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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SYD
16 Oct — 23 Oct1
Return
1 adult
Economy
Return
1 adult, Economy
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 Tuesday or Wednesday 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 16 September 2025.
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 16 September 2025.
Wed 22/1005:54EWR - SYD
2 stops35h 11mMultiple Airlines
Wed 29/1013:05SYD - EWR
2 stops27h 01mMultiple Airlines
Deal found 14/9$1,507
Mon 20/1011:26EWR - SYD
2 stops29h 29mMultiple Airlines
Wed 5/1112:10SYD - EWR
2 stops28h 24mMultiple Airlines
Deal found 14/9$1,595
Sat 8/1106:00EWR - SYD
2 stops33h 00mMultiple Airlines
Sat 15/1112:10SYD - EWR
2 stops28h 24mMultiple Airlines
Deal found 15/9$1,619
Tue 4/1117:30EWR - SYD
2 stops34h 15mAlaska Airlines
Tue 11/1121:40SYD - EWR
2 stops33h 45mAlaska Airlines
Deal found 13/9$1,621
Sun 19/1005:54EWR - SYD
2 stops35h 11mMultiple Airlines
Wed 29/1013:05SYD - EWR
2 stops27h 01mMultiple Airlines
Deal found 14/9$1,624
Tue 21/1018:55JFK - SYD
2 stops33h 50mAlaska Airlines
Thu 30/1021:40SYD - JFK
2 stops40h 19mAlaska Airlines
Deal found 14/9$1,636
Fri 24/1017:57EWR - SYD
2 stops34h 48mAlaska Airlines
Sun 2/1121:40SYD - EWR
2 stops33h 45mAlaska Airlines
Deal found 15/9$1,636
Tue 21/1019:29EWR - SYD
2 stops33h 16mAlaska Airlines
Tue 28/1021:40SYD - EWR
2 stops34h 26mAlaska Airlines
Deal found 16/9$1,637
Sun 19/1006:20JFK - SYD
2 stops34h 45mMultiple Airlines
Wed 29/1013:05SYD - JFK
2 stops26h 28mMultiple Airlines
Deal found 14/9$1,643
Tue 21/1018:55JFK - SYD
2 stops33h 50mAlaska Airlines
Tue 28/1021:40SYD - JFK
2 stops33h 49mAlaska Airlines
Deal found 15/9$1,649
Wed 22/1019:29EWR - SYD
2 stops33h 16mAlaska Airlines
Thu 30/1021:40SYD - EWR
2 stops34h 26mAlaska Airlines
Deal found 14/9$1,649
Mon 20/1013:01JFK - SYD
2 stops28h 04mMultiple Airlines
Sun 2/1114:05SYD - JFK
2 stops26h 28mMultiple Airlines
Deal found 15/9$1,661
Best flights from New York to Sydney
Discover carefully curated flight deals from New York to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.
Fri 31/1019:29EWR - SYD
2 stops33h 16mAlaska Airlines
Sun 9/1121:40SYD - EWR
1 stop33h 45mAlaska Airlines
Deal found 15/9$1,636
Sat 7/216:59LGA - SYD
2 stops36h 51mFiji Airways
Thu 19/214:10SYD - LGA
2 stops23h 50mFiji Airways
Deal found 13/9$1,891
Tue 21/1018:29JFK - SYD
2 stops27h 16mMultiple Airlines
Wed 29/1014:15SYD - JFK
2 stops24h 38mMultiple Airlines
Deal found 14/9$2,266
Sun 9/1115:41LGA - SYD
1 stop23h 19mUnited Airlines
Tue 25/1111:50SYD - LGA
1 stop25h 55mUnited Airlines
Deal found 16/9$2,337
Sun 9/1114:50LGA - SYD
2 stops25h 40mDelta
Tue 25/1110:40SYD - LGA
2 stops23h 02mDelta
Deal found 16/9$2,353
Tue 28/1001:20JFK - SYD
2 stops51h 00mTurkish Airlines
Wed 5/1121:15SYD - JFK
2 stops41h 10mTurkish Airlines
Deal found 14/9$2,439
Fri 27/201:35JFK - SYD
1 stop27h 15mCathay Pacific
Wed 4/308:45SYD - JFK
1 stop26h 20mCathay Pacific
Deal found 14/9$2,449
Sun 2/1119:29EWR - SYD
2 stops32h 16mAlaska Airlines
Tue 11/1121:40SYD - EWR
1 stop33h 45mAlaska Airlines
Deal found 14/9$1,691
Thu 30/1017:30EWR - SYD
2 stops35h 15mAlaska Airlines
Thu 6/1121:40SYD - EWR
2 stops35h 26mAlaska Airlines
Deal found 15/9$1,760
Fri 5/1207:00JFK - SYD
2 stops44h 45mAlaska Airlines
Mon 12/121:40SYD - JFK
2 stops25h 44mAlaska Airlines
Deal found 16/9$1,775
Fri 17/1017:30JFK - SYD
2 stops28h 15mMultiple Airlines
Tue 11/1114:10SYD - JFK
2 stops23h 20mMultiple Airlines
Deal found 14/9$2,310
Mon 23/213:00LGA - SYD
2 stops28h 05mUnited Airlines
Wed 11/311:50SYD - LGA
1 stop22h 15mUnited Airlines
Deal found 14/9$2,346
Sun 22/200:20JFK - SYD
2 stops51h 00mTurkish Airlines
Wed 11/321:15SYD - JFK
2 stops41h 10mTurkish Airlines
Deal found 16/9$2,439
Fri 26/914:50JFK - SYD
1 stop27h 50mCathay Pacific
Fri 17/1022:20SYD - JFK
1 stop29h 50mCathay Pacific
Deal found 16/9$2,524
Tue 30/918:20JFK - SYD
2 stops27h 25mMultiple Airlines
Wed 3/1214:00SYD - JFK
2 stops25h 49mMultiple Airlines
Deal found 14/9$2,310
Wed 12/1113:15LGA - SYD
2 stops25h 45mUnited Airlines
Wed 19/1111:50SYD - LGA
1 stop20h 34mUnited Airlines
Deal found 14/9$2,346
Sun 19/1019:29EWR - SYD
2 stops33h 16mAlaska Airlines
Tue 28/1021:40SYD - EWR
1 stop34h 26mAlaska Airlines
Deal found 16/9$1,972
Sun 9/1100:20JFK - SYD
2 stops51h 00mTurkish Airlines
Fri 28/1121:15SYD - JFK
2 stops53h 50mTurkish Airlines
Deal found 16/9$2,475
Tue 7/1019:03LGA - SYD
2 stops26h 42mMultiple Airlines
Tue 14/1014:15SYD - LGA
2 stops24h 20mMultiple Airlines
Deal found 16/9$2,326
Wed 4/215:41LGA - SYD
1 stop23h 19mUnited Airlines
Wed 25/211:50SYD - LGA
1 stop25h 05mUnited Airlines
Deal found 13/9$2,346
Fri 17/1019:54EWR - SYD
2 stops32h 51mAlaska Airlines
Tue 11/1121:40SYD - EWR
2 stops33h 45mAlaska Airlines
Deal found 15/9$2,065
Mon 10/1107:45LGA - SYD
1 stop31h 15mUnited Airlines
Tue 2/1212:10SYD - LGA
2 stops27h 20mUnited Airlines
Deal found 16/9$2,346
Thu 30/1018:30JFK - SYD
2 stops27h 30mMultiple Airlines
Mon 3/1114:00SYD - JFK
2 stops25h 55mMultiple Airlines
Deal found 14/9$2,367
Mon 9/214:00LGA - SYD
1 stop25h 00mUnited Airlines
Tue 17/211:50SYD - LGA
1 stop20h 37mUnited Airlines
Deal found 13/9$2,346
Wed 1/1019:59EWR - SYD
2 stops33h 46mAlaska Airlines
Sat 11/1021:40SYD - EWR
2 stops35h 49mAlaska Airlines
Deal found 16/9$2,214
Wed 12/1118:15EWR - SYD
1 stop22h 50mUnited Airlines
Tue 2/1212:10SYD - EWR
1 stop20h 50mUnited Airlines
Deal found 16/9$2,346
Sun 30/1118:15EWR - SYD
1 stop22h 50mUnited Airlines
Sun 14/1211:50SYD - EWR
1 stop22h 10mUnited Airlines
Deal found 15/9$2,346
Wed 14/113:15LGA - SYD
2 stops25h 05mUnited Airlines
Wed 4/212:10SYD - LGA
2 stops22h 34mUnited Airlines
Deal found 15/9$2,352
Sat 31/120:40EWR - SYD
1 stop42h 20mUnited Airlines
Tue 24/212:10SYD - EWR
1 stop20h 45mUnited Airlines
Deal found 14/9$2,362
Thu 20/1107:00EWR - SYD
1 stop32h 00mUnited Airlines
Wed 3/1211:50SYD - EWR
1 stop20h 31mUnited Airlines
Deal found 14/9$2,421
Direct flights from New York to Sydney
Explore direct flight options from New York to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2025.
Fri 23/117:15JFK - SYD
Nonstop23h 00mQantas Airways
Sun 1/209:45SYD - JFK
Nonstop20h 40mQantas Airways
Deal found 14/9$2,637
Fri 31/1018:15JFK - SYD
Nonstop23h 00mQantas Airways
Fri 7/1109:45SYD - JFK
Nonstop20h 40mQantas Airways
Deal found 16/9$3,413
Wed 29/1018:15JFK - SYD
Nonstop23h 00mQantas Airways
Fri 14/1109:45SYD - JFK
Nonstop20h 40mQantas Airways
Deal found 14/9$3,434
Sun 18/117:15JFK - SYD
Nonstop23h 00mQantas Airways
Sun 25/109:45SYD - JFK
Nonstop20h 40mQantas Airways
Deal found 15/9$3,567
Wed 29/1018:15JFK - SYD
Nonstop23h 00mQantas Airways
Wed 5/1109:45SYD - JFK
Nonstop20h 40mQantas Airways
Deal found 14/9$3,575
Wed 1/1019:20JFK - SYD
Nonstop23h 00mQantas Airways
Wed 10/1209:45SYD - JFK
Nonstop20h 40mQantas Airways
Deal found 15/9$4,516
Fri 10/1019:20JFK - SYD
Nonstop23h 00mQantas Airways
Sun 2/1109:45SYD - JFK
Nonstop20h 40mQantas Airways
Deal found 14/9$4,628
Wed 15/1019:20JFK - SYD
Nonstop23h 00mBritish Airways
Wed 22/1010:10SYD - JFK
Nonstop21h 10mBritish Airways
Deal found 16/9$5,197
Fri 12/1217:15JFK - SYD
Nonstop23h 00mBritish Airways
Fri 2/109:45SYD - JFK
Nonstop20h 40mBritish Airways
Deal found 15/9$7,424
Mon 22/1217:15JFK - SYD
Nonstop23h 00mQantas Airways
Sun 4/109:45SYD - JFK
Nonstop20h 40mQantas Airways
Deal found 15/9$7,849
Last-minute flights from New York to Sydney
Discover last-minute flight deals from New York to Sydney. Data last updated 16 September 2025 and is based on user searches.
Mon 22/918:30EWR - SYD
1 stop22h 30mUnited Airlines
Mon 6/1010:30SYD - EWR
1 stop21h 31mUnited Airlines
Deal found 16/9$1,667
Mon 22/915:25LGA - SYD
2 stops25h 35mUnited Airlines
Wed 1/1010:20SYD - LGA
2 stops22h 27mUnited Airlines
Deal found 16/9$1,673
Sun 19/1005:54EWR - SYD
2 stops35h 11mMultiple Airlines
Wed 29/1013:05SYD - EWR
2 stops27h 01mMultiple Airlines
Deal found 14/9$1,624
Sun 19/1006:20JFK - SYD
2 stops34h 45mMultiple Airlines
Wed 29/1013:05SYD - JFK
2 stops26h 28mMultiple Airlines
Deal found 14/9$1,643
Mon 20/1011:26EWR - SYD
2 stops29h 29mMultiple Airlines
Wed 5/1112:10SYD - EWR
2 stops28h 24mMultiple Airlines
Deal found 14/9$1,595
Mon 20/1013:01JFK - SYD
2 stops28h 04mMultiple Airlines
Sun 2/1114:05SYD - JFK
2 stops26h 28mMultiple Airlines
Deal found 15/9$1,661
Tue 21/1018:55JFK - SYD
2 stops33h 50mAlaska Airlines
Thu 30/1021:40SYD - JFK
2 stops40h 19mAlaska Airlines
Deal found 14/9$1,636
Tue 21/1019:29EWR - SYD
2 stops33h 16mAlaska Airlines
Tue 28/1021:40SYD - EWR
2 stops34h 26mAlaska Airlines
Deal found 16/9$1,637
Tue 21/1018:55JFK - SYD
2 stops33h 50mAlaska Airlines
Tue 28/1021:40SYD - JFK
2 stops33h 49mAlaska Airlines
Deal found 15/9$1,649
Wed 22/1005:54EWR - SYD
2 stops35h 11mMultiple Airlines
Wed 29/1013:05SYD - EWR
2 stops27h 01mMultiple Airlines
Deal found 14/9$1,507
Wed 22/1019:29EWR - SYD
2 stops33h 16mAlaska Airlines
Thu 30/1021:40SYD - EWR
2 stops34h 26mAlaska Airlines
Deal found 14/9$1,649
Fri 24/1017:57EWR - SYD
2 stops34h 48mAlaska Airlines
Sun 2/1121:40SYD - EWR
2 stops33h 45mAlaska Airlines
Deal found 15/9$1,636
One-way flights from New York to Sydney
Search for one-way flight options from New York to Sydney. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.
Tue 14/1007:20JFK - SYD
2 stops31h 45mMultiple Airlines
Deal found 14/9$776
Sun 19/1005:15EWR - SYD
2 stops35h 50mMultiple Airlines
Deal found 14/9$776
Sat 1/1107:30EWR - SYD
2 stops34h 30mMultiple Airlines
Deal found 15/9$777
Tue 28/1007:00JFK - SYD
2 stops35h 00mMultiple Airlines
Deal found 16/9$780
Tue 30/907:19EWR - SYD
2 stops32h 46mMultiple Airlines
Deal found 14/9$785
Fri 31/1011:30JFK - SYD
2 stops30h 30mMultiple Airlines
Deal found 15/9$786
Thu 23/1007:19EWR - SYD
2 stops31h 46mMultiple Airlines
Deal found 16/9$788
Sat 1/1107:00JFK - SYD
2 stops57h 25mMultiple Airlines
Deal found 15/9$789
Tue 30/907:29JFK - SYD
2 stops32h 36mMultiple Airlines
Deal found 14/9$792
Mon 8/1206:15LGA - SYD
2 stops34h 45mMultiple Airlines
Deal found 15/9$804
Mon 8/1206:00JFK - SYD
2 stops35h 00mMultiple Airlines
Deal found 15/9$809
Fri 28/1100:01EWR - SYD
2 stops52h 34mMultiple Airlines
Deal found 14/9$813
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 16 September 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
Fri 31/10
19:29-19:45
2 stops33h 16m
Sydney Kingsford Smith
Sun 9/11
21:40-15:25
1 stop33h 45m
$1,636
NewarkSydney
EWR - SYD
EWRSYD
Newark
Sun 2/11
19:29-19:45
2 stops32h 16m
Sydney Kingsford Smith
Tue 11/11
21:40-15:25
1 stop33h 45m
$1,691
NewarkSydney
EWR - SYD
EWRSYD
Newark
Thu 30/10
17:30-19:45
2 stops35h 15m
Sydney Kingsford Smith
Thu 6/11
21:40-17:06
2 stops35h 26m
$1,760
New YorkSydney
JFK - SYD
JFKSYD
New York John F Kennedy Intl
Fri 5/12
07:00-19:45
2 stops44h 45m
Sydney Kingsford Smith
Mon 12/1
21:40-07:24
2 stops25h 44m
$1,775
New YorkSydney
LGA - SYD
LGASYD
New York LaGuardia
Sat 7/2
16:59-21:50
2 stops36h 51m
Sydney Kingsford Smith
Thu 19/2
14:10-22:00
2 stops23h 50m
$1,891
NewarkSydney
EWR - SYD
EWRSYD
Newark
Sun 19/10
19:29-19:45
2 stops33h 16m
Sydney Kingsford Smith
Tue 28/10
21:40-17:06
1 stop34h 26m
$1,972
NewarkSydney
EWR - SYD
EWRSYD
Newark
Fri 17/10
19:54-19:45
2 stops32h 51m
Sydney Kingsford Smith
Tue 11/11
21:40-15:25
2 stops33h 45m
$2,065
NewarkSydney
EWR - SYD
EWRSYD
Newark
Wed 1/10
19:59-19:45
2 stops33h 46m
Sydney Kingsford Smith
Sat 11/10
21:40-18:29
2 stops35h 49m
$2,214
New YorkSydney
JFK - SYD
JFKSYD
New York John F Kennedy Intl
Tue 21/10
18:29-12:45
2 stops27h 16m
Sydney Kingsford Smith
Wed 29/10
14:15-23:53
2 stops24h 38m
$2,266
New YorkSydney
JFK - SYD
JFKSYD
New York John F Kennedy Intl
Fri 17/10
17:30-12:45
2 stops28h 15m
Sydney Kingsford Smith
Tue 11/11
14:10-21:30
2 stops23h 20m
$2,310
Flights are sorted by cheapest return flights first.
Deals found on 14/9
Showing 1-10 of 57 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 12 September 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 16 September 2025.
It’s optimal to fly from New York to Sydney at midday. By choosing this option you can save up to 33% 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?
What’s the top stopover airport for flights from New York to Sydney?
Share of one-stop return flights from New York to Sydney chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Los Angeles (LAX) – chosen by Cheapflights users on 35% of one-stop itineraries from New York to Sydney on Cheapflights.
What’s the cheapest stopover airport for flights from New York to Sydney?
Average return fare for one-stop flights from New York to Sydney, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Nadi (NAN) is the most affordable one-stop option, with an average return flight price of $1,252.
What’s the fastest stopover option from New York to Sydney?
Shortest average travel time for one-stop one-way flights from New York to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Nadi (NAN) have the shortest average one-way travel time for one-stop routes: 18h 50m.
Which airport typically offers the quickest stopover for flights from New York to Sydney?
Average stopover duration for one-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 stopover time of 1h 28m.
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 16 September 2025.
Read through reviews of airlines operating flights from New York to Sydney, such as Delta, Qantas Airways, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
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.
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.
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.
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.
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?
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.
How long is the flight from New York to Sydney?
For as low as $2,337, Alaska Airlines can have you in Sydney from New York in 23h 19m. New York and Sydney are separated by a distance of 15995 km. Both multi-stop and direct flights can be found to your destination and back.
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 $1,360 on this airline. Additional options worth looking into are United Airlines and Qantas Airways, starting at $1,440 and $1,632 round-trip. These flights start at 36% 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 $1,011 on ANA. Other airlines that offer cheap prices include Alaska Airlines from $1,156 and Air New Zealand from $1,198 one-way.
What are the most popular routes from New York to Sydney?
Most travellers choose New York John F Kennedy Intl - Sydney Kingsford Smith, Newark - Sydney Kingsford Smith or New York LaGuardia - Sydney Kingsford Smith when deciding on the best route 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.
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 September 2025.
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 16 September 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from New York to Sydney?
Deals for New York to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from New York to Sydney?
Cheapflights simply makes it quick and affordable to book flights from New York to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from New York to Sydney with no change fees?
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.
Can Cheapflights notify me if prices for flights from New York to Sydney become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
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