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Flights to Newcastle Williamtown

$925 Cheap flights to Newcastle

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Newcastle departing on 8/1. 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
10:35 pm - 7:00 pm
SFO
-
NTL
27h 25m
2 stops
Multiple Airlines Logo
11:20 am - 1:40 pm
NTL
-
SFO
43h 20m
2 stops
$925Multiple Airlines
Sat, Aug 1 - Sat, Aug 22
Multiple Airlines Logo
10:05 pm - 3:10 pm
SFO
-
NTL
24h 05m
2 stops
Multiple Airlines Logo
7:55 am - 12:55 pm
NTL
-
SFO
22h 00m
2 stops
$1,460Multiple Airlines
Mon, May 4 - Mon, May 11
Qantas Airways Logo
2:29 pm - 10:35 am
JFK
-
NTL
30h 06m
2 stops
Qantas Airways Logo
6:15 am - 9:59 pm
NTL
-
JFK
29h 44m
2 stops
$1,611Qantas Airways
Mon, May 4 - Mon, May 11
Qantas Airways Logo
3:30 pm - 9:25 am
JFK
-
NTL
27h 55m
2 stops
Qantas Airways Logo
6:15 am - 8:15 pm
NTL
-
JFK
28h 00m
2 stops
$1,619Qantas Airways
Tue, Apr 21 - Tue, Apr 28
Qantas Airways Logo
7:15 am - 10:35 am
JFK
-
NTL
37h 20m
2 stops
Qantas Airways Logo
2:30 pm - 3:29 pm
NTL
-
JFK
38h 59m
2 stops
$1,627Qantas Airways
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
4:30 pm - 10:35 am
JFK
-
NTL
28h 05m
2 stops
Multiple Airlines Logo
3:45 pm - 5:39 am
NTL
-
JFK
27h 54m
2 stops
$1,637Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
Air New Zealand Logo
1:55 pm - 10:35 am
SFO
-
NTL
51h 40m
3 stops
Air New Zealand Logo
6:00 am - 12:55 pm
NTL
-
SFO
47h 55m
2 stops
$1,640Air New Zealand
Sat, Aug 1 - Sat, Aug 22
Qantas Airways Logo
10:30 pm - 3:35 pm
SFO
-
NTL
24h 05m
2 stops
Qantas Airways Logo
11:25 am - 5:45 pm
NTL
-
SFO
47h 20m
2 stops
$1,644Qantas Airways
Sun, May 10 - Thu, May 14
Air New Zealand Logo
10:05 pm - 8:45 pm
SFO
-
NTL
29h 40m
2 stops
Air New Zealand Logo
6:15 am - 6:56 pm
NTL
-
SFO
29h 41m
3 stops
$1,661Air New Zealand
Mon, May 4 - Mon, May 11
Emirates Logo
10:20 pm - 8:00 am
JFK
-
NTL
43h 40m
3 stops
Emirates Logo
5:55 pm - 6:55 pm
NTL
-
JFK
39h 00m
3 stops
$1,885Emirates
Mon, May 4 - Mon, May 11

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 23, 2026.
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

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Sat 8/1

10:35 pm-7:00 pm

2 stops27h 25m

Newcastle Williamtown

Sat 8/22

11:20 am-1:40 pm

2 stops43h 20m

$925
Quickest round-trip

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Mon 5/4

10:05 pm-3:10 pm

2 stops24h 05m

Newcastle Williamtown

Mon 5/11

7:55 am-12:55 pm

2 stops22h 00m

$1,460

New YorkNewcastle

JFK - NTL

JFKNTL

New York John F Kennedy Intl

Mon 5/4

2:29 pm-10:35 am

2 stops30h 06m

Newcastle Williamtown

Mon 5/11

6:15 am-9:59 pm

2 stops29h 44m

$1,611

New YorkNewcastle

JFK - NTL

JFKNTL

New York John F Kennedy Intl

Tue 4/21

3:30 pm-9:25 am

2 stops27h 55m

Newcastle Williamtown

Tue 4/28

6:15 am-8:15 pm

2 stops28h 00m

$1,619

New YorkNewcastle

JFK - NTL

JFKNTL

New York John F Kennedy Intl

Sun 5/3

7:15 am-10:35 am

2 stops37h 20m

Newcastle Williamtown

Sun 5/10

2:30 pm-3:29 pm

2 stops38h 59m

$1,627

New YorkNewcastle

JFK - NTL

JFKNTL

New York John F Kennedy Intl

Tue 4/21

4:30 pm-10:35 am

2 stops28h 05m

Newcastle Williamtown

Tue 4/28

3:45 pm-5:39 am

2 stops27h 54m

$1,637

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Sat 8/1

1:55 pm-10:35 am

3 stops51h 40m

Newcastle Williamtown

Sat 8/22

6:00 am-12:55 pm

2 stops47h 55m

$1,640

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Sun 5/10

10:30 pm-3:35 pm

2 stops24h 05m

Newcastle Williamtown

Thu 5/14

11:25 am-5:45 pm

2 stops47h 20m

$1,644

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Mon 5/4

10:05 pm-8:45 pm

2 stops29h 40m

Newcastle Williamtown

Mon 5/11

6:15 am-6:56 pm

3 stops29h 41m

$1,661

New YorkNewcastle

JFK - NTL

JFKNTL

New York John F Kennedy Intl

Mon 5/4

10:20 pm-8:00 am

3 stops43h 40m

Newcastle Williamtown

Mon 5/11

5:55 pm-6:55 pm

3 stops39h 00m

$1,885

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Newcastle from

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 Los Angeles or San Francisco, and flying into Newcastle, then you can expect flight times to average 14h 55m and 14h 55m, 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 Round-Trip Price

$925

Fastest flight time

27h 25m
The best round-trip flight price to Newcastle from United States in the last 72 hours is $925 (San Francisco to Newcastle Williamtown).
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The fastest flight to Newcastle from United States takes 27h 25m (San Francisco 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 $263 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 Brisbane found flights 81% 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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Popular flights to Newcastle

Popular routes according to searches in the past day on momondo
Seattle/Tacoma Intl to Newcastle Williamtown Flightsfrom $2,049
Washington, D.C. to Newcastle Williamtown Flightsfrom $2,162
New York to Newcastle Williamtown Flightsfrom $1,637