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.

$966 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.

14:55 - 09:35LGA New York LaGuardia-SYD Sydney Kingsford Smith

26h 40m2 stops Toronto Pearson Intl Vancouver Intl

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

27h 23m2 stops Vancouver Intl Toronto Pearson Intl

$1,618Air Canada

Sun, 31 Jan - Mon, 15 Feb

14:55 - 09:35LGA New York LaGuardia-SYD Sydney Kingsford Smith

26h 40m2 stops Toronto Pearson Intl Vancouver Intl

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

27h 23m2 stops Vancouver Intl Toronto Pearson Intl

$1,618Air Canada

Sun, 31 Jan - Tue, 16 Feb

14:55 - 09:35LGA New York LaGuardia-SYD Sydney Kingsford Smith

26h 40m1 stop Toronto Pearson Intl

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

27h 23m1 stop Toronto Pearson Intl

$1,622Multiple Airlines

Mon, 2 Nov - Wed, 11 Nov

11:55 - 08:35LGA New York LaGuardia-SYD Sydney Kingsford Smith

29h 40m1 stop Toronto Pearson Intl

11:20 - 21:31SYD Sydney Kingsford Smith-LGA New York LaGuardia

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

$1,624Air New Zealand

Fri, 30 Oct - Sun, 8 Nov

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

26h 05m2 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

$1,624Air New Zealand

Mon, 2 Nov - Wed, 11 Nov

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

26h 05m2 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

$1,624Air New Zealand

Tue, 27 Oct - Wed, 4 Nov

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

26h 05m2 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

$1,624Air New Zealand

Sun, 7 Feb - Sat, 13 Feb

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

26h 05m2 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

$1,624Air New Zealand

Fri, 5 Feb - Sun, 14 Feb

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

28h 25m2 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

$1,624Air New Zealand

Sun, 1 Nov - Sat, 7 Nov

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

28h 25m2 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

$1,624Air New Zealand

Sun, 1 Nov - Thu, 5 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

20:30 - 07:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

44h 50m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

09:20 - 20:59SYD Sydney Kingsford Smith-LGA New York LaGuardia

25h 39m1 stop Toronto Pearson Intl

$1,707Air New Zealand

Fri, 11 Sep - Sun, 27 Sep

10:35 - 07:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

30h 45m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

09:20 - 19:36SYD Sydney Kingsford Smith-LGA New York LaGuardia

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

$1,793Air Canada

Tue, 8 Sep - Wed, 16 Sep

10:35 - 07:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

30h 45m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

09:20 - 16:41SYD Sydney Kingsford Smith-LGA New York LaGuardia

45h 21m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,849Air Canada

Tue, 8 Sep - Sun, 13 Sep

06:15 - 07:05LGA New York LaGuardia-SYD Sydney Kingsford Smith

34h 50m2 stops Atlanta Hartsfield-Jackson Los Angeles

17:50 - 16:00SYD Sydney Kingsford Smith-LGA New York LaGuardia

36h 10m2 stops Los Angeles Atlanta Hartsfield-Jackson

$2,098Multiple Airlines

Fri, 11 Sep - Tue, 29 Sep

15:30 - 07:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

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

09:20 - 19:36SYD Sydney Kingsford Smith-LGA New York LaGuardia

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

$2,169Air Canada

Sun, 6 Sep - Wed, 16 Sep

15:30 - 07:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

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

09:20 - 21:30SYD Sydney Kingsford Smith-LGA New York LaGuardia

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

$2,180Air Canada

Sun, 6 Sep - Sun, 20 Sep

15:30 - 07:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

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

09:20 - 21:30SYD Sydney Kingsford Smith-LGA New York LaGuardia

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

$2,183Air Canada

Sun, 6 Sep - Sun, 20 Sep

15:30 - 07:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

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

09:20 - 19:36SYD Sydney Kingsford Smith-LGA New York LaGuardia

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

$2,209Air Canada

Sun, 6 Sep - Sun, 20 Sep

15:30 - 07:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

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

09:20 - 21:30SYD Sydney Kingsford Smith-LGA New York LaGuardia

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

$2,227Air Canada

Fri, 11 Sep - Tue, 29 Sep

15:30 - 07:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

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

10:20 - 10:58SYD Sydney Kingsford Smith-LGA New York LaGuardia

39h 38m2 stops Vancouver Intl Toronto Pearson Intl

$2,234Air Canada

Thu, 10 Sep - Mon, 26 Oct

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

31 Jan

LGA14:55New York LaGuardia

26h 40m

2 stops

SYD09:35Sydney Kingsford Smith

16 Feb

SYD11:20Sydney Kingsford Smith

27h 23m

2 stops

LGA22:43New York LaGuardia

$1,618

Air Canada

23 Jan

LGA11:40New York LaGuardia

29h 55m

2 stops

SYD09:35Sydney Kingsford Smith

6 Feb

SYD11:20Sydney Kingsford Smith

26h 11m

2 stops

LGA21:31New York LaGuardia

$1,646

Air Canada

23 Jan

LGA11:40New York LaGuardia

29h 55m

2 stops

SYD09:35Sydney Kingsford Smith

6 Feb

SYD11:20Sydney Kingsford Smith

27h 23m

1 stop

LGA22:43New York LaGuardia

$1,653

ANA flights from New York LaGuardia Airport to Sydney

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

ANA

23 Feb

LGA14:00New York LaGuardia

38h 15m

2 stops

SYD20:15Sydney Kingsford Smith

3 Mar

SYD12:25Sydney Kingsford Smith

39h 38m

2 stops

LGA12:03New York LaGuardia

$1,642

ANA

21 Oct

LGA14:28New York LaGuardia

38h 42m

2 stops

SYD20:10Sydney Kingsford Smith

5 Nov

SYD21:45Sydney Kingsford Smith

31h 38m

2 stops

LGA13:23New York LaGuardia

$1,650

ANA

12 Feb

LGA14:00New York LaGuardia

38h 15m

2 stops

SYD20:15Sydney Kingsford Smith

20 Feb

SYD21:45Sydney Kingsford Smith

30h 18m

2 stops

LGA12:03New York LaGuardia

$1,676

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

Sun 31/1

14:55-09:35

2 stops26h 40m

Sydney Kingsford Smith

Mon 15/2

11:20-22:43

2 stops27h 23m

$1,618

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sun 31/1

14:55-09:35

2 stops26h 40m

Sydney Kingsford Smith

Tue 16/2

11:20-22:43

2 stops27h 23m

$1,618

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Mon 2/11

14:55-09:35

1 stop26h 40m

Sydney Kingsford Smith

Wed 11/11

11:20-22:43

1 stop27h 23m

$1,622

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Fri 30/10

11:55-08:35

1 stop29h 40m

Sydney Kingsford Smith

Sun 8/11

11:20-21:31

2 stops26h 11m

$1,624

Fastest return journey

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Mon 2/11

15:30-09:35

2 stops26h 05m

Sydney Kingsford Smith

Wed 11/11

11:20-19:03

1 stop23h 43m

$1,624

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Tue 27/10

15:30-08:35

2 stops26h 05m

Sydney Kingsford Smith

Wed 4/11

11:20-22:43

1 stop27h 23m

$1,624

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sun 7/2

15:30-09:35

2 stops26h 05m

Sydney Kingsford Smith

Sat 13/2

11:20-19:03

1 stop23h 43m

$1,624

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Fri 5/2

15:30-09:35

2 stops26h 05m

Sydney Kingsford Smith

Sun 14/2

11:20-22:43

1 stop27h 23m

$1,624

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sun 1/11

13:10-09:35

2 stops28h 25m

Sydney Kingsford Smith

Sat 7/11

11:20-22:43

1 stop27h 23m

$1,624

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sun 1/11

13:10-09:35

2 stops28h 25m

Sydney Kingsford Smith

Thu 5/11

11:20-22:43

1 stop27h 23m

$1,624

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 $1,284. 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 $1,620.

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	$966
Fastest flight time	22h 50m
Direct flights	None

The best one-way flight to Sydney from New York LaGuardia Airport in the past 72 hours is $966. The best return flight deal from New York LaGuardia Airport to Sydney found on momondo in the last 72 hours is $1,618.

The fastest flight from New York LaGuardia Airport to Sydney takes 22h 50m

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 50m 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

Terrigal

Wollongong

Katoomba

Penrith

Lithgow

Manly

Coogee

Randwick

Cronulla

Leura

Charlestown

Bondi Beach

Swansea

Newport

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.