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Cheap flights from Sydney to Newcastle from $137

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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — NTL
4 May — 11 May1
1 adult

Cheap 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 29 April 2025.

Round-trip from

$390

One-way from

$137

Popular in

June

Cheapest in

August

Average price

$301

Good one-way deal

$138 or less
30/6-5/7
  • 30/6-5/7
  • 2 total stops
  • 16h 30m total
  • Sydney to Newcastle
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Jetstar
  • Jetstar
  • 28/5
  • 1 total stop
  • 6h 05m total
  • Sydney to Newcastle
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($34 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a one-way flight from Sydney Kingsford Smith to Newcastle Williamtown.
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Find flight deals from Sydney to Newcastle

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 29 April 2025.

Sat 3/518:25SYD - NTL
1 stop12h 50mJetstar
Sat 10/519:00NTL - SYD
1 stop12h 25mJetstar
Deal found 27/4$337
Mon 30/606:00SYD - NTL
1 stop8h 50mMultiple Airlines
Sat 5/714:40NTL - SYD
1 stop7h 40mMultiple Airlines
Deal found 28/4$390
Sun 4/507:00SYD - NTL
2 stops8h 25mQantas Airways
Sun 11/506:00NTL - SYD
1 stop4h 20mQantas Airways
Deal found 28/4$1,126

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 29 April 2025.
Use the filters below to find and compare flights from Sydney to Newcastle that are best for you.

Fly from

Sydney

Fly to

Newcastle

Route

Depart

Return

Price

SydneyNewcastle

SYD - NTL

SYDNTL

Sydney Kingsford Smith

Wed 3/9

10:00-10:40

Nonstop0h 40m

Newcastle Williamtown

Thu 4/9

17:55-18:35

Nonstop0h 40m

$269

SydneyNewcastle

SYD - NTL

SYDNTL

Sydney Kingsford Smith

Mon 30/6

06:00-14:50

1 stop8h 50m

Newcastle Williamtown

Sat 5/7

14:40-22:20

1 stop7h 40m

$390

SydneyNewcastle

SYD - NTL

SYDNTL

Sydney Kingsford Smith

Wed 3/9

08:15-15:25

1 stop7h 10m

Newcastle Williamtown

Thu 4/9

10:05-15:25

1 stop5h 20m

$581

SydneyNewcastle

SYD - NTL

SYDNTL

Sydney Kingsford Smith

Wed 28/5

12:20-18:25

1 stop6h 05m

$137

SydneyNewcastle

SYD - NTL

SYDNTL

Sydney Kingsford Smith

Wed 28/5

10:00-10:40

Nonstop0h 40m

$139

Flights are sorted by cheapest return flights first.

Deals found on 27/4

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 month to book a flight from Sydney to Newcastle?

Currently, June is the cheapest month in which you can book a flight from Sydney to Newcastle (average of $115). Flying from Sydney to Newcastle in October is currently the most expensive (average of $146). 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 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 29 April 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 6% on flights from Sydney to Newcastle by exploring options for tickets in the morning.

Rainfall in Newcastle by month

Plan your trip to Newcastle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Newcastle ranges from 60.0 - 120.0 inches per month. March is typically the wettest month, when rainfall can reach 120.0 mm. November is typically the driest time to visit Newcastle when rainfall is around 60.0 mm.

Temperature in Newcastle by month

Plan your trip to Newcastle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Newcastle, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Newcastle

Get insights into the airlines that provide service to Newcastle. 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 Newcastle. Reviews last updated 29 April 2025.
Jetstar
6.6
Okay
438 reviews
Check prices

Crew

7.3

Boarding

6.8

Comfort

6.4

Overall

6.6

Entertainment

5.1

Food

5.7

Reviews

1 / 20
8.0
Excellent

Graeme,Apr 2025

WLG - OOL

Space between the seats appears to be getting smaller. It’s okay for me but my husband has much longer legs and finds it very uncomfortable. Can manage a short flight. Not keen on a longer one though. Really enjoyed the scrambled egg and bacon ciabatta . Delicious.
Jetstar
6.6
Okay
438 reviews
Jetstar
6.6
Okay
438 reviews
Check prices

Crew

7.3

Boarding

6.8

Comfort

6.4

Overall

6.6

Entertainment

5.1

Food

5.7

Reviews

1 / 20
8.0
Excellent

Graeme,Apr 2025

WLG - OOL

Space between the seats appears to be getting smaller. It’s okay for me but my husband has much longer legs and finds it very uncomfortable. Can manage a short flight. Not keen on a longer one though. Really enjoyed the scrambled egg and bacon ciabatta . Delicious.

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 45 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest flights from Sydney to Newcastle?

    While on average a flight from Sydney to Newcastle is generally $140, our data shows the cheapest flight currently is $138. When looking at the most popular route, (Sydney Kingsford Smith - Newcastle Williamtown), you can expect to pay $269 for that flight.

  • 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.

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

    Currently, June is the cheapest month in which you can book a flight from Sydney to Newcastle (average of $115). Flying from Sydney to Newcastle in October is currently the most expensive (average of $146). 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 Sydney?

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

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Alternative routes for Sydney to Newcastle

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Top 3 airlines flying from Sydney to Newcastle

Discover the top 3 airlines that operate flights from Sydney to Newcastle. 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$183Average$612FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Pelican AirlinesCheapest$268Average$296FlexibilityNo cancel feeOn-timeN/A
Search Pelican Airlines flights
JetstarCheapest$324Average$459FlexibilityNo cancel feeOn-time74%
Search Jetstar flights

Fly with Cheapflights

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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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