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

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
sáb. 11/15
sáb. 11/22
1 adult, Economy
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Cheap flight deals from New York to Australia

Keep the following information in mind while searching for New York to Australia flight deals. Data was last updated octubre 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.
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Provider most trusted by Cheapflights users for New York (NYC)-Sydney Kingsford Smith flights.
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From New York (NYC) to Australia
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One-way flight from New York (NYC) to Australia
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Highest demand for flights based on searches. 16% potential increase in price ($280 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from New York to Australia

Cheapest flights from New York to Australia
Explore the most affordable flight options available from New York to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 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.
dom. 12/72:15 pmEWR - SYD
1 stop24h 45mUnited Airlines
mié. 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.
sáb. 12/66:10 pmEWR - SYD
1 stop22h 55mUnited Airlines
mié. 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.
lun. 12/14:30 pmEWR - SYD
1 stop22h 30mUnited Airlines
lun. 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.
dom. 10/196:00 amEWR - SYD
1 stop34h 55mUnited Airlines
dom. 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.
vie. 11/72:28 pmEWR - SYD
2 stops24h 32mUnited Airlines
mar. 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.
dom. 10/197:00 amEWR - SYD
1 stop34h 00mUnited Airlines
lun. 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.
dom. 11/3010:00 amEWR - SYD
1 stop31h 05mUnited Airlines
dom. 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.
sáb. 11/11:29 pmEWR - SYD
2 stops27h 01mDelta
sáb. 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.
dom. 11/307:00 amEWR - SYD
1 stop32h 00mUnited Airlines
vie. 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.
dom. 10/1911:45 amEWR - SYD
1 stop29h 15mUnited Airlines
mar. 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.
jue. 11/272:19 pmEWR - SYD
1 stop24h 41mUnited Airlines
vie. 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.
mié. 10/297:30 pmEWR - SYD
1 stop22h 35mUnited Airlines
sáb. 11/111:05 amSYD - EWR
2 stops23h 05mUnited Airlines
Deal found 10/16$868

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York to Australia 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 octubre 16, 2025.
Use the filters below to find and compare flights from New York to Australia that are best for you.

Fly from

New York

Fly to

Australia

Route

Depart

Return

Price

NewarkSydney

EWR - SYD

EWRSYD

Newark

lun. 12/1

5:45 am-7:00 am

1 stop33h 15m

Sydney Kingsford Smith

lun. 12/8

11:50 am-4:21 pm

1 stop20h 31m

$850

NewarkSydney

EWR - SYD

EWRSYD

Newark

dom. 12/7

9:50 am-7:00 am

1 stop29h 10m

Sydney Kingsford Smith

mié. 12/31

11:50 am-7:06 pm

1 stop23h 16m

$850

NewarkSydney

EWR - SYD

EWRSYD

Newark

mié. 11/5

2:45 pm-9:05 am

1 stop26h 20m

Sydney Kingsford Smith

mar. 11/11

11:50 am-4:21 pm

1 stop20h 31m

$850

NewarkSydney

EWR - SYD

EWRSYD

Newark

vie. 11/7

6:15 pm-9:05 am

1 stop22h 50m

Sydney Kingsford Smith

mar. 11/11

11:50 am-6:01 pm

1 stop22h 11m

$853

NewarkSydney

EWR - SYD

EWRSYD

Newark

lun. 12/1

9:35 am-8:30 am

2 stops30h 55m

Sydney Kingsford Smith

lun. 12/8

10:40 am-5:24 am

2 stops34h 44m

$855

NewarkSydney

EWR - SYD

EWRSYD

Newark

mié. 11/5

1:29 pm-8:30 am

2 stops27h 01m

Sydney Kingsford Smith

mar. 11/11

10:40 am-11:07 pm

2 stops28h 27m

$855

NewarkSydney

EWR - SYD

EWRSYD

Newark

sáb. 11/15

4:08 pm-7:00 am

1 stop22h 52m

Sydney Kingsford Smith

sáb. 11/22

11:50 am-8:59 pm

1 stop25h 09m

$856

NewarkSydney

EWR - SYD

EWRSYD

Newark

sáb. 12/6

5:00 pm-9:05 am

1 stop24h 05m

Sydney Kingsford Smith

mié. 12/31

11:50 am-5:00 pm

1 stop21h 10m

$863

NewarkSydney

EWR - SYD

EWRSYD

Newark

dom. 12/7

7:00 am-7:00 am

1 stop32h 00m

Sydney Kingsford Smith

dom. 12/21

11:50 am-6:09 pm

1 stop22h 19m

$989

NewarkSydney

EWR - SYD

EWRSYD

Newark

vie. 12/12

6:25 pm-4:15 pm

2 stops29h 50m

Sydney Kingsford Smith

mié. 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 60 results
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Best time to book a flight from New York to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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 Australia

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

Currently, September is the cheapest month in which you can book a flight from New York to Australia (average of $168). Flying from New York to Australia 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 AU?

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

One of the essential ways to save on airfare from New York to Australia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 18% on airfare.

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

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

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

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated octubre 16, 2025.
See what other customers who have flown with Delta, Qantas Airways, and United Airlines from New York to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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.
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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.
Qantas Airways
7.5
Good
918 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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.
United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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.
American Airlines
7.2
Good
11,040 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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.
Air Canada
7.1
Good
10,307 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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 Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from New York to Australia can take about 30h 55m. United Airlines provides one of the quickest options available for as low as $855. The distance between New York and Australia 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 to fly from New York to Australia one-way?

    $433 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and Alaska Airlines, with prices starting from $743 and $764, respectively.

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

    When deciding which route to take from New York to Australia consider New York John F Kennedy Intl - Melbourne, Newark - Melbourne or New York John F Kennedy Intl - Sydney Kingsford Smith as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New York to Australia 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 Australia?

    Currently, September is the cheapest month in which you can book a flight from New York to Australia (average of $168). Flying from New York to Australia 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New York to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from New York to Australia

Discover the top 10 airlines that operate flights from New York to Australia. 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 octubre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$267Average$1,178FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$744Average$1,605FlexibilityNo cancel feeOn-time69%
Fiji AirwaysCheapest$768Average$1,283FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$864Average$1,366FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$934Average$1,789FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$962Average$1,411FlexibilityNo cancel feeOn-time71%
ANACheapest$963Average$1,286FlexibilityNo cancel feeOn-time80%
JetBlueCheapest$1,204Average$1,421FlexibilityNo cancel feeOn-time62%
Qatar AirwaysCheapest$1,238Average$1,461FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$1,288Average$1,544FlexibilityNo cancel feeOn-time72%

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