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.

$796 Cheap Flights from New York LaGuardia Airport to Sydney in 2026

1 adult

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

Find the cheapest flights from New York LaGuardia Airport to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

15:20 - 09:35

LGA

SYD

26h 15m

2 stops

11:20 - 21:33

SYD

LGA

26h 13m

2 stops

$1,501Air Canada

Sun, 1 Mar - Sun, 8 Mar

12:40 - 09:35

LGA

SYD

28h 55m

2 stops

11:20 - 21:33

SYD

LGA

26h 13m

2 stops

$1,519Air Canada

Wed, 25 Feb - Wed, 4 Mar

15:20 - 09:35

LGA

SYD

26h 15m

2 stops

10:20 - 22:33

SYD

LGA

27h 13m

2 stops

$1,527Air Canada

Mon, 23 Feb - Tue, 10 Mar

08:55 - 07:20

LGA

SYD

32h 25m

3 stops

09:20 - 19:31

SYD

LGA

24h 11m

2 stops

$1,531Air Canada

Wed, 15 Apr - Mon, 20 Apr

11:40 - 07:20

LGA

SYD

29h 40m

2 stops

09:20 - 19:01

SYD

LGA

23h 41m

2 stops

$1,534Air Canada

Mon, 6 Apr - Sun, 12 Apr

10:30 - 08:20

LGA

SYD

30h 50m

2 stops

09:20 - 19:31

SYD

LGA

24h 11m

2 stops

$1,536Air Canada

Tue, 31 Mar - Tue, 14 Apr

12:40 - 09:35

LGA

SYD

28h 55m

3 stops

11:20 - 21:33

SYD

LGA

26h 13m

2 stops

$1,539Air Canada

Tue, 24 Feb - Sun, 8 Mar

15:20 - 09:35

LGA

SYD

26h 15m

2 stops

10:20 - 19:03

SYD

LGA

23h 43m

2 stops

$1,543Air Canada

Tue, 3 Mar - Tue, 17 Mar

13:05 - 09:35

LGA

SYD

28h 30m

2 stops

11:20 - 21:33

SYD

LGA

26h 13m

2 stops

$1,545Air Canada

Tue, 10 Feb - Tue, 17 Feb

15:30 - 07:20

LGA

SYD

25h 50m

2 stops

09:20 - 22:36

SYD

LGA

27h 16m

2 stops

$1,551Air Canada

Tue, 28 Apr - Sun, 31 May

Delta flights from New York LaGuardia Airport to Sydney

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

Delta

15 Feb

LGA10:00New York LaGuardia

28h 50m

2 stops

SYD06:50Sydney Kingsford Smith

3 Mar

SYD10:40Sydney Kingsford Smith

22h 31m

2 stops

LGA17:11New York LaGuardia

$1,705

Delta

16 Jan

LGA13:05New York LaGuardia

27h 25m

2 stops

SYD08:30Sydney Kingsford Smith

25 Jan

SYD10:40Sydney Kingsford Smith

27h 02m

2 stops

LGA21:42New York LaGuardia

$2,795

Qantas Airways flights from New York LaGuardia Airport to Sydney

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

Qantas Airways

28 Apr

LGA18:19New York LaGuardia

22h 36m

1 stop

SYD06:55Sydney Kingsford Smith

11 May

SYD12:00Sydney Kingsford Smith

24h 00m

1 stop

LGA22:00New York LaGuardia

$1,652

Qantas Airways

11 Feb

LGA16:05New York LaGuardia

22h 50m

1 stop

SYD06:55Sydney Kingsford Smith

18 Feb

SYD14:05Sydney Kingsford Smith

20h 49m

1 stop

LGA18:54New York LaGuardia

$1,654

Qantas Airways

11 Feb

LGA15:15New York LaGuardia

23h 40m

1 stop

SYD06:55Sydney Kingsford Smith

18 Feb

SYD14:05Sydney Kingsford Smith

21h 45m

1 stop

LGA19:50New York LaGuardia

$1,703

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

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 1/3

15:20-09:35

2 stops26h 15m

Sydney Kingsford Smith

Sun 8/3

11:20-21:33

2 stops26h 13m

$1,501

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Wed 25/2

12:40-09:35

2 stops28h 55m

Sydney Kingsford Smith

Wed 4/3

11:20-21:33

2 stops26h 13m

$1,519

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 23/2

15:20-09:35

2 stops26h 15m

Sydney Kingsford Smith

Tue 10/3

10:20-22:33

2 stops27h 13m

$1,527

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Wed 15/4

08:55-07:20

3 stops32h 25m

Sydney Kingsford Smith

Mon 20/4

09:20-19:31

2 stops24h 11m

$1,531

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 6/4

11:40-07:20

2 stops29h 40m

Sydney Kingsford Smith

Sun 12/4

09:20-19:01

2 stops23h 41m

$1,534

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 31/3

10:30-08:20

2 stops30h 50m

Sydney Kingsford Smith

Tue 14/4

09:20-19:31

2 stops24h 11m

$1,536

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 24/2

12:40-09:35

3 stops28h 55m

Sydney Kingsford Smith

Sun 8/3

11:20-21:33

2 stops26h 13m

$1,539

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 3/3

15:20-09:35

2 stops26h 15m

Sydney Kingsford Smith

Tue 17/3

10:20-19:03

2 stops23h 43m

$1,543

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 10/2

13:05-09:35

2 stops28h 30m

Sydney Kingsford Smith

Tue 17/2

11:20-21:33

2 stops26h 13m

$1,545

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 28/4

15:30-07:20

2 stops25h 50m

Sydney Kingsford Smith

Sun 31/5

09:20-22:36

2 stops27h 16m

$1,551

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

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Wednesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,064. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $2,786.

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

You could potentially save up to 19% 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

Fastest flight time	23h 45m
Direct flights	None

The fastest flight from New York LaGuardia Airport to Sydney takes 23h 45m

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

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 45m 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

Wollongong

Penrith

Terrigal

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

Cronulla

Randwick

Charlestown

Newport

Swansea

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.