LGA - SYD

$530 Find Cheap Flights from New York LaGuardia Airport to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from LaGuardia to Sydney departing on 9/11. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Sydney, as well as popular online travel agencies
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Flights Deals

Cheap Flights from LaGuardia to Sydney (LGA-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia 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 LaGuardia to Sydney

Tue, Aug 26 - Tue, Sep 2
ANA Logo
2:20 pm - 7:15 pmLGA-SYD
38h 55m2 stops
ANA Logo
8:55 pm - 2:19 pmSYD-LGA
31h 24m2 stops
$987ANA
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Mon, Oct 27 - Wed, Mar 25
United Airlines Logo
5:00 pm - 7:00 amLGA-SYD
23h 00m1 stop
United Airlines Logo
11:50 am - 7:05 pmSYD-LGA
22h 15m1 stop
$992United Airlines
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Sun, Aug 10 - Sun, Aug 24
Qantas Airways Logo
6:59 pm - 6:55 amLGA-SYD
21h 56m1 stop
Qantas Airways Logo
12:10 pm - 6:59 pmSYD-LGA
20h 49m1 stop
$1,099Qantas Airways
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Mon, Nov 3 - Wed, Nov 12
Logo
9:55 am - 12:30 pmLGA-SYD
34h 35m3 stops
Logo
2:00 pm - 9:31 amSYD-LGA
35h 31m3 stops
$1,101
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Wed, Aug 6 - Tue, Aug 26
Qantas Airways Logo
6:10 pm - 6:55 amLGA-SYD
22h 45m1 stop
Qantas Airways Logo
12:10 pm - 8:00 pmSYD-LGA
21h 50m1 stop
$1,113Qantas Airways
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Mon, Nov 3 - Tue, Nov 18
Logo
3:59 pm - 6:55 amLGA-SYD
22h 56m1 stop
Logo
2:20 pm - 7:00 pmSYD-LGA
20h 40m1 stop
$1,177
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Tue, Aug 12 - Tue, Aug 19
Fiji Airways Logo
6:59 pm - 10:10 pmLGA-SYD
37h 11m2 stops
Fiji Airways Logo
1:15 pm - 11:30 pmSYD-LGA
24h 15m2 stops
$1,264Fiji Airways
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Tue, Sep 2 - Tue, Sep 16
Fiji Airways Logo
6:59 pm - 11:45 amLGA-SYD
26h 46m2 stops
Fiji Airways Logo
1:15 pm - 11:35 pmSYD-LGA
24h 20m2 stops
$1,265Fiji Airways
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Sun, Oct 19 - Sun, Nov 9
Air Canada Logo
3:30 pm - 8:20 amLGA-SYD
25h 50m2 stops
Air Canada Logo
11:20 am - 9:33 pmSYD-LGA
26h 13m2 stops
$1,422Air Canada
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Sat, Sep 20 - Sat, Oct 4
Air Canada Logo
3:30 pm - 7:20 amLGA-SYD
25h 50m2 stops
Air Canada Logo
9:20 am - 7:37 pmSYD-LGA
24h 17m2 stops
$1,457Air Canada
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KAYAK's insights & trends for LaGuardia to Sydney flights

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

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

The average price of all round-trip flights from New York LaGuardia Airport to Sydney clicked on KAYAK for each day over the last 12 months.

When flying from New York LaGuardia Airport to Sydney, you should consider leaving on a Sunday and avoid Saturdays if you are looking for the best rates. For your return to New York LaGuardia Airport, you’ll find the best rates on Fridays and the most expensive ones on Thursdays.

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Good to know

Low seasonFebruary
High seasonFebruary
Cheapest flight$530
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 37% lower on average.
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
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 New York LaGuardia Airport to Sydney flights

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

    In the last 3 days, the lowest price for a flight from New York LaGuardia Airport to Sydney was $530 for a one-way ticket and $987 for a round-trip.

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

    Yes

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

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

  • Which airline alliances offer flights from New York LaGuardia Airport to Sydney?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between New York LaGuardia Airport and Sydney, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from New York LaGuardia Airport 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 LaGuardia Airport to Sydney.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from New York LaGuardia Airport 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 LaGuardia Airport 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 LaGuardia Airport with another airline. Booking your flights between New York LaGuardia Airport and SYD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport 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 LaGuardia Airport 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 LaGuardia 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 LaGuardia 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.
7.4
United AirlinesOverall score based on 8810 reviews
8.1Crew
7.3Comfort
7.0Entertainment
6.6Food
7.7Boarding
Airline reviews

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

2.0 MediocreBruno, Jun 2025EWR - GRU
Read more United Airlines reviews

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

Deplaning was delayed because of Jetbridge equipment issues in MKE, causing an issue on an otherwise great flight.

Not really their fault, but a 4.5 hour delay is pretty brutal

we were delayed going into and out of Newark Airport by 3-4 hours each way. Excuses/reasons given were misleading. Weather was cited at first when there was NO weather issue. Turns out Newark had a shortage of staff and runway construction. United knew this and should have NOT scheduled flights when they know we would be delayed so long. I will avoid United and EWR airport at all cost going forward. Delta never looked so good.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

leg space better than expected. two washrooms for one plane isn't enough.

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

Excellent, professional, actually on time which is rare for late flights. Decent food. I love the new neck pillows! Nice, simple upgrade from the old ones I wasn't sure where to put. I wish they would allow more time for rest. It's a red eye 7 hour flight and meal service was about 3 hours.

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

Everything you need to know for your flight from LaGuardia to Sydney

Information on your arrival and departure airports

New York LaGuardia Airport (LGA)
Sydney (SYD)

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