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.

$856 Cheap Flights from New York LaGuardia Airport to Sydney in 2025/26

1 adult

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Find the cheapest flights from New York LaGuardia Airport to Sydney

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One-way

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Enter your travel dates to find the best prices.

15:20 - 09:35

LGA

SYD

26h 15m2 stops

11:20 - 21:33

SYD

LGA

26h 13m2 stops

$1,477Air Canada

Mon, 9 Feb - Sat, 28 Feb

12:40 - 09:35

LGA

SYD

28h 55m2 stops

11:20 - 09:18

SYD

LGA

37h 58m2 stops

$1,483Air Canada

Wed, 4 Feb - Sat, 21 Feb

16:15 - 07:00

LGA

SYD

24h 45m2 stops

09:30 - 19:05

SYD

LGA

23h 35m2 stops

$1,484United Airlines

Wed, 6 May - Wed, 13 May

17:18 - 07:00

LGA

SYD

45h 42m1 stop

11:50 - 16:27

SYD

LGA

20h 37m1 stop

$1,492United Airlines

Sat, 31 Jan - Sun, 15 Feb

15:41 - 07:00

LGA

SYD

23h 19m1 stop

11:50 - 16:27

SYD

LGA

20h 37m1 stop

$1,495United Airlines

Wed, 11 Feb - Wed, 25 Feb

12:11 - 09:05

LGA

SYD

28h 54m2 stops

11:50 - 21:57

SYD

LGA

25h 07m1 stop

$1,501United Airlines

Tue, 3 Mar - Tue, 17 Mar

15:05 - 06:35

LGA

SYD

25h 30m2 stops

09:25 - 19:21

SYD

LGA

23h 56m2 stops

$1,502Delta

Sun, 10 May - Sun, 17 May

17:27 - 07:00

LGA

SYD

45h 33m1 stop

11:50 - 16:27

SYD

LGA

20h 37m1 stop

$1,507United Airlines

Sat, 14 Feb - Wed, 25 Feb

16:00 - 07:20

LGA

SYD

25h 20m2 stops

09:20 - 19:36

SYD

LGA

24h 16m2 stops

$1,516Air Canada

Mon, 25 May - Tue, 2 Jun

12:40 - 09:35

LGA

SYD

28h 55m2 stops

11:20 - 21:33

SYD

LGA

26h 13m2 stops

$1,517Air Canada

Fri, 6 Feb - Tue, 17 Feb

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

LGA10:35New York LaGuardia

31h 00m

2 stops

SYD09:35Sydney Kingsford Smith

15 Feb

SYD11:20Sydney Kingsford Smith

26h 13m

2 stops

LGA21:33New York LaGuardia

$1,475

Find similar

Air Canada

9 Feb

LGA12:40New York LaGuardia

28h 55m

2 stops

SYD09:35Sydney Kingsford Smith

28 Feb

SYD11:20Sydney Kingsford Smith

26h 13m

2 stops

LGA21:33New York LaGuardia

$1,477

Find similar

Air Canada

25 May

LGA16:00New York LaGuardia

25h 20m

2 stops

SYD07:20Sydney Kingsford Smith

2 June

SYD09:20Sydney Kingsford Smith

24h 16m

2 stops

LGA19:36New York LaGuardia

$1,516

Find similar

Delta flights from New York LaGuardia Airport to Sydney

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

Delta

17 Feb

LGA13:00New York LaGuardia

25h 50m

2 stops

SYD06:50Sydney Kingsford Smith

25 Feb

SYD10:40Sydney Kingsford Smith

22h 31m

2 stops

LGA17:11New York LaGuardia

$1,502

Find similar

Delta

25 Jan

LGA14:59New York LaGuardia

25h 31m

2 stops

SYD08:30Sydney Kingsford Smith

8 Feb

SYD10:40Sydney Kingsford Smith

24h 04m

2 stops

LGA18:44New York LaGuardia

$1,582

Find similar

Delta

2 Mar

LGA09:59New York LaGuardia

30h 31m

2 stops

SYD08:30Sydney Kingsford Smith

22 Mar

SYD09:40Sydney Kingsford Smith

28h 03m

2 stops

LGA22:43New York LaGuardia

$1,683

Find similar

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

Mon 9/2

15:20-09:35

2 stops26h 15m

Sydney Kingsford Smith

Sat 28/2

11:20-21:33

2 stops26h 13m

$1,477

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Wed 4/2

12:40-09:35

2 stops28h 55m

Sydney Kingsford Smith

Sat 21/2

11:20-09:18

2 stops37h 58m

$1,483

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Wed 6/5

16:15-07:00

2 stops24h 45m

Sydney Kingsford Smith

Wed 13/5

09:30-19:05

2 stops23h 35m

$1,484

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sat 31/1

17:18-07:00

1 stop45h 42m

Sydney Kingsford Smith

Sun 15/2

11:50-16:27

1 stop20h 37m

$1,492

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Wed 11/2

15:41-07:00

1 stop23h 19m

Sydney Kingsford Smith

Wed 25/2

11:50-16:27

1 stop20h 37m

$1,495

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 3/3

12:11-09:05

2 stops28h 54m

Sydney Kingsford Smith

Tue 17/3

11:50-21:57

1 stop25h 07m

$1,501

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 10/5

15:05-06:35

2 stops25h 30m

Sydney Kingsford Smith

Sun 17/5

09:25-19:21

2 stops23h 56m

$1,502

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sat 14/2

17:27-07:00

1 stop45h 33m

Sydney Kingsford Smith

Wed 25/2

11:50-16:27

1 stop20h 37m

$1,507

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 25/5

16:00-07:20

2 stops25h 20m

Sydney Kingsford Smith

Tue 2/6

09:20-19:36

2 stops24h 16m

$1,516

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Fri 6/2

12:40-09:35

2 stops28h 55m

Sydney Kingsford Smith

Tue 17/2

11:20-21:33

2 stops26h 13m

$1,517

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 Tuesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,909. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $2,799.

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

According to our data, the cheapest time of day to fly to Sydney is at midday. momondo users have found flights departing from New York LaGuardia Airport to Sydney at midday for as low as $2,527. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $4,090 on average. Flights to Sydney from New York LaGuardia Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You could potentially save up to 25% 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	24h 50m
Direct flights	None

The fastest flight from New York LaGuardia Airport to Sydney takes 24h 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.

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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 24h 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.

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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.