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

United Airlines, Delta, and Qantas Airways 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 August 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.

$609 Cheap Flights from New York LaGuardia Airport to Australia in 2026

Discover deals from 900+ travel sites with momondo.

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.

11:35 am - 7:20 am

LGA

SYD

29h 45m

1 stop

9:20 am - 7:01 pm

SYD

LGA

23h 41m

2 stops

$1,150Air Canada

Sun, Aug 30 - Sun, Sep 13

10:30 am - 7:20 am

LGA

SYD

30h 50m

1 stop

9:20 am - 8:59 pm

SYD

LGA

25h 39m

1 stop

$1,150Air Canada

Sun, Aug 30 - Sun, Sep 13

10:30 am - 7:20 am

LGA

SYD

30h 50m

1 stop

9:20 am - 8:59 pm

SYD

LGA

25h 39m

1 stop

$1,152Air Canada

Sun, Aug 30 - Sun, Sep 13

7:25 am - 7:20 am

LGA

SYD

33h 55m

2 stops

9:20 am - 9:30 pm

SYD

LGA

26h 10m

2 stops

$1,156Air Canada

Sun, Aug 30 - Sun, Sep 13

3:30 pm - 7:20 am

LGA

SYD

25h 50m

2 stops

9:20 am - 7:36 pm

SYD

LGA

24h 16m

2 stops

$1,158Air Canada

Thu, Sep 17 - Wed, Sep 23

3:15 pm - 8:35 am

LGA

SYD

26h 20m

2 stops

11:20 am - 9:31 pm

SYD

LGA

26h 11m

2 stops

$1,162Air Canada

Fri, Oct 30 - Sun, Nov 8

3:30 pm - 7:20 am

LGA

SYD

25h 50m

2 stops

9:20 am - 9:30 pm

SYD

LGA

26h 10m

2 stops

$1,162Air Canada

Thu, Sep 10 - Wed, Sep 16

3:15 pm - 8:35 am

LGA

SYD

26h 20m

2 stops

10:20 am - 9:31 pm

SYD

LGA

26h 11m

2 stops

$1,162Air Canada

Sun, Oct 25 - Sat, Oct 31

3:29 pm - 7:00 am

LGA

SYD

25h 31m

2 stops

9:30 am - 7:25 pm

SYD

LGA

23h 55m

2 stops

$1,191United Airlines

Sun, Aug 30 - Sun, Sep 6

2:59 pm - 9:30 am

LGA

MEL

26h 31m

2 stops

12:45 pm - 9:29 pm

MEL

LGA

24h 44m

2 stops

$1,202United Airlines

Wed, Nov 4 - Wed, Nov 18

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ANA flights from New York LaGuardia Airport to Australia

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

ANA

Aug 24

LGA1:25 pmNew York LaGuardia

30h 00m

2 stops

SYD9:25 amSydney Kingsford Smith

Sep 1

SYD8:55 pmSydney Kingsford Smith

31h 14m

2 stops

LGA2:09 pmNew York LaGuardia

$1,188

ANA

Aug 25

LGA6:00 amNew York LaGuardia

37h 25m

2 stops

SYD9:25 amSydney Kingsford Smith

Sep 1

SYD8:55 pmSydney Kingsford Smith

31h 14m

2 stops

LGA2:09 pmNew York LaGuardia

$1,192

ANA

Aug 25

LGA6:00 amNew York LaGuardia

37h 25m

2 stops

SYD9:25 amSydney Kingsford Smith

Sep 4

SYD8:55 pmSydney Kingsford Smith

31h 14m

2 stops

LGA2:09 pmNew York LaGuardia

$1,205

Qantas Airways flights from New York LaGuardia Airport to Australia

Our best Qantas Airways deals on New York LaGuardia Airport to Australia flight tickets

Qantas Airways

Aug 8

LGA4:06 pmNew York LaGuardia

22h 54m

1 stop

MEL5:00 amMelbourne

Aug 24

MEL1:35 pmMelbourne

21h 54m

1 stop

LGA9:29 pmNew York LaGuardia

$1,143

Qantas Airways

Aug 3

LGA4:00 pmNew York LaGuardia

24h 55m

1 stop

SYD6:55 amSydney Kingsford Smith

Aug 19

SYD12:00 pmSydney Kingsford Smith

20h 26m

1 stop

LGA6:26 pmNew York LaGuardia

$1,175

Qantas Airways

Aug 12

LGA4:02 pmNew York LaGuardia

24h 53m

1 stop

SYD6:55 amSydney Kingsford Smith

Aug 19

SYD12:00 pmSydney Kingsford Smith

24h 27m

1 stop

LGA10:27 pmNew York LaGuardia

$1,181

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 8/30

11:35 am-7:20 am

1 stop29h 45m

Sydney Kingsford Smith

Sun 9/13

9:20 am-7:01 pm

2 stops23h 41m

$1,150

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 8/30

10:30 am-7:20 am

1 stop30h 50m

Sydney Kingsford Smith

Sun 9/13

9:20 am-8:59 pm

1 stop25h 39m

$1,150

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 8/30

10:30 am-7:20 am

1 stop30h 50m

Sydney Kingsford Smith

Sun 9/13

9:20 am-8:59 pm

1 stop25h 39m

$1,152

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 8/30

7:25 am-7:20 am

2 stops33h 55m

Sydney Kingsford Smith

Sun 9/13

9:20 am-9:30 pm

2 stops26h 10m

$1,156

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Thu 9/17

3:30 pm-7:20 am

2 stops25h 50m

Sydney Kingsford Smith

Wed 9/23

9:20 am-7:36 pm

2 stops24h 16m

$1,158

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Fri 10/30

3:15 pm-8:35 am

2 stops26h 20m

Sydney Kingsford Smith

Sun 11/8

11:20 am-9:31 pm

2 stops26h 11m

$1,162

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Thu 9/10

3:30 pm-7:20 am

2 stops25h 50m

Sydney Kingsford Smith

Wed 9/16

9:20 am-9:30 pm

2 stops26h 10m

$1,162

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 10/25

3:15 pm-8:35 am

2 stops26h 20m

Sydney Kingsford Smith

Sat 10/31

10:20 am-9:31 pm

2 stops26h 11m

$1,162

Quickest round-trip

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 8/30

3:29 pm-7:00 am

2 stops25h 31m

Sydney Kingsford Smith

Sun 9/6

9:30 am-7:25 pm

2 stops23h 55m

$1,191

New YorkMelbourne

LGA - MEL

LGAMEL

New York LaGuardia

Wed 11/4

2:59 pm-9:30 am

2 stops26h 31m

Melbourne

Wed 11/18

12:45 pm-9:29 pm

2 stops24h 44m

$1,202

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 April is, on average, the cheapest month to fly to Australia from New York LaGuardia Airport, with most prices found around $925. If you aren’t able to travel during the month of April, then book flights to Australia from New York LaGuardia Airport during March instead. Flights to Australia in March, while not as cheap as those in April, still average around $1,167.

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

You could potentially save up to 7% 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	21h 56m
Direct flights	None

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

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 August 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 10,061 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.