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

Qantas Airways, United Airlines, and Delta are the most popular carriers 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.

$973 Cheap Flights from New York LaGuardia Airport to Sydney in 2026/27

Find the cheapest flights from New York LaGuardia Airport to Sydney

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One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:00 - 06:55LGA New York LaGuardia-SYD Sydney Kingsford Smith

24h 55m1 stop Dallas/Fort Worth

13:05 - 18:29SYD Sydney Kingsford Smith-LGA New York LaGuardia

21h 24m1 stop Dallas/Fort Worth

$1,840American Airlines

Thu, 18 Feb - Sun, 14 Mar

11:55 - 09:35LGA New York LaGuardia-SYD Sydney Kingsford Smith

29h 40m2 stops Toronto Pearson Intl Vancouver Intl

11:20 - 08:58SYD Sydney Kingsford Smith-LGA New York LaGuardia

37h 38m2 stops Vancouver Intl Toronto Pearson Intl

$1,860Air Canada

Fri, 27 Nov - Mon, 21 Dec

12:45 - 09:35LGA New York LaGuardia-SYD Sydney Kingsford Smith

28h 50m2 stops Toronto Pearson Intl Vancouver Intl

11:20 - 08:58SYD Sydney Kingsford Smith-LGA New York LaGuardia

37h 38m2 stops Vancouver Intl Toronto Pearson Intl

$1,860Air Canada

Sat, 28 Nov - Mon, 21 Dec

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

28h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

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

25h 10m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,863Air Canada

Sun, 14 Feb - Mon, 15 Mar

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

28h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

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

25h 10m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,863Air Canada

Mon, 15 Feb - Sun, 14 Mar

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

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

11:20 - 08:53SYD Sydney Kingsford Smith-LGA New York LaGuardia

37h 33m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,863Air Canada

Sun, 14 Feb - Sun, 14 Mar

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

28h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

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

25h 10m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,863Air Canada

Mon, 15 Feb - Mon, 15 Mar

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

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

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

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

$1,863Air Canada

Sun, 7 Feb - Tue, 23 Feb

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

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

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

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

$1,863Air Canada

Wed, 17 Feb - Wed, 24 Feb

10:00 - 10:35LGA New York LaGuardia-SYD Sydney Kingsford Smith

32h 35m2 stops Houston George Bush Intcntl Auckland Intl

09:55 - 21:59SYD Sydney Kingsford Smith-LGA New York LaGuardia

27h 04m2 stops Auckland Intl Houston George Bush Intcntl

$1,864Air New Zealand

Sun, 7 Mar - Sun, 21 Mar

Cheap last-minute flights

Enter your travel dates to find the best prices.

18:55 - 09:35LGA New York LaGuardia-SYD Sydney Kingsford Smith

46h 40m1 stop Toronto Pearson Intl

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

27h 23m1 stop Toronto Pearson Intl

$1,860Multiple Airlines

Mon, 2 Nov - Thu, 12 Nov

14:00 - 07:00LGA New York LaGuardia-SYD Sydney Kingsford Smith

25h 00m1 stop Houston George Bush Intcntl

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

21h 16m1 stop Houston George Bush Intcntl

$1,876Lufthansa

Wed, 4 Nov - Tue, 17 Nov

15:39 - 07:00LGA New York LaGuardia-SYD Sydney Kingsford Smith

23h 21m1 stop Houston George Bush Intcntl

09:15 - 21:29SYD Sydney Kingsford Smith-LGA New York LaGuardia

28h 14m2 stops Houston George Bush Intcntl Denver Intl

$1,890United Airlines

Wed, 4 Nov - Tue, 17 Nov

13:59 - 08:30LGA New York LaGuardia-SYD Sydney Kingsford Smith

26h 31m2 stops Atlanta Hartsfield-Jackson Los Angeles

10:40 - 18:52SYD Sydney Kingsford Smith-LGA New York LaGuardia

24h 12m2 stops Los Angeles Minneapolis St Paul

$1,891Delta

Wed, 4 Nov - Tue, 17 Nov

14:00 - 07:00LGA New York LaGuardia-SYD Sydney Kingsford Smith

25h 00m1 stop Houston George Bush Intcntl

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

21h 16m1 stop Houston George Bush Intcntl

$1,896United Airlines

Mon, 2 Nov - Mon, 9 Nov

13:55 - 06:55LGA New York LaGuardia-SYD Sydney Kingsford Smith

25h 00m1 stop Dallas/Fort Worth

14:05 - 20:05SYD Sydney Kingsford Smith-LGA New York LaGuardia

22h 00m1 stop Dallas/Fort Worth

$1,898Multiple Airlines

Tue, 3 Nov - Tue, 10 Nov

06:00 - 07:00LGA New York LaGuardia-SYD Sydney Kingsford Smith

33h 00m1 stop Houston George Bush Intcntl

09:15 - 18:57SYD Sydney Kingsford Smith-LGA New York LaGuardia

25h 42m1 stop Houston George Bush Intcntl

$1,903United Airlines

Mon, 2 Nov - Mon, 9 Nov

14:00 - 07:00LGA New York LaGuardia-SYD Sydney Kingsford Smith

25h 00m1 stop Houston George Bush Intcntl

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

21h 16m1 stop Houston George Bush Intcntl

$1,903United Airlines

Mon, 2 Nov - Mon, 16 Nov

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

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

09:15 - 21:29SYD Sydney Kingsford Smith-LGA New York LaGuardia

28h 14m2 stops Houston George Bush Intcntl Denver Intl

$1,903United Airlines

Mon, 2 Nov - Mon, 9 Nov

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

26h 40m1 stop Houston George Bush Intcntl

09:15 - 21:29SYD Sydney Kingsford Smith-LGA New York LaGuardia

28h 14m2 stops Houston George Bush Intcntl Denver Intl

$1,903United Airlines

Mon, 2 Nov - Mon, 9 Nov

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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

7 Mar

LGA10:00New York LaGuardia

32h 35m

2 stops

SYD10:35Sydney Kingsford Smith

21 Mar

SYD09:55Sydney Kingsford Smith

27h 04m

2 stops

LGA21:59New York LaGuardia

$1,864

Air New Zealand

24 Jan

LGA14:00New York LaGuardia

26h 35m

2 stops

SYD08:35Sydney Kingsford Smith

1 Feb

SYD11:50Sydney Kingsford Smith

24h 59m

2 stops

LGA20:49New York LaGuardia

$1,881

Air New Zealand

7 Mar

LGA14:00New York LaGuardia

26h 35m

2 stops

SYD08:35Sydney Kingsford Smith

21 Mar

SYD11:50Sydney Kingsford Smith

39h 40m

2 stops

LGA12:30New York LaGuardia

$1,891

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

2 Nov

LGA14:00New York LaGuardia

25h 00m

1 stop

SYD07:00Sydney Kingsford Smith

9 Nov

SYD09:15Sydney Kingsford Smith

21h 16m

1 stop

LGA14:31New York LaGuardia

$1,896

United Airlines

10 Nov

LGA15:39New York LaGuardia

23h 21m

1 stop

SYD07:00Sydney Kingsford Smith

17 Nov

SYD09:15Sydney Kingsford Smith

21h 16m

1 stop

LGA14:31New York LaGuardia

$1,903

United Airlines

8 Nov

LGA20:15New York LaGuardia

42h 45m

1 stop

SYD07:00Sydney Kingsford Smith

24 Nov

SYD09:15Sydney Kingsford Smith

23h 27m

1 stop

LGA16:42New York LaGuardia

$1,916

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

Fastest return journey

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Thu 18/2

14:00-06:55

1 stop24h 55m

Sydney Kingsford Smith

Sun 14/3

13:05-18:29

1 stop21h 24m

$1,840

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Fri 27/11

11:55-09:35

2 stops29h 40m

Sydney Kingsford Smith

Mon 21/12

11:20-08:58

2 stops37h 38m

$1,860

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sat 28/11

12:45-09:35

2 stops28h 50m

Sydney Kingsford Smith

Mon 21/12

11:20-08:58

2 stops37h 38m

$1,860

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sun 14/2

13:10-09:35

2 stops28h 25m

Sydney Kingsford Smith

Mon 15/3

11:20-21:30

2 stops25h 10m

$1,863

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Mon 15/2

13:10-09:35

2 stops28h 25m

Sydney Kingsford Smith

Sun 14/3

11:20-20:30

2 stops25h 10m

$1,863

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sun 14/2

10:35-09:35

2 stops31h 00m

Sydney Kingsford Smith

Sun 14/3

11:20-08:53

2 stops37h 33m

$1,863

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Mon 15/2

13:10-09:35

2 stops28h 25m

Sydney Kingsford Smith

Mon 15/3

11:20-21:30

2 stops25h 10m

$1,863

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sun 7/2

10:35-09:35

2 stops31h 00m

Sydney Kingsford Smith

Tue 23/2

11:20-21:31

2 stops26h 11m

$1,863

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Wed 17/2

15:30-09:35

2 stops26h 05m

Sydney Kingsford Smith

Wed 24/2

11:20-21:31

2 stops26h 11m

$1,863

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sun 7/3

10:00-10:35

2 stops32h 35m

Sydney Kingsford Smith

Sun 21/3

09:55-21:59

2 stops27h 04m

$1,864

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 October is, on average, the cheapest month to fly to Sydney from New York LaGuardia Airport, with most prices found around $0. If you aren’t able to travel to Sydney during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,315.

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 in the afternoon. momondo users have found flights departing from New York LaGuardia Airport to Sydney in the afternoon for as low as $1,790. 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 evening when prices are $2,753 on average. Flights to Sydney from New York LaGuardia Airport in the evening 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 38% 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	$973
Fastest flight time	25h 00m
Direct flights	None

The best one-way flight to Sydney from New York LaGuardia Airport in the past 72 hours is $973. The best return flight deal from New York LaGuardia Airport to Sydney found on momondo in the last 72 hours is $1,840.

The fastest flight from New York LaGuardia Airport to Sydney takes 25h 00m

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 25h 00m 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.