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Flights to Newcastle Williamtown

$543 Cheap flights to Newcastle

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Newcastle departing on 3/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
2:53 pm - 10:35 am
SEA
-
NTL
26h 42m
2 stops
Multiple Airlines Logo
6:15 am - 3:50 pm
NTL
-
SEA
26h 35m
2 stops
$1,248Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
10:20 am - 9:15 pm
SJC
-
NTL
40h 55m
2 stops
Multiple Airlines Logo
6:10 am - 6:07 pm
NTL
-
SJC
29h 57m
3 stops
$1,432Multiple Airlines
Mon, Mar 16 - Thu, Mar 19
Multiple Airlines Logo
3:40 pm - 9:25 am
SEA
-
NTL
48h 45m
3 stops
Multiple Airlines Logo
4:25 pm - 5:38 pm
NTL
-
SEA
42h 13m
3 stops
$1,432Multiple Airlines
Thu, Apr 16 - Thu, Apr 23
Qantas Airways Logo
2:36 pm - 8:45 pm
JFK
-
NTL
40h 09m
2 stops
Qantas Airways Logo
6:15 am - 9:53 pm
NTL
-
JFK
29h 38m
2 stops
$1,452Qantas Airways
Sat, Apr 25 - Wed, Apr 29
Qantas Airways Logo
4:30 pm - 10:35 am
JFK
-
NTL
28h 05m
2 stops
Qantas Airways Logo
6:15 am - 8:15 pm
NTL
-
JFK
28h 00m
2 stops
$1,453Qantas Airways
Sat, Apr 25 - Wed, Apr 29
Air New Zealand Logo
3:40 pm - 6:55 pm
SEA
-
NTL
34h 15m
3 stops
Air New Zealand Logo
6:15 am - 9:46 pm
NTL
-
SEA
32h 31m
3 stops
$1,544Air New Zealand
Wed, Apr 15 - Wed, Apr 22
Air New Zealand Logo
3:40 pm - 9:25 am
SEA
-
NTL
48h 45m
3 stops
Air New Zealand Logo
4:25 pm - 3:51 pm
NTL
-
SEA
40h 26m
2 stops
$1,599Air New Zealand
Thu, Apr 16 - Thu, Apr 23
Emirates Logo
10:20 pm - 8:00 am
JFK
-
NTL
43h 40m
3 stops
Emirates Logo
8:35 am - 8:50 am
NTL
-
JFK
62h 15m
2 stops
$1,886Emirates
Wed, Apr 15 - Mon, May 18
Qatar Airways Logo
8:20 pm - 10:40 am
IAD
-
NTL
48h 20m
2 stops
Qatar Airways Logo
11:20 am - 4:05 pm
NTL
-
IAD
42h 45m
2 stops
$2,122Qatar Airways
Wed, Apr 15 - Wed, Apr 22
Emirates Logo
4:45 pm - 8:00 am
SFO
-
NTL
45h 15m
2 stops
Emirates Logo
9:00 pm - 1:50 pm
NTL
-
SFO
58h 50m
2 stops
$2,828Emirates
Tue, Mar 17 - Fri, Mar 20

momondo Fare Finder

 
Locate flights to Newcastle Williamtown that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on March 5, 2026.
Use the filters below to find and compare flights to Newcastle that are best for you.

Fly from

Route

Depart

Return

Price

SeattleNewcastle

SEA - NTL

SEANTL

Seattle/Tacoma Intl

Wed 4/15

2:53 pm-10:35 am

2 stops26h 42m

Newcastle Williamtown

Wed 4/22

6:15 am-3:50 pm

2 stops26h 35m

$1,248

San JoseNewcastle

SJC - NTL

SJCNTL

San Jose

Mon 3/16

10:20 am-9:15 pm

2 stops40h 55m

Newcastle Williamtown

Thu 3/19

6:10 am-6:07 pm

3 stops29h 57m

$1,432

SeattleNewcastle

SEA - NTL

SEANTL

Seattle/Tacoma Intl

Thu 4/16

3:40 pm-9:25 am

3 stops48h 45m

Newcastle Williamtown

Thu 4/23

4:25 pm-5:38 pm

3 stops42h 13m

$1,432

New YorkNewcastle

JFK - NTL

JFKNTL

New York John F Kennedy Intl

Sat 4/25

2:36 pm-8:45 pm

2 stops40h 09m

Newcastle Williamtown

Wed 4/29

6:15 am-9:53 pm

2 stops29h 38m

$1,452

New YorkNewcastle

JFK - NTL

JFKNTL

New York John F Kennedy Intl

Sat 4/25

4:30 pm-10:35 am

2 stops28h 05m

Newcastle Williamtown

Wed 4/29

6:15 am-8:15 pm

2 stops28h 00m

$1,453

SeattleNewcastle

SEA - NTL

SEANTL

Seattle/Tacoma Intl

Wed 4/15

3:40 pm-6:55 pm

3 stops34h 15m

Newcastle Williamtown

Wed 4/22

6:15 am-9:46 pm

3 stops32h 31m

$1,544

SeattleNewcastle

SEA - NTL

SEANTL

Seattle/Tacoma Intl

Thu 4/16

3:40 pm-9:25 am

3 stops48h 45m

Newcastle Williamtown

Thu 4/23

4:25 pm-3:51 pm

2 stops40h 26m

$1,599

New YorkNewcastle

JFK - NTL

JFKNTL

New York John F Kennedy Intl

Wed 4/15

10:20 pm-8:00 am

3 stops43h 40m

Newcastle Williamtown

Mon 5/18

8:35 am-8:50 am

2 stops62h 15m

$1,886

Washington, D.C.Newcastle

IAD - NTL

IADNTL

Washington, D.C. Dulles Intl

Wed 4/15

8:20 pm-10:40 am

2 stops48h 20m

Newcastle Williamtown

Wed 4/22

11:20 am-4:05 pm

2 stops42h 45m

$2,122

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Tue 3/17

4:45 pm-8:00 am

2 stops45h 15m

Newcastle Williamtown

Fri 3/20

9:00 pm-1:50 pm

2 stops58h 50m

$2,828

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 Miami, and flying into Newcastle, then you can expect flight times to average 14h 55m and 22h 44m, 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

$543

Best Round-Trip Price

$1,248

Fastest flight time

36h 00m
The best one-way flight price to Newcastle from United States in the last 72 hours is $543 (San Jose to Newcastle Williamtown).
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The best round-trip flight price to Newcastle from United States in the last 72 hours is $1,248 (Seattle/Tacoma Intl to Newcastle Williamtown).
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The fastest flight to Newcastle from United States takes 36h 00m (San Jose 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) or Taree Airport (84 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 $261 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 72% 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 March 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

Popular routes according to searches in the past day on momondo
Seattle/Tacoma Intl to Newcastle Williamtown Flightsfrom $1,475
Washington, D.C. to Newcastle Williamtown Flightsfrom $2,528
New York to Newcastle Williamtown Flightsfrom $1,452