Sydney

$432+ Cheap flights from New York, NY (NYC) to Sydney (SYD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SYD
Nov 15 — Nov 221
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Find cheap flights from New York to Sydney with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from New York to Sydney Kingsford Smith are usually found in February or March, booked 59 days in advance, depart on a Monday or Saturday and return on a Monday

Find flight deals from New York to Sydney

Cheapest flights from New York to Sydney
Explore the most affordable flight options available from New York to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/72:15 pmEWR - SYD
1 stop24h 45mUnited Airlines
Wed 12/3111:50 amSYD - EWR
1 stop23h 16mUnited Airlines
Deal found 10/16$850
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:10 pmEWR - SYD
1 stop22h 55mUnited Airlines
Wed 12/3111:50 amSYD - EWR
1 stop23h 16mUnited Airlines
Deal found 10/16$853
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:30 pmEWR - SYD
1 stop22h 30mUnited Airlines
Mon 12/811:50 amSYD - EWR
2 stops23h 50mUnited Airlines
Deal found 10/16$855
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:00 amEWR - SYD
1 stop34h 55mUnited Airlines
Sun 11/211:50 amSYD - EWR
1 stop22h 09mUnited Airlines
Deal found 10/16$856
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/72:28 pmEWR - SYD
2 stops24h 32mUnited Airlines
Tue 11/1111:50 amSYD - EWR
1 stop22h 11mUnited Airlines
Deal found 10/16$858
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:00 amEWR - SYD
1 stop34h 00mUnited Airlines
Mon 10/2711:50 amSYD - EWR
1 stop28h 08mUnited Airlines
Deal found 10/16$859
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:00 amEWR - SYD
1 stop31h 05mUnited Airlines
Sun 12/72:00 pmSYD - EWR
1 stop21h 00mUnited Airlines
Deal found 10/16$860
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:29 pmEWR - SYD
2 stops27h 01mDelta
Sat 11/810:40 amSYD - EWR
2 stops23h 17mDelta
Deal found 10/16$861
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:00 amEWR - SYD
1 stop32h 00mUnited Airlines
Fri 12/511:50 amSYD - EWR
1 stop20h 31mUnited Airlines
Deal found 10/16$863
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1911:45 amEWR - SYD
1 stop29h 15mUnited Airlines
Tue 10/2811:05 amSYD - EWR
2 stops23h 05mUnited Airlines
Deal found 10/16$865
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:19 pmEWR - SYD
1 stop24h 41mUnited Airlines
Fri 12/511:50 amSYD - EWR
1 stop20h 31mUnited Airlines
Deal found 10/16$866
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:30 pmEWR - SYD
1 stop22h 35mUnited Airlines
Sat 11/111:05 amSYD - EWR
2 stops23h 05mUnited Airlines
Deal found 10/16$868

Cheap flight deals from New York to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$860
(United Airlines)

One-way from

$432
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,414
Provider with most accurate pricing for New York (NYC)-Sydney Kingsford Smith flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-Sydney Kingsford Smith flights.
From New York (NYC) to Sydney Kingsford Smith
One-way flight from New York (NYC) to Sydney Kingsford Smith
Highest demand for flights based on searches. 16% potential increase in price ($280 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($60 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from New York to Sydney that are best for you.

Fly from

New York

Fly to

Sydney

Route

Depart

Return

Price

NewarkSydney

EWR - SYD

EWRSYD

Newark

Mon 12/1

5:45 am-7:00 am

1 stop33h 15m

Sydney Kingsford Smith

Mon 12/8

11:50 am-4:21 pm

1 stop20h 31m

$850

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 12/7

9:50 am-7:00 am

1 stop29h 10m

Sydney Kingsford Smith

Wed 12/31

11:50 am-7:06 pm

1 stop23h 16m

$850

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 11/5

2:45 pm-9:05 am

1 stop26h 20m

Sydney Kingsford Smith

Tue 11/11

11:50 am-4:21 pm

1 stop20h 31m

$850

NewarkSydney

EWR - SYD

EWRSYD

Newark

Fri 11/7

6:15 pm-9:05 am

1 stop22h 50m

Sydney Kingsford Smith

Tue 11/11

11:50 am-6:01 pm

1 stop22h 11m

$853

NewarkSydney

EWR - SYD

EWRSYD

Newark

Mon 12/1

9:35 am-8:30 am

2 stops30h 55m

Sydney Kingsford Smith

Mon 12/8

10:40 am-5:24 am

2 stops34h 44m

$855

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 11/5

1:29 pm-8:30 am

2 stops27h 01m

Sydney Kingsford Smith

Tue 11/11

10:40 am-11:07 pm

2 stops28h 27m

$855

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sat 11/15

4:08 pm-7:00 am

1 stop22h 52m

Sydney Kingsford Smith

Sat 11/22

11:50 am-8:59 pm

1 stop25h 09m

$856

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sat 12/6

5:00 pm-9:05 am

1 stop24h 05m

Sydney Kingsford Smith

Wed 12/31

11:50 am-5:00 pm

1 stop21h 10m

$863

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 12/7

7:00 am-7:00 am

1 stop32h 00m

Sydney Kingsford Smith

Sun 12/21

11:50 am-6:09 pm

1 stop22h 19m

$989

NewarkSydney

EWR - SYD

EWRSYD

Newark

Fri 12/12

6:25 pm-4:15 pm

2 stops29h 50m

Sydney Kingsford Smith

Wed 12/24

9:20 pm-4:53 pm

2 stops35h 33m

$990

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 59 results
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Compare providers for flights from New York to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New York to Sydney in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
GurufarePrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New York to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from New York with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York to Sydney

How far ahead should I book a flight from New York to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from New York to Sydney. Price data was last updated on October 10, 2025.

To ensure you get the cheapest price possible for a flight from New York to Sydney, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from New York to Sydney?

Currently, August is the cheapest month in which you can book a flight from New York to Sydney (average of $431). Flying from New York to Sydney in July is currently the most expensive (average of $1,006). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NYC to SYD?

Find hourly flight availability from New York to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

It’s optimal to fly from New York to Sydney in the evening. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from New York to Sydney?

Use this chart to determine the cheapest time to fly round-trip from New York to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New York to Sydney flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from New York to Sydney?

What’s the top layover airport for flights from New York to Sydney?

Share of 1-stop round-trip flights from New York to Sydney chosen by Cheapflights users in the past 12 months, using the same layover each way.

Los Angeles (LAX) – chosen by Cheapflights users on 50% of 1-stop itineraries from New York to Sydney on Cheapflights.

What’s the cheapest layover airport for flights from New York to Sydney?

Average round-trip fare for 1-stop flights from New York to Sydney, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Las Vegas (LAS) is the most affordable 1-stop option, with an average round-trip price of $216.

What’s the fastest layover option from New York to Sydney?

Shortest average travel time for 1-stop one-way flights from New York to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Las Vegas (LAS) have the shortest average one-way travel time for 1-stop routes: 15h 56m.

Which airport typically offers the quickest layover for flights from New York to Sydney?

Average layover duration for 1-stop one-way flights from New York to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Vancouver (YVR) offer the fastest connection on this route, with an average layover time of 1h 34m.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated October 16, 2025.
Get a feel of what it's like to fly with Delta, Qantas Airways, and United Airlines from New York to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
8.0
Very good
8.0
Very good

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from New York to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Sydney from New York?

    Located just 4.6 mi from the city center, Sydney Kingsford Smith is the airport most travelers will use when flying to Sydney from New York. Booking flights from New York to Kingsford Smith (SYD) should be relatively easy as there is 1 daily inbound flight from New York from 8 different airlines.

  • How long is the flight from New York to Sydney?

    Departing from New York to Sydney will take you 30h 55m. The distance from New York to Sydney is about 9923 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from New York to Sydney round-trip?

    Currently priced at $306, Delta will fly you from New York to Sydney and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Air Canada - these airlines can fly you to your destination from $860 and $876, respectively. Users have found that Delta is 78% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from New York to Sydney one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $433. Users have also found prices from $764 and $842 on Alaska Airlines and Qantas Airways, respectively.

  • What are the most popular routes from New York to Sydney?

  • Where are the most common layover locations when flying from New York to Sydney?

  • What are some popular things to do or see while on a layover in Los Angeles?

    Most Los Angeles visitors opt to spend their time experiencing Hollywood Bowl, Hollywood Walk of Fame, and Little Tokyo. Hollywood Bowl, Hollywood Walk of Fame, and Little Tokyo are located about 12.5 mi, 11.7 mi, and 12.1 mi, respectively from Los Angeles. Those on a layover in Los Angeles in need of a rental car can book one at Los Angeles for about $43.

  • What are some popular points of interest to see during a layover in Vancouver?

    The majority of Vancouver visitors spend their time at Orpheum Theatre, Pacific Central Station, and Queen Elizabeth Theatre. Travelers on a layover in Vancouver can visit Orpheum Theatre, Pacific Central Station, and Queen Elizabeth Theatre, by traveling 6.5 mi, 6.6 mi, and 6.6 mi, respectively after landing at Vancouver Intl. Travelers in need of a car in Vancouver can rent one for about $39 per day.

  • What are points of interest worth seeing during a layover in Auckland?

    Auckland travelers tend to visit New Zealand Maritime Museum, Sky Tower, and University Clock Tower more than any other attractions. New Zealand Maritime Museum, Sky Tower, and University Clock Tower can be accessed by traveling approximately 11.4 mi, 10.9 mi, and 10.7 mi, respectively from Auckland Intl. Travelers can book a car rental at Auckland Intl for about $38 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for New York to Sydney flights?

  • Can I find deals for flights from New York to Sydney that include hotel bookings?

    Yes. In addition to deals on New York to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Sydney.

  • Can I find deals for business class flights from New York to Sydney?

    Yes. Cheapflights offers flight deals from New York to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York to Sydney?

    Currently, August is the cheapest month in which you can book a flight from New York to Sydney (average of $431). Flying from New York to Sydney in July is currently the most expensive (average of $1,006). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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Top 8 airlines flying from New York to Sydney

Discover the top 8 airlines that operate flights from New York to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$306Average$1,110FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$860Average$1,331FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$876Average$1,240FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$934Average$1,647FlexibilityNo cancel feeOn-time74%
ANACheapest$963Average$1,286FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$1,020Average$1,485FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$1,288Average$1,482FlexibilityNo cancel feeOn-time72%
Japan AirlinesCheapest$1,701Average$2,100FlexibilityNo cancel feeOn-time79%

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