Our cheapest offers for flights from New York to Sydney

Here you can compare cheap flights from New York (LGA) to Sydney (SYD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Sydney. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
New York Sydney	Outbound 10/18/25 3 Stopovers (YYZ, YVR, HNL) AC0701, AC0109, WS1864, JQ0004 42h 40min	Return 11/17/25 2 Stopovers (YVR, YUL) AC0034, AC0304, AC8644 24h 43min	Air Canada, Westjet, Jetstar Airways		$1,174
New York Sydney Pay attention to transfer at connecting flight	Outbound 09/04/25 3 Stopovers (DTW, DFW, NAN) NK0382, NK1020, FJ0891, FJ0911 33h 20min	Return 09/28/25 3 Stopovers (YVR, LAX, IAH) AC0034, AC0554, NK0804, NK0476 38h 41min	Spirit Airlines, Fiji Airways		$1,176
Best option New York Sydney	Outbound 09/04/25 1 Stopover (DFW) AA0547, AA7262 32h 25min	Return 09/28/25 1 Stopover (DFW) AA7261, AA2197 20h 49min	American Airlines	?	$1,568
New York Sydney	Outbound 09/19/25 2 Stopovers (BOS, NRT, HND) AA4533, JL0007, JL0051 32h 20min	Return 09/29/25 2 Stopovers (HND, ORD) JL0052, JL0010, AA3309 43h 38min	American Airlines, Japan Airlines		$2,165
New York Sydney	Outbound 09/04/25 2 Stopovers (YUL, YVR) AC8639, AC0311, AC0033 25h 50min	Return 09/28/25 2 Stopovers (YVR, YUL) AC0034, AC0312, AC8632 36h 42min	Air Canada	?	$1,189
New York Sydney	Outbound 10/18/25 2 Stopovers (ORD, SFO) UA2181, UA1807, UA0863 44h 25min	Return 11/17/25 2 Stopovers (YVR, YYZ) AC0034, AC0122, AC8982 36h 33min	United Airlines	?	$1,401
New York Sydney	Outbound 09/04/25 2 Stopovers (YUL, YVR) AC8639, AC0311, AC0033 25h 50min	Return 09/28/25 2 Stopovers (YVR, YUL) AC0034, AC0304, AC8644 24h 17min	Air Canada	?	$1,438
New York Sydney	Outbound 09/04/25 2 Stopovers (CLT, LAX) AA2036, AA0352, AA7387 31h 30min	Return 09/28/25 2 Stopovers (LAX, ONT, CLT) AA7374, AA2952, AA2036 29h 15min	American Airlines	?	$1,445
New York Sydney	Outbound 10/18/25 2 Stopovers (IAH, SFO) UA2371, UA2358, UA0863 57h 10min	Return 11/17/25 1 Stopover (IAH) UA0100, UA2181 20h 50min	United Airlines	?	$1,455
New York Sydney	Outbound 09/19/25 2 Stopovers (YUL, YVR) AC8639, AC0311, AC0033 25h 50min	Return 09/29/25 2 Stopovers (YVR, YUL) AC0034, AC0312, AC8644 48h 17min	Air Canada		$1,459

Important flight information

Flight information: New York - Sydney

Roundtrip from	$1,173.37
Distance	16025 km
Departure airport	Airport New York - La Guardia Airport, NY (LGA)
Arrival airport	Airport Sydney-Kingsford Smith International Airport, NSW (SYD)
Destination country	Flights to Australia

Flights from New York to Sydney

Our cheapest offers for flights from New York to Sydney

New York - La Guardia Airport, NY

Sydney-Kingsford Smith International Airport, NSW

Important flight information

Flight information: New York - Sydney

Alternative flights to Sydney