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Cheap flights from Sydney to New York from $639

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 6/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:15 am - 7:22 pm
SYD
-
LGA
24h 07m
2 stops
Delta Logo
3:00 pm - 6:50 am
LGA
-
SYD
25h 50m
2 stops
$1,024Delta
Tue, Jun 16 - Tue, Aug 4
Air Canada Logo
10:20 am - 9:30 pm
SYD
-
LGA
26h 10m
2 stops
Air Canada Logo
3:30 pm - 9:35 am
LGA
-
SYD
26h 05m
2 stops
$1,025Air Canada
Sat, Oct 17 - Sat, Nov 7
Air Canada Logo
9:20 am - 6:10 pm
SYD
-
LGA
22h 50m
2 stops
Air Canada Logo
10:40 am - 7:20 am
LGA
-
SYD
30h 40m
3 stops
$1,026Air Canada
Tue, Aug 11 - Tue, Aug 18
Delta Logo
9:15 am - 8:27 pm
SYD
-
LGA
25h 12m
2 stops
Delta Logo
11:10 am - 6:50 am
LGA
-
SYD
29h 40m
2 stops
$1,029Delta
Mon, Jul 20 - Mon, Jul 27
United Airlines Logo
10:20 am - 7:22 pm
SYD
-
LGA
23h 02m
2 stops
United Airlines Logo
9:10 am - 6:55 am
LGA
-
SYD
31h 45m
2 stops
$1,031United Airlines
Tue, Jul 7 - Wed, Jul 22
United Airlines Logo
9:30 am - 7:04 pm
SYD
-
LGA
23h 34m
2 stops
United Airlines Logo
3:38 pm - 7:00 am
LGA
-
SYD
25h 22m
2 stops
$1,032United Airlines
Tue, Jul 21 - Tue, Jul 28
Delta Logo
9:15 am - 7:22 pm
SYD
-
LGA
24h 07m
2 stops
Delta Logo
4:55 pm - 6:50 am
LGA
-
SYD
23h 55m
2 stops
$1,034Delta
Tue, Jun 16 - Tue, Aug 4
Delta Logo
9:15 am - 7:22 pm
SYD
-
LGA
24h 07m
2 stops
Delta Logo
4:55 pm - 6:50 am
LGA
-
SYD
23h 55m
2 stops
$1,035Delta
Tue, Jun 16 - Tue, Aug 4
Air Canada Logo
9:20 am - 2:37 pm
SYD
-
LGA
43h 17m
2 stops
Air Canada Logo
10:40 am - 7:20 am
LGA
-
SYD
30h 40m
2 stops
$1,049Air Canada
Wed, Jun 17 - Sat, Jun 20
Air Canada Logo
11:20 am - 7:57 am
SYD
-
LGA
36h 37m
2 stops
Air Canada Logo
7:55 pm - 9:35 am
LGA
-
SYD
69h 40m
2 stops
$1,063Air Canada
Mon, Nov 16 - Sat, Nov 21

Qantas Airways flights from Sydney to New York LaGuardia Airport

Our best Qantas Airways deals on Sydney to New York LaGuardia Airport flight tickets
Qantas Airways
Jul 20
SYD12:00 pmSydney Kingsford Smith
24h 30m
1 stop
LGA10:30 pmNew York LaGuardia
Aug 3
LGA6:47 pmNew York LaGuardia
22h 08m
1 stop
SYD6:55 amSydney Kingsford Smith
$1,255
Qantas Airways
Jul 18
SYD12:00 pmSydney Kingsford Smith
23h 29m
1 stop
LGA9:29 pmNew York LaGuardia
Aug 6
LGA6:59 pmNew York LaGuardia
21h 56m
1 stop
SYD6:55 amSydney Kingsford Smith
$1,269
Qantas Airways
Aug 25
SYD12:00 pmSydney Kingsford Smith
22h 29m
1 stop
LGA8:29 pmNew York LaGuardia
Sep 9
LGA6:01 pmNew York LaGuardia
22h 54m
1 stop
SYD6:55 amSydney Kingsford Smith
$1,306

United Airlines flights from Sydney to New York LaGuardia Airport

Our best United Airlines deals on Sydney to New York LaGuardia Airport flight tickets
United Airlines
Jul 7
SYD10:20 amSydney Kingsford Smith
23h 02m
2 stops
LGA7:22 pmNew York LaGuardia
Jul 22
LGA9:10 amNew York LaGuardia
31h 45m
2 stops
SYD6:55 amSydney Kingsford Smith
$1,031
United Airlines
Jun 19
SYD9:30 amSydney Kingsford Smith
25h 55m
2 stops
LGA9:25 pmNew York LaGuardia
Jun 30
LGA3:25 pmNew York LaGuardia
25h 30m
2 stops
SYD6:55 amSydney Kingsford Smith
$1,073
United Airlines
Jun 21
SYD10:20 amSydney Kingsford Smith
25h 39m
2 stops
LGA9:59 pmNew York LaGuardia
Jul 1
LGA10:15 amNew York LaGuardia
30h 45m
2 stops
SYD7:00 amSydney Kingsford Smith
$1,079

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 June 6, 2026.
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

Cheapest round-trip

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Tue 6/16

9:15 am-7:22 pm

2 stops24h 07m

New York LaGuardia

Tue 8/4

3:00 pm-6:50 am

2 stops25h 50m

$1,024

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Sat 10/17

10:20 am-9:30 pm

2 stops26h 10m

New York LaGuardia

Sat 11/7

3:30 pm-9:35 am

2 stops26h 05m

$1,025

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Tue 8/11

9:20 am-6:10 pm

2 stops22h 50m

New York LaGuardia

Tue 8/18

10:40 am-7:20 am

3 stops30h 40m

$1,026

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Mon 7/20

9:15 am-8:27 pm

2 stops25h 12m

New York LaGuardia

Mon 7/27

11:10 am-6:50 am

2 stops29h 40m

$1,029

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Tue 7/7

10:20 am-7:22 pm

2 stops23h 02m

New York LaGuardia

Wed 7/22

9:10 am-6:55 am

2 stops31h 45m

$1,031

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Tue 7/21

9:30 am-7:04 pm

2 stops23h 34m

New York LaGuardia

Tue 7/28

3:38 pm-7:00 am

2 stops25h 22m

$1,032
Quickest round-trip

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Tue 6/16

9:15 am-7:22 pm

2 stops24h 07m

New York LaGuardia

Tue 8/4

4:55 pm-6:50 am

2 stops23h 55m

$1,034

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Tue 6/16

9:15 am-7:22 pm

2 stops24h 07m

New York LaGuardia

Tue 8/4

4:55 pm-6:50 am

2 stops23h 55m

$1,035

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Wed 6/17

9:20 am-2:37 pm

2 stops43h 17m

New York LaGuardia

Sat 6/20

10:40 am-7:20 am

2 stops30h 40m

$1,049

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Mon 11/16

11:20 am-7:57 am

2 stops36h 37m

New York LaGuardia

Sat 11/21

7:55 pm-9:35 am

2 stops69h 40m

$1,063

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 month to fly to New York LaGuardia Airport?

The cheapest month to fly to New York LaGuardia Airport from Sydney is in April. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit New York LaGuardia Airport in April, then you should wait until January to fly from Sydney, when ticket prices are also cheap, with an average price of $0.

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

You could potentially save up to 2% 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

Fastest flight time

20h 55m

Direct flights

None
The fastest flight from Sydney to New York LaGuardia Airport takes 20h 55m
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.
Search flight deals

Frequently asked questions about flying from Sydney to New York LaGuardia Airport

  • 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 55m.

  • 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
Queens
Seaside Heights
Bronx
Yonkers
East Rutherford
Asbury Park
Point Pleasant Beach
Mount Laurel
Long Branch
Stamford
Beach Haven
Woodbridge
Tannersville
Parsippany
Spring Lake
East Stroudsburg
Secaucus
Wayne
Ocean Grove
Elizabeth

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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