What is the cheapest airline that flies from New York LaGuardia to Sydney Kingsford Smith?

United Airlines is the most popular carrier operating from New York LaGuardia to Sydney Kingsford Smith

When did momondo last update prices for flights from New York LaGuardia Airport to Sydney Kingsford Smith Airport?

Prices for flights from New York LaGuardia Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How old do you have to be to fly from New York LaGuardia Airport to Sydney Kingsford Smith Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York LaGuardia Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$978 Cheap Flights from New York LaGuardia Airport to Sydney in 2026/27

Find the cheapest flights from New York LaGuardia Airport to Sydney

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:45 - 08:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

32h 35m1 stop Toronto Pearson Intl

11:20 - 21:30SYD Sydney Kingsford Smith-LGA New York LaGuardia

26h 10m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,766Air New Zealand

Mon, 19 Oct - Sat, 7 Nov

14:30 - 09:05LGA New York LaGuardia-SYD Sydney Kingsford Smith

26h 35m2 stops Chicago O'Hare Intl Los Angeles

09:15 - 14:31SYD Sydney Kingsford Smith-LGA New York LaGuardia

21h 16m1 stop Houston George Bush Intcntl

$1,768United Airlines

Wed, 11 Nov - Wed, 18 Nov

15:30 - 09:35LGA New York LaGuardia-SYD Sydney Kingsford Smith

26h 05m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 21:30SYD Sydney Kingsford Smith-LGA New York LaGuardia

26h 10m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,769Air Canada

Thu, 5 Nov - Thu, 26 Nov

08:45 - 08:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

32h 35m1 stop Toronto Pearson Intl

11:20 - 22:43SYD Sydney Kingsford Smith-LGA New York LaGuardia

27h 23m1 stop Toronto Pearson Intl

$1,772EVA Air

Mon, 19 Oct - Sat, 7 Nov

19:55 - 08:35LGA New York LaGuardia-SYD Sydney Kingsford Smith

45h 40m1 stop Toronto Pearson Intl

11:20 - 22:43SYD Sydney Kingsford Smith-LGA New York LaGuardia

27h 23m1 stop Toronto Pearson Intl

$1,776EVA Air

Fri, 23 Oct - Mon, 2 Nov

10:12 - 07:00LGA New York LaGuardia-SYD Sydney Kingsford Smith

28h 48m1 stop Houston George Bush Intcntl

09:15 - 21:37SYD Sydney Kingsford Smith-LGA New York LaGuardia

28h 22m1 stop Houston George Bush Intcntl

$1,778United Airlines

Wed, 11 Nov - Wed, 2 Dec

15:30 - 08:35LGA New York LaGuardia-SYD Sydney Kingsford Smith

26h 05m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 21:30SYD Sydney Kingsford Smith-LGA New York LaGuardia

26h 10m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,781Air Canada

Fri, 30 Oct - Fri, 6 Nov

13:10 - 09:35LGA New York LaGuardia-SYD Sydney Kingsford Smith

28h 25m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Vancouver Intl

11:20 - 09:56SYD Sydney Kingsford Smith-LGA New York LaGuardia

38h 36m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,782Air Canada

Thu, 12 Nov - Thu, 19 Nov

12:20 - 07:00LGA New York LaGuardia-SYD Sydney Kingsford Smith

26h 40m1 stop Houston George Bush Intcntl

11:50 - 23:30SYD Sydney Kingsford Smith-LGA New York LaGuardia

27h 40m2 stops San Francisco Chicago O'Hare Intl

$1,784United Airlines

Sun, 8 Nov - Mon, 21 Dec

15:30 - 08:35LGA New York LaGuardia-SYD Sydney Kingsford Smith

26h 05m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 21:30SYD Sydney Kingsford Smith-LGA New York LaGuardia

26h 10m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,785Air Canada

Fri, 30 Oct - Fri, 6 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

15:45 - 06:55LGA New York LaGuardia-SYD Sydney Kingsford Smith

49h 10m2 stops Houston George Bush Intcntl San Francisco

11:20 - 19:25SYD Sydney Kingsford Smith-LGA New York LaGuardia

23h 05m2 stops San Francisco Chicago O'Hare Intl

$2,889United Airlines

Fri, 2 Oct - Sat, 10 Oct

09:10 - 09:25LGA New York LaGuardia-SYD Sydney Kingsford Smith

34h 15m2 stops Chicago O'Hare Intl Tokyo Haneda

21:45 - 14:23SYD Sydney Kingsford Smith-LGA New York LaGuardia

31h 38m2 stops Tokyo Haneda Chicago O'Hare Intl

$3,034ANA

Fri, 2 Oct - Sat, 17 Oct

14:30 - 08:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

26h 50m2 stops Toronto Pearson Intl Vancouver Intl

10:20 - 19:36SYD Sydney Kingsford Smith-LGA New York LaGuardia

24h 16m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$3,057Air Canada

Mon, 5 Oct - Wed, 14 Oct

14:28 - 10:25LGA New York LaGuardia-SYD Sydney Kingsford Smith

28h 57m2 stops Chicago O'Hare Intl Tokyo Haneda

21:45 - 20:25SYD Sydney Kingsford Smith-LGA New York LaGuardia

37h 40m2 stops Tokyo Haneda Chicago O'Hare Intl

$3,080ANA

Mon, 5 Oct - Thu, 15 Oct

14:30 - 08:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

26h 50m2 stops Toronto Pearson Intl Vancouver Intl

10:20 - 19:01SYD Sydney Kingsford Smith-LGA New York LaGuardia

23h 41m2 stops Vancouver Intl Toronto Pearson Intl

$3,093Air Canada

Mon, 5 Oct - Mon, 12 Oct

14:30 - 08:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

26h 50m2 stops Toronto Pearson Intl Vancouver Intl

10:20 - 19:36SYD Sydney Kingsford Smith-LGA New York LaGuardia

24h 16m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$3,110Air Canada

Mon, 5 Oct - Sat, 10 Oct

15:30 - 08:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

25h 50m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:20 - 19:36SYD Sydney Kingsford Smith-LGA New York LaGuardia

24h 16m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$3,119Air Canada

Sun, 4 Oct - Thu, 8 Oct

15:30 - 08:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

25h 50m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:20 - 19:36SYD Sydney Kingsford Smith-LGA New York LaGuardia

24h 16m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$3,129Air Canada

Sat, 3 Oct - Sun, 11 Oct

15:30 - 08:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

25h 50m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:20 - 21:30SYD Sydney Kingsford Smith-LGA New York LaGuardia

26h 10m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$3,136Air Canada

Tue, 6 Oct - Fri, 23 Oct

16:00 - 08:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

25h 20m2 stops Toronto Pearson Intl Vancouver Intl

10:20 - 19:36SYD Sydney Kingsford Smith-LGA New York LaGuardia

24h 16m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$3,143Air Canada

Mon, 5 Oct - Sat, 10 Oct

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Air New Zealand flights from New York LaGuardia Airport to Sydney

Our best Air New Zealand deals on New York LaGuardia Airport to Sydney flight tickets

Air New Zealand

19 Oct

LGA08:45New York LaGuardia

32h 35m

1 stop

SYD08:20Sydney Kingsford Smith

7 Nov

SYD11:20Sydney Kingsford Smith

26h 10m

2 stops

LGA21:30New York LaGuardia

$1,766

Air New Zealand

28 Oct

LGA13:10New York LaGuardia

28h 25m

2 stops

SYD08:35Sydney Kingsford Smith

4 Nov

SYD11:20Sydney Kingsford Smith

27h 23m

1 stop

LGA22:43New York LaGuardia

$1,795

Air New Zealand

25 Nov

LGA12:45New York LaGuardia

28h 50m

1 stop

SYD09:35Sydney Kingsford Smith

16 Dec

SYD11:20Sydney Kingsford Smith

26h 11m

2 stops

LGA21:31New York LaGuardia

$1,831

United Airlines flights from New York LaGuardia Airport to Sydney

Our best United Airlines deals on New York LaGuardia Airport to Sydney flight tickets

United Airlines

11 Nov

LGA14:30New York LaGuardia

26h 35m

2 stops

SYD09:05Sydney Kingsford Smith

18 Nov

SYD09:15Sydney Kingsford Smith

21h 16m

1 stop

LGA14:31New York LaGuardia

$1,768

United Airlines

11 Nov

LGA10:12New York LaGuardia

28h 48m

1 stop

SYD07:00Sydney Kingsford Smith

2 Dec

SYD09:15Sydney Kingsford Smith

28h 22m

1 stop

LGA21:37New York LaGuardia

$1,778

United Airlines

8 Nov

LGA12:20New York LaGuardia

26h 40m

1 stop

SYD07:00Sydney Kingsford Smith

21 Dec

SYD11:50Sydney Kingsford Smith

27h 40m

2 stops

LGA23:30New York LaGuardia

$1,784

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Mon 19/10

08:45-08:20

1 stop32h 35m

Sydney Kingsford Smith

Sat 7/11

11:20-21:30

2 stops26h 10m

$1,766

Fastest return journey

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Wed 11/11

14:30-09:05

2 stops26h 35m

Sydney Kingsford Smith

Wed 18/11

09:15-14:31

1 stop21h 16m

$1,768

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Thu 5/11

15:30-09:35

2 stops26h 05m

Sydney Kingsford Smith

Thu 26/11

11:20-21:30

3 stops26h 10m

$1,769

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Mon 19/10

08:45-08:20

1 stop32h 35m

Sydney Kingsford Smith

Sat 7/11

11:20-22:43

1 stop27h 23m

$1,772

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Fri 23/10

19:55-08:35

1 stop45h 40m

Sydney Kingsford Smith

Mon 2/11

11:20-22:43

1 stop27h 23m

$1,776

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Wed 11/11

10:12-07:00

1 stop28h 48m

Sydney Kingsford Smith

Wed 2/12

09:15-21:37

1 stop28h 22m

$1,778

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Fri 30/10

15:30-08:35

2 stops26h 05m

Sydney Kingsford Smith

Fri 6/11

11:20-21:30

3 stops26h 10m

$1,781

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Thu 12/11

13:10-09:35

3 stops28h 25m

Sydney Kingsford Smith

Thu 19/11

11:20-09:56

3 stops38h 36m

$1,782

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sun 8/11

12:20-07:00

1 stop26h 40m

Sydney Kingsford Smith

Mon 21/12

11:50-23:30

2 stops27h 40m

$1,784

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Fri 30/10

15:30-08:35

2 stops26h 05m

Sydney Kingsford Smith

Fri 6/11

11:20-21:30

3 stops26h 10m

$1,785

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York LaGuardia Airport to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between New York LaGuardia Airport and Sydney?

Prices are currently low for flights on this route.

Typical prices usually range from $2,020 to $2,573.
The lowest price recently found on this route was $1,766.

What is the cheapest month to fly to Sydney?

The month of April is, on average, the cheapest month to fly to Sydney from New York LaGuardia Airport, with most prices found around $1,328. If you aren’t able to travel to Sydney during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,676.

Can stopping save me money on New York LaGuardia Airport to Sydney flights?

You could potentially save up to 3% on your flight if you consider stops on a New York LaGuardia Airport to Sydney flight.

When to book flights from New York LaGuardia Airport to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap New York LaGuardia Airport to Sydney (LGA to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Sydney

Best price found	$978
Fastest flight time	23h 48m
Direct flights	None

The best one-way flight to Sydney from New York LaGuardia Airport in the past 72 hours is $978. The best return flight deal from New York LaGuardia Airport to Sydney found on momondo in the last 72 hours is $1,766.

The fastest flight from New York LaGuardia Airport to Sydney takes 23h 48m

There are no direct flights from New York LaGuardia Airport to Sydney. There are no popular flight routes from New York LaGuardia Airport to Sydney.

Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to Sydney

How far is New York LaGuardia to Sydney Kingsford Smith by plane?
There are 15989.8 km between New York LaGuardia and Sydney Kingsford Smith. Typically, this will take 23h 48m by plane in normal conditions.
When did momondo last update prices for flights from New York LaGuardia Airport to Sydney Kingsford Smith Airport?
Prices for flights from New York LaGuardia Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How old do you have to be to fly from New York LaGuardia Airport to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York LaGuardia Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Parramatta

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Lithgow

Manly

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Charlestown

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Why use momondo?

Why should I use momondo to find a flight deal from New York to Sydney?

Finding the right flight to Sydney from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

Can I find flights from New York to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from New York with this policy.

How can momondo help me find flights from New York to Sydney?

Once you have performed a search for New York to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New York to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.