Find flights
When to book
FAQs

Cheap flights from San Francisco Bay Area to Newcastle from $875

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — NTL
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco Bay Area to Newcastle

Enter your travel dates to find the best prices.

Best flights from San Francisco Bay Area to Newcastle
Discover carefully curated flight deals from San Francisco Bay Area to Newcastle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 December 2025.

Sat 14/218:34SFO - NTL
2 stops30h 46mQantas Airways
Wed 18/206:45NTL - SFO
2 stops32h 57mQantas Airways
Deal found 18/12$4,070

Find flight deals from San Francisco Bay Area to Newcastle

Keep the following information in mind while searching for San Francisco Bay Area to Newcastle flight deals. Data was last updated 21 December 2025.

Round-trip from

$2,546

One-way from

$875

Popular in

December

Cheapest in

February

Average price

$2,411
Qantas Airways
  • Qantas Airways
  • 23/4-27/4
  • 4 total stops
  • 58h 06m total
  • San Francisco Bay Area to Newcastle
Search Deals
8/2
  • 8/2
  • 2 total stops
  • 50h 41m total
  • San Francisco Bay Area to Newcastle
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($414 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($86 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco Bay Area 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 21 December 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Newcastle that are best for you.

Fly from

San Francisco Bay Area

Fly to

Newcastle

Route

Depart

Return

Price

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Sat 14/2

18:34-20:20

2 stops30h 46m

Newcastle Williamtown

Wed 18/2

06:45-20:42

2 stops32h 57m

$4,070

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Sun 8/2

18:39-16:20

2 stops50h 41m

$875

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Sun 8/2

23:05-15:05

1 stop21h 00m

$7,069

Flights are sorted by cheapest return flights first.

Deals found on 20/12

Best time to book a flight from San Francisco Bay Area to Newcastle

Have a flexible travel schedule? Discover the best time to fly to Newcastle from San Francisco Bay Area 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 San Francisco Bay Area to Newcastle

What is the cheapest month to book a flight from San Francisco Bay Area to Newcastle?

Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Newcastle (average of $497). Flying from San Francisco Bay Area to Newcastle in April is currently the most expensive (average of $1,250). 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.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Newcastle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Newcastle from San Francisco Bay Area?

    If you book a flight to Newcastle from San Francisco Bay Area, you will be flying to Williamtown, which is the city’s only airport. Newcastle Williamtown (NTL) is located 15.6 km from the centre of Newcastle.

  • How long is the flight from San Francisco Bay Area to Newcastle?

    Qantas Airways can get you from San Francisco Bay Area to Newcastle in just under 30h 46m. Your travel time can differ by up to . The distance from San Francisco Bay Area to Newcastle is about 11819 km.

  • What are the most popular routes from San Francisco Bay Area to Newcastle?

    The most popular flight routes from San Francisco Bay Area to Newcastle are San Jose - Newcastle Williamtown, San Francisco - Newcastle Williamtown and Oakland - Newcastle Williamtown.

  • Can I find deals for flights from San Francisco Bay Area to Newcastle that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Newcastle flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Newcastle?

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

  • Can I find deals for business class flights from San Francisco Bay Area to Newcastle?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area 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 San Francisco Bay Area to Newcastle?

    Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Newcastle (average of $497). Flying from San Francisco Bay Area to Newcastle in April is currently the most expensive (average of $1,250). 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 Newcastle?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

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 San Francisco Bay Area to Newcastle?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Newcastle from San Francisco Bay Area today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from San Francisco Bay Area to Newcastle?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Francisco Bay Area to Newcastle for you. Better yet — we are completely free to use.

Can Cheapflights find flights from San Francisco Bay Area to Newcastle with no change fees?

Certainly. Search results for flights to Newcastle from San Francisco Bay Area shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Francisco Bay Area to Newcastle become cheaper?

Of course! You can now track prices for flights from San Francisco Bay Area 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.