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Cheap flights from New York to Sydney from $665

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SYD
9 Jul — 16 Jul1
1 adult

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

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 4 July 2025.

Round-trip from

$1,404

One-way from

$665

Popular in

December

Cheapest in

February

Average price

$2,156
Air Canada
  • Air Canada
  • 24/8-9/9
  • 2 total stops
  • 51h 06m total
  • New York to Sydney
20/8
  • 20/8
  • 2 total stops
  • 55h 57m total
  • New York to Sydney
Highest demand for flights based on searches. 13% potential increase in price ($498 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($107 potential savings vs. average return price).
Average for round-trip flights in July 2025

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 4 July 2025.

Tue 21/1014:50EWR - SYD
2 stops26h 30mAir Canada
Tue 28/1010:20SYD - EWR
2 stops37h 19mAir Canada
Deal found 3/7$1,392
Sun 24/820:00EWR - SYD
2 stops33h 15mANA
Tue 9/911:50SYD - EWR
2 stops31h 15mANA
Deal found 2/7$1,441
Wed 20/809:00EWR - SYD
2 stops32h 05mMultiple Airlines
Wed 27/809:10SYD - EWR
2 stops25h 50mMultiple Airlines
Deal found 1/7$1,447
Tue 9/914:45EWR - SYD
1 stop26h 10mUnited Airlines
Sun 12/1011:20SYD - EWR
1 stop21h 39mUnited Airlines
Deal found 2/7$1,511
Sun 24/811:40LGA - SYD
2 stops29h 40mAir Canada
Tue 9/909:20SYD - LGA
2 stops38h 12mAir Canada
Deal found 1/7$1,619
Tue 16/909:00JFK - SYD
2 stops32h 20mAir Canada
Tue 23/909:20SYD - JFK
2 stops27h 27mAir Canada
Deal found 3/7$1,634
Tue 12/816:29JFK - SYD
1 stop24h 36mQantas Airways
Tue 26/809:10SYD - JFK
1 stop23h 45mQantas Airways
Deal found 3/7$1,637
Mon 20/1017:25JFK - SYD
2 stops23h 40mAmerican Airlines
Tue 4/1111:15SYD - JFK
1 stop26h 11mAmerican Airlines
Deal found 3/7$1,645
Mon 10/1100:50JFK - SYD
1 stop27h 25mANA
Mon 1/1221:45SYD - JFK
1 stop28h 45mANA
Deal found 3/7$1,646
Mon 10/1106:00LGA - SYD
2 stops36h 30mANA
Mon 24/1121:45SYD - LGA
2 stops32h 29mANA
Deal found 2/7$1,646
Wed 3/906:30LGA - SYD
2 stops34h 35mMultiple Airlines
Wed 17/912:10SYD - LGA
2 stops25h 21mMultiple Airlines
Deal found 2/7$1,674
Sun 7/1213:15LGA - SYD
2 stops27h 50mUnited Airlines
Sun 11/111:50SYD - LGA
1 stop20h 50mUnited Airlines
Deal found 3/7$1,751

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 4 July 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

Sun 24/8

18:15-07:20

1 stop23h 05m

Sydney Kingsford Smith

Tue 9/9

09:20-23:21

1 stop28h 01m

$1,404

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 24/8

20:00-19:15

2 stops33h 15m

Sydney Kingsford Smith

Tue 9/9

11:50-05:05

2 stops31h 15m

$1,441

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 20/8

09:00-07:05

2 stops32h 05m

Sydney Kingsford Smith

Wed 27/8

09:10-21:00

2 stops25h 50m

$1,447

NewarkSydney

EWR - SYD

EWRSYD

Newark

Tue 9/9

14:45-06:55

1 stop26h 10m

Sydney Kingsford Smith

Sun 12/10

11:20-17:59

1 stop21h 39m

$1,511

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Tue 26/8

10:00-14:40

2 stops38h 40m

Sydney Kingsford Smith

Fri 12/9

16:20-06:55

1 stop28h 35m

$1,617

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 24/8

11:40-07:20

2 stops29h 40m

Sydney Kingsford Smith

Tue 9/9

09:20-09:32

2 stops38h 12m

$1,619

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 14/9

02:00-19:15

1 stop27h 15m

Sydney Kingsford Smith

Wed 15/10

12:50-22:55

1 stop25h 05m

$1,626

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Tue 26/8

06:55-07:20

2 stops34h 25m

Sydney Kingsford Smith

Wed 10/9

09:20-21:45

2 stops26h 25m

$1,633

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 18/8

09:15-09:25

2 stops34h 10m

Sydney Kingsford Smith

Sun 31/8

11:50-14:13

2 stops64h 23m

$1,649

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Wed 3/9

06:30-07:05

2 stops34h 35m

Sydney Kingsford Smith

Wed 17/9

12:10-23:31

2 stops25h 21m

$1,674

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 29 results
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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 return 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 return flight from New York to Sydney. Price data was last updated on 27 June 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, May is the cheapest month in which you can book a flight from New York to Sydney (average of $129). Flying from New York to Sydney in October is currently the most expensive (average of $171). 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 4 July 2025.

It’s optimal to fly from New York to Sydney at midday. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost for a return flight from New York to Sydney?

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 4 July 2025.
Read through reviews of airlines operating flights from New York to Sydney, such as ANA, Alaska Airlines, andFiji Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
8.4
Very Good

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

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?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from New York to Sydney. 3 airlines have flights to Kingsford Smith from New York on a regular basis. Booking flights from New York to Sydney Kingsford Smith should not be difficult; the airport handles an average of 1 inbound flight from New York per day.

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

    Our cheapest airline available from New York to Sydney is Air Canada. Our recent data shows that you can find tickets from as low as $1,404 on this airline. Additional options worth looking into are ANA and United Airlines, starting at $1,441 and $1,511 round-trip. These flights start at 35% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $826 on Alaska Airlines. Other airlines that offer cheap prices include ANA from $884 and United Airlines from $907 one-way.

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

  • 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 holiday 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, May is the cheapest month in which you can book a flight from New York to Sydney (average of $129). Flying from New York to Sydney in October is currently the most expensive (average of $171). 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

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Manly
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Bondi Beach
Leura

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Alternative routes for New York to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from New York to Sydney

Discover the top 3 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 647,157 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,379Average$2,000FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,450Average$1,574FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,904Average$2,513FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from New York to Sydney?

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Yes, we can. To see specific flights from New York to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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