LGA - YQY

$862 Find Cheap Flights from New York LaGuardia Airport to Sydney - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$1,075
Typical prices: $744-$976
Air Canada
Sun 1/28Thu 2/1
LGA - YQY • 2 stops
Nonstop flights
Not available
There are currently no direct flights between New York LaGuardia Airport and Sydney. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 27% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Montreal Pierre Elliott Trudeau Intl (YUL)
Cheapest • Avg $820 (round-trip)
Toronto Pearson Intl (YYZ)
Shortest trip • 6h 58m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from LaGuardia to Sydney (LGA-YQY)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from LaGuardia to Sydney

Thu, Jan 28 - Mon, Feb 1
Air Canada Logo
12:55 pm - 12:26 amLGA  New York LaGuardia-YQY Sydney
10h 31m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:10 pm - 7:03 pmYQY  Sydney-LGA New York LaGuardia
7h 53m1 stop Toronto Pearson Intl
$1,075Air Canada
Thu, Jan 28 - Mon, Feb 1
Air Canada Logo
12:55 pm - 12:26 amLGA  New York LaGuardia-YQY Sydney
10h 31m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:45 am - 2:03 pmYQY  Sydney-LGA New York LaGuardia
9h 18m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$1,078Air Canada
Thu, Jan 28 - Mon, Feb 1
Air Canada Logo
12:55 pm - 12:26 amLGA  New York LaGuardia-YQY Sydney
10h 31m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:45 am - 9:56 amYQY  Sydney-LGA New York LaGuardia
5h 11m1 stop Montreal Pierre Elliott Trudeau Intl
$1,182Air Canada
Mon, Mar 1 - Fri, Mar 5
Air Canada Logo
5:35 pm - 12:26 amLGA  New York LaGuardia-YQY Sydney
5h 51m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:05 pm - 5:51 pmYQY  Sydney-LGA New York LaGuardia
5h 46m1 stop Toronto Pearson Intl
$1,187Air Canada
Thu, Jan 28 - Mon, Feb 1
Air Canada Logo
12:55 pm - 12:26 amLGA  New York LaGuardia-YQY Sydney
10h 31m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:45 am - 2:03 pmYQY  Sydney-LGA New York LaGuardia
9h 18m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$1,190Air Canada
Mon, Mar 1 - Fri, Mar 5
Multiple Airlines Logo
5:35 pm - 12:26 amLGA  New York LaGuardia-YQY Sydney
5h 51m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
1:05 pm - 9:30 pmYQY  Sydney-LGA New York LaGuardia
9h 25m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$1,234Multiple Airlines
Booking Insights

Price, demand and travel trends for New York LaGuardia Airport to Sydney flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from New York LaGuardia Airport to Sydney?

Round-trip flights from New York LaGuardia Airport to Sydney typically range from $744 to $976. The lowest price found in the past 5 days was $1,075, on Air Canada.

What's the cheapest day of the week to fly from New York LaGuardia Airport to Sydney?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from New York LaGuardia Airport to Sydney. It’s 28% cheaper than the average day, while Thursday is the most expensive, with prices 81% higher.

Find deals

Key details for New York LaGuardia Airport to Sydney flights

Low season

February

Cheapest flight

$1,075
Beat the crowds with an average 92% drop in travelers.
The most popular month to fly with an average 54% increase in travelers.
Round-trip flight from New York LaGuardia Airport to Sydney

When to book flights from LaGuardia to Sydney

Are your dates flexible? Find out the best times to travel from LaGuardia to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your New York LaGuardia Airport to Sydney flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from New York LaGuardia Airport to Sydney?

    Only Economy Class is available on flights from New York LaGuardia Airport to Sydney.

  • How long is a flight from New York LaGuardia Airport to Sydney?

    A nonstop flight from New York LaGuardia Airport to Sydney takes 00m, covering 785 miles.

  • Do I need a passport to fly from New York LaGuardia Airport to Sydney?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a New York LaGuardia Airport to Sydney flight?

    Round-trip flights from New York LaGuardia Airport to Sydney range from $744 to $976, with an average of $835 over the past 12 months. Anything below $744 counts as a good deal.

  • Have flight prices from New York LaGuardia Airport to Sydney changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $812 to $1,234. That means the highest observed fare was about 51% higher than the lowest one.

  • Which airports can I use when flying from New York LaGuardia Airport to Sydney?

    Flights from New York LaGuardia Airport to Sydney usually depart from New York LaGuardia (LGA) and arrive at Sydney (YQY).

  • Which airports do connecting flights from New York LaGuardia Airport to Sydney pass through?

    Connecting flights from New York LaGuardia Airport to Sydney most commonly pass through:

    • Montreal Pierre Elliott Trudeau Intl (YUL) - 97% of one-stop connections
    • Toronto Pearson Intl (YYZ) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from New York LaGuardia Airport to Sydney?

    Yes. Flexible dates can save you up to 60% on flights from New York LaGuardia Airport to Sydney. Monday is the cheapest departure day at $607 round-trip on average, while Thursday is the most expensive at $1,514, a difference of $907.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from New York LaGuardia Airport to Sydney?

    Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time at 5h 07m, compared with 6h 58m via Toronto Pearson Intl (YYZ).

  • What is the time difference between New York LaGuardia Airport and Sydney?

    Sydney is 1 hour ahead of New York LaGuardia Airport (Atlantic Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking New York LaGuardia Airport to Sydney flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Thursday. On this route, Monday flights average $607, about $907 less than Thursday fares (60% savings) based on the last 12 months.
  • If you can choose when to travel, plan your New York LaGuardia Airport to Sydney trip for January. Fares historically average $607 round-trip in that month - typically $907 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from LaGuardia to Sydney

Complete your trip to Sydney with a hotel stay or car rental

Car rentals in Sydney
Hotels in Sydney