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.

$981 Cheap Flights from New York LaGuardia Airport to Sydney in 2026

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.

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

31h 00m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

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

27h 23m1 stop Toronto Pearson Intl

$1,646Air New Zealand

Thu, 5 Nov - Sun, 15 Nov

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

26h 20m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 19:03SYD Sydney Kingsford Smith-LGA New York LaGuardia

23h 43m1 stop Toronto Pearson Intl

$1,647Air New Zealand

Thu, 19 Nov - Wed, 25 Nov

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

26h 20m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 19:03SYD Sydney Kingsford Smith-LGA New York LaGuardia

23h 43m1 stop Toronto Pearson Intl

$1,647Air New Zealand

Mon, 16 Nov - Fri, 27 Nov

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

26h 20m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 19:03SYD Sydney Kingsford Smith-LGA New York LaGuardia

23h 43m1 stop Toronto Pearson Intl

$1,647Air New Zealand

Mon, 16 Nov - Thu, 26 Nov

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

26h 20m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 19:03SYD Sydney Kingsford Smith-LGA New York LaGuardia

23h 43m1 stop Toronto Pearson Intl

$1,647Air New Zealand

Tue, 17 Nov - Thu, 26 Nov

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

26h 20m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 19:03SYD Sydney Kingsford Smith-LGA New York LaGuardia

23h 43m1 stop Toronto Pearson Intl

$1,647Air New Zealand

Wed, 18 Nov - Thu, 26 Nov

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

26h 20m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 19:03SYD Sydney Kingsford Smith-LGA New York LaGuardia

23h 43m1 stop Toronto Pearson Intl

$1,647Air New Zealand

Tue, 17 Nov - Fri, 27 Nov

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

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

10:20 - 21:31SYD Sydney Kingsford Smith-LGA New York LaGuardia

26h 11m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,648Air Canada

Fri, 16 Oct - Sat, 31 Oct

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

26h 05m1 stop Toronto Pearson Intl

11:20 - 19:03SYD Sydney Kingsford Smith-LGA New York LaGuardia

23h 43m1 stop Toronto Pearson Intl

$1,653Multiple Airlines

Wed, 18 Nov - Thu, 26 Nov

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

26h 05m1 stop Toronto Pearson Intl

11:20 - 19:03SYD Sydney Kingsford Smith-LGA New York LaGuardia

23h 43m1 stop Toronto Pearson Intl

$1,653Multiple Airlines

Thu, 19 Nov - Wed, 25 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

13:25 - 09:25LGA New York LaGuardia-SYD Sydney Kingsford Smith

30h 00m2 stops Chicago O'Hare Intl Tokyo Haneda

20:55 - 14:18SYD Sydney Kingsford Smith-LGA New York LaGuardia

31h 23m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,761ANA

Mon, 24 Aug - Tue, 1 Sep

14:25 - 19:10LGA New York LaGuardia-SYD Sydney Kingsford Smith

38h 45m2 stops Chicago O'Hare Intl Tokyo Haneda

11:45 - 14:09SYD Sydney Kingsford Smith-LGA New York LaGuardia

64h 24m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,799ANA

Tue, 25 Aug - Sun, 6 Sep

14:25 - 09:25LGA New York LaGuardia-SYD Sydney Kingsford Smith

29h 00m2 stops Chicago O'Hare Intl Tokyo Haneda

11:45 - 14:09SYD Sydney Kingsford Smith-LGA New York LaGuardia

64h 24m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,799ANA

Mon, 24 Aug - Mon, 31 Aug

14:25 - 09:25LGA New York LaGuardia-SYD Sydney Kingsford Smith

29h 00m2 stops Chicago O'Hare Intl Tokyo Haneda

11:45 - 14:09SYD Sydney Kingsford Smith-LGA New York LaGuardia

64h 24m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,799ANA

Mon, 24 Aug - Sun, 6 Sep

08:05 - 19:10LGA New York LaGuardia-SYD Sydney Kingsford Smith

45h 05m2 stops Chicago O'Hare Intl Tokyo Haneda

11:45 - 14:09SYD Sydney Kingsford Smith-LGA New York LaGuardia

64h 24m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,799ANA

Tue, 25 Aug - Sun, 6 Sep

14:25 - 09:25LGA New York LaGuardia-SYD Sydney Kingsford Smith

29h 00m2 stops Chicago O'Hare Intl Tokyo Haneda

11:45 - 14:09SYD Sydney Kingsford Smith-LGA New York LaGuardia

64h 24m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,800ANA

Mon, 24 Aug - Sun, 6 Sep

14:25 - 09:25LGA New York LaGuardia-SYD Sydney Kingsford Smith

29h 00m2 stops Chicago O'Hare Intl Tokyo Haneda

11:45 - 14:09SYD Sydney Kingsford Smith-LGA New York LaGuardia

64h 24m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,800ANA

Sun, 23 Aug - Mon, 31 Aug

09:10 - 19:10LGA New York LaGuardia-SYD Sydney Kingsford Smith

44h 00m2 stops Chicago O'Hare Intl Tokyo Haneda

11:45 - 14:09SYD Sydney Kingsford Smith-LGA New York LaGuardia

64h 24m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,802ANA

Mon, 24 Aug - Mon, 31 Aug

13:25 - 07:00LGA New York LaGuardia-SYD Sydney Kingsford Smith

27h 35m2 stops Chicago O'Hare Intl Los Angeles Los Angeles

10:20 - 18:45SYD Sydney Kingsford Smith-LGA New York LaGuardia

22h 25m2 stops San Francisco Washington, D.C. Dulles Intl

$2,005United Airlines

Tue, 25 Aug - Sun, 6 Sep

15:29 - 06:55LGA New York LaGuardia-SYD Sydney Kingsford Smith

25h 26m2 stops Chicago O'Hare Intl San Francisco

09:30 - 21:54SYD Sydney Kingsford Smith-LGA New York LaGuardia

26h 24m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

$2,108United Airlines

Sun, 23 Aug - Tue, 1 Sep

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Air Canada flights from New York LaGuardia Airport to Sydney

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

Air Canada

18 Sept

LGA15:30New York LaGuardia

25h 50m

2 stops

SYD07:20Sydney Kingsford Smith

17 Oct

SYD10:20Sydney Kingsford Smith

26h 10m

2 stops

LGA21:30New York LaGuardia

$1,648

Air Canada

20 Nov

LGA13:10New York LaGuardia

28h 25m

3 stops

SYD09:35Sydney Kingsford Smith

28 Nov

SYD11:20Sydney Kingsford Smith

23h 43m

2 stops

LGA19:03New York LaGuardia

$1,667

Air Canada

30 Jan

LGA11:40New York LaGuardia

29h 55m

2 stops

SYD09:35Sydney Kingsford Smith

14 Feb

SYD11:20Sydney Kingsford Smith

26h 11m

2 stops

LGA21:31New York LaGuardia

$1,672

ANA flights from New York LaGuardia Airport to Sydney

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

ANA

20 Oct

LGA14:28New York LaGuardia

38h 42m

2 stops

SYD20:10Sydney Kingsford Smith

29 Oct

SYD12:25Sydney Kingsford Smith

46h 54m

2 stops

LGA20:19New York LaGuardia

$1,700

ANA

26 Oct

LGA14:30New York LaGuardia

38h 45m

2 stops

SYD20:15Sydney Kingsford Smith

3 Nov

SYD12:25Sydney Kingsford Smith

40h 58m

2 stops

LGA13:23New York LaGuardia

$1,709

ANA

3 Nov

LGA11:20New York LaGuardia

40h 55m

2 stops

SYD20:15Sydney Kingsford Smith

17 Nov

SYD12:25Sydney Kingsford Smith

65h 50m

2 stops

LGA14:15New York LaGuardia

$1,717

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

Thu 5/11

10:35-09:35

2 stops31h 00m

Sydney Kingsford Smith

Sun 15/11

11:20-22:43

1 stop27h 23m

$1,646

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Thu 19/11

15:15-09:35

2 stops26h 20m

Sydney Kingsford Smith

Wed 25/11

11:20-19:03

1 stop23h 43m

$1,647

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Mon 16/11

15:15-09:35

2 stops26h 20m

Sydney Kingsford Smith

Fri 27/11

11:20-19:03

1 stop23h 43m

$1,647

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Mon 16/11

15:15-09:35

2 stops26h 20m

Sydney Kingsford Smith

Thu 26/11

11:20-19:03

1 stop23h 43m

$1,647

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Tue 17/11

15:15-09:35

2 stops26h 20m

Sydney Kingsford Smith

Thu 26/11

11:20-19:03

1 stop23h 43m

$1,647

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Wed 18/11

15:15-09:35

2 stops26h 20m

Sydney Kingsford Smith

Thu 26/11

11:20-19:03

1 stop23h 43m

$1,647

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Tue 17/11

15:15-09:35

2 stops26h 20m

Sydney Kingsford Smith

Fri 27/11

11:20-19:03

1 stop23h 43m

$1,647

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Fri 16/10

15:30-08:20

2 stops25h 50m

Sydney Kingsford Smith

Sat 31/10

10:20-21:31

2 stops26h 11m

$1,648

Fastest return journey

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Wed 18/11

15:30-09:35

1 stop26h 05m

Sydney Kingsford Smith

Thu 26/11

11:20-19:03

1 stop23h 43m

$1,653

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Thu 19/11

15:30-09:35

1 stop26h 05m

Sydney Kingsford Smith

Wed 25/11

11:20-19:03

1 stop23h 43m

$1,653

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 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 $1,303. 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 $1,644.

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	$981
Fastest flight time	22h 55m
Direct flights	None

The best one-way flight to Sydney from New York LaGuardia Airport in the past 72 hours is $981. The best return flight deal from New York LaGuardia Airport to Sydney found on momondo in the last 72 hours is $1,646.

The fastest flight from New York LaGuardia Airport to Sydney takes 22h 55m

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 22h 55m 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.

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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.