Cheap Flights from New York (LGA) to Sydney (SYD)

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Compare New York LaGuardia to Sydney flight deals

Find the cheapest month or even day of the year to fly to Sydney

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Flight deals from New York LaGuardia to Sydney

Looking for a cheap last-minute deal or the best return flight from New York LaGuardia Airport to Sydney Airport? If you want to travel next month, return fares start from $1,435. Find the lowest prices on one-way and return tickets right here.

Sydney.$1,363 per passenger.Departing Mon, 9 Nov, returning Mon, 16 Nov.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Mon, 9 Nov, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Mon, 16 Nov, arriving in New York LaGuardia.Price includes taxes and charges.From $1,363, select.

Sydney.$1,399 per passenger.Departing Sun, 24 Jan, returning Sun, 31 Jan.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Sun, 24 Jan, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Sun, 31 Jan, arriving in New York LaGuardia.Price includes taxes and charges.From $1,399, select.

Sydney.$1,435 per passenger.Departing Tue, 20 Oct, returning Tue, 27 Oct.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Tue, 20 Oct, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Tue, 27 Oct, arriving in New York LaGuardia.Price includes taxes and charges.From $1,435, select.

Sydney.$1,436 per passenger.Departing Tue, 20 Oct, returning Sun, 1 Nov.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Tue, 20 Oct, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Sun, 1 Nov, arriving in New York LaGuardia.Price includes taxes and charges.From $1,436, select.

Sydney.$1,437 per passenger.Departing Tue, 23 Feb, returning Sun, 28 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Tue, 23 Feb, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Sun, 28 Feb, arriving in New York LaGuardia.Price includes taxes and charges.From $1,437, select.

Sydney.$1,442 per passenger.Departing Wed, 3 Mar, returning Wed, 31 Mar.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Wed, 3 Mar, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Wed, 31 Mar, arriving in New York LaGuardia.Price includes taxes and charges.From $1,442, select.

Sydney.$1,443 per passenger.Departing Tue, 23 Feb, returning Tue, 9 Mar.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Tue, 23 Feb, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Tue, 9 Mar, arriving in New York LaGuardia.Price includes taxes and charges.From $1,443, select.

Sydney.$1,444 per passenger.Departing Tue, 1 Dec, returning Sun, 7 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Tue, 1 Dec, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Sun, 7 Feb, arriving in New York LaGuardia.Price includes taxes and charges.From $1,444, select.

Sydney.$1,445 per passenger.Departing Wed, 27 Jan, returning Wed, 10 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Wed, 27 Jan, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Wed, 10 Feb, arriving in New York LaGuardia.Price includes taxes and charges.From $1,445, select.

Sydney.$1,446 per passenger.Departing Sun, 15 Nov, returning Tue, 16 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Sun, 15 Nov, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Tue, 16 Feb, arriving in New York LaGuardia.Price includes taxes and charges.From $1,446, select.

Sydney.$1,482 per passenger.Departing Sun, 21 Mar, returning Wed, 7 Apr.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Sun, 21 Mar, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Wed, 7 Apr, arriving in New York LaGuardia.Price includes taxes and charges.From $1,482, select.

Sydney.$1,486 per passenger.Departing Wed, 18 Nov, returning Sun, 6 Dec.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Wed, 18 Nov, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Sun, 6 Dec, arriving in New York LaGuardia.Price includes taxes and charges.From $1,486, select.

Sydney.$1,488 per passenger.Departing Mon, 30 Nov, returning Sun, 31 Jan.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Mon, 30 Nov, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Sun, 31 Jan, arriving in New York LaGuardia.Price includes taxes and charges.From $1,488, select.

Sydney.$1,499 per passenger.Departing Wed, 7 Apr, returning Thu, 22 Apr.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Wed, 7 Apr, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Thu, 22 Apr, arriving in New York LaGuardia.Price includes taxes and charges.From $1,499, select.

Sydney.$1,554 per passenger.Departing Mon, 17 May, returning Mon, 31 May.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Mon, 17 May, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Mon, 31 May, arriving in New York LaGuardia.Price includes taxes and charges.From $1,554, select.

Sydney.$1,554 per passenger.Departing Tue, 9 Mar, returning Tue, 17 Aug.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Tue, 9 Mar, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Tue, 17 Aug, arriving in New York LaGuardia.Price includes taxes and charges.From $1,554, select.

Find the cheapest month to fly from New York LaGuardia to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New York LaGuardia to Sydney flights are currently cheapest in November.

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New York LaGuardia to Sydney: Alternative routes

Compare routes from New York LaGuardia to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Sydney

9km from central Sydney

ClosestCheapest

from $1,363

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Wollongong

86km from central Sydney

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New York to Sydney: Flight information

The things to know before you go.

Cheapest flight found	$1,363
Cheapest month to fly	November

Finding cheap flights from New York LaGuardia to Sydney: Frequently asked questions

How much are return flights from New York LaGuardia to Sydney?

The best price we found for a return flight from New York LaGuardia to Sydney is $1,363. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from New York LaGuardia to Sydney?

Currently, there are no airlines that fly direct from New York LaGuardia to Sydney. But we found flights with one or more stops from $1,363.

How many flights are there a week from New York LaGuardia to Sydney?

As of September 2026, there are no flights flying from New York LaGuardia to Sydney.

When is the cheapest time to fly from New York LaGuardia to Sydney?

The cheapest month to fly from New York LaGuardia to Sydney is usually November.

Which upcoming date is cheapest to fly from New York LaGuardia Airport to Sydney Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New York LaGuardia Airport to Sydney Airport on Monday, 9 November 2026.

Can I get a direct flight from New York LaGuardia Airport to Sydney Airport?

No airlines currently offer direct flights between New York LaGuardia Airport and Sydney Airport. Most routes have one or more stops.

How can I find the best flight deal to Sydney?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Sydney?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from New York LaGuardia Airport to Sydney with?

Currently, Air Canada offers the cheapest flight tickets to Sydney.

Flying from New York LaGuardia Airport (LGA) to Sydney Airport (SYD): what you need to know

Sydney is 16 hours ahead of New York and is in the UTC+11 timezone.
Get to the airport on time so you don't miss your LGA to SYD flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.
Flying during a peak time like July? Public holidays and other popular periods can lead to longer queues and delays at airport checkpoints. Be extra cautious and get there up to four hours before an international flight and two hours before a domestic departure.
Break up your flight or take a detour to a new city with a stopover. Just deselect 'Direct flights only' to see your options when searching for tickets from New York LaGuardia Airport to Sydney Airport. Many travellers pass through Dallas Fort Worth International Airport when flying between LGA and SYD.

How to find the cheapest flights from New York LaGuardia Airport (LGA) to Sydney Airport (SYD)

The lowest price we've found for a one-way New York LaGuardia Airport to Sydney Airport flight is $878. A return fare right now is $1,363. Depending on the availability and when you book, these fares may change.
Don't wait until the last minute. You're more likely to find cheap tickets from LGA to SYD if you book ahead. Airlines often have some great early bird deals.
If you're willing to be flexible with your travel dates, use the 'Whole month' search function. It'll find the cheapest price in every month when looking for a flight from New York LaGuardia Airport to Sydney Airport.
Picking up cheap flights from LGA to SYD is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as a new discounted fare appears.
Tailor your flights using filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from New York LaGuardia Airport to Sydney Airport.

Handy information about New York LaGuardia Airport (LGA)

The address for LGA is Hangar 7 Centre.
Of all flights leaving New York LaGuardia Airport, 69% arrive on time at their destination.
Central New York to New York LaGuardia Airport is approximately 13 kilometres. Depending on traffic, it'll take about 30 minutes to get there if you're driving, catching a taxi or ride-sharing.
Expect a trip time of about 55 minutes when using public transport.
Catching an early flight from New York LaGuardia Airport to Sydney Airport? Avoid the last-minute rush to the terminal (and catch some extra z's) by picking one of these stays close to LGA:

Arriving at Sydney Airport (SYD)

If you're coming in on a late New York LaGuardia Airport to Sydney Airport flight, nothing tops the convenience of being close to the terminal. Grab your luggage from the carousel and then be showered and resting not long after at one of these options near SYD:
Go where the road takes you with a Sydney Airport rental car. Pick up a set of wheels from simba car rental, Bargain Car Rentals or Yes Drive and discover more of Sydney and beyond.
Booking your ride from Sydney Airport about two weeks in advance can help you get the lowest rate.

When to fly to Sydney Airport (SYD)

The quietest month for a flight from New York LaGuardia Airport to Sydney Airport is March, while July is the busiest. Pick the ideal time to go to Sydney based on whether you prefer a laid-back vibe or a more bustling atmosphere.
Book your flight from New York LaGuardia Airport to Sydney Airport for January if you'd like to explore Sydney during its warmest month. Expect temperatures of between 17ºC (63ºF) and 32ºC (90ºF).
July sees average temperatures of between 5ºC (41ºF) and 19ºC (66ºF). Search for cheap tickets from LGA to SYD sometime around then if you like travelling in cooler conditions.

Explore more of Australia

Canberra is just one of the many cities in Australia waiting to be explored once you've seen Sydney. Around 241 kilometres away to the south-west, its top attractions include National Gallery of Australia, National Portrait Gallery and Museum of Australian Democracy.
Newcastle is another sought-after destination in Australia and is around 121 kilometres north-east of Sydney. No journey is complete without seeing Merewether Beach, Nobbys Beach and Newcastle Beach.