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Cheap flights from Newcastle to Adelaide from $186
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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
NTL — ADL
23 Nov — 30 Nov1
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 Wednesday or Saturday 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 24 October 2025.
Find flight deals from Newcastle to Adelaide
Cheapest flights from Newcastle to AdelaideExplore 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 24 October 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 24 October 2025.
Tue 11/1121:00NTL - ADL
1 stop13h 05mJetstar
Tue 18/1118:20ADL - NTL
1 stop13h 10mJetstar
Deal found 21/10$318
Fri 7/1116:20NTL - ADL
1 stop5h 10mMultiple Airlines
Tue 11/1118:20ADL - NTL
1 stop13h 10mMultiple Airlines
Deal found 22/10$374
Fri 28/1116:20NTL - ADL
1 stop6h 40mVirgin Australia
Tue 2/1208:30ADL - NTL
1 stop6h 05mVirgin Australia
Deal found 23/10$386
Sun 26/1008:35NTL - ADL
1 stop4h 55mVirgin Australia
Wed 29/1008:30ADL - NTL
1 stop6h 05mVirgin Australia
Deal found 22/10$392
Fri 5/1216:20NTL - ADL
1 stop5h 10mVirgin Australia
Fri 12/1212:45ADL - NTL
1 stop6h 30mVirgin Australia
Deal found 20/10$394
Thu 13/1107:50NTL - ADL
1 stop4h 40mVirgin Australia
Fri 14/1121:40ADL - NTL
1 stop13h 25mVirgin Australia
Deal found 23/10$400
Mon 10/1121:00NTL - ADL
1 stop17h 00mMultiple Airlines
Thu 13/1112:45ADL - NTL
1 stop6h 30mMultiple Airlines
Deal found 22/10$403
Wed 5/1108:35NTL - ADL
1 stop9h 05mVirgin Australia
Sun 9/1107:15ADL - NTL
1 stop24h 10mVirgin Australia
Deal found 20/10$418
Fri 21/1116:20NTL - ADL
1 stop17h 40mVirgin Australia
Sun 23/1106:10ADL - NTL
1 stop4h 55mVirgin Australia
Deal found 23/10$443
Thu 6/1112:15NTL - ADL
1 stop24h 15mVirgin Australia
Sun 9/1107:15ADL - NTL
1 stop24h 10mVirgin Australia
Deal found 22/10$444
Wed 17/1215:45NTL - ADL
1 stop25h 55mVirgin Australia
Sun 21/1210:10ADL - NTL
1 stop5h 00mVirgin Australia
Deal found 22/10$466
Tue 21/1015:40NTL - ADL
1 stop4h 35mVirgin Australia
Tue 28/1012:45ADL - NTL
1 stop6h 30mVirgin Australia
Deal found 21/10$477
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 24 October 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
Tue 11/11
21:00-09:35
1 stop13h 05m
Adelaide
Tue 18/11
18:20-08:00
1 stop13h 10m
$318
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Fri 30/1
21:00-09:35
1 stop13h 05m
Adelaide
Sun 1/2
18:20-08:00
1 stop13h 10m
$324
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Thu 12/3
15:45-20:40
1 stop5h 25m
Adelaide
Thu 19/3
07:15-15:05
1 stop7h 20m
$370
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Fri 30/1
16:20-22:30
1 stop6h 40m
Adelaide
Sun 1/2
10:40-15:05
1 stop3h 55m
$380
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Sat 6/12
07:50-12:00
1 stop4h 40m
Adelaide
Sat 13/12
07:15-15:05
1 stop7h 20m
$386
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Wed 5/11
15:45-20:40
1 stop5h 25m
Adelaide
Sat 8/11
07:15-15:05
1 stop7h 20m
$392
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Sat 4/4
12:20-22:30
1 stop10h 40m
Adelaide
Sun 12/4
21:50-08:05
1 stop9h 45m
$394
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Fri 21/11
16:20-22:30
1 stop6h 40m
Adelaide
Mon 24/11
10:40-15:05
1 stop3h 55m
$398
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Wed 11/2
15:45-20:40
1 stop5h 25m
Adelaide
Mon 16/2
16:50-15:05
1 stop21h 45m
$406
NewcastleAdelaide
NTL - ADL
NTLADL
Newcastle Williamtown
Sat 4/4
12:20-22:30
1 stop10h 40m
Adelaide
Tue 7/4
09:20-14:50
1 stop5h 00m
$423
Showing 1-10 of 20 results
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 17 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 24 October 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 19 October 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 28% of weekly flights between Newcastle and Adelaide have experienced delays in the past year, with the average delay time being 96 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 28% 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 89% 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 57m.
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 57m.
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 24 October 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.
Entertainment
6.4
Crew
8.2
Food
6.4
Boarding
7.7
Comfort
7.5
Overall
7.6
Reviews
1 / 20
6.0
GoodAndrew,June 2025
MEL - CNS
Entertainment
6.4
Crew
8.2
Food
6.4
Boarding
7.7
Comfort
7.5
Overall
7.6
Reviews
1 / 20
6.0
GoodAndrew,June 2025
MEL - CNS
Entertainment
6.4
Crew
8.2
Food
6.4
Boarding
7.7
Comfort
7.5
Overall
7.6
Reviews
1 / 20
6.0
GoodAndrew,June 2025
MEL - CNS
Entertainment
6.4
Crew
8.2
Food
6.4
Boarding
7.7
Comfort
7.5
Overall
7.6
Reviews
1 / 20
6.0
GoodAndrew,June 2025
MEL - CNS
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.
Travelling to a place near Adelaide?
Book flights to Adelaide if you plan to visit one of these locationsGlenelg
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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 24 October 2025.
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 24 October 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Newcastle to Adelaide?
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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.