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.

$983 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.

16:00 - 08:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

25h 20m1 stop Toronto Pearson Intl

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

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

$1,652Air New Zealand

Fri, 16 Oct - Wed, 28 Oct

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

28h 50m1 stop Toronto Pearson Intl

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

23h 43m1 stop Toronto Pearson Intl

$1,658Multiple Airlines

Tue, 3 Nov - Fri, 6 Nov

10:00 - 09:35LGA New York LaGuardia-SYD Sydney Kingsford Smith

31h 35m1 stop Toronto Pearson Intl

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

23h 43m1 stop Toronto Pearson Intl

$1,658Multiple Airlines

Thu, 5 Nov - Mon, 9 Nov

14:30 - 08:35LGA New York LaGuardia-SYD Sydney Kingsford Smith

27h 05m1 stop Toronto Pearson Intl

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

23h 43m1 stop Toronto Pearson Intl

$1,658Multiple Airlines

Sat, 24 Oct - Sun, 1 Nov

15:30 - 08:35LGA 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

$1,658Air New Zealand

Thu, 29 Oct - Sun, 15 Nov

16:00 - 08:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

25h 20m1 stop Toronto Pearson Intl

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

23h 43m1 stop Toronto Pearson Intl

$1,658Multiple Airlines

Thu, 22 Oct - Sun, 1 Nov

16:00 - 08:20LGA New York LaGuardia-SYD Sydney Kingsford Smith

25h 20m1 stop Toronto Pearson Intl

10:20 - 22:43SYD Sydney Kingsford Smith-LGA New York LaGuardia

27h 23m1 stop Toronto Pearson Intl

$1,658Multiple Airlines

Fri, 16 Oct - Wed, 28 Oct

15:30 - 08:35LGA 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

$1,658Multiple Airlines

Thu, 29 Oct - Wed, 11 Nov

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

29h 40m2 stops Toronto Pearson Intl Vancouver Intl

11:20 - 09:03SYD Sydney Kingsford Smith-LGA New York LaGuardia

37h 43m2 stops Vancouver Intl Toronto Pearson Intl

$1,660Air Canada

Wed, 18 Nov - Mon, 30 Nov

11:40 - 09:35LGA New York LaGuardia-SYD Sydney Kingsford Smith

29h 55m2 stops Toronto Pearson Intl Vancouver Intl

11:20 - 09:56SYD Sydney Kingsford Smith-LGA New York LaGuardia

38h 36m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,660Air Canada

Sat, 6 Feb - Sat, 20 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

18:59 - 06:55LGA New York LaGuardia-SYD Sydney Kingsford Smith

21h 56m1 stop Dallas/Fort Worth

12:00 - 22:27SYD Sydney Kingsford Smith-LGA New York LaGuardia

24h 27m1 stop Dallas/Fort Worth

$1,669Qantas Airways

Wed, 19 Aug - Wed, 26 Aug

14:53 - 06:25LGA New York LaGuardia-SYD Sydney Kingsford Smith

25h 32m2 stops Dallas/Fort Worth San Francisco

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

24h 09m2 stops Los Angeles Boston Logan Intl

$1,751American Airlines

Tue, 18 Aug - Tue, 25 Aug

11:20 - 06:55LGA New York LaGuardia-SYD Sydney Kingsford Smith

29h 35m3 stops Chicago O'Hare Intl Houston George Bush Intcntl San Francisco

09:30 - 18:45SYD Sydney Kingsford Smith-LGA New York LaGuardia

23h 15m2 stops Los Angeles Washington, D.C. Dulles Intl

$1,756United Airlines

Tue, 18 Aug - Tue, 25 Aug

15:29 - 07:00LGA New York LaGuardia-SYD Sydney Kingsford Smith

25h 31m2 stops Chicago O'Hare Intl Los Angeles

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

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

$1,756United Airlines

Mon, 17 Aug - Wed, 26 Aug

16:55 - 06:50LGA New York LaGuardia-SYD Sydney Kingsford Smith

23h 55m2 stops Detroit Metropolitan Wayne County Los Angeles

09:15 - 18:59SYD Sydney Kingsford Smith-LGA New York LaGuardia

23h 44m2 stops Los Angeles Minneapolis St Paul

$1,756Delta

Tue, 18 Aug - Tue, 25 Aug

09:10 - 09:25LGA New York LaGuardia-SYD Sydney Kingsford Smith

34h 15m2 stops Chicago O'Hare Intl Tokyo Haneda

20:55 - 14:09SYD Sydney Kingsford Smith-LGA New York LaGuardia

55h 14m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,775ANA

Mon, 17 Aug - Sun, 30 Aug

09:10 - 09:25LGA New York LaGuardia-SYD Sydney Kingsford Smith

34h 15m2 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

$1,775ANA

Tue, 18 Aug - Tue, 25 Aug

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

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

20:55 - 14:23SYD Sydney Kingsford Smith-LGA New York LaGuardia

31h 28m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,920ANA

Wed, 19 Aug - Fri, 4 Sep

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

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

20:55 - 14:09SYD Sydney Kingsford Smith-LGA New York LaGuardia

55h 14m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,932ANA

Sun, 16 Aug - Sat, 22 Aug

07:20 - 09:25LGA New York LaGuardia-SYD Sydney Kingsford Smith

36h 05m2 stops Chicago O'Hare Intl Tokyo Haneda

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

40h 24m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,971ANA

Sat, 15 Aug - Sat, 29 Aug

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ANA flights from New York LaGuardia Airport to Sydney

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

ANA

2 Nov

LGA06:00New York LaGuardia

35h 35m

1 stop

SYD09:35Sydney Kingsford Smith

13 Nov

SYD11:20Sydney Kingsford Smith

27h 23m

1 stop

LGA22:43New York LaGuardia

$1,660

ANA

4 Nov

LGA13:05New York LaGuardia

39h 10m

2 stops

SYD20:15Sydney Kingsford Smith

11 Nov

SYD21:45Sydney Kingsford Smith

31h 38m

2 stops

LGA13:23New York LaGuardia

$1,706

ANA

31 Oct

LGA14:30New York LaGuardia

38h 45m

2 stops

SYD20:15Sydney Kingsford Smith

11 Nov

SYD12:25Sydney Kingsford Smith

46h 54m

2 stops

LGA19:19New York LaGuardia

$1,714

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

30 Jan

LGA11:40New York LaGuardia

29h 55m

2 stops

SYD09:35Sydney Kingsford Smith

7 Feb

SYD11:20Sydney Kingsford Smith

26h 11m

2 stops

LGA21:31New York LaGuardia

$1,676

Air Canada

10 Sept

LGA16:00New York LaGuardia

25h 20m

2 stops

SYD07:20Sydney Kingsford Smith

17 Sept

SYD09:20Sydney Kingsford Smith

25h 39m

2 stops

LGA20:59New York LaGuardia

$1,682

Air Canada

30 Aug

LGA10:40New York LaGuardia

30h 40m

2 stops

SYD07:20Sydney Kingsford Smith

15 Sept

SYD09:20Sydney Kingsford Smith

27h 16m

2 stops

LGA22:36New York LaGuardia

$1,713

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

Fri 16/10

16:00-08:20

1 stop25h 20m

Sydney Kingsford Smith

Wed 28/10

10:20-21:31

2 stops26h 11m

$1,652

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Tue 3/11

12:45-09:35

1 stop28h 50m

Sydney Kingsford Smith

Fri 6/11

11:20-19:03

1 stop23h 43m

$1,658

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Thu 5/11

10:00-09:35

1 stop31h 35m

Sydney Kingsford Smith

Mon 9/11

11:20-19:03

1 stop23h 43m

$1,658

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sat 24/10

14:30-08:35

1 stop27h 05m

Sydney Kingsford Smith

Sun 1/11

11:20-20:03

1 stop23h 43m

$1,658

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Thu 29/10

15:30-08:35

1 stop26h 05m

Sydney Kingsford Smith

Sun 15/11

11:20-19:03

1 stop23h 43m

$1,658

Fastest return journey

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Thu 22/10

16:00-08:20

1 stop25h 20m

Sydney Kingsford Smith

Sun 1/11

11:20-20:03

1 stop23h 43m

$1,658

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Fri 16/10

16:00-08:20

1 stop25h 20m

Sydney Kingsford Smith

Wed 28/10

10:20-22:43

1 stop27h 23m

$1,658

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Thu 29/10

15:30-08:35

1 stop26h 05m

Sydney Kingsford Smith

Wed 11/11

11:20-19:03

1 stop23h 43m

$1,658

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Wed 18/11

11:55-09:35

2 stops29h 40m

Sydney Kingsford Smith

Mon 30/11

11:20-09:03

2 stops37h 43m

$1,660

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sat 6/2

11:40-09:35

2 stops29h 55m

Sydney Kingsford Smith

Sat 20/2

11:20-09:56

2 stops38h 36m

$1,660

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 $1,307. 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 $1,649.

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

You could potentially save up to 4% 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	21h 56m
Direct flights	None

The fastest flight from New York LaGuardia Airport to Sydney takes 21h 56m

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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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 21h 56m 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.