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Cheap flights from San Francisco Bay Area to Newcastle from $850

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — NTL
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap 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 12 September 2025.

Round-trip from

$2,657

One-way from

$850

Popular in

December

Cheapest in

February

Average price

$1,724
Qantas Airways
  • Qantas Airways
  • 13/11-17/11
  • 4 total stops
  • 60h 54m total
  • San Francisco Bay Area to Newcastle
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15/11
  • 15/11
  • 3 total stops
  • 49h 20m total
  • San Francisco Bay Area to Newcastle
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($394 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($96 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from San Francisco Bay Area to Newcastle

Cheapest flights from San Francisco Bay Area to Newcastle
Explore the most affordable flight options available from San Francisco Bay Area to Newcastle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Thu 13/1110:15SFO - NTL
2 stops28h 50mQantas Airways
Mon 17/1106:10NTL - SFO
2 stops33h 04mQantas Airways
Deal found 11/9$2,657
Sat 25/1010:53SJC - NTL
2 stops29h 27mMultiple Airlines
Sat 1/1108:15NTL - SJC
2 stops27h 03mMultiple Airlines
Deal found 10/9$3,399
Tue 23/915:00SJC - NTL
2 stops25h 25mMultiple Airlines
Fri 26/916:05NTL - SJC
2 stops23h 38mMultiple Airlines
Deal found 10/9$4,175
Wed 24/906:15SJC - NTL
2 stops45h 45mMultiple Airlines
Sat 27/906:30NTL - SJC
2 stops24h 41mMultiple Airlines
Deal found 11/9$4,200
Wed 24/917:05SFO - NTL
2 stops45h 55mEmirates
Sat 27/920:40NTL - SFO
2 stops58h 20mEmirates
Deal found 11/9$7,689

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 12 September 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

Thu 13/11

11:15-10:05

2 stops27h 50m

Newcastle Williamtown

Mon 17/11

06:10-20:14

2 stops33h 04m

$2,657

San JoseNewcastle

SJC - NTL

SJCNTL

San Jose

Sat 25/10

10:53-10:20

2 stops29h 27m

Newcastle Williamtown

Sat 1/11

08:15-17:18

2 stops27h 03m

$3,399

San JoseNewcastle

SJC - NTL

SJCNTL

San Jose

Tue 23/9

15:00-09:25

2 stops25h 25m

Newcastle Williamtown

Fri 26/9

16:05-22:43

2 stops23h 38m

$4,175

San JoseNewcastle

SJC - NTL

SJCNTL

San Jose

Wed 24/9

06:15-21:00

2 stops45h 45m

Newcastle Williamtown

Sat 27/9

06:30-14:11

2 stops24h 41m

$4,200

San JoseNewcastle

SJC - NTL

SJCNTL

San Jose

Thu 5/2

18:45-08:00

2 stops42h 15m

Newcastle Williamtown

Mon 9/2

21:00-20:25

2 stops42h 25m

$4,976

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Wed 24/9

17:05-08:00

2 stops45h 55m

Newcastle Williamtown

Sat 27/9

20:40-14:00

2 stops58h 20m

$7,689

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Sat 15/11

11:40-08:00

3 stops49h 20m

$850

Flights are sorted by cheapest return flights first.

Deals found on 9/9

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, June is the cheapest month in which you can book a flight from San Francisco Bay Area to Newcastle (average of $115). Flying from San Francisco Bay Area 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.

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 and Emirates can get you from San Francisco Bay Area to Newcastle in just under 27h 50m. Your travel time can differ by up to 18h 05m. The distance from San Francisco Bay Area to Newcastle is about 11819 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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, June is the cheapest month in which you can book a flight from San Francisco Bay Area to Newcastle (average of $115). Flying from San Francisco Bay Area 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 Newcastle?

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

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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.

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