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

Delta and United Airlines 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 refresh daily.

How many operators does momondo search for flights from New York LaGuardia Airport to Sydney Kingsford Smith Airport?

The number of operators available for flights from New York LaGuardia Airport to Sydney Kingsford Smith Airport is 1 as of August 2026.

How old do you have to be to fly from New York LaGuardia Airport to Sydney Kingsford Smith Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 license 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.

$695 Cheap Flights from New York LaGuardia Airport to Sydney in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New York LaGuardia Airport to Sydney

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3:30 pm - 7:20 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

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

9:20 am - 9:30 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

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

$1,156Air Canada

Thu, Sep 17 - Tue, Sep 22

2:25 pm - 9:25 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

29h 00m2 stops Chicago O'Hare Intl Tokyo Haneda

11:45 am - 2:09 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

64h 24m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,158ANA

Sun, Aug 30 - Sun, Sep 13

2:25 pm - 9:25 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

29h 00m2 stops Chicago O'Hare Intl Tokyo Haneda

11:45 am - 2:09 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

64h 24m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,161ANA

Sun, Aug 30 - Sun, Sep 13

3:30 pm - 7:20 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

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

9:20 am - 9:30 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

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

$1,162Air Canada

Sun, Sep 13 - Sat, Sep 26

3:15 pm - 9:35 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

26h 20m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 am - 9:31 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

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

$1,162Air Canada

Fri, Nov 6 - Sun, Nov 15

3:15 pm - 9:35 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

26h 20m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 am - 9:31 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

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

$1,162Air Canada

Fri, Nov 13 - Mon, Nov 30

1:10 pm - 9:35 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

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

11:20 am - 9:31 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

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

$1,162Air Canada

Thu, Nov 12 - Tue, Nov 24

3:15 pm - 9:35 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

26h 20m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 am - 9:31 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

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

$1,162Air Canada

Thu, Nov 19 - Mon, Nov 30

3:29 pm - 6:55 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

25h 26m2 stops Chicago O'Hare Intl San Francisco

10:20 am - 6:45 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

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

$1,241United Airlines

Sun, Aug 30 - Wed, Sep 9

3:29 pm - 7:00 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

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

9:30 am - 7:25 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

23h 55m2 stops Los Angeles Chicago O'Hare Intl

$1,242United Airlines

Sun, Aug 16 - Sun, Aug 23

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 pm - 6:55 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

22h 55m1 stop Dallas/Fort Worth

12:00 pm - 6:26 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

20h 26m1 stop Dallas/Fort Worth

$1,184Qantas Airways

Tue, Aug 11 - Wed, Aug 26

2:25 pm - 7:10 pmLGA New York LaGuardia-SYD Sydney Kingsford Smith

38h 45m2 stops Chicago O'Hare Intl Tokyo Haneda

8:55 pm - 2:18 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

31h 23m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,199ANA

Tue, Aug 11 - Tue, Sep 1

1:25 pm - 7:10 pmLGA New York LaGuardia-SYD Sydney Kingsford Smith

39h 45m2 stops Chicago O'Hare Intl Tokyo Haneda

11:45 am - 8:25 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

46h 40m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,199ANA

Tue, Aug 11 - Tue, Aug 25

9:10 am - 9:25 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

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

11:45 am - 2:09 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

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

$1,200ANA

Sun, Aug 9 - Sun, Aug 30

8:05 am - 9:25 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

35h 20m2 stops Chicago O'Hare Intl Tokyo Haneda

11:45 am - 2:09 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

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

$1,200ANA

Mon, Aug 10 - Sun, Aug 30

9:10 am - 9:25 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

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

11:45 am - 2:09 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

64h 24m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,205ANA

Sun, Aug 9 - Mon, Aug 24

9:10 am - 9:25 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

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

8:55 pm - 2:09 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

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

$1,209ANA

Mon, Aug 10 - Mon, Aug 24

8:05 am - 7:10 pmLGA New York LaGuardia-SYD Sydney Kingsford Smith

45h 05m2 stops Chicago O'Hare Intl Tokyo Haneda

11:45 am - 8:25 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

46h 40m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,221ANA

Tue, Aug 11 - Tue, Aug 25

3:25 pm - 7:00 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

25h 35m2 stops Chicago O'Hare Intl Los Angeles

10:20 am - 7:54 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

23h 34m2 stops San Francisco Denver Intl

$1,340United Airlines

Sun, Aug 9 - Sun, Aug 23

3:38 pm - 7:00 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

25h 22m2 stops Houston George Bush Intcntl Los Angeles

10:20 am - 7:25 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

23h 05m2 stops San Francisco Chicago O'Hare Intl

$1,366United Airlines

Fri, Aug 7 - Tue, Aug 25

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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

Nov 11

LGA12:45 pmNew York LaGuardia

28h 50m

1 stop

SYD9:35 amSydney Kingsford Smith

Nov 18

SYD11:20 amSydney Kingsford Smith

26h 11m

2 stops

LGA9:31 pmNew York LaGuardia

$1,180

Air New Zealand

Nov 22

LGA3:15 pmNew York LaGuardia

26h 20m

2 stops

SYD9:35 amSydney Kingsford Smith

Nov 28

SYD11:20 amSydney Kingsford Smith

23h 43m

2 stops

LGA7:03 pmNew York LaGuardia

$1,197

Air New Zealand

Sep 10

LGA10:30 amNew York LaGuardia

30h 50m

1 stop

SYD7:20 amSydney Kingsford Smith

Sep 16

SYD9:20 amSydney Kingsford Smith

24h 16m

2 stops

LGA7:36 pmNew York LaGuardia

$1,198

ANA flights from New York LaGuardia Airport to Sydney

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

ANA

Aug 30

LGA2:25 pmNew York LaGuardia

29h 00m

2 stops

SYD9:25 amSydney Kingsford Smith

Sep 13

SYD11:45 amSydney Kingsford Smith

64h 24m

2 stops

LGA2:09 pmNew York LaGuardia

$1,158

ANA

Aug 30

LGA2:25 pmNew York LaGuardia

29h 00m

2 stops

SYD9:25 amSydney Kingsford Smith

Sep 13

SYD11:45 amSydney Kingsford Smith

64h 24m

2 stops

LGA2:09 pmNew York LaGuardia

$1,161

ANA

Aug 30

LGA2:25 pmNew York LaGuardia

29h 00m

2 stops

SYD9:25 amSydney Kingsford Smith

Sep 13

SYD11:45 amSydney Kingsford Smith

64h 24m

2 stops

LGA2:09 pmNew York LaGuardia

$1,175

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 round-trip

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Thu 9/17

3:30 pm-7:20 am

2 stops25h 50m

Sydney Kingsford Smith

Tue 9/22

9:20 am-9:30 pm

2 stops26h 10m

$1,156

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sun 8/30

2:25 pm-9:25 am

2 stops29h 00m

Sydney Kingsford Smith

Sun 9/13

11:45 am-2:09 pm

2 stops64h 24m

$1,158

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sun 8/30

2:25 pm-9:25 am

2 stops29h 00m

Sydney Kingsford Smith

Sun 9/13

11:45 am-2:09 pm

2 stops64h 24m

$1,161

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sun 9/13

3:30 pm-7:20 am

2 stops25h 50m

Sydney Kingsford Smith

Sat 9/26

9:20 am-9:30 pm

2 stops26h 10m

$1,162

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Fri 11/6

3:15 pm-9:35 am

2 stops26h 20m

Sydney Kingsford Smith

Sun 11/15

11:20 am-9:31 pm

2 stops26h 11m

$1,162

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Fri 11/13

3:15 pm-9:35 am

2 stops26h 20m

Sydney Kingsford Smith

Mon 11/30

11:20 am-9:31 pm

2 stops26h 11m

$1,162

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Thu 11/12

1:10 pm-9:35 am

2 stops28h 25m

Sydney Kingsford Smith

Tue 11/24

11:20 am-9:31 pm

2 stops26h 11m

$1,162

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Thu 11/19

3:15 pm-9:35 am

2 stops26h 20m

Sydney Kingsford Smith

Mon 11/30

11:20 am-9:31 pm

2 stops26h 11m

$1,162

Quickest round-trip

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sun 8/30

3:29 pm-6:55 am

2 stops25h 26m

Sydney Kingsford Smith

Wed 9/9

10:20 am-6:45 pm

2 stops22h 25m

$1,241

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sun 8/16

3:29 pm-7:00 am

2 stops25h 31m

Sydney Kingsford Smith

Sun 8/23

9:30 am-7:25 pm

2 stops23h 55m

$1,242

Flights are sorted by cheapest round-trip 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?

In general, April is the cheapest month to fly from New York LaGuardia Airport to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $925. If you are unable to visit Sydney during the month of April, then departing from New York LaGuardia Airport during the month March is also very affordable. Most momondo users find prices during this month for around $1,167.

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

The cheapest day to depart from New York LaGuardia Airport to Sydney is on a Saturday when prices can be found for as low as $1,223. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $1,554.

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 evening. momondo users have found flights departing from New York LaGuardia Airport to Sydney in the evening for as low as $1,348. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the afternoon, with an average ticket price of $1,514. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 47% 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 round-trip 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.

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?
The distance between New York LaGuardia and Sydney Kingsford Smith is about 9935.6 mi. By plane, this route typically takes 21h 56m.
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 refresh daily.
How many operators does momondo search for flights from New York LaGuardia Airport to Sydney Kingsford Smith Airport?
The number of operators available for flights from New York LaGuardia Airport to Sydney Kingsford Smith Airport is 1 as of August 2026.
How old do you have to be to fly from New York LaGuardia Airport to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 license 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.
What is the most popular airline from New York LaGuardia Airport to Sydney?
Based on momondo bookings for flights between New York LaGuardia Airport and Sydney, the leading airline is United Airlines, making up 100% of the total bookings.

Best airlines flying from New York LaGuardia Airport to Sydney

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Sydney with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,167	Free Cancellation	Rating 7.4 10,081 reviews		Search United Airlines flights

Parramatta

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Wollongong

Penrith

Katoomba

Leura

Cronulla

Randwick

Manly

Lithgow

Coogee

Terrigal

Charlestown

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from New York to Sydney?

It is quick and easy to find New York to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

Can I find flights from New York to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New York to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from New York to Sydney?

Once all potential New York to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from New York to Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from New York and alert you when they change.

An easier way to manage your Sydney trip

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Cheap flights from New York LaGuardia Airport to Sydney from $695

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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

ANA flights from New York LaGuardia Airport to Sydney

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

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Sydney that are best for you.

See travel insights to Sydney from

How to get the cheapest flight ticket from New York LaGuardia Airport to Sydney

What is the cheapest month to fly to Sydney?

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

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

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

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

When to book flights from New York LaGuardia Airport to Sydney

Cheap New York LaGuardia Airport to Sydney (LGA to SYD) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from New York LaGuardia Airport to Sydney

Best airlines flying from New York LaGuardia Airport to Sydney

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Sydney with momondo

Traveling to a place near Sydney?

Why use momondo?

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing New South Wales

Fly your favorite airline to Sydney

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Sydney

List of cabin classes available on flights landing in Sydney. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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