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$450+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SYD
abr. 20 — abr. 271
dom. 4/20
dom. 4/27
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 abril 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,074
(Mytrip)

One-way from

$684
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$1,362
Provider with most accurate pricing for New York (NYC)-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Sydney Kingsford Smith flights.
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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. 12% potential increase in price ($211 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 15, 2025.

This Mytrip deal was found by Cheapflights users on 4/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/2112:55 pmLGA - SYD
3 stops33h 20mMultiple Airlines
jue. 9/41:15 pmSYD - LGA
3 stops34h 46mMultiple Airlines
Deal found 4/15$1,069
This oojo deal was found by Cheapflights users on 4/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/16:55 pmLGA - SYD
2 stops26h 35mFiji Airways
sáb. 11/86:00 amSYD - LGA
2 stops32h 29mFiji Airways
Deal found 4/14$1,271
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/63:00 pmLGA - BNE
1 stop24h 30mAmerican Airlines
lun. 11/249:45 amBNE - LGA
1 stop24h 15mAmerican Airlines
Deal found 4/14$1,301
This Trip.com deal was found by Cheapflights users on 4/15. 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.
mar. 5/611:56 amLGA - MEL
2 stops33h 34mMultiple Airlines
mar. 5/1312:55 pmMEL - LGA
2 stops40h 05mMultiple Airlines
Deal found 4/15$1,315
This FlightHub deal was found by Cheapflights users on 4/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/47:00 pmLGA - BNE
2 stops25h 35mFiji Airways
sáb. 9/1311:35 amBNE - LGA
2 stops24h 55mFiji Airways
Deal found 4/13$1,332
This oojo deal was found by Cheapflights users on 4/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/97:00 pmLGA - MEL
2 stops27h 15mFiji Airways
sáb. 8/231:30 pmMEL - LGA
2 stops22h 50mFiji Airways
Deal found 4/14$1,398
This Air Canada deal was found by Cheapflights users on 4/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/123:30 pmLGA - BNE
2 stops26h 10mAir Canada
mié. 11/2610:45 amBNE - LGA
2 stops25h 48mAir Canada
Deal found 4/14$1,408
This Air Canada deal was found by Cheapflights users on 4/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/53:30 pmLGA - SYD
2 stops25h 50mAir Canada
dom. 10/1910:20 amSYD - LGA
2 stops24h 17mAir Canada
Deal found 4/14$1,411
This KAYAK deal was found by Cheapflights users on 4/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/242:00 pmLGA - SYD
2 stops29h 25mANA
mar. 9/98:55 pmSYD - LGA
2 stops30h 54mANA
Deal found 4/14$1,453
This Gurufare deal was found by Cheapflights users on 4/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/222:54 pmLGA - MEL
1 stop24h 06mQantas Airways
lun. 9/293:05 pmMEL - LGA
1 stop22h 23mQantas Airways
Deal found 4/14$1,529
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/43:55 pmLGA - MEL
2 stops26h 20mUnited Airlines
mié. 6/189:30 amMEL - LGA
2 stops23h 50mUnited Airlines
Deal found 4/15$1,533
This Gurufare deal was found by Cheapflights users on 4/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/277:00 pmLGA - SYD
1 stop21h 55mQantas Airways
mar. 9/912:10 pmSYD - LGA
1 stop21h 49mQantas Airways
Deal found 4/14$1,543

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 abril 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 YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

jue. 8/21

12:55 pm-12:15 pm

3 stops33h 20m

Sydney Kingsford Smith

jue. 9/4

1:15 pm-10:01 am

3 stops34h 46m

$1,069

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

mar. 8/12

7:00 pm-11:45 am

2 stops26h 45m

Sydney Kingsford Smith

sáb. 8/23

1:45 pm-10:20 pm

2 stops22h 35m

$1,271

New YorkMelbourne

LGA - MEL

LGAMEL

New York LaGuardia

mar. 5/6

11:56 am-11:30 am

2 stops33h 34m

Melbourne

mar. 5/13

12:55 pm-3:00 pm

2 stops40h 05m

$1,315

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

jue. 9/4

7:00 pm-10:35 am

2 stops25h 35m

Brisbane

sáb. 9/13

11:35 am-10:30 pm

2 stops24h 55m

$1,332

New YorkMelbourne

LGA - MEL

LGAMEL

New York LaGuardia

sáb. 8/9

7:00 pm-12:15 pm

2 stops27h 15m

Melbourne

sáb. 8/23

1:30 pm-10:20 pm

2 stops22h 50m

$1,398

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

dom. 10/5

3:30 pm-8:20 am

2 stops25h 50m

Sydney Kingsford Smith

dom. 10/19

10:20 am-7:37 pm

2 stops24h 17m

$1,411

New YorkBrisbane

LGA - BNE

LGABNE

New York LaGuardia

dom. 9/7

3:30 pm-7:05 am

2 stops25h 35m

Brisbane

sáb. 9/13

7:05 pm-8:49 pm

3 stops39h 44m

$1,436

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

dom. 8/24

9:00 am-9:25 am

2 stops34h 25m

Sydney Kingsford Smith

lun. 9/8

8:55 pm-1:49 pm

2 stops30h 54m

$1,453

New YorkMelbourne

LGA - MEL

LGAMEL

New York LaGuardia

lun. 9/22

2:54 pm-5:00 am

1 stop24h 06m

Melbourne

lun. 9/29

3:05 pm-11:28 pm

1 stop22h 23m

$1,529

New YorkMelbourne

LGA - MEL

LGAMEL

New York LaGuardia

mié. 6/4

3:55 pm-8:15 am

2 stops26h 20m

Melbourne

mié. 6/18

9:30 am-7:20 pm

2 stops23h 50m

$1,533

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

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 abril 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.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 abril 15, 2025.
To help decide which airline to fly from New York to Australia, see what other customers have to say about Korean Air, Japan Airlines and ANA. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,063 reviews

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,063 reviews
Korean Air
8.4
Very good
1,063 reviews

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,063 reviews

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
841 reviews
Korean Air
8.4
Very good
1,063 reviews

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Fiji Airways
8.0
Very good
183 reviews
Korean Air
8.4
Very good
1,063 reviews

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,917 reviews
Korean Air
8.4
Very good
1,063 reviews

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • 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 Fiji Airways ($702), ANA ($861), and Qatar Airways ($878).

  • 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, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Australia (average of $1,046). Flying from New York LaGuardia Airport to Australia in December is currently the most expensive (average of $1,643). 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 abril 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$954Average$1,049FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$963Average$1,257FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$972Average$1,628FlexibilityNo cancel feeOn-time67%

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