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Flights to Newcastle Williamtown

$470 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 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
5:57 pm - 9:25 am
SFO
-
NTL
22h 28m
2 stops
Multiple Airlines Logo
3:45 pm - 8:19 pm
NTL
-
SFO
21h 34m
2 stops
$1,340Multiple Airlines
Thu, Apr 23 - Tue, Apr 28
Multiple Airlines Logo
4:59 pm - 8:45 pm
DCA
-
NTL
37h 46m
2 stops
Multiple Airlines Logo
4:25 pm - 8:06 pm
NTL
-
DCA
41h 41m
2 stops
$1,422Multiple Airlines
Mon, May 11 - Mon, May 18
Qantas Airways Logo
11:22 am - 12:20 pm
SFO
-
NTL
31h 58m
2 stops
Qantas Airways Logo
6:15 am - 3:30 pm
NTL
-
SFO
26h 15m
2 stops
$1,427Qantas Airways
Thu, Aug 13 - Mon, Aug 17
Qantas Airways Logo
10:15 am - 12:20 pm
SFO
-
NTL
33h 05m
2 stops
Qantas Airways Logo
6:15 am - 3:30 pm
NTL
-
SFO
26h 15m
2 stops
$1,428Qantas Airways
Thu, Aug 13 - Mon, Aug 17
Qantas Airways Logo
4:25 pm - 12:20 pm
SFO
-
NTL
26h 55m
2 stops
Qantas Airways Logo
6:15 am - 3:30 pm
NTL
-
SFO
26h 15m
2 stops
$1,429Qantas Airways
Thu, Aug 13 - Mon, Aug 17
Qantas Airways Logo
10:15 am - 12:20 pm
SFO
-
NTL
33h 05m
2 stops
Qantas Airways Logo
6:15 am - 10:33 am
NTL
-
SFO
21h 18m
2 stops
$1,469Qantas Airways
Thu, Aug 13 - Mon, Aug 17
Qatar Airways Logo
8:20 pm - 2:50 pm
IAD
-
NTL
52h 30m
2 stops
Qatar Airways Logo
3:30 pm - 4:05 pm
NTL
-
IAD
38h 35m
2 stops
$2,133Qatar Airways
Mon, May 11 - Mon, May 18
Singapore Airlines Logo
10:15 am - 2:00 pm
SEA
-
NTL
58h 45m
2 stops
Singapore Airlines Logo
2:40 pm - 8:45 am
NTL
-
SEA
35h 05m
2 stops
$2,428Singapore Airlines
Sat, Aug 15 - Wed, Aug 19
Singapore Airlines Logo
10:15 am - 2:00 pm
SEA
-
NTL
58h 45m
2 stops
Singapore Airlines Logo
2:40 pm - 8:45 am
NTL
-
SEA
35h 05m
2 stops
$2,429Singapore Airlines
Sat, Aug 15 - Wed, Aug 19
Emirates Logo
5:05 pm - 5:15 pm
SFO
-
NTL
55h 10m
2 stops
Emirates Logo
5:55 pm - 2:00 pm
NTL
-
SFO
61h 05m
2 stops
$2,819Emirates
Wed, May 13 - Wed, May 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 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
Quickest round-trip

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Thu 4/23

5:57 pm-9:25 am

2 stops22h 28m

Newcastle Williamtown

Tue 4/28

3:45 pm-8:19 pm

2 stops21h 34m

$1,340

Washington, D.C.Newcastle

DCA - NTL

DCANTL

Washington, D.C. Reagan-National

Mon 5/11

4:59 pm-8:45 pm

2 stops37h 46m

Newcastle Williamtown

Mon 5/18

4:25 pm-8:06 pm

2 stops41h 41m

$1,422

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Thu 8/13

11:22 am-12:20 pm

2 stops31h 58m

Newcastle Williamtown

Mon 8/17

6:15 am-3:30 pm

2 stops26h 15m

$1,427

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Thu 8/13

10:15 am-12:20 pm

2 stops33h 05m

Newcastle Williamtown

Mon 8/17

6:15 am-3:30 pm

2 stops26h 15m

$1,428

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Thu 8/13

4:25 pm-12:20 pm

2 stops26h 55m

Newcastle Williamtown

Mon 8/17

6:15 am-3:30 pm

2 stops26h 15m

$1,429

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Thu 8/13

10:15 am-12:20 pm

2 stops33h 05m

Newcastle Williamtown

Mon 8/17

6:15 am-10:33 am

2 stops21h 18m

$1,469

Washington, D.C.Newcastle

IAD - NTL

IADNTL

Washington, D.C. Dulles Intl

Mon 5/11

8:20 pm-2:50 pm

2 stops52h 30m

Newcastle Williamtown

Mon 5/18

3:30 pm-4:05 pm

2 stops38h 35m

$2,133

SeattleNewcastle

SEA - NTL

SEANTL

Seattle/Tacoma Intl

Sat 8/15

10:15 am-2:00 pm

2 stops58h 45m

Newcastle Williamtown

Wed 8/19

2:40 pm-8:45 am

2 stops35h 05m

$2,428

SeattleNewcastle

SEA - NTL

SEANTL

Seattle/Tacoma Intl

Sat 8/15

10:15 am-2:00 pm

2 stops58h 45m

Newcastle Williamtown

Wed 8/19

2:40 pm-8:45 am

2 stops35h 05m

$2,429

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Wed 5/13

5:05 pm-5:15 pm

2 stops55h 10m

Newcastle Williamtown

Wed 5/20

5:55 pm-2:00 pm

2 stops61h 05m

$2,819

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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

$470

Best Round-Trip Price

$1,340

Fastest flight time

25h 40m
The best one-way flight price to Newcastle from United States in the last 72 hours is $470 (San Francisco to Newcastle Williamtown).
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The best round-trip flight price to Newcastle from United States in the last 72 hours is $1,340 (San Francisco to Newcastle Williamtown).
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The fastest flight to Newcastle from United States takes 25h 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 $219 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 78% 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 $1,568
New York to Newcastle Williamtown Flightsfrom $2,025
Washington, D.C. to Newcastle Williamtown Flightsfrom $1,422