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$511+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SYD
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
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 December 28, 2025.

This Air Canada deal was found by Cheapflights users on 12/26. 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.
Mon 12/293:30 pmLGA - SYD
2 stops26h 05mAir Canada
Tue 2/1011:20 amSYD - LGA
2 stops26h 13mAir Canada
Deal found 12/26$1,033
This Air Canada deal was found by Cheapflights users on 12/27. 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.
Mon 12/293:30 pmLGA - SYD
2 stops26h 05mAir Canada
Mon 1/1911:20 amSYD - LGA
2 stops27h 13mAir Canada
Deal found 12/27$1,036
This FlightHub deal was found by Cheapflights users on 12/27. 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.
Mon 12/293:30 pmLGA - SYD
1 stop26h 05mAir Canada
Tue 1/2711:20 amSYD - LGA
1 stop27h 13mAir Canada
Deal found 12/27$1,040
This Air Canada deal was found by Cheapflights users on 12/26. 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 12/317:50 pmLGA - BNE
2 stops45h 55mAir Canada
Sun 4/1210:00 amBNE - LGA
2 stops36h 13mAir Canada
Deal found 12/26$1,068
This Air Canada deal was found by Cheapflights users on 12/26. 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.
Mon 12/293:30 pmLGA - SYD
2 stops26h 05mAir Canada
Mon 2/1611:20 amSYD - LGA
2 stops26h 13mAir Canada
Deal found 12/26$1,118
This FlightHub deal was found by Cheapflights users on 12/26. 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 12/313:30 pmLGA - SYD
1 stop26h 05mAir Canada
Mon 2/211:20 amSYD - LGA
2 stops23h 43mAir Canada
Deal found 12/26$1,125
This Air Canada deal was found by Cheapflights users on 12/27. 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.
Mon 12/293:30 pmLGA - SYD
2 stops26h 05mAir Canada
Sun 1/2511:20 amSYD - LGA
2 stops38h 33mAir Canada
Deal found 12/27$1,140
This Gotogate deal was found by Cheapflights users on 12/26. 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.
Tue 12/3011:30 amLGA - SYD
2 stops30h 05mAir Canada
Wed 4/89:20 amSYD - LGA
2 stops39h 21mAir Canada
Deal found 12/26$1,143
This Kissandfly.com deal was found by Cheapflights users on 12/26. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amLGA - BNE
2 stops34h 30mLufthansa
Wed 1/1411:40 amBNE - LGA
2 stops22h 43mLufthansa
Deal found 12/26$1,266
This Gotogate deal was found by Cheapflights users on 12/26. 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.
Mon 12/293:30 pmLGA - BNE
2 stops26h 15mAir Canada
Wed 1/146:05 amBNE - LGA
3 stops31h 28mAir Canada
Deal found 12/26$1,315
This Air Canada deal was found by Cheapflights users on 12/26. 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 12/303:30 pmLGA - BNE
2 stops26h 15mAir Canada
Thu 4/1610:00 amBNE - LGA
2 stops25h 28mAir Canada
Deal found 12/26$1,321
This Air Canada deal was found by Cheapflights users on 12/26. 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 12/303:30 pmLGA - BNE
2 stops26h 15mAir Canada
Sun 4/1210:00 amBNE - LGA
2 stops38h 41mAir Canada
Deal found 12/26$1,324

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 December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$940
(Priceline)

One-way from

$511
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$1,922
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 ($205 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 28, 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

Mon 2/2

12:40 pm-8:45 am

2 stops29h 05m

Brisbane

Tue 2/10

10:45 am-9:33 pm

2 stops25h 48m

$940

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

Mon 2/16

3:20 pm-8:45 am

2 stops26h 25m

Brisbane

Wed 3/4

10:45 am-9:33 pm

2 stops25h 48m

$943

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

Thu 2/12

12:40 pm-8:45 am

2 stops29h 05m

Brisbane

Sun 2/22

10:45 am-9:33 pm

2 stops25h 48m

$946

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

Mon 2/2

12:40 pm-8:45 am

2 stops29h 05m

Brisbane

Thu 2/19

10:45 am-9:33 pm

2 stops25h 48m

$973

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

Sun 1/11

10:35 am-8:45 am

2 stops31h 10m

Brisbane

Sat 1/24

10:45 am-9:33 pm

2 stops25h 48m

$973

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

Tue 2/3

12:40 pm-8:45 am

2 stops29h 05m

Brisbane

Tue 2/10

10:45 am-9:33 pm

2 stops25h 48m

$986

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

Thu 4/23

5:35 pm-7:05 am

2 stops47h 30m

Brisbane

Thu 4/30

10:00 am-7:31 pm

2 stops23h 31m

$999

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Wed 3/18

1:10 pm-7:25 am

2 stops27h 15m

Sydney Kingsford Smith

Fri 4/3

10:15 am-6:59 pm

2 stops23h 44m

$1,000

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Fri 2/27

3:20 pm-8:30 am

2 stops25h 10m

Sydney Kingsford Smith

Sun 3/8

10:40 am-9:43 pm

2 stops27h 03m

$1,000

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Thu 6/4

3:05 pm-6:35 am

2 stops25h 30m

Sydney Kingsford Smith

Fri 7/3

9:15 am-9:51 pm

2 stops26h 36m

$1,001

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

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 December 28, 2025.

A simple way to save on the total cost of your ticket is to fly from New York LaGuardia Airport to Australia at noon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the afternoon.

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 December 28, 2025.
Peruse reviews from past customers who have flown with 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.
Qantas Airways
7.5
Good
957 reviews

Food

7.0

Entertainment

7.2

Crew

8.2

Overall

7.5

Comfort

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
957 reviews
Qantas Airways
7.5
Good
957 reviews

Food

7.0

Entertainment

7.2

Crew

8.2

Overall

7.5

Comfort

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
United Airlines
7.4
Good
9,116 reviews
Qantas Airways
7.5
Good
957 reviews

Food

7.0

Entertainment

7.2

Crew

8.2

Overall

7.5

Comfort

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

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 26h 35m. Air Canada provides one of the quickest options available for as low as $1,016. 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

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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 2 airlines flying from LaGuardia to Australia

Discover the top 2 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$934Average$1,647FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$963Average$1,401FlexibilityNo cancel feeOn-time69%

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