop8h 05m
Adelaide
Thu 20/11
06:10-11:35
1 stop4h 55m
$400
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Sat 7/3
07:50-12:00
1 stop4h 40m
Adelaide
Sat 14/3
08:30-07:55
1 stop22h 55m
$411
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Sat 4/4
08:05-22:30
1 stop14h 55m
Adelaide
Tue 7/4
19:50-14:00
1 stop17h 40m
$459
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Thu 22/1
08:50-18:10
2 stops9h 50m
Adelaide
Tue 27/1
18:20-08:00
1 stop13h 10m
$509
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Thu 22/1
17:30-19:20
Nonstop2h 20m
Adelaide
Tue 27/1
13:45-16:15
Nonstop2h 00m
$540
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Fri 6/3
11:05-12:55
Nonstop2h 20m
Adelaide
Tue 10/3
13:45-16:15
Nonstop2h 00m
$548
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Wed 17/12
15:45-20:10
1 stop4h 55m
$191
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Thu 8/1
15:45-21:10
1 stop5h 55m
$197
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Sat 29/11
07:50-16:20
1 stop9h 00m
$203
Flights are sorted by cheapest return flights first.
Deals found on 6/11
Showing 1-10 of 16 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
Prices
Delays
More
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 31 October 2025.
To ensure you get the cheapest price possible for a flight from Newcastle to Adelaide, you should look to book at least 48 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 $112). Flying from Newcastle to Adelaide in April is currently the most expensive (average of $168). 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 7 November 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 morning, which is usually more expensive.
What is the cheapest day to fly from Newcastle to Adelaide?
Use this chart to determine the cheapest time to fly return from Newcastle to Adelaide. Price data was last updated on 2 November 2025.
Travellers seeking maximum savings on their Newcastle to Adelaide flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Newcastle to Adelaide delayed?
About 31% of weekly flights between Newcastle and Adelaide have experienced delays in the past year, with the average delay time being 94 minutes.
What is the most punctual flight time for Newcastle to Adelaide flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Newcastle to Adelaide flights?
Over the past year, Alliance Airlines have had the lowest number of delays on this route, with just 31% of flights being delayed.
What’s the top stopover airport for flights from Newcastle to Adelaide?
Share of one-stop return flights from Newcastle to Adelaide chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Melbourne (MEL) – chosen by Cheapflights users on 88% of one-stop itineraries from Newcastle to Adelaide on Cheapflights.
What’s the fastest stopover option from Newcastle to Adelaide?
Shortest average travel time for one-stop one-way flights from Newcastle to Adelaide, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Melbourne (MEL) have the shortest average one-way travel time for one-stop routes: 5h 55m.
What’s the fastest stopover option from Newcastle to Adelaide?
Shortest average travel time for one-stop one-way flights from Newcastle to Adelaide, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Melbourne (MEL) have the shortest average one-way travel time for one-stop routes: 5h 55m.
Which airport typically offers the quickest stopover for flights from Newcastle to Adelaide?
Average stopover duration for one-stop one-way flights from Newcastle to Adelaide, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Brisbane (BNE) offer the fastest connection on this route, with an average stopover time of 3h 12m.
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 7 November 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.
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 345 times in the past calendar month.
How long is the flight from Newcastle to Adelaide?
For as low as $400, Virgin Australia can have you in Adelaide from Newcastle in 8h 05m. There are 1249 km between Newcastle and Adelaide.
What are the cheapest airlines flying from Newcastle to Adelaide round-trip?
Jetstar, at $290, 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 44% lower than the current average price 3 months from now.
What are the cheapest flights from Newcastle to Adelaide?
The cheapest flight price from Newcastle to Adelaide is $295. On average you can expect to pay $533. The most popular route, (Newcastle Williamtown - Adelaide), can usually be booked for $368.
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 $112). Flying from Newcastle to Adelaide in April is currently the most expensive (average of $168). 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.
Book flights to Adelaide if you plan to visit one of these locations
Glenelg
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Other flights to Adelaide
Explore flights to Adelaide departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 November 2025.
Choose from the following airlines for your flight from Newcastle to Adelaide. Flights are based on user searches made on Cheapflights and were last updated on 7 November 2025.
Browse through other flights departing from Newcastle. Flights are based on user searches made on Cheapflights and were last updated on 7 November 2025.
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 7 November 2025.
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?
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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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