Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from New York to Sydney from $697

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Sydney departing on 17/2. 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

Discover deals from 900+ travel sites with momondo.

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.
Search flight deals

Find the cheapest flights from New York to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
18:25 - 09:35EWR-SYD
23h 10m1 stop
Air Canada Logo
11:20 - 20:37SYD-EWR
25h 17m2 stops
$1,315Air Canada
Find Deal
Mon, 2 Feb - Mon, 9 Feb
Air Canada Logo
11:05 - 09:35EWR-SYD
30h 30m2 stops
Air Canada Logo
11:20 - 16:53SYD-EWR
21h 33m1 stop
$1,324Air Canada
Find Deal
Sun, 1 Feb - Wed, 4 Feb
Air Canada Logo
11:05 - 09:35EWR-SYD
30h 30m2 stops
Air Canada Logo
11:20 - 08:59SYD-EWR
37h 39m3 stops
$1,335Air Canada
Find Deal
Sun, 1 Feb - Wed, 4 Feb
Qantas Airways Logo
15:30 - 09:00JFK-SYD
26h 30m1 stop
Qantas Airways Logo
21:25 - 07:29SYD-JFK
24h 04m1 stop
$1,524Qantas Airways
Find Deal
Mon, 9 Mar - Tue, 14 Apr
Multiple Airlines Logo
17:29 - 06:25JFK-SYD
22h 56m1 stop
Multiple Airlines Logo
09:10 - 16:29SYD-JFK
21h 19m1 stop
$1,527Multiple Airlines
Find Deal
Fri, 1 May - Mon, 18 May
United Airlines Logo
14:00 - 07:00LGA-SYD
25h 00m1 stop
United Airlines Logo
11:50 - 19:51SYD-LGA
24h 01m1 stop
$1,533United Airlines
Find Deal
Tue, 24 Feb - Sun, 8 Mar
United Airlines Logo
13:15 - 09:05LGA-SYD
27h 50m2 stops
United Airlines Logo
11:50 - 16:27SYD-LGA
20h 37m1 stop
$1,534United Airlines
Find Deal
Sun, 25 Jan - Wed, 18 Feb
Delta Logo
13:30 - 08:30JFK-SYD
27h 00m1 stop
Delta Logo
10:40 - 21:54SYD-JFK
27h 14m1 stop
$1,534Delta
Find Deal
Mon, 9 Feb - Wed, 25 Feb
Qantas Airways Logo
09:25 - 09:00JFK-SYD
31h 35m1 stop
Qantas Airways Logo
17:45 - 07:30SYD-JFK
29h 45m1 stop
$1,539Qantas Airways
Find Deal
Thu, 19 Feb - Sat, 28 Feb
Delta Logo
12:25 - 08:30JFK-SYD
28h 05m2 stops
Delta Logo
10:40 - 16:07SYD-JFK
21h 27m1 stop
$1,541Delta
Find Deal
Mon, 2 Feb - Mon, 9 Feb

United Airlines flights from New York to Sydney

Our best United Airlines deals on New York to Sydney flight tickets
United Airlines
24 Feb
LGA14:00New York LaGuardia
25h 00m
1 stop
SYD07:00Sydney Kingsford Smith
8 Mar
SYD11:50Sydney Kingsford Smith
24h 01m
1 stop
LGA19:51New York LaGuardia
$1,533
Find similar
United Airlines
25 Jan
LGA13:15New York LaGuardia
27h 50m
2 stops
SYD09:05Sydney Kingsford Smith
18 Feb
SYD11:50Sydney Kingsford Smith
20h 37m
1 stop
LGA16:27New York LaGuardia
$1,534
Find similar
United Airlines
31 Jan
LGA17:18New York LaGuardia
45h 42m
1 stop
SYD07:00Sydney Kingsford Smith
17 Feb
SYD11:50Sydney Kingsford Smith
20h 37m
1 stop
LGA16:27New York LaGuardia
$1,547
Find similar

Delta flights from New York to Sydney

Our best Delta deals on New York to Sydney flight tickets
Delta
9 Feb
JFK07:59New York John F Kennedy Intl
32h 31m
1 stop
SYD08:30Sydney Kingsford Smith
25 Feb
SYD10:40Sydney Kingsford Smith
24h 02m
1 stop
JFK18:42New York John F Kennedy Intl
$1,534
Find similar
Delta
24 Feb
JFK14:59New York John F Kennedy Intl
25h 31m
2 stops
SYD08:30Sydney Kingsford Smith
16 Mar
SYD13:15Sydney Kingsford Smith
22h 00m
1 stop
JFK20:15New York John F Kennedy Intl
$1,541
Find similar
Delta
9 Feb
JFK12:58New York John F Kennedy Intl
27h 32m
2 stops
SYD08:30Sydney Kingsford Smith
23 Feb
SYD14:15Sydney Kingsford Smith
25h 44m
1 stop
JFK23:59New York John F Kennedy Intl
$1,542
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from New York to Sydney 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 21 November 2025.
Use the filters below to find and compare flights from New York to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkSydney

EWR - SYD

EWRSYD

Newark

Mon 2/2

18:25-09:35

1 stop23h 10m

Sydney Kingsford Smith

Mon 9/2

11:20-20:37

2 stops25h 17m

$1,315

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 1/2

11:05-09:35

2 stops30h 30m

Sydney Kingsford Smith

Wed 4/2

11:20-16:53

1 stop21h 33m

$1,324

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 1/2

11:05-09:35

2 stops30h 30m

Sydney Kingsford Smith

Wed 4/2

11:20-08:59

3 stops37h 39m

$1,335

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Mon 9/3

15:30-09:00

1 stop26h 30m

Sydney Kingsford Smith

Tue 14/4

21:25-07:29

1 stop24h 04m

$1,524

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Fri 1/5

17:29-06:25

1 stop22h 56m

Sydney Kingsford Smith

Mon 18/5

09:10-16:29

1 stop21h 19m

$1,527

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 24/2

14:00-07:00

1 stop25h 00m

Sydney Kingsford Smith

Sun 8/3

11:50-19:51

1 stop24h 01m

$1,533

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 25/1

13:15-09:05

2 stops27h 50m

Sydney Kingsford Smith

Wed 18/2

11:50-16:27

1 stop20h 37m

$1,534

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Mon 9/2

13:30-08:30

1 stop27h 00m

Sydney Kingsford Smith

Wed 25/2

10:40-21:54

1 stop27h 14m

$1,534

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Thu 19/2

09:25-09:00

1 stop31h 35m

Sydney Kingsford Smith

Sat 28/2

17:45-07:30

1 stop29h 45m

$1,539

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Mon 2/2

12:25-08:30

2 stops28h 05m

Sydney Kingsford Smith

Mon 9/2

10:40-16:07

1 stop21h 27m

$1,541

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sydney from

How to get the cheapest flight ticket from New York to Sydney

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

What is the typical price of a round-trip flight between New York and Sydney?

What is the cheapest month to fly to Sydney?

The month of February is, on average, the cheapest month to fly to Sydney from New York, with most prices found around $1,599. If you aren’t able to travel to Sydney during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,868.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Tuesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,963. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $3,693.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is at midday. momondo users have found flights departing from New York to Sydney at midday for as low as $2,599. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $3,871 on average. Flights to Sydney from New York in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest New York to Sydney Kingsford Smith flight route?

Fly from New York John F Kennedy Intl to Sydney Kingsford Smith for the best New York - Sydney Kingsford Smith flight prices

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,231 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from New York for as low as $1,885 on momondo.

What cabin class options are available on New York to Sydney Kingsford Smith flights?

There are 2 cabin classes available to choose from on New York to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York to Sydney flights?

You could potentially save up to 25% on your flight if you consider stops on a New York to Sydney flight.

How have New York to Sydney flight prices changed over time?

As of November 2025, prices for New York to Sydney flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from New York to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from New York to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New York to Sydney (NYC to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Sydney

Fastest flight time

23h 00m

Direct flights

Mon, Tue, Thu, Sat and Sun

Airports in Sydney

1 airport
The fastest flight from New York to Sydney takes 23h 00m
Direct flights go from New York to Sydney on Monday, Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)
Search flight deals

  • How far is New York to Sydney Kingsford Smith by plane?

    There are 15980.0 km between New York and Sydney Kingsford Smith. By plane, this route typically takes 22h 55m.

  • When did momondo last update prices for flights from New York to Sydney Kingsford Smith Airport?

    Prices for flights from New York to Sydney Kingsford Smith Airport are updated daily.

  • How many operators does momondo search for flights from New York to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from New York to Sydney Kingsford Smith 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from New York to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents you'll need for your trip to Sydney Kingsford Smith 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 Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New York to Sydney?

  • What is the most popular airline from New York to Sydney?

Best airlines flying from New York to Sydney

Compare and see reviews for airlines that fly from New York to Sydney with momondo
Airline
Rating
Free cancellation
Price
Air CanadaPriceFrom $1,401Free cancellationRating
7.1
10,464 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,482Free cancellationRating
7.4
9,035 reviews
Search United Airlines flights
DeltaPriceFrom $1,526Free cancellationRating
7.9
8,003 reviews
Search Delta flights
Qantas AirwaysPriceFrom $1,680Free cancellationRating
7.5
942 reviews
Search Qantas Airways flights

  • Qantas Airways Flights From New York to Sydney

    Across 5 Qantas Airways flights from New York to Sydney this week, the average price was $2,487, with the best Qantas Airways deals starting from $1,680 round-trip. 942 users have rated Qantas Airways on momondo, with an average score of 7.5/10.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Penrith
Katoomba
Lithgow
Leura
Manly
Bondi Beach
Coogee
Cronulla
Randwick
Charlestown
Newport
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from New York to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from New York.

Can I find flights from New York to Sydney with flexible booking policies on momondo?

Flights from New York to Sydney 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 New York to Sydney?

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 Sydney from New York.

I’m not ready to book a flight from New York to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Sydney 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 21/12
Sun 28/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia