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Cheap flights from Sydney to New York from $680

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to New York departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Air Canada Logo
10:20 am - 8:02 amSYD-LGA
36h 42m2 stops
Air Canada Logo
11:40 am - 8:35 amLGA-SYD
29h 55m2 stops
$921Air Canada
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Fri, Oct 17 - Fri, Oct 31
Logo
12:10 pm - 8:59 pmSYD-LGA
22h 49m1 stop
Logo
6:05 pm - 6:55 amLGA-SYD
22h 50m1 stop
$924
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Mon, Sep 8 - Tue, Sep 16
Air Canada Logo
10:20 am - 8:02 amSYD-LGA
36h 42m3 stops
Air Canada Logo
11:40 am - 8:35 amLGA-SYD
29h 55m2 stops
$927Air Canada
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Fri, Oct 17 - Fri, Oct 31
Logo
1:10 pm - 8:00 pmSYD-LGA
21h 50m1 stop
Logo
3:59 pm - 6:55 amLGA-SYD
23h 56m1 stop
$928
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Wed, Oct 15 - Wed, Oct 22
United Airlines Logo
10:30 am - 8:59 pmSYD-LGA
25h 29m2 stops
United Airlines Logo
5:28 pm - 7:00 amLGA-SYD
22h 32m1 stop
$929United Airlines
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Fri, Oct 17 - Fri, Oct 31
American Airlines Logo
1:10 pm - 6:59 pmSYD-LGA
20h 49m1 stop
American Airlines Logo
2:59 pm - 6:55 amLGA-SYD
24h 56m1 stop
$930American Airlines
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Mon, Oct 13 - Sun, Oct 26
United Airlines Logo
9:30 am - 7:47 pmSYD-LGA
24h 17m2 stops
United Airlines Logo
3:25 pm - 7:00 amLGA-SYD
25h 35m2 stops
$942United Airlines
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Fri, Sep 12 - Sat, Sep 20
American Airlines Logo
12:10 pm - 6:59 pmSYD-LGA
20h 49m1 stop
American Airlines Logo
4:00 pm - 7:05 amLGA-SYD
25h 05m2 stops
$968American Airlines
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Mon, Sep 8 - Thu, Sep 18
Virgin Australia Logo
11:50 am - 7:04 pmSYD-LGA
22h 14m1 stop
Virgin Australia Logo
3:41 pm - 7:00 amLGA-SYD
23h 19m1 stop
$1,042Virgin Australia
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Tue, Oct 28 - Tue, Nov 4
Virgin Australia Logo
11:50 am - 11:14 pmSYD-LGA
27h 24m1 stop
Virgin Australia Logo
12:29 pm - 7:00 amLGA-SYD
26h 31m1 stop
$1,124Virgin Australia
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Sun, Nov 9 - Thu, Nov 20

Air Canada flights from Sydney to New York LaGuardia Airport

Our best Air Canada deals on Sydney to New York LaGuardia Airport flight tickets
Air Canada
Oct 17
SYD10:20 amSydney Kingsford Smith
36h 42m
2 stops
LGA8:02 amNew York LaGuardia
Oct 31
LGA11:40 amNew York LaGuardia
29h 55m
2 stops
SYD8:35 amSydney Kingsford Smith
$921
Find similar
Air Canada
Oct 17
SYD10:20 amSydney Kingsford Smith
36h 42m
3 stops
LGA8:02 amNew York LaGuardia
Oct 31
LGA11:40 amNew York LaGuardia
29h 55m
2 stops
SYD8:35 amSydney Kingsford Smith
$927
Find similar
Air Canada
Nov 29
SYD11:20 amSydney Kingsford Smith
27h 13m
2 stops
LGA10:33 pmNew York LaGuardia
Dec 13
LGA10:35 amNew York LaGuardia
28h 20m
2 stops
SYD6:55 amSydney Kingsford Smith
$940
Find similar

American Airlines flights from Sydney to New York LaGuardia Airport

Our best American Airlines deals on Sydney to New York LaGuardia Airport flight tickets
American Airlines
Oct 13
SYD1:10 pmSydney Kingsford Smith
20h 49m
1 stop
LGA6:59 pmNew York LaGuardia
Oct 26
LGA2:59 pmNew York LaGuardia
24h 56m
1 stop
SYD6:55 amSydney Kingsford Smith
$930
Find similar
American Airlines
Sep 8
SYD12:10 pmSydney Kingsford Smith
20h 49m
1 stop
LGA6:59 pmNew York LaGuardia
Sep 18
LGA4:00 pmNew York LaGuardia
25h 05m
2 stops
SYD7:05 amSydney Kingsford Smith
$968
Find similar
American Airlines
Sep 4
SYD9:10 amSydney Kingsford Smith
22h 53m
2 stops
LGA6:03 pmNew York LaGuardia
Sep 17
LGA7:02 pmNew York LaGuardia
21h 53m
1 stop
SYD6:55 amSydney Kingsford Smith
$1,339
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momondo Fare Finder

 
Customize your flight search to find flights from Sydney to New York LaGuardia Airport 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, momondo users made 832,500 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from Sydney to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Fri 10/17

10:20 am-8:02 am

2 stops36h 42m

New York LaGuardia

Fri 10/31

11:40 am-8:35 am

2 stops29h 55m

$921

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Mon 9/8

12:10 pm-8:59 pm

1 stop22h 49m

New York LaGuardia

Tue 9/16

6:05 pm-6:55 am

1 stop22h 50m

$924

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Fri 10/17

10:20 am-8:02 am

3 stops36h 42m

New York LaGuardia

Fri 10/31

11:40 am-8:35 am

2 stops29h 55m

$927

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Wed 10/15

1:10 pm-8:00 pm

1 stop21h 50m

New York LaGuardia

Wed 10/22

3:59 pm-6:55 am

1 stop23h 56m

$928

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Fri 10/17

10:30 am-8:59 pm

2 stops25h 29m

New York LaGuardia

Fri 10/31

5:28 pm-7:00 am

1 stop22h 32m

$929

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Mon 10/13

1:10 pm-6:59 pm

1 stop20h 49m

New York LaGuardia

Sun 10/26

2:59 pm-6:55 am

1 stop24h 56m

$930

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Fri 9/12

9:30 am-7:47 pm

2 stops24h 17m

New York LaGuardia

Sat 9/20

3:25 pm-7:00 am

2 stops25h 35m

$942

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Mon 9/8

12:10 pm-6:59 pm

1 stop20h 49m

New York LaGuardia

Thu 9/18

4:00 pm-7:05 am

2 stops25h 05m

$968

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Tue 10/28

11:50 am-7:04 pm

1 stop22h 14m

New York LaGuardia

Tue 11/4

3:41 pm-7:00 am

1 stop23h 19m

$1,042

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Sun 11/9

11:50 am-11:14 pm

1 stop27h 24m

New York LaGuardia

Thu 11/20

12:29 pm-7:00 am

1 stop26h 31m

$1,124

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Sydney to New York LaGuardia Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to New York LaGuardia Airport?

The cheapest day to depart on your flight to New York LaGuardia Airport is on a Friday when prices can be found for as low as $1,055. This is often the case because there is less demand to fly during this day of the week. Flights from Sydney to New York LaGuardia Airport on a Thursday will generally be more expensive and average around $2,102. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to New York LaGuardia Airport?

Our data shows that the cheapest Sydney to New York LaGuardia Airport flights are usually those with departure times in the afternoon. Our users have found flights to New York LaGuardia Airport in the afternoon for as low as $1,060. Flights in the morning are often more expensive with an average ticket price of $1,076.

Can stopping save me money on Sydney to New York LaGuardia Airport flights?

You could potentially save up to 53% on your flight if you consider stops on a Sydney to New York LaGuardia Airport flight.

When to book flights from Sydney to New York LaGuardia Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to New York LaGuardia Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sydney to New York LaGuardia Airport (SYD to LGA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to New York LaGuardia Airport

Direct flights

None
There are no direct flights from Sydney to New York LaGuardia Airport. There are no popular flight routes from Sydney to New York LaGuardia Airport.
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  • How far is Sydney Kingsford Smith to New York LaGuardia by plane?

    There are 9935.6 mi between Sydney Kingsford Smith and New York LaGuardia. In terms of flight time, this usually takes a little over 20h 34m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to New York LaGuardia Airport?

    Prices for flights from Sydney Kingsford Smith Airport to New York LaGuardia Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to New York LaGuardia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to New York LaGuardia Airport.

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The required travel and health documents for your New York LaGuardia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New York LaGuardia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
Pocono Manor
Asbury Park
Point Pleasant Beach
Beach Haven
East Rutherford
Stamford
Long Branch
Tannersville
Spring Lake
Wayne
Elizabeth
Parsippany
East Stroudsburg
Secaucus
Toms River
Staten Island

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to New York?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to New York. momondo saves you time and could save you money on your trip.

Can I find flights from Sydney to New York with flexible booking policies on momondo?

All flight searches from Sydney to New York on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sydney to New York?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to New York.

I’m not ready to book a flight from Sydney to New York right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sydney to New York flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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