Sydney

$437+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SYD
Jul 7 — Jul 141
We work with more than 300 partners to bring you better travel deals

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 August, booked 59 days in advance, depart on a Saturday or Thursday and return on a Monday

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 July 2, 2025.

Round-trip from

$923
(Flightnetwork)

One-way from

$437
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,417

Good round-trip deal

$1,930 or less

Good one-way deal

$1,131 or less
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 ($216 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
Average for round-trip flights in July 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.

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 July 2, 2025.

This Air Canada deal was found by Cheapflights users on 6/30. 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 10/212:34 pmEWR - SYD
2 stops26h 46mAir Canada
Tue 10/2810:20 amSYD - EWR
2 stops25h 17mAir Canada
Deal found 6/30$915
This Trip.com deal was found by Cheapflights users on 7/1. 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 8/209:00 amEWR - SYD
2 stops32h 05mMultiple Airlines
Wed 8/279:10 amSYD - EWR
2 stops25h 50mMultiple Airlines
Deal found 7/1$951
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/247:00 amEWR - SYD
2 stops46h 15mANA
Tue 9/28:55 pmSYD - EWR
2 stops30h 57mANA
Deal found 7/2$987
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 10/73:55 pmEWR - SYD
1 stop25h 05mUnited Airlines
Tue 10/2111:20 amSYD - EWR
1 stop27h 15mUnited Airlines
Deal found 6/30$993
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2610:00 amJFK - SYD
2 stops38h 40mMultiple Airlines
Fri 9/124:20 pmSYD - JFK
1 stop28h 35mMultiple Airlines
Deal found 7/1$1,063
This Sembo deal was found by Cheapflights users on 7/1. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2411:40 amLGA - SYD
2 stops29h 40mAir Canada
Tue 9/99:20 amSYD - LGA
2 stops38h 12mAir Canada
Deal found 7/1$1,064
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/142:00 amJFK - SYD
1 stop27h 15mANA
Wed 10/1512:50 pmSYD - JFK
1 stop25h 05mANA
Deal found 7/1$1,069
This Air Canada deal was found by Cheapflights users on 7/1. 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 8/266:55 amJFK - SYD
2 stops34h 25mAir Canada
Wed 9/109:20 amSYD - JFK
2 stops26h 25mAir Canada
Deal found 7/1$1,073
This Gotogate deal was found by Cheapflights users on 7/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/246:00 amLGA - SYD
2 stops37h 25mANA
Sun 9/78:55 pmSYD - LGA
2 stops31h 18mANA
Deal found 7/1$1,081
This United Airlines deal was found by Cheapflights users on 7/1. 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 10/132:56 pmLGA - SYD
2 stops26h 04mUnited Airlines
Sun 10/2610:30 amSYD - LGA
2 stops23h 14mUnited Airlines
Deal found 7/1$1,083
This CrystalTravel deal was found by Cheapflights users on 6/30. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/203:29 pmJFK - SYD
1 stop26h 01mQantas Airways
Wed 9/39:10 amSYD - JFK
1 stop28h 42mQantas Airways
Deal found 6/30$1,088
This Trip.com deal was found by Cheapflights users on 7/2. 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 9/36:30 amLGA - SYD
2 stops34h 35mMultiple Airlines
Wed 9/1712:10 pmSYD - LGA
2 stops25h 21mMultiple Airlines
Deal found 7/2$1,100

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 July 2, 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

Tue 10/21

2:50 pm-8:20 am

2 stops26h 30m

Sydney Kingsford Smith

Mon 10/27

10:20 am-8:37 pm

2 stops25h 17m

$915

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 8/20

9:00 am-7:05 am

2 stops32h 05m

Sydney Kingsford Smith

Wed 8/27

9:10 am-9:00 pm

2 stops25h 50m

$951

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 8/24

7:00 am-7:15 pm

2 stops46h 15m

Sydney Kingsford Smith

Tue 9/2

8:55 pm-1:52 pm

2 stops30h 57m

$987

NewarkSydney

EWR - SYD

EWRSYD

Newark

Tue 10/7

3:55 pm-8:00 am

1 stop25h 05m

Sydney Kingsford Smith

Tue 10/21

11:20 am-11:35 pm

1 stop27h 15m

$993

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Tue 8/26

10:00 am-2:40 pm

2 stops38h 40m

Sydney Kingsford Smith

Fri 9/12

4:20 pm-6:55 am

1 stop28h 35m

$1,063

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 8/24

11:40 am-7:20 am

2 stops29h 40m

Sydney Kingsford Smith

Tue 9/9

9:20 am-9:32 am

2 stops38h 12m

$1,064

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 9/14

2:00 am-7:15 pm

1 stop27h 15m

Sydney Kingsford Smith

Wed 10/15

12:50 pm-10:55 pm

1 stop25h 05m

$1,069

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Tue 8/26

6:55 am-7:20 am

2 stops34h 25m

Sydney Kingsford Smith

Wed 9/10

9:20 am-9:45 pm

2 stops26h 25m

$1,073

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 8/24

6:00 am-9:25 am

2 stops37h 25m

Sydney Kingsford Smith

Sun 9/7

8:55 pm-2:13 pm

2 stops31h 18m

$1,081

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 10/13

2:56 pm-8:00 am

2 stops26h 04m

Sydney Kingsford Smith

Sun 10/26

10:30 am-6:44 pm

2 stops23h 14m

$1,083

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 29 results
1
2
3

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 June 27, 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, February is the cheapest month in which you can book a flight from New York to Sydney (average of $1,040). Flying from New York to Sydney in December is currently the most expensive (average of $1,630). 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 July 2, 2025.

It’s optimal to fly from New York to Sydney at noon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the afternoon.

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 Tuesday mornings when fares are most often at their lowest. Thursday afternoons 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?

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 July 2, 2025.
Get a feel of what it's like to fly with ANA, Alaska Airlines, and Fiji Airways 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.
8.4
Very good

Overall

8.4

Crew

8.7

Comfort

8.2

Food

7.7

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
8.4
Very good

Overall

8.4

Crew

8.7

Comfort

8.2

Food

7.7

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

Crew

8.7

Comfort

8.2

Food

7.7

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

Crew

8.7

Comfort

8.2

Food

7.7

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

Crew

8.7

Comfort

8.2

Food

7.7

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

Crew

8.7

Comfort

8.2

Food

7.7

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?

    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.

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

    Currently priced at $923, Air Canada will fly you from New York to Sydney and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from ANA and United Airlines - these airlines can fly you to your destination from $947 and $993, respectively. Users have found that Air Canada is 35% 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 Alaska Airlines. According to our data, you can fly for as low as $543. Users have also found prices from $583 and $598 on ANA and United 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 $1,647, our data indicates the cheapest price to be $1,131. The most popular route (New York John F Kennedy Intl - Sydney Kingsford Smith), is priced around $925.

  • 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 $41.

  • 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 $63 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 $31 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, February is the cheapest month in which you can book a flight from New York to Sydney (average of $1,040). Flying from New York to Sydney in December is currently the most expensive (average of $1,630). 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 New York?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$306Average$1,199FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$860Average$1,352FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$874Average$1,248FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$934Average$1,680FlexibilityNo cancel feeOn-time74%
ANACheapest$982Average$1,315FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$1,197Average$1,585FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$1,288Average$1,380FlexibilityNo cancel feeOn-time72%
Air New ZealandCheapest$1,379Average$1,514FlexibilityNo cancel feeOn-time78%
Japan AirlinesCheapest$1,701Average$2,099FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.