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Cheap Flights from New York LaGuardia to Sydney

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      Travellers and cabin class, 1 Adult, Economy

      Compare New York LaGuardia to Sydney flight deals

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

      Book the best Sydney fare with no extra fees

      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 R 16,377. Find the lowest prices on one-way and return tickets right here.
      Sydney.R 10,664 per passenger.Departing Mon, 26 Oct.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from New York LaGuardia on Mon, 26 Oct, arriving in Sydney.Price includes taxes and charges.From R 10,664, select.
      Sydney.R 10,703 per passenger.Departing Sat, 5 Dec.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from New York LaGuardia on Sat, 5 Dec, arriving in Sydney.Price includes taxes and charges.From R 10,703, select.
      Sydney.R 10,704 per passenger.Departing Tue, 10 Nov.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from New York LaGuardia on Tue, 10 Nov, arriving in Sydney.Price includes taxes and charges.From R 10,704, select.
      Sydney.R 10,706 per passenger.Departing Tue, 9 Feb.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from New York LaGuardia on Tue, 9 Feb, arriving in Sydney.Price includes taxes and charges.From R 10,706, select.
      Sydney.R 10,876 per passenger.Departing Tue, 16 Mar.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from New York LaGuardia on Tue, 16 Mar, arriving in Sydney.Price includes taxes and charges.From R 10,876, select.
      Sydney.R 10,967 per passenger.Departing Mon, 12 Apr.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from New York LaGuardia on Mon, 12 Apr, arriving in Sydney.Price includes taxes and charges.From R 10,967, select.
      Sydney.R 11,088 per passenger.Departing Tue, 29 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from New York LaGuardia on Tue, 29 Sep, arriving in Sydney.Price includes taxes and charges.From R 11,088, select.
      Sydney.R 11,183 per passenger.Departing Tue, 19 Jan.One-way flight with United.Outbound indirect flight with United, departs from New York LaGuardia on Tue, 19 Jan, arriving in Sydney.Price includes taxes and charges.From R 11,183, select.
      Sydney.R 12,308 per passenger.Departing Sat, 26 Jun.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Sat, 26 Jun, arriving in Sydney.Price includes taxes and charges.From R 12,308, select.
      Sydney.R 12,437 per passenger.Departing Fri, 2 Jul.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from New York LaGuardia on Fri, 2 Jul, arriving in Sydney.Price includes taxes and charges.From R 12,437, select.
      Sydney.R 12,782 per passenger.Departing Sat, 1 May.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from New York LaGuardia on Sat, 1 May, arriving in Sydney.Price includes taxes and charges.From R 12,782, select.
      Sydney.R 17,973 per passenger.Departing Wed, 4 Aug.One-way flight with ANA (All Nippon Airways).Outbound indirect flight with ANA (All Nippon Airways), departs from New York LaGuardia on Wed, 4 Aug, arriving in Sydney.Price includes taxes and charges.From R 17,973, select.
      Sydney.R 23,377 per passenger.Departing Wed, 1 Sep.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Wed, 1 Sep, arriving in Sydney.Price includes taxes and charges.From R 23,377, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from New York LaGuardia to Sydney found in the last 4 days, and are subject to change and availability.

      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 October.
      Sep
      from R 11,088
      Oct
      from R 10,664
      Nov
      from R 10,704
      Dec
      from R 10,703
      Jan
      from R 11,183
      Feb
      from R 10,706
      Mar
      from R 10,876
      Apr
      from R 10,967
      May
      from R 12,782
      Jun
      from R 12,308
      Jul
      from R 12,437
      Aug
      from R 17,973

      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 R 10,664
      Search flights

      Wollongong

      86km from central Sydney
      Search flights

      New York to Sydney: Flight information

      The things to know before you go.
      Cheapest flight foundR 10,664
      Cheapest month to flyOctober

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

      The best price we found for a return flight from New York LaGuardia to Sydney is R 16,055. 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.
      Currently, there are no airlines that fly direct from New York LaGuardia to Sydney. But we found flights with one or more stops from R 16,055.
      As of September 2026, there are no flights flying from New York LaGuardia to Sydney.
      The cheapest month to fly from New York LaGuardia to Sydney is usually February.
      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 Thursday, 11 February 2027.
      No airlines currently offer direct flights between New York LaGuardia Airport and Sydney Airport. Most routes have one or more stops.
      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.

      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.

      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 R 10,675. A return fare right now is R 16,055. 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.

      Plan the rest of your trip from New York to Sydney

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.