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CA $597 Cheap Flights from New York (LGA) to Sydney (YQY)

View CA $597 flight on Tue, Sep 29, 2026Opens in a new window

Popular airlines from LaGuardia Airport (LGA) to Sydney, NS (YQY)

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Cheap flights from New York (LGA) to Sydney (YQY)

Prices were available within the past 7 days and start at CA $597 for one-way flights and CA $1,138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Oct 24 - Sat, Oct 31
LGA
New York
YQY
Sydney
CA $1,138 Roundtrip, found 5 days ago
CA $1,138
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Oct 24 from New York to Sydney, returning Sat, Oct 31, priced at CA $1,138 found 5 days ago
Air Canada
Thu, Oct 8 - Fri, Oct 9
LGA
New York
YQY
Sydney
CA $1,149 Roundtrip, found 5 days ago
CA $1,149
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Oct 8 from New York to Sydney, returning Fri, Oct 9, priced at CA $1,149 found 5 days ago
Air Canada
Fri, Oct 9 - Sat, Oct 10
LGA
New York
YQY
Sydney
CA $1,160 Roundtrip, found 5 days ago
CA $1,160
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Oct 9 from New York to Sydney, returning Sat, Oct 10, priced at CA $1,160 found 5 days ago
Air Canada
Thu, Oct 29 - Wed, Nov 4
LGA
New York
YQY
Sydney
CA $1,176 Roundtrip, found 1 day ago
CA $1,176
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Oct 29 from New York to Sydney, returning Wed, Nov 4, priced at CA $1,176 found 1 day ago
Air Canada
Thu, Oct 29 - Wed, Nov 4
LGA
New York
YQY
Sydney
CA $1,182 Roundtrip, found 1 day ago
CA $1,182
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Oct 29 from New York to Sydney, returning Wed, Nov 4, priced at CA $1,182 found 1 day ago
Air Canada
Sat, Oct 24 - Sat, Oct 31
LGA
New York
YQY
Sydney
CA $1,196 Roundtrip, found 5 days ago
CA $1,196
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Oct 24 from New York to Sydney, returning Sat, Oct 31, priced at CA $1,196 found 5 days ago
Air Canada
Thu, Oct 8 - Fri, Oct 9
LGA
New York
YQY
Sydney
CA $1,200 Roundtrip, found 5 days ago
CA $1,200
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Oct 8 from New York to Sydney, returning Fri, Oct 9, priced at CA $1,200 found 5 days ago
Air Canada
Thu, Oct 8 - Fri, Oct 9
LGA
New York
YQY
Sydney
CA $1,207 Roundtrip, found 5 days ago
CA $1,207
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Oct 8 from New York to Sydney, returning Fri, Oct 9, priced at CA $1,207 found 5 days ago
Air Canada
Thu, Oct 8 - Fri, Oct 9
LGA
New York
YQY
Sydney
CA $1,211 Roundtrip, found 5 days ago
CA $1,211
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Oct 8 from New York to Sydney, returning Fri, Oct 9, priced at CA $1,211 found 5 days ago
Air Canada
Fri, Oct 9 - Sat, Oct 10
LGA
New York
YQY
Sydney
CA $1,219 Roundtrip, found 5 days ago
CA $1,219
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Oct 9 from New York to Sydney, returning Sat, Oct 10, priced at CA $1,219 found 5 days ago

Frequently asked questions

How much does a flight from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY) cost?
You can find cheap one-way flights from CA $597 and cheap return flights from CA $1,138 LGA to YQY with Expedia. One-way flights typically cost between CA$495 and CA$1136. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when LGA to YQY ticket fares go up or down.
What is the cheapest month to fly from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY)?
The cheapest months to fly from LGA to YQY are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY)?
Enter LGA to YQY and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY)?
Air Canada is one of the cheapest airlines offering connecting return flights from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY), with prices starting from around CA$942 for flights that can be booked for departure within the next year, typically with a layover in Billy Bishop Toronto City (YTZ). These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY)?
To find a cheap flight from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY)?
There are approximately 18 connecting flights per day from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY). Some common connection points include O'Hare Intl. (ORD), Pierre Elliott Trudeau Intl. (YUL), and Washington Dulles Intl. (IAD).
What is the earliest flight from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from LGA to YQY. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY)?
You'll find the most flights from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY) on a Monday, with around 21 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, Air Canada, and Delta. Flight schedules are fairly consistent throughout the week, so you'll have several flight options regardless of the day you choose to fly.
What are the most popular departure times for flights from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY)?
The most popular departure times for flights from LaGuardia (LGA) to Sydney (YQY) are in the morning, from 6am to 9am. Many major carriers, including United, Air Canada and Delta, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time to start your day.
How long does it take to fly from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY)?
There are no nonstop flights from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY). The shortest flights typically involve one stop and take around 6 hours 30 minutes. These flights cover a distance of approximately 1,265 kilometres. Flights with two or more stops usually take much longer, averaging around 15 hours. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY)?
You can fly business class from LGA to YQY. Airlines that offer business class service on this route include:

  • Air Canada

How do I earn miles on a New York, NY (LGA-LaGuardia) to Sydney, NS (YQY) flight with Expedia?
It's easy to earn miles on a New York, NY (LGA-LaGuardia) to Sydney, NS (YQY) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY) at the last minute?
Typically, booking a last minute flight from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a New York, NY (LGA-LaGuardia) to Sydney, NS (YQY) flight and hotel package?
Securing a New York, NY (LGA-LaGuardia) to Sydney, NS (YQY) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from New York, NY (LGA-LaGuardia) to Sydney, NS (YQY)?
If you booked your New York, NY (LGA-LaGuardia) to Sydney, NS (YQY) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
LaGuardia
Destination airport
Sydney
Airlines serving
Air Canada
Roundtrip price
CA $1,137
Distance
1256 km

Book with confidence

New York to Reserve Mines Flights

The easy way to book your flights from New York to Sydney 

With Expedia, it’s simple to find and book flights to Sydney from New York whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Sydney, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from New York to Sydney today, tomorrow, or this week.  

 

Save dollars with cheap flights from LaGuardia, LGA to Sydney, YQY 

Sort your search results by price to find great deals on your flight from New York to Sydney—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Sydney from New York currently is just CA $1,138 rising to CA $1,219.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Sydney  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Sydney from New York 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Sydney with Expedia today.

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*Available to Expedia members.