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Cheap flights from the United States to Newcastle from $675

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Newcastle departing on 8/15. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from the United States to Newcastle

Recent round-trip flight deals from the United States to Newcastle

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
Qantas Airways Logo
11:15 am - 10:35 am
SFO
-
NTL
30h 20m
2 stops
Qantas Airways Logo
6:15 am - 7:20 pm
NTL
-
SFO
30h 05m
2 stops
$1,369Qantas Airways
Sun, May 10 - Thu, May 14
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
7:20 pm - 8:45 pm
JFK
-
NTL
35h 25m
2 stops
Qantas Airways Logo
2:30 pm - 4:20 pm
NTL
-
JFK
63h 50m
3 stops
$1,624Qantas Airways
Sat, May 16 - Wed, May 20
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
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
Air New Zealand Logo
7:00 pm - 10:35 am
SFO
-
NTL
46h 35m
3 stops
Air New Zealand Logo
6:00 am - 7:04 pm
NTL
-
SFO
30h 04m
3 stops
$1,762Air New Zealand
Sat, Aug 1 - Sat, Aug 22

Air New Zealand flights from United States to Newcastle

Our best Air New Zealand deals on United States to Newcastle flight tickets
Air New Zealand
Aug 1
SFO1:55 pmSan Francisco
51h 40m
3 stops
NTL10:35 amNewcastle Williamtown
Aug 22
NTL6:00 amNewcastle Williamtown
47h 55m
2 stops
SFO12:55 pmSan Francisco
$1,640
Air New Zealand
May 4
SFO10:05 pmSan Francisco
29h 40m
2 stops
NTL8:45 pmNewcastle Williamtown
May 11
NTL6:15 amNewcastle Williamtown
29h 41m
3 stops
SFO6:56 pmSan Francisco
$1,661
Air New Zealand
Aug 1
SFO7:00 pmSan Francisco
46h 35m
3 stops
NTL10:35 amNewcastle Williamtown
Aug 22
NTL6:00 amNewcastle Williamtown
30h 04m
3 stops
SFO7:04 pmSan Francisco
$1,762

Qantas Airways flights from United States to Newcastle

Our best Qantas Airways deals on United States to Newcastle flight tickets
Qantas Airways
May 10
SFO11:15 amSan Francisco
30h 20m
2 stops
NTL10:35 amNewcastle Williamtown
May 14
NTL6:15 amNewcastle Williamtown
30h 05m
2 stops
SFO7:20 pmSan Francisco
$1,369
Qantas Airways
May 4
JFK2:29 pmNew York John F Kennedy Intl
30h 06m
2 stops
NTL10:35 amNewcastle Williamtown
May 11
NTL6:15 amNewcastle Williamtown
29h 44m
2 stops
JFK9:59 pmNew York John F Kennedy Intl
$1,611
Qantas Airways
Apr 21
JFK3:30 pmNew York John F Kennedy Intl
27h 55m
2 stops
NTL9:25 amNewcastle Williamtown
Apr 28
NTL6:15 amNewcastle Williamtown
28h 00m
2 stops
JFK8:15 pmNew York John F Kennedy Intl
$1,619

momondo Fare Finder

 
Customize your flight search to find flights from United States to Newcastle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from the United States to Newcastle that are best for you.

Fly from

Fly to

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

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Sun 5/10

11:15 am-10:35 am

2 stops30h 20m

Newcastle Williamtown

Thu 5/14

6:15 am-7:20 pm

2 stops30h 05m

$1,369
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

Sat 5/16

7:20 pm-8:45 pm

2 stops35h 25m

Newcastle Williamtown

Wed 5/20

2:30 pm-4:20 pm

3 stops63h 50m

$1,624

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

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

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Sat 8/1

7:00 pm-10:35 am

3 stops46h 35m

Newcastle Williamtown

Sat 8/22

6:00 am-7:04 pm

3 stops30h 04m

$1,762

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Newcastle from

How to get the cheapest flight ticket from United States to Newcastle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on United States to Newcastle flights?

You could potentially save up to 22% on your flight if you consider stops on a United States to Newcastle flight.

Cheap United States to Newcastle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Newcastle

Fastest flight time

27h 25m

Direct flights

None
The fastest flight from United States to Newcastle takes 27h 25m
There are no direct flights from United States to Newcastle. There are no popular flight routes from United States to Newcastle.
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  • When did momondo last update prices for flights from United States to Newcastle Williamtown Airport?

    Prices for flights from United States to Newcastle Williamtown Airport refresh daily.

  • How old do you have to be to fly from United States to Newcastle Williamtown Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States 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 from United States to Newcastle?

Finding the right flight to Newcastle from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that 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 from United States to Newcastle with flexible booking policies on momondo?

All flight searches from United States to Newcastle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States 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 help filter your options to help you make an informed choice when booking flights to Newcastle from United States.

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

Yes momondo offers price alerts on flights to Newcastle from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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