$812 Cheap Flights from Sydney (SYD) to Newark Liberty Intl. Airport (EWR)

View $812 flight on Tue, Oct 28, 2025Opens in a new window
Find available prices by choosing your travel dates.

Cheap Flights from Sydney to Newark Liberty Intl. Airport (SYD-EWR)

Prices were available within the past 7 days and start at $812 for one-way flights and $1,347 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Oct 20 - Thu, Oct 30
SYD
Sydney
EWR
New York
$1,347 Roundtrip, found 6 days ago
$1,347
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Oct 20 from Sydney to New York, returning Thu, Oct 30, priced at $1,347 found 6 days ago
Air Canada
Thu, Oct 23 - Sun, Oct 26
SYD
Sydney
EWR
New York
$1,352 Roundtrip, found 6 days ago
$1,352
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Oct 23 from Sydney to New York, returning Sun, Oct 26, priced at $1,352 found 6 days ago
Air Canada
Thu, Oct 9 - Thu, Oct 16
SYD
Sydney
EWR
New York
$1,355 Roundtrip, found 15 hours ago
$1,355
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Thu, Oct 9 from Sydney to New York, returning Thu, Oct 16, priced at $1,355 found 15 hours ago
Air Canada
Tue, Oct 14 - Thu, Oct 23
SYD
Sydney
EWR
New York
$1,358 Roundtrip, found 1 day ago
$1,358
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Oct 14 from Sydney to New York, returning Thu, Oct 23, priced at $1,358 found 1 day ago
Air Canada
Thu, Oct 9 - Thu, Oct 16
SYD
Sydney
EWR
New York
$1,361 Roundtrip, found 15 hours ago
$1,361
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Thu, Oct 9 from Sydney to New York, returning Thu, Oct 16, priced at $1,361 found 15 hours ago
Hawaiian Airlines
Tue, Aug 26 - Wed, Aug 27
SYD
Sydney
EWR
New York
$1,364 Roundtrip, found 4 days ago
$1,364
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Tue, Aug 26 from Sydney to New York, returning Wed, Aug 27, priced at $1,364 found 4 days ago
Virgin Australia
Tue, Sep 30 - Thu, Oct 16
SYD
Sydney
EWR
New York
$1,365 Roundtrip, found 2 days ago
$1,365
Roundtrip
found 2 days ago
Select Virgin Australia flight, departing Tue, Sep 30 from Sydney to New York, returning Thu, Oct 16, priced at $1,365 found 2 days ago
Hawaiian Airlines
Thu, Aug 21 - Tue, Sep 9
SYD
Sydney
EWR
New York
$1,370 Roundtrip, found 4 days ago
$1,370
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Thu, Aug 21 from Sydney to New York, returning Tue, Sep 9, priced at $1,370 found 4 days ago
All Nippon Airways
Mon, Oct 20 - Tue, Nov 4
SYD
Sydney
EWR
New York
$1,380 Roundtrip, found 6 days ago
$1,380
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Mon, Oct 20 from Sydney to New York, returning Tue, Nov 4, priced at $1,380 found 6 days ago
Alaska Airlines
Sat, Nov 1 - Sat, Nov 8
SYD
Sydney
EWR
New York
$1,441 Roundtrip, found 19 hours ago
$1,441
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Sat, Nov 1 from Sydney to New York, returning Sat, Nov 8, priced at $1,441 found 19 hours ago

Frequently asked questions

How much does a flight from Kingsford Smith Intl. Airport (SYD) to Liberty Intl. Airport (EWR) cost?
Discover the latest flight deals from SYD to EWR by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SYD to EWR?
The cheapest flights from SYD to EWR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SYD to EWR?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from SYD to EWR. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Kingsford Smith Intl. Airport (SYD) to Liberty Intl. Airport (EWR)?
Direct flights from Kingsford Smith Intl. Airport (SYD) to Liberty Intl. Airport (EWR) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and choose either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from SYD to EWR?
Typically you’ll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kingsford Smith Intl. Airport (SYD) to Liberty Intl. Airport (EWR)?
To avoid possible delays on the Kingsford Smith Intl. Airport (SYD) to Liberty Intl. Airport (EWR) route, travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Kingsford Smith Intl. Airport (SYD) to Liberty Intl. Airport (EWR) last-minute?
Booking your ticket from SYD to EWR shortly before your trip is typically more expensive. However, if there’s some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a SYD to EWR flight and hotel package?
Compared with arranging hotels and flights separately, booking a SYD to EWR flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the hassle out of travel planning. Simply secure your flights and choose from our extensive range of hotels, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Kingsford Smith Intl. Airport (SYD) to Liberty Intl. Airport (EWR)?
In most instances, you can reschedule or cancel your SYD to EWR flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline’s guidelines and fees on flight changes, or if you’d like more information, go to our Customer Service portal.
*Available to One Key members.