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Cheap flights from Sydney to Newcastle from $138

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — NTL
23 Jul — 30 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Newcastle

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Newcastle
Explore the most affordable flight options available from Sydney to Newcastle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 June 2026.

Fri 26/615:05
SYD
-
NTL
Nonstop0h 40m
Pelican Airlines
Fri 3/707:50
NTL
-
SYD
Nonstop0h 40m
Pelican Airlines
Deal found 21/6$290
Wed 5/815:10
SYD
-
NTL
Nonstop0h 40m
Multiple Airlines
Mon 17/819:20
NTL
-
SYD
1 stop12h 10m
Multiple Airlines
Deal found 22/6$318
Wed 5/808:10
SYD
-
NTL
1 stop10h 35m
Jetstar
Mon 17/819:20
NTL
-
SYD
1 stop12h 10m
Jetstar
Deal found 22/6$344
Thu 25/606:00
SYD
-
NTL
1 stop13h 15m
Multiple Airlines
Fri 26/607:50
NTL
-
SYD
Nonstop0h 40m
Multiple Airlines
Deal found 20/6$376
Mon 20/708:10
SYD
-
NTL
1 stop11h 05m
Jetstar
Mon 27/707:55
NTL
-
SYD
1 stop11h 40m
Jetstar
Deal found 22/6$391
Fri 26/615:05
SYD
-
NTL
Nonstop0h 40m
Multiple Airlines
Fri 3/714:40
NTL
-
SYD
1 stop7h 15m
Multiple Airlines
Deal found 21/6$468
Sat 1/807:30
SYD
-
NTL
1 stop6h 30m
Virgin Australia
Wed 5/818:00
NTL
-
SYD
1 stop4h 20m
Virgin Australia
Deal found 22/6$495
Fri 26/607:45
SYD
-
NTL
1 stop6h 15m
Virgin Australia
Fri 3/714:40
NTL
-
SYD
1 stop7h 30m
Virgin Australia
Deal found 21/6$657

Find flight deals from Sydney to Newcastle

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Newcastle (NTL). 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 June 2026.

Round-trip from

$318

One-way from

$138
Jetstar
  • Jetstar
  • 5/8-17/8
  • 1 total stop
  • 12h 50m total
  • Sydney to Newcastle
Search Deals
Pelican Airlines
  • Pelican Airlines
  • 25/9
  • Nonstop
  • 0h 40m total
  • Sydney to Newcastle
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney 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, Cheapflights users made 647,157 searches. Data last updated 23 June 2026.
Use the filters below to find and compare flights from Sydney to Newcastle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyNewcastle

SYD - NTL

SYDNTL

Sydney Kingsford Smith

Wed 5/8

15:10-15:50

Nonstop0h 40m

Newcastle Williamtown

Mon 17/8

19:20-07:30

1 stop12h 10m

$318
Fastest return journey

SydneyNewcastle

SYD - NTL

SYDNTL

Sydney Kingsford Smith

Sat 1/8

07:30-14:00

1 stop6h 30m

Newcastle Williamtown

Wed 5/8

18:00-22:20

1 stop4h 20m

$495

SydneyNewcastle

SYD - NTL

SYDNTL

Sydney Kingsford Smith

Mon 20/7

12:20-19:15

1 stop6h 55m

Newcastle Williamtown

Mon 27/7

10:05-17:30

2 stops7h 25m

$854
Cheapest one-way
Fastest single journey

SydneyNewcastle

SYD - NTL

SYDNTL

Sydney Kingsford Smith

Fri 25/9

15:05-15:45

Nonstop0h 40m

$138

SydneyNewcastle

SYD - NTL

SYDNTL

Sydney Kingsford Smith

Fri 25/9

06:00-10:40

1 stop4h 40m

$237

Flights are sorted by cheapest return flights first.

Deals found on 22/6

Sorted by cheapest first

Best time to book a flight from Sydney to Newcastle

Have a flexible travel schedule? Discover the best time to fly to Newcastle from Sydney 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 Sydney to Newcastle

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

Find hourly flight availability from Sydney to Newcastle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 June 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 13% on flights from Sydney to Newcastle by exploring options for tickets in the morning.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Newcastle. 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 Sydney to Newcastle flight route?

    The Sydney Kingsford Smith to Newcastle Williamtown flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Sydney to Newcastle?

    A quick flight from Sydney to Newcastle can take about 6h 30m. Virgin Australia provides one of the quickest options available for as low as $495. There are 142 km between Sydney and Newcastle.

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

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

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

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

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

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

See more FAQs

Travelling to a place near Newcastle?

Book flights to Newcastle if you plan to visit one of these locations
Nelson Bay

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Newcastle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Sydney to Newcastle by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Sydney to Newcastle with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Sydney to Newcastle and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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