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Cheap flights from California to Newcastle from $2,638

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — NTL
26 Jul — 2 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from California to Newcastle

Enter your travel dates to find the best prices.

Cheapest flights from California to Newcastle
Explore the most affordable flight options available from California to Newcastle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2026.

Sun 9/823:20
SFO
-
NTL
1 stop24h 50m
United Airlines
Sun 16/807:05
NTL
-
SFO
1 stop16h 20m
United Airlines
Deal found 25/6$2,638
Thu 6/814:16
SJC
-
NTL
3 stops26h 09m
Multiple Airlines
Thu 13/806:15
NTL
-
SJC
3 stops28h 16m
Multiple Airlines
Deal found 22/6$2,784
Sat 17/1015:55
SFO
-
NTL
2 stops55h 15m
Qatar Airways
Wed 21/1012:20
NTL
-
SFO
2 stops43h 15m
Qatar Airways
Deal found 25/6$2,838
Sat 17/1023:20
SFO
-
NTL
1 stop23h 50m
United Airlines
Wed 21/1008:05
NTL
-
SFO
1 stop16h 30m
United Airlines
Deal found 25/6$3,436
Sun 9/814:30
SJC
-
NTL
3 stops31h 40m
Multiple Airlines
Sun 16/817:55
NTL
-
SJC
2 stops45h 37m
Multiple Airlines
Deal found 25/6$4,884
Mon 10/817:05
SFO
-
NTL
2 stops55h 10m
Emirates
Mon 17/808:35
NTL
-
SFO
2 stops46h 25m
Emirates
Deal found 26/6$5,339
Sun 9/808:15
SJC
-
NTL
3 stops33h 20m
Qantas Airways
Sun 16/806:00
NTL
-
SJC
3 stops33h 11m
Qantas Airways
Deal found 25/6$5,536
Sun 9/817:05
SFO
-
NTL
2 stops55h 10m
Emirates
Sun 16/809:35
NTL
-
SFO
2 stops45h 25m
Emirates
Deal found 25/6$24,431

Find flight deals from California to Newcastle

Keep the following information in mind while searching for California to Newcastle flight deals. Data was last updated 26 June 2026.

Round-trip from

$2,638
United Airlines
  • United Airlines
  • 9/8-16/8
  • 2 total stops
  • 41h 10m total
  • California to Newcastle
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from California 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 26 June 2026.
Use the filters below to find and compare flights from California to Newcastle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Sun 9/8

22:37-17:10

2 stops49h 33m

Newcastle Williamtown

Sun 16/8

07:05-08:05

2 stops42h 00m

$2,694

San JoseNewcastle

SJC - NTL

SJCNTL

San Jose

Thu 6/8

14:16-09:25

3 stops26h 09m

Newcastle Williamtown

Thu 13/8

06:15-17:31

3 stops28h 16m

$2,784

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Sat 17/10

15:55-17:10

2 stops55h 15m

Newcastle Williamtown

Wed 21/10

12:20-13:35

2 stops43h 15m

$2,838
Fastest return journey

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Sat 17/10

23:20-17:10

1 stop23h 50m

Newcastle Williamtown

Wed 21/10

08:05-06:35

1 stop16h 30m

$3,436

San JoseNewcastle

SJC - NTL

SJCNTL

San Jose

Sun 9/8

14:30-15:10

3 stops31h 40m

Newcastle Williamtown

Sun 16/8

17:55-22:32

2 stops45h 37m

$4,884

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Sorted by cheapest first

Best time to book a flight from California to Newcastle

Have a flexible travel schedule? Discover the best time to fly to Newcastle from California 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 California to Newcastle
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from California 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 California?

    Newcastle Williamtown (NTL) is the airport you will fly into if you book a flight from California to Newcastle. It is only a 15.6 km journey from Williamtown (NTL) to Newcastle’s city centre.

  • How long is the flight from California to Newcastle?

    There are many flights that can get you from California to Newcastle in 24h 50m. Fly via United Airlines or Qatar Airways to get the fastest option. Airlines will cover a distance of 11819 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from California to Newcastle?

    Most travellers choose San Francisco - Newcastle Williamtown, San Jose - Newcastle Williamtown or Oakland - Newcastle Williamtown when deciding on the best route from California to Newcastle.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California 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?

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Nelson Bay

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from California to Newcastle.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from California to Newcastle, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from California 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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