NYC - YQY

$373 Find Cheap Flights from New York to Sydney - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New York to Sydney departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$769
Air Canada
Thu 8/6Sun 8/9
EWR - YQY • 2 stops
Cheapest one-way
$373
Air Canada
Tue 7/21
LGA - YQY • 2 stops
Top airlines
Air Canada
Cheapest • from $769 (round-trip)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between New York and Sydney. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Toronto (YYZ)
Cheapest • Avg $747 (round-trip)
Montreal (YUL)
Shortest trip • 4h 56m (one-way)
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 100% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from New York to Sydney (NYC-YQY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New York to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New York to Sydney

Thu, Aug 6 - Sun, Aug 9
Air Canada Logo
7:34 am - 4:20 pm
EWR
-
YQY
7h 46m
2 stops
Air Canada Logo
5:05 am - 2:55 pm
YQY
-
EWR
10h 50m
2 stops
$769Air Canada
Tue, Aug 18 - Tue, Aug 25
Air Canada Logo
8:45 am - 4:20 pm
LGA
-
YQY
6h 35m
1 stop
Air Canada Logo
5:10 pm - 9:30 pm
YQY
-
LGA
5h 20m
1 stop
$776Air Canada
Fri, Aug 14 - Sat, Aug 22
Air Canada Logo
10:25 am - 12:07 am
EWR
-
YQY
12h 42m
2 stops
Air Canada Logo
5:05 am - 2:55 pm
YQY
-
EWR
10h 50m
2 stops
$777Air Canada
Tue, Aug 18 - Tue, Aug 25
Air Canada Logo
10:25 am - 4:20 pm
EWR
-
YQY
4h 55m
1 stop
Air Canada Logo
5:10 pm - 7:38 am
YQY
-
EWR
15h 28m
1 stop
$789Air Canada
Tue, Nov 10 - Wed, Nov 11
Air Canada Logo
5:35 pm - 12:26 am
LGA
-
YQY
5h 51m
1 stop
Air Canada Logo
5:45 am - 9:56 am
YQY
-
LGA
5h 11m
1 stop
$794Air Canada
Tue, Nov 10 - Wed, Nov 11
Air Canada Logo
12:55 pm - 12:26 am
LGA
-
YQY
10h 31m
2 stops
Air Canada Logo
5:45 am - 12:15 pm
YQY
-
LGA
7h 30m
2 stops
$796Air Canada
Wed, Aug 5 - Tue, Aug 11
Air Canada Logo
10:25 am - 4:20 pm
EWR
-
YQY
4h 55m
1 stop
Air Canada Logo
5:05 am - 10:05 am
YQY
-
EWR
6h 00m
1 stop
$799Air Canada
Wed, Aug 19 - Thu, Aug 27
Multiple Airlines Logo
3:35 am - 12:12 am
JFK
-
YQY
19h 37m
2 stops
Multiple Airlines Logo
5:05 am - 11:45 pm
YQY
-
JFK
19h 40m
2 stops
$1,435Multiple Airlines
Mon, Aug 3 - Tue, Aug 11
WestJet Logo
5:30 pm - 7:25 pm
JFK
-
YQY
24h 55m
1 stop
WestJet Logo
8:15 pm - 4:35 pm
YQY
-
JFK
21h 20m
1 stop
$1,687WestJet
Fri, Aug 14 - Sat, Aug 22
WestJet Logo
5:30 pm - 7:25 pm
JFK
-
YQY
24h 55m
1 stop
WestJet Logo
8:15 pm - 4:35 pm
YQY
-
JFK
21h 20m
1 stop
$1,749WestJet
Booking Insights

KAYAK's insights & trends for New York to Sydney flights

Get data-powered insights and trends into flights from New York to Sydney to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from New York to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York to Sydney is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and May, where the average cost of round-trip tickets is $960 and $885 respectively.

Find deals

Good to know

Low seasonNovember
Cheapest flight$373
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from New York LaGuardia Airport to Sydney

When to book flights from New York to Sydney

Are your dates flexible? Find out the best times to travel from New York to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from New York to Sydney

  • What is the cheapest flight from New York to Sydney?

    In the last 5 days, the lowest price for a flight from New York to Sydney was $373 for a one-way ticket and $769 for a round-trip.

  • Do I need a passport to fly between New York and Sydney?

    Yes, you’ll need a passport to travel to Sydney from New York.

  • Which airports will I be using when flying from New York to Sydney?

    When flying out of New York you will be using one of these airports: Newark, New York John F Kennedy Intl, or New York LaGuardia. You will be landing at Sydney.

  • Which aircraft models fly most regularly from New York to Sydney?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from New York to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from New York is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to New York with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from New York up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from New York to Sydney

 
See real verified KAYAK customer reviews for airlines flying from New York to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New York to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 11321 reviews
6.3Food
7.1Comfort
6.8Entertainment
7.8Crew
7.3Boarding
Airline reviews

The flight was delayed and we would have missed our connection. We had to switch to a different airline in another airport

2.0 MediocreJonathan, Jul 2026
LGA - YUL
Read more Air Canada reviews

The flight was delayed and we would have missed our connection. We had to switch to a different airline in another airport

Great setup on both flights except the last flight we got condensed dripping all over me in the last 20 mins of the flight

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

No entertainment. Luckily I was the only person in that row. Small seating

Four hour delay, no communication and multiple reasons for delay. Rude counter person even though I had a business class ticket. Bad experience all around.

My flight was cancelled. The flight they booked me on was delayed over 2 hours with mechanical problems so I missed my connection and they ran out of hotel rooms, so I had to book and pay for it on my own. I also had to pay for food out of pocket. It was a terrible experience.

I really didn't flight from Toronto to Sydney Because my flight was cancelled for the snow But you guys help me lot and put me in the flight from Toronto to Halifax I give you at 10/10 because was really good Just I had to drive 4 hours to be home

Was surprised the plane was a turbo prop. These are much noisier than jet planes.

Plus; Easy check in. Organized and efficient crew. Minus; Legroom on plane. Wiped down armrests and tray table with a Clorox wipe and wipe showed more dirt than I thought was there.

I wanted to change the dates of my flight and was not able to do. Had to cancel it without getting any refund. Bad customer support and worst experience ever.

Everything you need to know for your flight from New York to Sydney

Information on your arrival and departure airports

Sydney (YQY)