HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Newcastle

$2,059+ Cheap flights from California to Newcastle (NTL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — NTL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Newcastle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 31, 2025.

Round-trip from

$2,059
(Qantas Airways)

Popular in

December

Cheapest in

February

Average price

$954
From California to Newcastle Williamtown
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT 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 July 31, 2025.

This Qantas Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2111:21 amSFO - NTL
2 stops29h 04mQantas Airways
Mon 8/255:00 pmNTL - SFO
2 stops39h 49mQantas Airways
Deal found 7/29$2,059
This Qantas Airways deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/211:00 pmSJC - NTL
2 stops38h 05mQantas Airways
Mon 8/256:30 amNTL - SJC
2 stops28h 55mQantas Airways
Deal found 7/30$3,032
This Emirates deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/135:05 pmSFO - NTL
2 stops45h 55mEmirates
Sat 8/168:40 pmNTL - SFO
2 stops58h 20mEmirates
Deal found 7/31$3,779

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 31, 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 8/21

11:21 am-9:25 am

2 stops29h 04m

Newcastle Williamtown

Mon 8/25

5:00 pm-3:49 pm

2 stops39h 49m

$2,059

San JoseNewcastle

SJC - NTL

SJCNTL

San Jose

Thu 8/21

1:00 pm-8:05 pm

2 stops38h 05m

Newcastle Williamtown

Mon 8/25

6:30 am-6:25 pm

2 stops28h 55m

$3,032

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Wed 8/13

5:05 pm-8:00 am

2 stops45h 55m

Newcastle Williamtown

Sat 8/16

8:40 pm-2:00 pm

2 stops58h 20m

$3,779

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 round-trip 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.

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 July 31, 2025.
Peruse reviews from past customers who have flown with Emirates and Qantas Airways from California to Newcastle to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,300 reviews

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

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
3,300 reviews
Emirates
8.1
Very good
3,300 reviews

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

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
887 reviews
Emirates
8.1
Very good
3,300 reviews

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

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?

    Located just 9.7 mi from the city center, Newcastle Williamtown (NTL) is the airport most travelers will use when flying to Newcastle from California.

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

    When deciding which route to take from California to Newcastle consider San Francisco - Newcastle Williamtown, San Jose - Newcastle Williamtown or Oakland - Newcastle Williamtown as they are the most popular.

  • 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 vacation 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

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.

Alternative routes for California to Newcastle

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Sydney flights
San Francisco to Sydney flights
John F Kennedy Intl to Sydney flights
Newark to Sydney flights
Dallas/Fort Worth to Sydney flights
LaGuardia to Sydney flights
Seattle to Sydney flights
Ontario to Sydney flights
Hobby to Sydney flights
Santa Ana to Sydney flights
O'Hare Intl to Sydney flights
Boston to Sydney flights
Dulles Intl to Sydney flights
Reagan-National to Sydney flights
George Bush Intcntl to Sydney flights
San Jose to Sydney flights
Salt Lake City to Sydney flights
Baltimore to Sydney flights
Detroit to Sydney flights
Honolulu to Sydney flights
Minneapolis to Sydney flights
Atlanta to Sydney flights
Sky Harbor Intl to Sydney flights
Oakland to Sydney flights
Midway to Sydney flights
Denver to Sydney flights
Miami to Sydney flights
Portland to Sydney flights
Burbank to Sydney flights
San Diego to Sydney flights
Orlando to Sydney flights
Tampa to Sydney flights
Austin to Sydney flights
Philadelphia to Sydney flights
Charlotte to Sydney flights
Fort Lauderdale to Sydney flights
Norfolk to Sydney flights
Pittsburgh to Sydney flights
Sacramento to Sydney flights
St. Louis to Sydney flights
Raleigh to Sydney flights
Cleveland to Sydney flights
Cincinnati to Sydney flights
Nashville to Sydney flights
Kansas City to Sydney flights
Omaha to Sydney flights
Love Field to Sydney flights
Buffalo to Sydney flights
Long Beach to Sydney flights
Indianapolis to Sydney flights

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.