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$510+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SYD
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from LaGuardia to Australia

Keep the following information in mind while searching for LaGuardia to Australia flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$907
(Gotogate)

One-way from

$510
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$1,412
From New York LaGuardia to Australia
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One-way flight from New York LaGuardia to Australia
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Highest demand for flights based on searches. 15% potential increase in price ($257 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 15, 2025.

This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/3110:35 amLGA - BNE
2 stops31h 10mAir Canada
jue. 11/1310:45 amBNE - LGA
2 stops25h 48mAir Canada
Deal found 9/15$907
This Air Canada deal was found by Cheapflights users on 9/13. 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.
mié. 11/121:05 pmLGA - BNE
2 stops28h 40mAir Canada
jue. 11/2010:45 amBNE - LGA
2 stops38h 08mAir Canada
Deal found 9/13$942
This Air Canada deal was found by Cheapflights users on 9/13. 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.
sáb. 11/221:05 pmLGA - BNE
2 stops28h 40mAir Canada
mar. 12/2310:45 amBNE - LGA
2 stops23h 18mAir Canada
Deal found 9/13$948
This Priceline deal was found by Cheapflights users on 9/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2010:35 amLGA - BNE
2 stops31h 10mAir Canada
sáb. 12/610:45 amBNE - LGA
2 stops40h 38mAir Canada
Deal found 9/12$951
This Air Canada deal was found by Cheapflights users on 9/15. 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.
sáb. 11/81:05 pmLGA - BNE
2 stops28h 40mAir Canada
mar. 12/210:45 amBNE - LGA
2 stops36h 22mAir Canada
Deal found 9/15$958
This Air Canada deal was found by Cheapflights users on 9/15. 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.
vie. 11/77:50 pmLGA - BNE
2 stops45h 55mAir Canada
mar. 12/210:45 amBNE - LGA
2 stops36h 22mAir Canada
Deal found 9/15$965
This United Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 11/53:15 pmLGA - BNE
2 stops25h 15mUnited Airlines
lun. 11/1711:40 amBNE - LGA
2 stops23h 27mUnited Airlines
Deal found 9/14$971
This Richmond deal was found by Cheapflights users on 9/15. 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 Richmond is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/307:45 pmLGA - BNE
2 stops46h 00mAir Canada
jue. 11/610:45 amBNE - LGA
2 stops25h 48mAir Canada
Deal found 9/15$973
This American Airlines deal was found by Cheapflights users on 9/15. 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.
lun. 11/312:30 pmLGA - BNE
2 stops25h 30mAmerican Airlines
dom. 11/169:40 amBNE - LGA
1 stop20h 24mAmerican Airlines
Deal found 9/15$975
This American Airlines deal was found by Cheapflights users on 9/15. 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.
lun. 12/89:00 amLGA - BNE
1 stop30h 30mAmerican Airlines
dom. 12/219:40 amBNE - LGA
1 stop24h 20mAmerican Airlines
Deal found 9/15$977
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/276:29 amLGA - SYD
2 stops35h 31mMultiple Airlines
dom. 11/92:05 pmSYD - LGA
2 stops25h 22mMultiple Airlines
Deal found 9/15$1,127
This KAYAK deal was found by Cheapflights users on 9/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/101:15 pmLGA - SYD
2 stops39h 00mANA
mar. 11/1812:25 pmSYD - LGA
2 stops39h 45mANA
Deal found 9/13$1,222

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 septiembre 15, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Australia that are best for you.

Fly from

LaGuardia

Fly to

Australia

Route

Depart

Return

Price

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

mié. 11/12

1:05 pm-8:45 am

2 stops28h 40m

Brisbane

jue. 11/20

10:45 am-9:53 am

2 stops38h 08m

$942

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

jue. 11/20

10:35 am-8:45 am

2 stops31h 10m

Brisbane

sáb. 12/6

10:45 am-12:23 pm

2 stops40h 38m

$951

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

vie. 11/7

7:50 pm-8:45 am

2 stops45h 55m

Brisbane

mar. 12/2

10:45 am-8:07 am

2 stops36h 22m

$965

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

mié. 11/12

3:15 pm-7:30 am

2 stops25h 15m

Brisbane

mié. 11/19

11:40 am-8:07 pm

2 stops23h 27m

$971

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

dom. 11/9

3:20 pm-7:30 am

2 stops25h 10m

Brisbane

lun. 11/17

11:40 am-8:07 pm

2 stops23h 27m

$1,078

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

lun. 11/3

3:30 pm-8:45 am

2 stops26h 15m

Brisbane

dom. 11/16

10:45 am-9:53 am

2 stops38h 08m

$1,123

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

vie. 11/14

4:00 pm-6:30 am

1 stop23h 30m

Brisbane

vie. 11/21

9:40 am-3:04 pm

1 stop20h 24m

$1,127

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

sáb. 12/13

6:15 am-8:45 am

2 stops35h 30m

Brisbane

lun. 12/29

10:45 am-10:53 am

2 stops39h 08m

$1,140

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

mié. 11/12

1:05 pm-8:45 am

2 stops28h 40m

Brisbane

mié. 11/19

10:45 am-9:53 am

2 stops38h 08m

$1,267

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

mar. 2/10

4:59 pm-12:15 pm

2 stops27h 46m

Adelaide

jue. 2/26

1:25 pm-10:00 pm

2 stops24h 05m

$1,278

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 60 results
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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

What is the cheapest time of day to fly from LGA to AU?

Find hourly flight availability from LaGuardia to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

When flying from New York LaGuardia Airport to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 septiembre 15, 2025.
Peruse reviews from past customers who have flown with Delta, Qantas Airways, and 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.
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Qantas Airways
7.5
Good
905 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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 25h 15m. Air Canada provides one of the quickest options available for as low as $971. There are 9624 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 cheapest airlines to fly from New York LaGuardia Airport to Australia one-way?

    The cheapest airlines for a one-way flight from New York LaGuardia Airport to Australia are United Airlines ($594), American Airlines ($600), and ANA ($623).

  • 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.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to Australia?

    Currently, March is the cheapest month in which you can book a flight from New York LaGuardia Airport to Australia (average of $1,032). Flying from New York LaGuardia Airport to Australia in December is currently the most expensive (average of $1,627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for LaGuardia to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from LaGuardia to Australia

Discover the top 3 airlines 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$306Average$1,049FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$934Average$1,645FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$963Average$1,297FlexibilityNo cancel feeOn-time69%

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