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Flights to Newcastle Williamtown

$649 Cheap flights to Newcastle

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United States to Newcastle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:26 am - 4:25 pmSEA  Seattle/Tacoma Intl-NTL Newcastle Williamtown
33h 59m2 stops Vancouver Intl Brisbane
Multiple Airlines Logo
5:00 pm - 2:41 pmNTL  Newcastle Williamtown-SEA Seattle/Tacoma Intl
40h 41m2 stops Brisbane Vancouver Intl
$1,341Multiple Airlines
Fri, Feb 12 - Sat, Feb 20
United Airlines Logo
3:51 pm - 5:40 pmSEA  Seattle/Tacoma Intl-NTL Newcastle Williamtown
54h 49m3 stops Denver Intl Los Angeles Melbourne
United Airlines Logo
7:50 am - 2:18 pmNTL  Newcastle Williamtown-SEA Seattle/Tacoma Intl
25h 28m2 stops Brisbane San Francisco
$1,443United Airlines
Fri, Feb 12 - Sat, Feb 20
Qatar Airways Logo
3:50 pm - 9:30 pmSEA  Seattle/Tacoma Intl-NTL Newcastle Williamtown
34h 40m2 stops Doha Hamad Intl Brisbane
Qatar Airways Logo
8:35 am - 11:40 amNTL  Newcastle Williamtown-SEA Seattle/Tacoma Intl
46h 05m2 stops Melbourne Doha Hamad Intl
$1,565Qatar Airways
Mon, Feb 8 - Fri, Feb 12
Qatar Airways Logo
3:50 pm - 9:30 pmSEA  Seattle/Tacoma Intl-NTL Newcastle Williamtown
34h 40m2 stops Doha Hamad Intl Brisbane
Qatar Airways Logo
8:35 am - 11:40 amNTL  Newcastle Williamtown-SEA Seattle/Tacoma Intl
46h 05m2 stops Melbourne Doha Hamad Intl
$1,566Qatar Airways
Mon, Feb 8 - Fri, Feb 12
Qatar Airways Logo
1:20 am - 5:40 pmJFK  New York John F Kennedy Intl-NTL Newcastle Williamtown
48h 20m2 stops Doha Hamad Intl Melbourne
Qatar Airways Logo
8:35 am - 3:00 pmNTL  Newcastle Williamtown-JFK New York John F Kennedy Intl
46h 25m2 stops Melbourne Doha Hamad Intl
$1,650Qatar Airways
Fri, Feb 19 - Wed, Feb 24
Qantas Airways Logo
2:38 pm - 3:50 pmJFK  New York John F Kennedy Intl-NTL Newcastle Williamtown
33h 12m2 stops Dallas/Fort Worth Brisbane
Qantas Airways Logo
4:30 pm - 2:35 pmNTL  Newcastle Williamtown-JFK New York John F Kennedy Intl
62h 05m3 stops Brisbane Sydney Kingsford Smith Auckland Intl
$1,752Qantas Airways
Sat, Feb 20 - Wed, Feb 24
Qantas Airways Logo
2:38 pm - 3:50 pmJFK  New York John F Kennedy Intl-NTL Newcastle Williamtown
33h 12m2 stops Dallas/Fort Worth Brisbane
Qantas Airways Logo
4:30 pm - 2:35 pmNTL  Newcastle Williamtown-JFK New York John F Kennedy Intl
62h 05m3 stops Brisbane Sydney Kingsford Smith Auckland Intl
$1,753Qantas Airways
Sat, Feb 20 - Wed, Feb 24
Qantas Airways Logo
6:00 am - 10:05 amSJC  San Jose-NTL Newcastle Williamtown
33h 05m2 stops Dallas/Fort Worth Melbourne
Qantas Airways Logo
6:30 am - 2:00 pmNTL  Newcastle Williamtown-SJC San Jose
26h 30m2 stops Brisbane Dallas/Fort Worth
$1,770Qantas Airways
Sun, Nov 8 - Thu, Nov 12
Qantas Airways Logo
6:00 am - 10:05 amSJC  San Jose-NTL Newcastle Williamtown
33h 05m2 stops Dallas/Fort Worth Melbourne
Qantas Airways Logo
6:30 am - 2:00 pmNTL  Newcastle Williamtown-SJC San Jose
26h 30m2 stops Brisbane Dallas/Fort Worth
$1,771Qantas Airways
Sun, Nov 8 - Thu, Nov 12
Qantas Airways Logo
6:00 am - 10:05 amSJC  San Jose-NTL Newcastle Williamtown
33h 05m2 stops Dallas/Fort Worth Melbourne
Qantas Airways Logo
6:30 am - 2:00 pmNTL  Newcastle Williamtown-SJC San Jose
26h 30m2 stops Brisbane Dallas/Fort Worth
$1,807Qantas Airways
Sun, Nov 8 - Thu, Nov 12

momondo Fare Finder

 
Use the filters below to find and compare flights to Newcastle that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

SeattleNewcastle

SEA Seattle/Tacoma Intl - NTL Newcastle Williamtown

SEANTL

Seattle/Tacoma Intl

Fri 2/12

11:26 am-4:25 pm

2 stops33h 59m

Newcastle Williamtown

Sat 2/20

5:00 pm-2:41 pm

2 stops40h 41m

$1,341

SeattleNewcastle

SEA Seattle/Tacoma Intl - NTL Newcastle Williamtown

SEANTL

Seattle/Tacoma Intl

Fri 2/12

3:51 pm-5:40 pm

3 stops54h 49m

Newcastle Williamtown

Sat 2/20

7:50 am-2:18 pm

2 stops25h 28m

$1,443

SeattleNewcastle

SEA Seattle/Tacoma Intl - NTL Newcastle Williamtown

SEANTL

Seattle/Tacoma Intl

Mon 2/8

3:50 pm-9:30 pm

2 stops34h 40m

Newcastle Williamtown

Fri 2/12

8:35 am-11:40 am

2 stops46h 05m

$1,565

SeattleNewcastle

SEA Seattle/Tacoma Intl - NTL Newcastle Williamtown

SEANTL

Seattle/Tacoma Intl

Mon 2/8

3:50 pm-9:30 pm

2 stops34h 40m

Newcastle Williamtown

Fri 2/12

8:35 am-11:40 am

2 stops46h 05m

$1,566

New YorkNewcastle

JFK New York John F Kennedy Intl - NTL Newcastle Williamtown

JFKNTL

New York John F Kennedy Intl

Fri 2/19

1:20 am-5:40 pm

2 stops48h 20m

Newcastle Williamtown

Wed 2/24

8:35 am-3:00 pm

2 stops46h 25m

$1,650

New YorkNewcastle

JFK New York John F Kennedy Intl - NTL Newcastle Williamtown

JFKNTL

New York John F Kennedy Intl

Sat 2/20

2:38 pm-3:50 pm

2 stops33h 12m

Newcastle Williamtown

Wed 2/24

4:30 pm-2:35 pm

3 stops62h 05m

$1,752

New YorkNewcastle

JFK New York John F Kennedy Intl - NTL Newcastle Williamtown

JFKNTL

New York John F Kennedy Intl

Sat 2/20

2:38 pm-3:50 pm

2 stops33h 12m

Newcastle Williamtown

Wed 2/24

4:30 pm-2:35 pm

3 stops62h 05m

$1,753
Quickest round-trip

San JoseNewcastle

SJC San Jose - NTL Newcastle Williamtown

SJCNTL

San Jose

Sun 11/8

6:00 am-10:05 am

2 stops33h 05m

Newcastle Williamtown

Thu 11/12

6:30 am-2:00 pm

2 stops26h 30m

$1,770

San JoseNewcastle

SJC San Jose - NTL Newcastle Williamtown

SJCNTL

San Jose

Sun 11/8

6:00 am-10:05 am

2 stops33h 05m

Newcastle Williamtown

Thu 11/12

6:30 am-2:00 pm

2 stops26h 30m

$1,771

San JoseNewcastle

SJC San Jose - NTL Newcastle Williamtown

SJCNTL

San Jose

Sun 11/8

6:00 am-10:05 am

2 stops33h 05m

Newcastle Williamtown

Thu 11/12

6:30 am-2:00 pm

2 stops26h 30m

$1,807

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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Newcastle flights insights and trends

Explore insights for your Newcastle flight to craft the best travel plan

How long does it take to fly to Newcastle?

If you’re flying from a popular airport in United States, such as Los Angeles or San Francisco, and flying into Newcastle, then you can expect flight times to average 14h 50m and 14h 40m, respectively.

Cheapest flights to Newcastle Williamtown

Find the cheapest flights to Newcastle Williamtown from your nearest city or airport

Cheap Newcastle flight deals and tips

Summary info about Newcastle flight prices, duration and airlines

Best One-Way Price

$649

Best Round-Trip Price

$1,341

Fastest flight time

28h 20m
The best one-way flight price to Newcastle from United States in the last 5 days is $649 (Seattle/Tacoma Intl to Newcastle Williamtown).
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The best round-trip flight price to Newcastle from United States in the last 5 days is $1,341 (Seattle/Tacoma Intl to Newcastle Williamtown).
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The fastest flight to Newcastle from United States takes 28h 20m (Washington, D.C. Dulles Intl to Newcastle Williamtown).
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Frequently asked questions about flying to Newcastle

Is there an alternative airport near Newcastle?

Those flying to Newcastle could potentially find better pricing at Newcastle Williamtown Airport (10 mi from Newcastle city center), Taree Airport (84 mi from Newcastle city center) or Western Sydney Intl (Nancy-Bird Walton) Airport (90 mi from Newcastle city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Newcastle?

Newcastle Williamtown Airport has an average price of $334 per person and is typically the cheapest airport to fly into when visiting Newcastle. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

What is the absolute cheapest flight to Newcastle?

Users booking trips to Newcastle from Ballina found flights 93% cheaper than the average price of flights to Newcastle. To find the cheapest price to Newcastle from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Newcastle Williamtown Airport?

Prices for flights to Newcastle Williamtown Airport refresh daily.

How many operators does momondo search for flights to Newcastle Williamtown Airport?

As of August 2026, there is 1 operator available to choose from for flights to Newcastle Williamtown Airport.

How old do you have to be to fly to Newcastle Williamtown Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Newcastle Williamtown Airport.

What documentation or ID do you need to fly to Newcastle Williamtown Airport?

The travel and health documents required for your trip to Newcastle Williamtown Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Newcastle Williamtown Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Newcastle?

Book flights to Newcastle if you plan to visit one of these locations
Nelson Bay

Why use momondo?

Why should I use momondo to find a flight deal to Newcastle?

Finding the right flight to Newcastle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Newcastle quick and easy, saving you time and money.

Can I find flights to Newcastle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Newcastle to just show those with flexible booking policies.

How can momondo help me find flights to Newcastle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Newcastle.

I’m not ready to book a flight to Newcastle right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Newcastle and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Newcastle

Popular flights to Newcastle

New York to Newcastle Williamtown Flightsfrom $1,650
Seattle/Tacoma Intl to Newcastle Williamtown Flightsfrom $1,566
Washington, D.C. to Newcastle Williamtown Flightsfrom $2,415