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$451+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SYD
12월 21 — 12월 281
일 12/21
일 12/28
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 11월 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$851
(Air Canada)

One-way from

$451
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,330
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. 15% potential increase in price ($254 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in November 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 11월 21, 2025.

This Air Canada deal was found by Cheapflights users on 11/19. 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.
화 12/306:25 pmEWR - SYD
1 stop23h 10mAir Canada
월 2/1611:20 amSYD - EWR
2 stops25h 17mAir Canada
Deal found 11/19$871
This Expedia deal was found by Cheapflights users on 11/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 12/306:25 pmEWR - SYD
1 stop23h 10mAir Canada
수 3/1810:20 amSYD - EWR
2 stops24h 22mAir Canada
Deal found 11/19$904
This lol.travel deal was found by Cheapflights users on 11/19. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
목 11/276:25 pmEWR - SYD
1 stop23h 10mAir Canada
목 12/1111:20 amSYD - EWR
1 stop21h 33mAir Canada
Deal found 11/19$907
This Air Canada deal was found by Cheapflights users on 11/19. 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.
월 12/86:25 pmEWR - SYD
1 stop44h 30mAir Canada
토 12/1311:20 amSYD - EWR
1 stop21h 33mAir Canada
Deal found 11/19$908
This Expedia deal was found by Cheapflights users on 11/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 12/306:25 pmEWR - SYD
1 stop23h 10mMultiple Airlines
토 1/179:55 pmSYD - EWR
2 stops35h 04mMultiple Airlines
Deal found 11/19$911
This Air Canada deal was found by Cheapflights users on 11/19. 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.
화 12/306:25 pmEWR - SYD
1 stop23h 10mAir Canada
금 1/2311:20 amSYD - EWR
1 stop21h 33mAir Canada
Deal found 11/19$914
This Priceline deal was found by Cheapflights users on 11/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 12/96:25 pmEWR - SYD
1 stop23h 10mAir Canada
토 12/1311:20 amSYD - EWR
1 stop21h 33mAir Canada
Deal found 11/19$919
This Air Canada deal was found by Cheapflights users on 11/19. 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.
수 12/313:30 pmEWR - SYD
2 stops26h 05mAir Canada
목 1/2911:20 amSYD - EWR
3 stops37h 39mAir Canada
Deal found 11/19$920
This Air Canada deal was found by Cheapflights users on 11/19. 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.
월 11/249:45 amJFK - BNE
2 stops32h 00mAir Canada
수 12/310:45 amBNE - JFK
2 stops26h 54mAir Canada
Deal found 11/19$987
This Air Canada deal was found by Cheapflights users on 11/20. 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.
목 12/111:05 pmLGA - SYD
2 stops28h 30mAir Canada
월 12/1511:20 amSYD - LGA
2 stops27h 13mAir Canada
Deal found 11/20$999
This Air Canada deal was found by Cheapflights users on 11/19. 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.
화 11/2510:05 amJFK - SYD
2 stops31h 30mAir Canada
금 1/1611:20 amSYD - JFK
2 stops49h 38mAir Canada
Deal found 11/19$1,003
This lol.travel deal was found by Cheapflights users on 11/19. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
목 11/2712:45 pmLGA - SYD
2 stops28h 50mAir Canada
목 12/1111:20 amSYD - LGA
2 stops27h 13mAir Canada
Deal found 11/19$1,003

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 11월 21, 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

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

화 2/24

2:00 pm-7:00 am

1 stop25h 00m

Sydney Kingsford Smith

일 3/8

11:50 am-7:51 pm

1 stop24h 01m

$992

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

수 2/18

11:00 am-8:30 am

1 stop29h 30m

Sydney Kingsford Smith

월 3/9

10:40 am-7:05 pm

1 stop23h 25m

$993

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

수 1/28

1:15 pm-9:05 am

2 stops27h 50m

Sydney Kingsford Smith

일 2/15

11:50 am-7:07 pm

1 stop23h 17m

$993

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

화 1/20

12:25 pm-6:50 am

2 stops26h 25m

Sydney Kingsford Smith

화 3/10

1:15 pm-9:17 pm

2 stops23h 02m

$997

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

월 2/9

12:58 pm-8:30 am

2 stops27h 32m

Sydney Kingsford Smith

수 2/25

10:40 am-4:08 pm

1 stop21h 28m

$997

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

월 3/16

5:00 pm-7:25 am

1 stop23h 25m

Sydney Kingsford Smith

월 4/13

9:25 am-11:18 pm

2 stops27h 53m

$998

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

일 2/1

11:20 am-6:50 am

2 stops27h 30m

Sydney Kingsford Smith

일 6/14

9:25 am-11:48 pm

1 stop28h 23m

$998

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

화 2/24

1:10 pm-6:50 am

2 stops25h 40m

Sydney Kingsford Smith

일 3/8

10:40 am-8:50 pm

1 stop26h 10m

$998

NewarkSydney

EWR - SYD

EWRSYD

Newark

토 2/14

5:29 pm-7:00 am

1 stop45h 31m

Sydney Kingsford Smith

일 2/22

11:50 am-12:29 pm

1 stop40h 39m

$1,009

NewarkSydney

EWR - SYD

EWRSYD

Newark

화 12/30

6:10 pm-9:05 am

1 stop22h 55m

Sydney Kingsford Smith

화 3/17

10:20 am-3:54 pm

1 stop20h 34m

$1,057

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

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 $1,007). 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 11월 21, 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 11월 21, 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
7.9
Good
8,002 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

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.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

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.
Qantas Airways
7.5
Good
942 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

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.
United Airlines
7.4
Good
9,030 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

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.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

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.
Air Canada
7.1
Good
10,463 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

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 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 25h. United Airlines provides one of the quickest options available for as low as $992. The distance between New York and Australia 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 to fly from New York to Australia one-way?

    $505 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $565 and $565, 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 - Sydney Kingsford Smith, Newark - Sydney Kingsford Smith or New York LaGuardia - 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 $1,007). 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 11월 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$267Average$1,174FlexibilityNo cancel feeOn-timeN/A
Fiji AirwaysCheapest$768Average$1,283FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$842Average$1,546FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$864Average$1,359FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$934Average$1,757FlexibilityNo cancel feeOn-time74%
ANACheapest$947Average$1,260FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$962Average$1,396FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$1,204Average$1,421FlexibilityNo cancel feeOn-time62%
Qatar AirwaysCheapest$1,238Average$1,449FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$1,288Average$1,551FlexibilityNo cancel feeOn-time72%

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