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Flights to Newcastle Williamtown

$750 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 6/8. 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.
Qantas Airways Logo
7:20 pm - 8:45 pm
JFK
-
NTL
35h 25m
2 stops
Qantas Airways Logo
8:15 am - 4:20 pm
NTL
-
JFK
46h 05m
2 stops
$1,522Qantas Airways
Tue, Aug 18 - Sat, Aug 22
Qantas Airways Logo
8:11 pm - 9:25 am
SFO
-
NTL
44h 14m
2 stops
Qantas Airways Logo
1:35 pm - 11:59 pm
NTL
-
SFO
27h 24m
2 stops
$1,565Qantas Airways
Thu, Jul 23 - Fri, Jul 31
Qantas Airways Logo
1:43 pm - 2:55 pm
SFO
-
NTL
32h 12m
2 stops
Qantas Airways Logo
4:25 pm - 7:27 pm
NTL
-
SFO
44h 02m
2 stops
$1,597Qantas Airways
Fri, Aug 21 - Tue, Aug 25
Multiple Airlines Logo
10:37 pm - 2:00 pm
SFO
-
NTL
46h 23m
2 stops
Multiple Airlines Logo
7:05 am - 6:25 am
NTL
-
SFO
16h 20m
1 stop
$1,667Multiple Airlines
Thu, Jul 23 - Fri, Jul 31
Qatar Airways Logo
11:20 am - 2:00 pm
JFK
-
NTL
36h 40m
2 stops
Qatar Airways Logo
2:40 pm - 3:10 pm
NTL
-
JFK
38h 30m
2 stops
$1,730Qatar Airways
Sat, Sep 19 - Wed, Sep 23
Multiple Airlines Logo
11:20 pm - 5:15 pm
SFO
-
NTL
24h 55m
1 stop
Multiple Airlines Logo
7:05 am - 6:25 am
NTL
-
SFO
16h 20m
1 stop
$1,867Multiple Airlines
Thu, Jul 23 - Fri, Jul 31
Singapore Airlines Logo
11:45 am - 2:00 pm
SFO
-
NTL
57h 15m
2 stops
Singapore Airlines Logo
2:40 pm - 9:50 am
NTL
-
SFO
60h 10m
2 stops
$2,158Singapore Airlines
Fri, Aug 21 - Tue, Aug 25
Qatar Airways Logo
9:00 pm - 2:00 pm
IAD
-
NTL
51h 00m
2 stops
Qatar Airways Logo
3:30 pm - 3:40 pm
NTL
-
IAD
38h 10m
2 stops
$2,519Qatar Airways
Sun, Aug 16 - Thu, Aug 20
Air New Zealand Logo
7:00 pm - 1:50 pm
SFO
-
NTL
49h 50m
3 stops
Air New Zealand Logo
6:00 am - 12:55 pm
NTL
-
SFO
23h 55m
3 stops
$3,050Air New Zealand
Thu, Jul 23 - Fri, Jul 31
Air New Zealand Logo
3:00 pm - 8:45 pm
SEA
-
NTL
36h 45m
3 stops
Air New Zealand Logo
8:15 am - 6:32 pm
NTL
-
SEA
51h 17m
3 stops
$8,560Air New Zealand
Sun, Jul 12 - Sat, Jul 18

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 May 30, 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

New YorkNewcastle

JFK - NTL

JFKNTL

New York John F Kennedy Intl

Tue 8/18

7:20 pm-8:45 pm

2 stops35h 25m

Newcastle Williamtown

Sat 8/22

8:15 am-4:20 pm

2 stops46h 05m

$1,522

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Thu 7/23

8:11 pm-9:25 am

2 stops44h 14m

Newcastle Williamtown

Fri 7/31

1:35 pm-11:59 pm

2 stops27h 24m

$1,565

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Fri 8/21

1:43 pm-2:55 pm

2 stops32h 12m

Newcastle Williamtown

Tue 8/25

4:25 pm-7:27 pm

2 stops44h 02m

$1,597

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Thu 7/23

10:37 pm-2:00 pm

2 stops46h 23m

Newcastle Williamtown

Fri 7/31

7:05 am-6:25 am

1 stop16h 20m

$1,667

New YorkNewcastle

JFK - NTL

JFKNTL

New York John F Kennedy Intl

Sat 9/19

11:20 am-2:00 pm

2 stops36h 40m

Newcastle Williamtown

Wed 9/23

2:40 pm-3:10 pm

2 stops38h 30m

$1,730
Quickest round-trip

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Thu 7/23

11:20 pm-5:15 pm

1 stop24h 55m

Newcastle Williamtown

Fri 7/31

7:05 am-6:25 am

1 stop16h 20m

$1,867

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Fri 8/21

11:45 am-2:00 pm

2 stops57h 15m

Newcastle Williamtown

Tue 8/25

2:40 pm-9:50 am

2 stops60h 10m

$2,158

Washington, D.C.Newcastle

IAD - NTL

IADNTL

Washington, D.C. Dulles Intl

Sun 8/16

9:00 pm-2:00 pm

2 stops51h 00m

Newcastle Williamtown

Thu 8/20

3:30 pm-3:40 pm

2 stops38h 10m

$2,519

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Thu 7/23

7:00 pm-1:50 pm

3 stops49h 50m

Newcastle Williamtown

Fri 7/31

6:00 am-12:55 pm

3 stops23h 55m

$3,050

SeattleNewcastle

SEA - NTL

SEANTL

Seattle/Tacoma Intl

Sun 7/12

3:00 pm-8:45 pm

3 stops36h 45m

Newcastle Williamtown

Sat 7/18

8:15 am-6:32 pm

3 stops51h 17m

$8,560

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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 or San Francisco, and flying into Newcastle, then you can expect flight times to average 14h 55m and 14h 50m, 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

$750

Best Round-Trip Price

$1,522

Fastest flight time

21h 40m
The best one-way flight price to Newcastle from United States in the last 5 days is $750 (San Jose to Newcastle Williamtown).
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The best round-trip flight price to Newcastle from United States in the last 5 days is $1,522 (New York John F Kennedy Intl to Newcastle Williamtown).
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The fastest flight to Newcastle from United States takes 21h 40m (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), 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 $305 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 77% 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 May 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 $1,673
New York to Newcastle Williamtown Flightsfrom $1,622
Washington, D.C. to Newcastle Williamtown Flightsfrom $2,520