Cheap flights from the United States to Sydney from $2,567

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Sydney departing on 6/5. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from the United States to Sydney

Recent return flight deals from the United States to Sydney

Enter your travel dates to find the best prices.
Qantas Airways Logo
10:12 - 20:40SFO-NTL
41h 28m2 stops
Qantas Airways Logo
10:05 - 21:04NTL-SFO
27h 59m2 stops
$2,567Qantas Airways
Find Deal
Wed, 6 May - Sun, 10 May
Qantas Airways Logo
11:34 - 10:15SFO-NTL
29h 41m2 stops
Qantas Airways Logo
06:00 - 14:01NTL-SFO
49h 01m2 stops
$2,579Qantas Airways
Find Deal
Wed, 6 May - Sun, 10 May
Qatar Airways Logo
22:00 - 14:00JFK-NTL
50h 00m2 stops
Qatar Airways Logo
15:30 - 15:10NTL-JFK
37h 40m2 stops
$3,050Qatar Airways
Find Deal
Sun, 19 Apr - Thu, 23 Apr
Emirates Logo
11:20 - 17:15JFK-NTL
39h 55m2 stops
Emirates Logo
17:50 - 18:55NTL-JFK
39h 05m3 stops
$3,135Emirates
Find Deal
Sun, 19 Apr - Thu, 23 Apr
Singapore Airlines Logo
20:55 - 14:00JFK-NTL
51h 05m3 stops
Singapore Airlines Logo
11:20 - 11:10NTL-JFK
37h 50m3 stops
$3,370Singapore Airlines
Find Deal
Sun, 19 Apr - Thu, 23 Apr
Multiple Airlines Logo
20:15 - 21:15SFO-NTL
30h 00m2 stops
Multiple Airlines Logo
16:30 - 12:20NTL-SFO
38h 50m2 stops
$3,805Multiple Airlines
Find Deal
Fri, 28 Nov - Mon, 1 Dec
Qantas Airways Logo
07:00 - 10:05JFK-NTL
35h 05m2 stops
Qantas Airways Logo
06:45 - 21:30NTL-JFK
30h 45m2 stops
$4,157Qantas Airways
Find Deal
Sun, 14 Dec - Sun, 21 Dec
Emirates Logo
22:20 - 19:45JFK-NTL
53h 25m3 stops
Emirates Logo
20:30 - 18:55NTL-JFK
38h 25m3 stops
$4,448Emirates
Find Deal
Sun, 14 Dec - Sun, 21 Dec
Qantas Airways Logo
07:12 - 10:05SFO-NTL
31h 53m2 stops
Qantas Airways Logo
10:50 - 18:24NTL-SFO
26h 34m3 stops
$4,658Qantas Airways
Find Deal
Fri, 28 Nov - Mon, 1 Dec
Multiple Airlines Logo
22:20 - 19:45JFK-NTL
53h 25m3 stops
Multiple Airlines Logo
16:20 - 11:15NTL-JFK
58h 55m3 stops
$6,109Multiple Airlines
Find Deal
Sun, 14 Dec - Sun, 4 Jan

Qantas Airways flights from United States to Newcastle

Our best Qantas Airways deals on United States to Newcastle flight tickets
Qantas Airways
6 May
SFO10:12San Francisco
41h 28m
2 stops
NTL20:40Newcastle Williamtown
10 May
NTL10:05Newcastle Williamtown
27h 59m
2 stops
SFO21:04San Francisco
Qantas Airways
6 May
SFO11:34San Francisco
29h 41m
2 stops
NTL10:15Newcastle Williamtown
10 May
NTL06:00Newcastle Williamtown
49h 01m
2 stops
SFO14:01San Francisco
Qantas Airways
14 Dec
JFK07:00New York John F Kennedy Intl
35h 05m
2 stops
NTL10:05Newcastle Williamtown
21 Dec
NTL06:45Newcastle Williamtown
30h 45m
2 stops
JFK21:30New York John F Kennedy Intl

Emirates flights from United States to Newcastle

Our best Emirates deals on United States to Newcastle flight tickets
Emirates
19 Apr
JFK11:20New York John F Kennedy Intl
39h 55m
2 stops
NTL17:15Newcastle Williamtown
23 Apr
NTL17:50Newcastle Williamtown
39h 05m
3 stops
JFK18:55New York John F Kennedy Intl
Emirates
14 Dec
JFK22:20New York John F Kennedy Intl
53h 25m
3 stops
NTL19:45Newcastle Williamtown
21 Dec
NTL20:30Newcastle Williamtown
38h 25m
3 stops
JFK18:55New York John F Kennedy Intl

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 15 November 2025.
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

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Wed 6/5

10:12-20:40

2 stops41h 28m

Newcastle Williamtown

Sun 10/5

10:05-21:04

2 stops27h 59m

$2,567

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Wed 6/5

11:34-10:15

2 stops29h 41m

Newcastle Williamtown

Sun 10/5

06:00-14:01

2 stops49h 01m

$2,579

New YorkNewcastle

JFK - NTL

JFKNTL

New York John F Kennedy Intl

Sun 19/4

22:00-14:00

2 stops50h 00m

Newcastle Williamtown

Thu 23/4

15:30-15:10

2 stops37h 40m

$3,050

New YorkNewcastle

JFK - NTL

JFKNTL

New York John F Kennedy Intl

Sun 19/4

11:20-17:15

2 stops39h 55m

Newcastle Williamtown

Thu 23/4

17:50-18:55

3 stops39h 05m

$3,135

New YorkNewcastle

JFK - NTL

JFKNTL

New York John F Kennedy Intl

Sun 19/4

20:55-14:00

3 stops51h 05m

Newcastle Williamtown

Thu 23/4

11:20-11:10

3 stops37h 50m

$3,370

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Fri 28/11

20:15-21:15

2 stops30h 00m

Newcastle Williamtown

Mon 1/12

16:30-12:20

2 stops38h 50m

$3,805

New YorkNewcastle

JFK - NTL

JFKNTL

New York John F Kennedy Intl

Sun 14/12

07:00-10:05

2 stops35h 05m

Newcastle Williamtown

Sun 21/12

06:45-21:30

2 stops30h 45m

$4,157

New YorkNewcastle

JFK - NTL

JFKNTL

New York John F Kennedy Intl

Sun 14/12

22:20-19:45

3 stops53h 25m

Newcastle Williamtown

Sun 21/12

20:30-18:55

3 stops38h 25m

$4,448

San FranciscoNewcastle

SFO - NTL

SFONTL

San Francisco

Fri 28/11

07:12-10:05

2 stops31h 53m

Newcastle Williamtown

Mon 1/12

10:50-18:24

3 stops26h 34m

$4,658

New YorkNewcastle

JFK - NTL

JFKNTL

New York John F Kennedy Intl

Sun 14/12

22:20-19:45

3 stops53h 25m

Newcastle Williamtown

Sun 4/1

16:20-11:15

3 stops58h 55m

$6,109

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Sydney 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 18% 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

Direct flights

None
There are no direct flights from United States to Newcastle. There are no popular flight routes from United States to Newcastle.
  • 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 are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 you'll need for your trip to Newcastle Williamtown Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Newcastle Williamtown Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Sydney?

Book flights to Sydney 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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Newcastle. momondo saves you time and could save you money on your trip.

Can I find flights from United States to Newcastle with flexible booking policies on momondo?

Flights from United States to Newcastle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United States to Newcastle?

momondo helps you find the best flight between United States and Newcastle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Newcastle, momondo offers a useful price alert feature which will track prices for flights to Newcastle from United States and alert you when they change.

An easier way to manage your Newcastle trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 15/12
Mon 22/12

Find better results for your trip to Australia