What is the cheapest airline that flies from New York LaGuardia to Australia?

ANA, United Airlines, and Delta are the most popular carriers operating from New York LaGuardia to Australia

When did momondo last update prices for flights from New York LaGuardia Airport to Australia?

Prices for flights from New York LaGuardia Airport to Australia are refreshed on a daily basis.

How many operators does momondo search for flights from New York LaGuardia Airport to Australia?

The number of operators available for flights from New York LaGuardia Airport to Australia is 1 as of May 2026.

How old do you have to be to fly from New York LaGuardia Airport to Australia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to Australia.

What documentation or ID do you need to fly to Australia?

The necessary travel and health documents for your Australia 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.

$567 Cheap Flights from New York LaGuardia Airport to Australia in 2026

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Find the cheapest flights from New York LaGuardia Airport to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 9:25 am

LGA

SYD

34h 25m

2 stops

8:55 pm - 1:49 pm

SYD

LGA

30h 54m

2 stops

$1,181ANA

Sun, Aug 23 - Wed, Sep 2

9:00 am - 9:25 am

LGA

SYD

34h 25m

2 stops

8:55 pm - 1:49 pm

SYD

LGA

30h 54m

2 stops

$1,182ANA

Sun, Aug 23 - Wed, Sep 2

12:29 pm - 7:00 am

LGA

SYD

28h 31m

2 stops

9:30 am - 9:59 pm

SYD

LGA

26h 29m

2 stops

$1,226United Airlines

Sun, Jul 26 - Tue, Aug 4

3:38 pm - 7:00 am

LGA

SYD

25h 22m

2 stops

10:20 am - 9:32 pm

SYD

LGA

25h 12m

2 stops

$1,230United Airlines

Sun, Aug 2 - Mon, Aug 17

2:46 pm - 6:50 am

LGA

SYD

26h 04m

2 stops

9:15 am - 7:00 pm

SYD

LGA

23h 45m

2 stops

$1,233Delta

Mon, May 18 - Tue, May 26

5:01 pm - 7:20 pm

LGA

MEL

36h 19m

2 stops

7:30 am - 11:55 pm

MEL

LGA

30h 25m

2 stops

$1,248Multiple Airlines

Sat, Aug 1 - Sat, Aug 22

1:30 pm - 5:00 am

LGA

MEL

25h 30m

1 stop

1:35 pm - 10:29 pm

MEL

LGA

22h 54m

1 stop

$1,266American Airlines

Mon, May 18 - Mon, May 25

9:30 am - 5:00 am

LGA

MEL

29h 30m

1 stop

9:45 am - 7:59 pm

MEL

LGA

24h 14m

2 stops

$1,271American Airlines

Wed, Jun 3 - Sat, Aug 8

7:00 pm - 8:50 am

LGA

MEL

46h 50m

2 stops

12:00 pm - 7:34 pm

MEL

LGA

23h 34m

2 stops

$1,289Delta

Thu, Oct 22 - Mon, Nov 2

4:00 pm - 4:05 pm

LGA

AVV

33h 05m

3 stops

6:00 am - 10:33 pm

AVV

LGA

31h 33m

3 stops

$1,585Multiple Airlines

Sun, Oct 18 - Sun, Oct 25

Air New Zealand flights from New York LaGuardia Airport to Australia

Our best Air New Zealand deals on New York LaGuardia Airport to Australia flight tickets

Air New Zealand

May 20

LGA1:10 pmNew York LaGuardia

27h 50m

2 stops

SYD7:00 amSydney Kingsford Smith

May 27

SYD10:20 amSydney Kingsford Smith

22h 27m

2 stops

LGA6:47 pmNew York LaGuardia

$1,297

Air New Zealand

May 15

LGA1:10 pmNew York LaGuardia

27h 50m

1 stop

SYD7:00 amSydney Kingsford Smith

May 31

SYD9:30 amSydney Kingsford Smith

23h 34m

2 stops

LGA7:04 pmNew York LaGuardia

$1,305

Air New Zealand

May 4

LGA1:10 pmNew York LaGuardia

28h 20m

1 stop

MEL7:30 amMelbourne

May 11

MEL10:55 amMelbourne

26h 28m

2 stops

LGA11:23 pmNew York LaGuardia

$1,335

United Airlines flights from New York LaGuardia Airport to Australia

Our best United Airlines deals on New York LaGuardia Airport to Australia flight tickets

United Airlines

Jul 26

LGA12:29 pmNew York LaGuardia

28h 31m

2 stops

SYD7:00 amSydney Kingsford Smith

Aug 4

SYD9:30 amSydney Kingsford Smith

26h 29m

2 stops

LGA9:59 pmNew York LaGuardia

$1,226

United Airlines

May 5

LGA3:21 pmNew York LaGuardia

25h 34m

2 stops

SYD6:55 amSydney Kingsford Smith

May 18

SYD9:30 amSydney Kingsford Smith

22h 48m

2 stops

LGA6:18 pmNew York LaGuardia

$1,229

United Airlines

May 3

LGA11:20 amNew York LaGuardia

29h 40m

2 stops

SYD7:00 amSydney Kingsford Smith

May 17

SYD9:30 amSydney Kingsford Smith

26h 27m

2 stops

LGA9:57 pmNew York LaGuardia

$1,231

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 8/23

9:00 am-9:25 am

2 stops34h 25m

Sydney Kingsford Smith

Wed 9/2

8:55 pm-1:49 pm

2 stops30h 54m

$1,181

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 8/23

9:00 am-9:25 am

2 stops34h 25m

Sydney Kingsford Smith

Wed 9/2

8:55 pm-1:49 pm

2 stops30h 54m

$1,182

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 7/26

12:29 pm-7:00 am

2 stops28h 31m

Sydney Kingsford Smith

Tue 8/4

9:30 am-9:59 pm

2 stops26h 29m

$1,226

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 8/2

3:38 pm-7:00 am

2 stops25h 22m

Sydney Kingsford Smith

Mon 8/17

10:20 am-9:32 pm

2 stops25h 12m

$1,230

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 5/18

2:46 pm-6:50 am

2 stops26h 04m

Sydney Kingsford Smith

Tue 5/26

9:15 am-7:00 pm

2 stops23h 45m

$1,233

New YorkMelbourne

LGA - MEL

LGAMEL

New York LaGuardia

Sat 8/1

5:01 pm-7:20 pm

2 stops36h 19m

Melbourne

Sat 8/22

7:30 am-11:55 pm

2 stops30h 25m

$1,248

Quickest round-trip

New YorkMelbourne

LGA - MEL

LGAMEL

New York LaGuardia

Mon 5/18

1:30 pm-5:00 am

1 stop25h 30m

Melbourne

Mon 5/25

1:35 pm-10:29 pm

1 stop22h 54m

$1,266

New YorkMelbourne

LGA - MEL

LGAMEL

New York LaGuardia

Wed 6/3

9:30 am-5:00 am

1 stop29h 30m

Melbourne

Sat 8/8

9:45 am-7:59 pm

2 stops24h 14m

$1,271

New YorkMelbourne

LGA - MEL

LGAMEL

New York LaGuardia

Thu 10/22

7:00 pm-8:50 am

2 stops46h 50m

Melbourne

Mon 11/2

12:00 pm-7:34 pm

2 stops23h 34m

$1,289

New YorkMelbourne

LGA - AVV

LGAAVV

New York LaGuardia

Sun 10/18

4:00 pm-4:05 pm

3 stops33h 05m

Melbourne Avalon

Sun 10/25

6:00 am-10:33 pm

3 stops31h 33m

$1,585

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 Australia

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 Australia?

The month of September is, on average, the cheapest month to fly to Australia from New York LaGuardia Airport, with most prices found around $0. If you aren’t able to travel during the month of September, then book flights to Australia from New York LaGuardia Airport during August instead. Flights to Australia in August, while not as cheap as those in September, still average around $306.

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

You could potentially save up to 5% on your flight if you consider stops on a New York LaGuardia Airport to Australia flight.

Cheap New York LaGuardia Airport to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Australia

Fastest flight time	22h 00m
Direct flights	None

The fastest flight from New York LaGuardia Airport to Australia takes 22h 00m

There are no direct flights from New York LaGuardia Airport to Australia. There are no popular flight routes from New York LaGuardia Airport to Australia.

Search flight deals

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

When did momondo last update prices for flights from New York LaGuardia Airport to Australia?
Prices for flights from New York LaGuardia Airport to Australia are refreshed on a daily basis.
How many operators does momondo search for flights from New York LaGuardia Airport to Australia?
The number of operators available for flights from New York LaGuardia Airport to Australia is 1 as of May 2026.
How old do you have to be to fly from New York LaGuardia Airport to Australia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia 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.

Best airlines flying from New York LaGuardia Airport to Australia

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,167	Free Cancellation	Rating 7.4 9,679 reviews		Search United Airlines flights

Why use momondo?

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

Finding the right flight to Australia 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 Australia quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between New York and Australia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from New York to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they change.