Sydney

$521+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SYD
Jan 14 — Jan 211
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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 Friday or Monday and return on a Monday

Cheap 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 December 15, 2025.

This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:29 pmEWR - SYD
2 stops44h 06mAir Canada
Fri 1/1611:20 amSYD - EWR
2 stops42h 08mAir Canada
Deal found 12/14$1,235
This Trip.com deal was found by Cheapflights users on 12/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:59 amEWR - SYD
2 stops35h 01mMultiple Airlines
Tue 1/135:45 pmSYD - EWR
2 stops32h 45mMultiple Airlines
Deal found 12/14$1,253
This Air Canada deal was found by Cheapflights users on 12/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:25 pmEWR - SYD
1 stop44h 30mAir Canada
Thu 1/2911:20 amSYD - EWR
2 stops42h 08mAir Canada
Deal found 12/13$1,258
This Air Canada deal was found by Cheapflights users on 12/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:50 pmJFK - SYD
2 stops46h 05mAir Canada
Thu 1/2911:20 amSYD - JFK
2 stops25h 38mAir Canada
Deal found 12/13$1,268
This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:29 pmEWR - SYD
2 stops44h 06mAir Canada
Wed 1/1411:20 amSYD - EWR
2 stops42h 08mAir Canada
Deal found 12/14$1,285
This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:29 pmEWR - SYD
2 stops44h 06mAir Canada
Tue 1/138:30 amSYD - EWR
2 stops24h 23mAir Canada
Deal found 12/14$1,300
This Air Canada deal was found by Cheapflights users on 12/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:00 pmEWR - SYD
2 stops29h 35mAir Canada
Mon 1/194:00 pmSYD - EWR
1 stop40h 53mAir Canada
Deal found 12/13$1,304
This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:59 pmEWR - SYD
2 stops45h 36mAir Canada
Fri 1/1611:20 amSYD - EWR
1 stop21h 33mAir Canada
Deal found 12/14$1,307
This oojo deal was found by Cheapflights users on 12/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:30 pmJFK - SYD
1 stop25h 30mQantas Airways
Mon 5/188:55 amSYD - JFK
1 stop21h 25mQantas Airways
Deal found 12/13$1,335
This oojo deal was found by Cheapflights users on 12/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:15 pmJFK - SYD
1 stop23h 55mQantas Airways
Thu 1/2911:20 amSYD - JFK
1 stop25h 48mQantas Airways
Deal found 12/13$1,341
This Air Canada deal was found by Cheapflights users on 12/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:20 pmEWR - SYD
2 stops27h 15mAir Canada
Fri 1/2311:20 amSYD - EWR
1 stop21h 33mAir Canada
Deal found 12/13$1,347
This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:45 amJFK - SYD
2 stops31h 50mAir Canada
Fri 1/2311:20 amSYD - JFK
2 stops25h 38mAir Canada
Deal found 12/14$1,351

Find 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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$942
(Gotogate)

One-way from

$521
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,941

Good round-trip deal

$1,023 or less

Good one-way deal

$969 or less
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. 13% potential increase in price ($205 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from New York (NYC) to Sydney Kingsford Smith.
Price to beat on a one-way flight from New York (NYC) to Sydney Kingsford Smith.

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 December 15, 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

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 5/12

1:00 pm-7:00 am

2 stops28h 00m

Sydney Kingsford Smith

Tue 5/19

10:20 am-8:16 pm

2 stops23h 56m

$988

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Tue 3/3

11:00 am-8:30 am

1 stop29h 30m

Sydney Kingsford Smith

Sun 3/22

9:40 am-9:29 pm

1 stop26h 49m

$995

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 2/15

3:25 pm-8:30 am

1 stop25h 05m

Sydney Kingsford Smith

Mon 2/23

2:15 pm-11:59 pm

1 stop25h 44m

$995

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 2/3

3:20 pm-9:05 am

2 stops25h 45m

Sydney Kingsford Smith

Tue 2/10

11:50 am-4:28 pm

1 stop20h 38m

$995

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Wed 3/11

1:30 pm-7:25 am

1 stop26h 55m

Sydney Kingsford Smith

Sun 3/22

9:40 am-5:53 pm

1 stop23h 13m

$995

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Wed 2/11

3:41 pm-7:00 am

1 stop23h 19m

Sydney Kingsford Smith

Sun 2/22

11:50 am-8:51 pm

1 stop25h 01m

$995

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 3/15

4:55 pm-7:25 am

1 stop23h 30m

Sydney Kingsford Smith

Wed 3/25

9:40 am-9:29 pm

1 stop26h 49m

$995

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 3/15

4:55 pm-9:05 am

2 stops25h 10m

Sydney Kingsford Smith

Wed 3/25

11:50 am-8:51 pm

1 stop24h 01m

$995

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Tue 3/10

3:55 pm-6:05 am

1 stop23h 10m

Sydney Kingsford Smith

Tue 3/17

9:40 am-5:53 pm

1 stop23h 13m

$995

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 2/9

3:41 pm-7:00 am

1 stop23h 19m

Sydney Kingsford Smith

Wed 2/25

11:50 am-4:27 pm

1 stop20h 37m

$995

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 60 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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
GurufarePrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York-Sydney flight deals on Cheapflights vs. eDreams >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 Gurufare the most. Gurufare 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 December 12, 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 $403). 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 December 15, 2025.

It’s optimal to fly from New York to Sydney in the evening. By choosing this option you can save up to 22% 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 39% 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 Houston (IAH) offer the fastest connection on this route, with an average layover time of 1h 23m.

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 December 15, 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.

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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.

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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.

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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.

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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.

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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.

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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 9 different airlines.

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

    Departing from New York to Sydney will take you 28h. The distance from New York to Sydney is about 9939 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 $850, 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 $853 and $876, respectively. Users have found that Delta is 37% 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 Air Canada. According to our data, you can fly for as low as $495. Users have also found prices from $581 and $602 on ANA and American Airlines, respectively.

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

  • What are the cheapest flights from New York to Sydney?

    Looking for the cheapest flight from New York to Sydney? While on average our users pay $1,086, our data indicates the cheapest price to be $931. The most popular route (New York John F Kennedy Intl - Sydney Kingsford Smith), is priced around $867.

  • 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 L.A. Live. Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live are located about 12.5 mi, 11.7 mi, and 10.8 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 $37.

  • 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 Capilano Suspension Bridge. Travelers on a layover in Vancouver can visit Orpheum Theatre, Pacific Central Station, and Capilano Suspension Bridge, by traveling 6.5 mi, 6.6 mi, and 10.6 mi, respectively after landing at Vancouver Intl. Travelers in need of a car in Vancouver can rent one for about $37 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 $42 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 $403). 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 9 airlines flying from New York to Sydney

Discover the top 9 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$851Average$1,113FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$853Average$1,178FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$876Average$1,199FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$934Average$1,588FlexibilityNo cancel feeOn-time74%
ANACheapest$963Average$1,245FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$1,020Average$1,399FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$1,266Average$1,464FlexibilityNo cancel feeOn-time72%
Air New ZealandCheapest$1,383Average$1,835FlexibilityNo cancel feeOn-time78%
Japan AirlinesCheapest$1,701Average$2,396FlexibilityNo cancel feeOn-time79%

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