Cheap Flights from San Jose (SJC) to Newcastle (NTL)

Popular airlines from Norman Y. Mineta San Jose Intl. Airport (SJC) to Newcastle, NSW (NTL-Williamtown)

Cheap Flights from San Jose to Newcastle (SJC-NTL)

Prices were available within the past 7 days and start at for one-way flights and $2,640 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,640 Roundtrip, found 6 days ago
$2,640
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,640 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,648 Roundtrip, found 6 days ago
$2,648
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,648 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,667 Roundtrip, found 6 days ago
$2,667
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,667 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,674 Roundtrip, found 6 days ago
$2,674
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,674 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,675 Roundtrip, found 6 days ago
$2,675
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,675 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,677 Roundtrip, found 6 days ago
$2,677
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,677 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,681 Roundtrip, found 6 days ago
$2,681
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,681 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,685 Roundtrip, found 6 days ago
$2,685
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,685 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,686 Roundtrip, found 6 days ago
$2,686
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,686 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,686 Roundtrip, found 6 days ago
$2,686
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,686 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,690 Roundtrip, found 6 days ago
$2,690
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,690 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,693 Roundtrip, found 6 days ago
$2,693
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,693 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,695 Roundtrip, found 6 days ago
$2,695
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,695 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,699 Roundtrip, found 6 days ago
$2,699
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,699 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,705 Roundtrip, found 6 days ago
$2,705
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,705 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,707 Roundtrip, found 6 days ago
$2,707
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,707 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,710 Roundtrip, found 6 days ago
$2,710
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,710 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,711 Roundtrip, found 6 days ago
$2,711
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,711 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,713 Roundtrip, found 6 days ago
$2,713
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,713 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Wed, Oct 29
SJC
San Jose
NTL
Newcastle
$2,719 Roundtrip, found 6 days ago
$2,719
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Oct 26 from San Jose to Newcastle, returning Wed, Oct 29, priced at $2,719 found 6 days ago

Frequently asked questions

How much does a flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Williamtown Airport (NTL) cost?
Secure a cheap one-way flight or cheap return flight from $2,640 from Norman Y. Mineta San Jose Intl. Airport (SJC) to Williamtown Airport (NTL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Williamtown Airport (NTL)?
October is the most affordable month to fly from SJC to NTL. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Norman Y. Mineta San Jose Intl. Airport (SJC) to Williamtown Airport (NTL)?
To find the cheapest airline that'll fly you from SJC to NTL, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Norman Y. Mineta San Jose Intl. Airport (SJC) to Williamtown Airport (NTL)?
There aren't any daily direct flights available from Norman Y. Mineta San Jose Intl. Airport (SJC) to Williamtown Airport (NTL). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from SJC to NTL?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Williamtown Airport (NTL)?
To avoid possible delays on the Norman Y. Mineta San Jose Intl. Airport (SJC) to Williamtown Airport (NTL) route, fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Norman Y. Mineta San Jose Intl. Airport (SJC) to Williamtown Airport (NTL) last-minute?
Last-minute fares from SJC to NTL are typically more expensive. To lock in the lowest prices, start looking for flights as early as possible. That being said, if your travel plans are flexible, you may land a cheap fare right before your trip.
Is it cheaper to book a SJC to NTL flight and hotel package?
Booking a SJC to NTL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Williamtown Airport (NTL)?
In most cases, you're able to cancel or reschedule your SJC to NTL flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more information, visit our Customer Service portal.

Travel information

Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Williamtown
Roundtrip price
$2,639
Distance
7361 mi

Book with confidence

San Jose to Newcastle Flights

The cheapest times to fly from San Jose to Newcastle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Jose to Newcastle are during the month of October. You can find some of the cheapest flights from San Jose to Newcastle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Jose to Newcastle

Sunday is one of the best days to book for cheap flights from San Jose to Newcastle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Jose to Newcastle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Jose to Newcastle in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Jose to Newcastle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Jose to Newcastle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Jose to Newcastle Flights

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*Available to One Key members.