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$1,763+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — NTL
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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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 septiembre 16, 2025.

Round-trip from

$1,763
(Qantas Airways)

Popular in

December

Cheapest in

February

Average price

$971
From California to Newcastle Williamtown
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($179 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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 septiembre 16, 2025.

This Qantas Airways deal was found by Cheapflights users on 9/14. 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.
jue. 11/1310:15 amSFO - NTL
2 stops28h 50mQantas Airways
lun. 11/176:10 amNTL - SFO
2 stops33h 04mQantas Airways
Deal found 9/14$1,763
This Jetabroad deal was found by Cheapflights users on 9/14. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/292:57 pmSJC - NTL
3 stops34h 48mMultiple Airlines
mié. 11/57:50 amNTL - SJC
3 stops23h 32mMultiple Airlines
Deal found 9/14$1,915
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2910:35 amSJC - NTL
2 stops41h 25mMultiple Airlines
jue. 10/26:30 amNTL - SJC
2 stops24h 45mMultiple Airlines
Deal found 9/15$2,764
This Jetabroad deal was found by Cheapflights users on 9/15. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/291:00 pmSJC - NTL
3 stops33h 25mQantas Airways
jue. 10/26:00 amNTL - SJC
3 stops29h 25mQantas Airways
Deal found 9/15$3,435
This Emirates deal was found by Cheapflights users on 9/14. 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.
mié. 10/294:45 pmSFO - NTL
2 stops45h 15mEmirates
mié. 11/58:35 amNTL - SFO
2 stops47h 15mEmirates
Deal found 9/14$4,125
This Emirates deal was found by Cheapflights users on 9/15. 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.
lun. 9/295:05 pmSFO - NTL
2 stops45h 55mEmirates
jue. 10/28:40 pmNTL - SFO
2 stops58h 20mEmirates
Deal found 9/15$8,761

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 septiembre 16, 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

jue. 11/13

10:15 am-10:05 am

2 stops28h 50m

Newcastle Williamtown

lun. 11/17

6:10 am-8:14 pm

2 stops33h 04m

$1,763

San JoseNewcastle

SJC - NTL

SJCNTL

San Jose

mié. 10/29

2:57 pm-7:45 pm

3 stops34h 48m

Newcastle Williamtown

mié. 11/5

7:50 am-12:22 pm

3 stops23h 32m

$1,915

San JoseNewcastle

SJC - NTL

SJCNTL

San Jose

lun. 9/29

10:35 am-9:00 pm

2 stops41h 25m

Newcastle Williamtown

jue. 10/2

6:30 am-2:15 pm

2 stops24h 45m

$2,764

San JoseNewcastle

SJC - NTL

SJCNTL

San Jose

jue. 2/5

6:45 pm-8:00 am

2 stops42h 15m

Newcastle Williamtown

lun. 2/9

9:00 pm-8:25 pm

2 stops42h 25m

$3,300

San JoseNewcastle

SJC - NTL

SJCNTL

San Jose

lun. 9/29

1:00 pm-3:25 pm

3 stops33h 25m

Newcastle Williamtown

jue. 10/2

6:00 am-6:25 pm

3 stops29h 25m

$3,435

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

mié. 10/29

4:45 pm-8:00 am

2 stops45h 15m

Newcastle Williamtown

mié. 11/5

8:35 am-12:50 pm

2 stops47h 15m

$4,125

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

lun. 9/29

5:05 pm-8:00 am

2 stops45h 55m

Newcastle Williamtown

jue. 10/2

8:40 pm-2:00 pm

2 stops58h 20m

$8,761

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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.

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.

  • How long is the flight from California to Newcastle?

    Qantas Airways and Emirates can get you from California to Newcastle in just under 28h 50m. Your travel time can differ by up to 16h 25m. The distance from California to Newcastle is about 7344 mi. This flight may include one or multiple stops.

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

    When deciding which route to take from California to Newcastle consider San Jose - Newcastle Williamtown, San Francisco - 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

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