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Cheap flights from California to Newcastle from $3,108

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — NTL
23 Jul — 30 Jul1
1 adult

Cheap flight deals from California to Newcastle

Keep the following information in mind while searching for California to Newcastle flight deals. Data was last updated 18 July 2025.

Round-trip from

$3,108

Popular in

December

Cheapest in

February

Average price

$1,468
Qantas Airways
  • Qantas Airways
  • 21/8-25/8
  • 4 total stops
  • 54h 04m total
  • California to Newcastle
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($365 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($79 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from California to Newcastle

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 18 July 2025.

Thu 21/809:12SFO - NTL
2 stops32h 18mQantas Airways
Mon 25/816:05NTL - SFO
2 stops21h 46mQantas Airways
Deal found 17/7$3,108
Thu 21/813:00SJC - NTL
2 stops38h 05mQantas Airways
Mon 25/806:30NTL - SJC
2 stops28h 55mQantas Airways
Deal found 17/7$4,677
Tue 29/706:15SJC - NTL
2 stops41h 25mMultiple Airlines
Fri 1/815:50NTL - SJC
2 stops35h 02mMultiple Airlines
Deal found 16/7$5,047
Sun 27/717:05SFO - NTL
2 stops45h 55mEmirates
Wed 30/720:40NTL - SFO
2 stops58h 20mEmirates
Deal found 16/7$7,802

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 18 July 2025.
Use the filters below to find and compare flights from California to Newcastle that are best for you.

Fly from

California

Fly to

Newcastle

Route

Depart

Return

Price

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Thu 21/8

09:12-10:30

2 stops32h 18m

Newcastle Williamtown

Mon 25/8

16:05-20:51

2 stops21h 46m

$3,108

San JoseNewcastle

SJC - NTL

SJCNTL

San Jose

Thu 21/8

13:00-20:05

2 stops38h 05m

Newcastle Williamtown

Mon 25/8

06:30-18:25

2 stops28h 55m

$4,677

San JoseNewcastle

SJC - NTL

SJCNTL

San Jose

Tue 29/7

06:15-16:40

2 stops41h 25m

Newcastle Williamtown

Fri 1/8

15:50-09:52

2 stops35h 02m

$5,047

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Wed 30/7

17:05-08:00

2 stops45h 55m

Newcastle Williamtown

Sat 2/8

20:40-14:00

2 stops58h 20m

$8,629

Flights are sorted by cheapest return flights first.

Deals found on 17/7

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

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

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

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 18 July 2025.
Read reviews from past customers who have flown with Emirates and Qantas Airways from California to Newcastle. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,288 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very Good
3,288 reviews
Emirates
8.1
Very Good
3,288 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qantas Airways
7.5
Good
879 reviews
Emirates
8.1
Very Good
3,288 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

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

    Most travellers choose San Jose - Newcastle Williamtown, San Francisco - 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.

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

    Currently, June is the cheapest month in which you can book a flight from California to Newcastle (average of $115). Flying from California 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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How does Cheapflights help users find flights from California to Newcastle?

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

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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.

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