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$571+ Cheap flights from LaGuardia, NY (LGA) to Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SYD
Jul 4 — Jul 111
Sat 7/4
Sat 7/11
1 adult, Economy
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Cheap flight deals from LaGuardia to Australia

Cheapest flights from LaGuardia to Australia
Explore the most affordable flight options available from LaGuardia to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.

This Air Canada deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:30 pm
LGA
-
BNE
2 stops26h 15m
Air Canada
Sun 11/1510:45 am
BNE
-
LGA
2 stops36h 17m
Air Canada
Deal found 5/31$1,064
This Air Canada deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:30 pm
LGA
-
BNE
2 stops25h 35m
Air Canada
Wed 10/710:00 am
BNE
-
LGA
2 stops23h 36m
Air Canada
Deal found 6/2$1,065
This FlightHub deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:45 pm
LGA
-
BNE
2 stops24h 20m
Air Canada
Tue 11/1710:45 am
BNE
-
LGA
2 stops23h 57m
Air Canada
Deal found 5/30$1,079
This FlightHub deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:45 pm
LGA
-
BNE
2 stops24h 20m
Air Canada
Wed 11/1810:45 am
BNE
-
LGA
2 stops23h 23m
Air Canada
Deal found 5/30$1,084
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/412:29 pm
LGA
-
MEL
2 stops29h 46m
United Airlines
Fri 6/199:30 am
MEL
-
LGA
2 stops23h 52m
United Airlines
Deal found 6/3$1,084
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/232:51 pm
LGA
-
MEL
2 stops27h 24m
United Airlines
Tue 7/1410:55 am
MEL
-
LGA
2 stops26h 35m
United Airlines
Deal found 6/2$1,085
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:51 pm
LGA
-
MEL
2 stops27h 24m
United Airlines
Tue 7/710:55 am
MEL
-
LGA
2 stops26h 20m
United Airlines
Deal found 6/2$1,097
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:30 pm
LGA
-
MEL
2 stops45h 20m
Delta
Mon 10/2611:00 am
MEL
-
LGA
2 stops27h 41m
Delta
Deal found 6/2$1,104
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:00 pm
LGA
-
MEL
2 stops46h 50m
Delta
Wed 11/1112:00 pm
MEL
-
LGA
2 stops23h 34m
Delta
Deal found 6/2$1,105
This oojo deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:00 pm
LGA
-
MEL
1 stop45h 00m
Qantas Airways
Mon 8/241:35 pm
MEL
-
LGA
1 stop22h 52m
Qantas Airways
Deal found 5/31$1,107
This American Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:02 pm
LGA
-
MEL
1 stop22h 58m
American Airlines
Mon 8/249:00 am
MEL
-
LGA
2 stops23h 26m
American Airlines
Deal found 5/30$1,112
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/202:25 pm
LGA
-
MEL
2 stops27h 50m
United Airlines
Sun 7/510:55 am
MEL
-
LGA
2 stops36h 16m
United Airlines
Deal found 6/3$1,113

Find flight deals from LaGuardia to Australia

Keep the following information in mind while searching for LaGuardia to Australia flight deals. Data was last updated June 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,064
(Air Canada)

One-way from

$571
(SmartFares)

Popular in

December

Cheapest in

February

Average price

$1,382
Provider with most accurate pricing for New York (NYC)-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Sydney Kingsford Smith flights.
Search Deals
From New York LaGuardia to Australia
Search Deals
One-way flight from New York LaGuardia to Australia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($199 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 4, 2026.
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 YorkMelbourne

LGA - MEL

LGAMEL

New York LaGuardia

Fri 8/14

12:29 pm-8:15 am

2 stops29h 46m

Melbourne

Mon 8/24

10:55 am-9:40 pm

2 stops24h 45m

$1,097

New YorkMelbourne

LGA - MEL

LGAMEL

New York LaGuardia

Thu 10/15

7:00 pm-8:50 am

2 stops46h 50m

Melbourne

Mon 10/26

11:00 am-7:44 pm

2 stops23h 44m

$1,116

New YorkMelbourne

LGA - MEL

LGAMEL

New York LaGuardia

Thu 10/22

7:00 pm-8:50 am

2 stops46h 50m

Melbourne

Sat 10/31

11:00 am-7:44 pm

2 stops23h 44m

$1,116

New YorkMelbourne

LGA - MEL

LGAMEL

New York LaGuardia

Fri 11/6

5:04 pm-5:00 am

1 stop43h 56m

Melbourne

Sun 11/15

12:00 pm-5:01 pm

1 stop21h 01m

$1,143

New YorkMelbourne

LGA - MEL

LGAMEL

New York LaGuardia

Sun 11/1

2:32 pm-10:00 am

2 stops27h 28m

Melbourne

Mon 11/9

1:00 pm-9:15 pm

2 stops24h 15m

$1,143
Quickest round-trip

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

Wed 10/28

6:01 pm-6:30 am

1 stop22h 29m

Brisbane

Sun 11/15

9:15 am-5:50 pm

1 stop23h 35m

$1,147

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

Mon 10/19

3:29 pm-6:30 am

2 stops25h 01m

Brisbane

Mon 11/16

11:40 am-9:45 pm

2 stops25h 05m

$1,149

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

Wed 10/21

2:00 pm-6:30 am

2 stops26h 30m

Brisbane

Sun 11/15

11:40 am-11:27 pm

2 stops26h 47m

$1,149

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

Mon 10/19

4:15 pm-6:30 am

2 stops24h 15m

Brisbane

Wed 11/18

11:40 am-9:45 pm

2 stops25h 05m

$1,149

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 6/23

2:55 pm-6:50 am

2 stops25h 55m

Sydney Kingsford Smith

Mon 7/6

9:15 am-10:24 pm

2 stops27h 09m

$1,165

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/30

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from LaGuardia to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from LaGuardia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Australia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated June 4, 2026.
Peruse reviews from past customers who have flown with United Airlines from New York LaGuardia Airport to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,774 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,774 reviews
United Airlines
7.4
Good
9,774 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New York LaGuardia Airport to Australia?

    A quick flight from New York LaGuardia Airport to Australia can take about 29h 46m. United Airlines provides one of the quickest options available for as low as $1,097. There are 10363 mi between New York LaGuardia Airport and Australia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from New York LaGuardia Airport to Australia?

    While some choose either New York LaGuardia - Melbourne or New York LaGuardia - Brisbane, New York LaGuardia - Sydney Kingsford Smith is the most popular route from New York LaGuardia Airport to Australia.

  • Can I find deals for flights from LaGuardia to Australia that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Australia.

  • Can I find deals for business class flights from LaGuardia to Australia?

    Yes. Cheapflights offers flight deals from LaGuardia to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from LaGuardia to Australia

Discover the top airline that operate flights from LaGuardia to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,167Average$1,418FlexibilityNo cancel feeOn-time69%

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