Cheap flights from Newcastle to Adelaide from $183
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
NTL — ADL
17 Nov — 24 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Newcastle Williamtown to Adelaide are usually found in February or March, booked 73 days in advance, depart on a Wednesday or Tuesday and return on a Friday
Cheap flight deals from Newcastle to Adelaide
Enter your travel dates to find the best prices.
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Best
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One-way
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 18 October 2026.
Tue 17/1108:40 -
1 stop14h 00m
Tue 24/1118:50 -
1 stop12h 40m
Deal found 18/10$384
Fri 13/1108:35 -
1 stop4h 55m
Tue 17/1108:40 -
1 stop8h 30m
Deal found 16/10$391
Tue 10/1118:30 -
1 stop4h 30m
Thu 12/1112:45 -
1 stop8h 15m
Deal found 18/10$393
Thu 10/1218:30 -
1 stop4h 30m
Mon 14/1212:45 -
1 stop8h 15m
Deal found 14/10$394
Fri 13/1118:30 -
1 stop4h 30m
Tue 17/1118:50 -
1 stop12h 40m
Deal found 18/10$409
Thu 12/1112:20 -
1 stop7h 20m
Tue 17/1118:50 -
1 stop12h 40m
Deal found 13/10$416
Sun 20/1208:35 -
1 stop12h 35m
Thu 24/1212:45 -
1 stop8h 15m
Deal found 17/10$422
Mon 16/1108:35 -
1 stop9h 05m
Thu 19/1110:10 -
1 stop10h 50m
Deal found 14/10$423
Fri 13/1108:40 -
1 stop14h 00m
Tue 17/1118:50 -
1 stop12h 40m
Deal found 14/10$453
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 18 October 2026.
Fri 13/1108:35 -
1 stop4h 55m
Tue 17/1108:40 -
1 stop8h 30m
Deal found 16/10$391
Fri 13/1108:35 -
1 stop4h 55m
Tue 17/1113:35 -
Nonstop2h 00m
Deal found 16/10$531
Fri 13/1110:55 -
Nonstop2h 25m
Tue 17/1113:35 -
Nonstop2h 00m
Deal found 17/10$718
Mon 16/1108:35 -
1 stop7h 05m
Fri 27/1112:45 -
1 stop8h 15m
Deal found 17/10$393
Wed 25/1108:35 -
1 stop8h 05m
Wed 2/1206:10 -
1 stop4h 50m
Deal found 15/10$394
Thu 12/1112:20 -
1 stop6h 20m
Tue 17/1110:40 -
1 stop6h 30m
Deal found 12/10$394
Sun 22/1108:35 -
1 stop4h 55m
Fri 27/1112:45 -
1 stop8h 15m
Deal found 12/10$432
Sun 1/1108:35 -
1 stop8h 05m
Thu 5/1108:40 -
1 stop8h 30m
Deal found 16/10$466
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 18 October 2026.
Wed 25/1110:55 -
Nonstop2h 25m
Wed 2/1213:35 -
Nonstop2h 00m
Deal found 15/10$599
Thu 10/1210:55 -
Nonstop2h 25m
Mon 14/1213:35 -
Nonstop2h 00m
Deal found 14/10$610
Mon 16/1110:55 -
Nonstop2h 25m
Thu 19/1113:35 -
Nonstop2h 00m
Deal found 14/10$640
Thu 12/1110:55 -
Nonstop2h 25m
Tue 17/1113:35 -
Nonstop2h 00m
Deal found 13/10$708
Fri 13/1110:55 -
Nonstop2h 25m
Tue 17/1113:35 -
Nonstop2h 00m
Deal found 16/10$717
Thu 10/1210:55 -
Nonstop2h 25m
Fri 11/1213:35 -
Nonstop2h 00m
Deal found 15/10$748
Sun 20/1210:55 -
Nonstop2h 25m
Thu 24/1213:35 -
Nonstop2h 00m
Deal found 17/10$804
Sun 27/1210:55 -
Nonstop2h 25m
Fri 1/113:35 -
Nonstop2h 00m
Deal found 17/10$845
Last-minute flights from Newcastle to Adelaide
Discover last-minute flight deals from Newcastle to Adelaide. Data last updated 18 October 2026 and is based on user searches.
Thu 22/1008:30 -
1 stop8h 25m
Thu 29/1010:10 -
1 stop10h 50m
Deal found 15/10$507
Thu 22/1011:25 -
Nonstop2h 25m
Thu 29/1006:10 -
1 stop14h 50m
Deal found 15/10$840
Thu 22/1011:25 -
Nonstop2h 25m
Thu 29/1013:35 -
Nonstop2h 00m
Deal found 15/10$2,210
Fri 23/1008:45 -
1 stop7h 30m
Mon 26/1019:50 -
1 stop11h 40m
Deal found 15/10$646
Fri 23/1008:45 -
1 stop12h 55m
Mon 26/1010:10 -
1 stop10h 50m
Deal found 15/10$754
Fri 23/1011:25 -
Nonstop2h 25m
Mon 26/1013:35 -
Nonstop2h 00m
Deal found 15/10$1,376
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 18 October 2026.
Mon 23/1121:00 -
1 stop13h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/10$183
Tue 1/1221:00 -
1 stop13h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/10$189
Thu 24/1218:30 -
1 stop4h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/10$196
Wed 18/1108:35 -
1 stop8h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/10$197
Mon 30/1121:00 -
1 stop25h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/10$212
Mon 26/1021:00 -
1 stop25h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/10$227
Thu 24/1210:55 -
Nonstop2h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/10$302
Tue 1/1210:55 -
Nonstop2h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/10$305
Wed 30/1212:20 -
1 stop4h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/10$322
Mon 23/1121:20 -
2 stops14h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/10$330
Wed 30/1210:55 -
Nonstop2h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/10$331
Mon 23/1110:55 -
Nonstop2h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/10$334
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 18 October 2026.
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 7,457,451 searches. Data last updated 18 October 2026.
Use the filters below to find and compare flights from Newcastle to Adelaide that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
NewcastleAdelaide
NTL Newcastle Williamtown - ADL Adelaide
NTLADL
Newcastle Williamtown
Mon 23/11
21:00-09:35
1 stop13h 05m
Adelaide
Wed 31/12
00:00-00:30
Nonstop0h 00m
$183
NewcastleAdelaide
NTL Newcastle Williamtown - ADL Adelaide
NTLADL
Newcastle Williamtown
Tue 1/12
21:00-09:35
1 stop13h 05m
Adelaide
Wed 31/12
00:00-00:30
Nonstop0h 00m
$189
NewcastleAdelaide
NTL Newcastle Williamtown - ADL Adelaide
NTLADL
Newcastle Williamtown
Thu 24/12
18:30-22:30
1 stop4h 30m
Adelaide
Wed 31/12
00:00-00:30
Nonstop0h 00m
$196
NewcastleAdelaide
NTL Newcastle Williamtown - ADL Adelaide
NTLADL
Newcastle Williamtown
Mon 23/11
08:35-15:10
1 stop7h 05m
Adelaide
Wed 31/12
00:00-00:30
Nonstop0h 00m
$197
NewcastleAdelaide
NTL Newcastle Williamtown - ADL Adelaide
NTLADL
Newcastle Williamtown
Wed 18/11
08:35-16:10
1 stop8h 05m
Adelaide
Wed 31/12
00:00-00:30
Nonstop0h 00m
$197
NewcastleAdelaide
NTL Newcastle Williamtown - ADL Adelaide
NTLADL
Newcastle Williamtown
Mon 30/11
21:00-22:10
1 stop25h 40m
Adelaide
Wed 31/12
00:00-00:30
Nonstop0h 00m
$212
Fastest return journey
NewcastleAdelaide
NTL Newcastle Williamtown - ADL Adelaide
NTLADL
Newcastle Williamtown
Tue 1/12
10:55-12:50
Nonstop2h 25m
Adelaide
Wed 31/12
00:00-00:30
Nonstop0h 00m
$305
NewcastleAdelaide
NTL Newcastle Williamtown - ADL Adelaide
NTLADL
Newcastle Williamtown
Wed 30/12
12:20-16:10
1 stop4h 20m
Adelaide
Wed 31/12
00:00-00:30
Nonstop0h 00m
$322
NewcastleAdelaide
NTL Newcastle Williamtown - ADL Adelaide
NTLADL
Newcastle Williamtown
Mon 23/11
21:20-10:55
2 stops14h 05m
Adelaide
Wed 31/12
00:00-00:30
Nonstop0h 00m
$330
NewcastleAdelaide
NTL Newcastle Williamtown - ADL Adelaide
NTLADL
Newcastle Williamtown
Wed 30/12
10:55-12:50
Nonstop2h 25m
Adelaide
Wed 31/12
00:00-00:30
Nonstop0h 00m
$331
Flights are sorted by cheapest return flights first.
Deals found on 15/10
Showing 1-10 of 19 resultsSorted by cheapest first
1
2
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.
NTL-ADL
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?
To ensure you get the cheapest price possible for a flight from Newcastle to Adelaide, you should look to book at least 69 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, February is the cheapest month in which you can book a flight from Newcastle to Adelaide (average of $384). Flying from Newcastle to Adelaide in September is currently the most expensive (average of $688). 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 18 October 2026.
When flying from Newcastle to Adelaide, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from Newcastle to Adelaide?
Airfare is below average for this route at the moment.
Newcastle to Adelaide flights typically cost between $409 and $692 in November.The cheapest return price found within the last 5 days was $391 on Virgin Australia (13 Nov–17 Nov).
How often are flights from Newcastle to Adelaide delayed?
About 25% of weekly flights between Newcastle and Adelaide have experienced delays in the past year, with the average delay time being 101 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?
Monday tends to have the lowest number of delays on this route, whereas Thursday 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 25% 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 85% of one-stop itineraries from Newcastle to Adelaide on Cheapflights.
What’s the cheapest stopover airport for flights from Newcastle to Adelaide?
Average return fare for one-stop flights from Newcastle to Adelaide, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Brisbane (BNE) is the most affordable one-stop option, with an average return flight price of $457.
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: 6h 30m.
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 02m.
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 18 October 2026.
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.
Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
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 114 times in the past calendar month.
How long is the flight from Newcastle to Adelaide?
For as low as $391, Virgin Australia can have you in Adelaide from Newcastle in 4h 55m. There are 1249 km between Newcastle and Adelaide.
What are the cheapest airlines flying from Newcastle to Adelaide round-trip?
Jetstar, at $153, 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 70% lower than the current average price 3 months from now.
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, February is the cheapest month in which you can book a flight from Newcastle to Adelaide (average of $384). Flying from Newcastle to Adelaide in September is currently the most expensive (average of $688). 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 18 October 2026.
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 18 October 2026.
Browse through other flights departing from Newcastle. Flights are based on user searches made on Cheapflights and were last updated on 18 October 2026.
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 7,457,451 searches. Data last updated 18 October 2026.
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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