What are the cheapest airlines flying from New York LaGuardia Airport to Sydney round-trip?

Cheapflights users have booked flights from New York LaGuardia Airport to Sydney round-trip from $997. Other airlines that can offer you cheap pricing are ANA, from $1,036, and Air Canada, from $1,067. United Airlines is 34% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from New York LaGuardia Airport to Sydney one-way?

To fly one-way, consider booking your trip with ANA, which is currently one of the cheapest options available, starting at $587. United Airlines flights start at $597 while deals on Fiji Airways start at $714 one-way.

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

Currently, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Sydney (average of $1,036). Flying from New York LaGuardia Airport to Sydney in December is currently the most expensive (average of $1,625). 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.

What is the cheapest day to fly from New York LaGuardia Airport to Sydney?

Travelers seeking maximum savings on their New York LaGuardia Airport to Sydney flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Sydney 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 Sydney when rainfall is around 2.0 in.

If weather is an important factor for your trip to Sydney, 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).

What are the most popular airlines that fly from New York LaGuardia Airport to Sydney?

Before booking your flight from New York LaGuardia Airport to Sydney check out the most popular airlines for this route: Delta, Qantas Airways or United Airlines.

What is the cheapest day to fly round-trip from New York LaGuardia Airport to Sydney?

Saturday is generally a great day to depart. Flying on this day could help you save up to 69%.

How far in advance should I book a flight from New York LaGuardia Airport to Sydney?

To save up to 46% on this flight, we recommend booking at least 60 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from New York LaGuardia Airport to Sydney from $1,388 1-2 weeks out and tickets from $1,447 for flights departing within the next 72 hours.

What is the cheapest month to fly from New York LaGuardia Airport to Sydney?

The best pricing can be found in the month of February. Prices to Sydney from New York LaGuardia Airport average $1,438. You can even find prices in February for less than $1,438, as users have found deals to Sydney from as low as $944. The month of December appears to be one of the more expensive times to travel to Sydney from New York LaGuardia Airport. Flying in the targeted month can save you up to 34%.

What airport do you fly into for flights to Sydney from New York LaGuardia?

Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly into when you book flights from New York LaGuardia to Sydney. 3 airlines have flights to Kingsford Smith from New York LaGuardia on a regular basis. Booking flights from New York LaGuardia to Sydney Kingsford Smith should not be difficult; the airport handles an average of 0 inbound flights from New York LaGuardia per day.

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

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

How can I find direct flights from LaGuardia to Sydney?

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

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

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

$587+ Flights from New York LaGuardia Airport, NY to Sydney

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Cheap flight deals from LaGuardia to Sydney

Round-trip from	$997 (United Airlines)
One-way from	$587 (Cheapflightsfares)
Popular in	December
Cheapest in	February
Average price	$1,266

From New York LaGuardia to Sydney Kingsford Smith

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One-way flight from New York LaGuardia to Sydney Kingsford Smith

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Highest demand for flights based on searches. 10% potential increase in price ($168 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($66 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from LaGuardia to Sydney

Cheapest flights from LaGuardia to Sydney
Explore the most affordable flight options available from LaGuardia to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

Mon 12/297:50 pmLGA - SYD

2 stops45h 45mAir Canada

Tue 1/1311:20 amSYD - LGA

2 stops26h 12mAir Canada

Deal found 7/9

$985

Mon 10/202:00 pmLGA - SYD

2 stops26h 55mUnited Airlines

Sun 11/2311:50 amSYD - LGA

1 stop20h 50mUnited Airlines

Deal found 7/9

$992

Sun 10/196:00 amLGA - SYD

2 stops47h 15mANA

Tue 11/2512:25 pmSYD - LGA

2 stops46h 42mANA

Deal found 7/9

$1,033

Tue 8/125:59 amLGA - SYD

2 stops35h 06mMultiple Airlines

Tue 8/199:10 amSYD - LGA

2 stops41h 19mMultiple Airlines

Deal found 7/10

$1,035

Best flights from LaGuardia to Sydney
Discover carefully curated flight deals from LaGuardia to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 11, 2025.

Tue 9/93:45 pmLGA - SYD

2 stops25h 15mUnited Airlines

Mon 10/2711:50 amSYD - LGA

1 stop22h 15mUnited Airlines

Deal found 7/10

$997

Tue 8/125:59 amLGA - SYD

2 stops35h 06mMultiple Airlines

Tue 8/199:10 amSYD - LGA

2 stops41h 19mMultiple Airlines

Deal found 7/10

$1,035

Sun 8/319:18 amLGA - SYD

2 stops43h 57mANA

Tue 9/168:55 pmSYD - LGA

2 stops31h 24mANA

Deal found 7/10

$1,036

Tue 9/97:05 amLGA - SYD

2 stops34h 15mAir Canada

Mon 10/2710:20 amSYD - LGA

2 stops26h 12mAir Canada

Deal found 7/10

$1,067

Tue 8/192:58 pmLGA - SYD

2 stops26h 07mAmerican Airlines

Tue 8/269:10 amSYD - LGA

2 stops23h 49mAmerican Airlines

Deal found 7/10

$1,131

Last-minute flights from LaGuardia to Sydney
Discover last-minute flight deals from LaGuardia to Sydney. Data last updated July 11, 2025 and is based on user searches.

Tue 7/153:25 pmLGA - SYD

2 stops25h 35mUnited Airlines

Fri 7/1810:20 amSYD - LGA

2 stops23h 00mUnited Airlines

Deal found 7/8

$1,872

Tue 7/156:05 pmLGA - SYD

1 stop22h 50mQantas Airways

Tue 7/2912:00 pmSYD - LGA

2 stops25h 35mQantas Airways

Deal found 7/8

$2,364

Tue 7/157:00 pmLGA - SYD

2 stops37h 10mFiji Airways

Tue 7/291:15 pmSYD - LGA

2 stops24h 20mFiji Airways

Deal found 7/9

$2,405

Tue 7/156:00 amLGA - SYD

3 stops35h 20mAir Canada

Fri 7/189:20 amSYD - LGA

2 stops24h 11mAir Canada

Deal found 7/8

$2,896

Thu 7/179:15 amLGA - SYD

2 stops44h 00mANA

Mon 12/19:45 pmSYD - LGA

2 stops30h 30mANA

Deal found 7/9

$2,101

Sat 7/196:00 amLGA - SYD

3 stops37h 05mMultiple Airlines

Sat 7/2611:30 amSYD - LGA

3 stops35h 53mMultiple Airlines

Deal found 7/9

$2,328

Thu 8/78:45 amLGA - SYD

2 stops56h 35mAir Canada

Tue 8/269:20 amSYD - LGA

2 stops50h 10mAir Canada

Deal found 7/9

$1,230

Tue 8/125:59 amLGA - SYD

2 stops35h 06mMultiple Airlines

Tue 8/199:10 amSYD - LGA

2 stops41h 19mMultiple Airlines

Deal found 7/10

$1,035

Tue 8/192:58 pmLGA - SYD

2 stops26h 07mAmerican Airlines

Tue 8/269:10 amSYD - LGA

2 stops23h 49mAmerican Airlines

Deal found 7/10

$1,131

Sun 8/313:25 pmLGA - SYD

2 stops25h 30mUnited Airlines

Tue 9/1610:20 amSYD - LGA

2 stops27h 10mUnited Airlines

Deal found 7/10

$997

Sun 8/319:18 amLGA - SYD

2 stops43h 57mANA

Tue 9/168:55 pmSYD - LGA

2 stops31h 24mANA

Deal found 7/10

$1,036

One-way flights from LaGuardia to Sydney
Search for one-way flight options from LaGuardia to Sydney. Find affordable one-way fares based on user searches. Data last updated July 11, 2025.

Tue 8/269:18 amLGA - SYD

2 stops43h 57mANA

Deal found 7/10

$587

Sun 9/711:30 amLGA - SYD

2 stops29h 35mMultiple Airlines

Deal found 7/10

$593

Wed 9/241:18 pmLGA - SYD

2 stops27h 42mUnited Airlines

Deal found 7/10

$597

Sat 8/94:00 pmLGA - SYD

2 stops29h 45mFiji Airways

Deal found 7/9

$714

Mon 9/227:05 amLGA - SYD

3 stops34h 15mAir Canada

Deal found 7/9

$857

Sun 8/316:59 pmLGA - SYD

1 stop21h 56mQantas Airways

Deal found 7/9

$928

Wed 9/245:00 pmLGA - SYD

1 stop23h 55mAmerican Airlines

Deal found 7/10

$955

Cheapflights Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 12/29

7:50 pm-9:35 am

2 stops45h 45m

Sydney Kingsford Smith

Tue 1/13

11:20 am-9:32 pm

2 stops26h 12m

$985

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 10/20

2:00 pm-7:55 am

2 stops26h 55m

Sydney Kingsford Smith

Sun 11/23

11:50 am-4:40 pm

1 stop20h 50m

$992

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 10/19

6:00 am-8:15 pm

2 stops47h 15m

Sydney Kingsford Smith

Tue 11/25

12:25 pm-7:07 pm

2 stops46h 42m

$1,033

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 8/12

5:59 am-7:05 am

2 stops35h 06m

Sydney Kingsford Smith

Tue 8/19

9:10 am-12:29 pm

2 stops41h 19m

$1,035

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 8/26

9:18 am-7:15 pm

2 stops43h 57m

$587

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Wed 9/17

11:30 am-6:55 am

2 stops29h 25m

$591

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Wed 10/29

3:45 pm-9:05 am

2 stops26h 20m

$596

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Fri 11/21

5:00 pm-10:55 am

2 stops25h 55m

$692

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 12/22

7:45 pm-6:55 am

2 stops43h 10m

$709

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sat 8/9

4:00 pm-11:45 am

2 stops29h 45m

$714

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Best time to book a flight from LaGuardia to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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 Sydney

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

One of the essential ways to save on airfare from New York LaGuardia Airport to Sydney is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 35% on airfare.

Reviews of airlines servicing Sydney

Read reviews from past customers who have flown ANA, Fiji Airways, and Qantas Airways from New York LaGuardia Airport to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

898 reviews

Reviews

1 / 20

10.0

Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

ANA

8.4

Very good

898 reviews

ANA

8.4

Very good

898 reviews

Reviews

1 / 20

10.0

Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Fiji Airways

8.0

Very good

201 reviews

ANA

8.4

Very good

898 reviews

Reviews

1 / 20

10.0

Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Qantas Airways

7.5

Good

873 reviews

ANA

8.4

Very good

898 reviews

Reviews

1 / 20

10.0

Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

United Airlines

7.4

Good

8,846 reviews

ANA

8.4

Very good

898 reviews

Reviews

1 / 20

10.0

Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

American Airlines

7.2

Good

10,000 reviews

ANA

8.4

Very good

898 reviews

Reviews

1 / 20

10.0

Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Related info for your journey

What airport do you fly into for flights to Sydney from New York LaGuardia?
Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly into when you book flights from New York LaGuardia to Sydney. 3 airlines have flights to Kingsford Smith from New York LaGuardia on a regular basis. Booking flights from New York LaGuardia to Sydney Kingsford Smith should not be difficult; the airport handles an average of 0 inbound flights from New York LaGuardia per day.
What are the cheapest airlines flying from New York LaGuardia Airport to Sydney round-trip?
Cheapflights users have booked flights from New York LaGuardia Airport to Sydney round-trip from $997. Other airlines that can offer you cheap pricing are ANA, from $1,036, and Air Canada, from $1,067. United Airlines is 34% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from New York LaGuardia Airport to Sydney one-way?
To fly one-way, consider booking your trip with ANA, which is currently one of the cheapest options available, starting at $587. United Airlines flights start at $597 while deals on Fiji Airways start at $714 one-way.
Can I find deals for flights from LaGuardia to Sydney that include hotel bookings?
Yes. In addition to deals on LaGuardia to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from LaGuardia to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Sydney.
Can I find deals for business class flights from LaGuardia to Sydney?
Yes. Cheapflights offers flight deals from LaGuardia to Sydney 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 Sydney?
Currently, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Sydney (average of $1,036). Flying from New York LaGuardia Airport to Sydney in December is currently the most expensive (average of $1,625). 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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Other flights to Sydney

Top 3 airlines flying from LaGuardia to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$306	Average$1,049	FlexibilityNo cancel fee	On-timeN/A
Qantas Airways	Cheapest$934	Average$1,616	FlexibilityNo cancel fee	On-time74%
United Airlines	Cheapest$963	Average$1,297	FlexibilityNo cancel fee	On-time69%

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$587+ Cheap flights from LaGuardia, NY (LGA) to Sydney (SYD)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from LaGuardia to Sydney with Cheapflights

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Cheap flight deals from LaGuardia to Sydney

Round-trip from

One-way from

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Find flight deals from LaGuardia to Sydney

Cheapest flights from LaGuardia to SydneyExplore the most affordable flight options available from LaGuardia to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

Explore the most affordable flight options available from LaGuardia to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Sydney that are best for you.

Best time to book a flight from LaGuardia to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from LaGuardia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Sydney

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

Find hourly flight availability from LaGuardia to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 11, 2025.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated July 11, 2025.

Read reviews from past customers who have flown ANA, Fiji Airways, and Qantas Airways from New York LaGuardia Airport to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly into for flights to Sydney from New York LaGuardia?

What are the cheapest airlines flying from New York LaGuardia Airport to Sydney round-trip?

What are the cheapest airlines to fly from New York LaGuardia Airport to Sydney one-way?

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

How can I find direct flights from LaGuardia to Sydney?

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

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

Traveling to a place near New York LaGuardia Airport?

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Alternative routes for LaGuardia to Sydney

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Top 3 airlines flying from LaGuardia to Sydney

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Cheapest flights from LaGuardia to Sydney
Explore the most affordable flight options available from LaGuardia to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.