Our cheapest offers for flights from Ontario to New York

Here you can compare cheap flights from Ontario (ONT) to New York (LGA) 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 New York. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option Ontario New York	Outbound 05/16/26 1 Stopover (DFW) F94690, F93424 11h 00min	Return 05/29/26 1 Stopover (IAH) UA1627, UA1563 10h 40min	Frontier Airlines	?	$297
Ontario New York	Outbound 05/16/26 1 Stopover (ORD) UA2226, UA1288 09h 19min	Return 05/29/26 1 Stopover (IAH) UA1627, UA1563 10h 40min	United Airlines	?	$398
Ontario New York	Outbound 06/25/26 1 Stopover (DEN) UA2446, UA0598 09h 24min	Return 06/30/26 1 Stopover (ORD) UA1504, UA0658 10h 26min	United Airlines		$600
Ontario New York	Outbound 06/25/26 1 Stopover (DFW) AA2238, AA2513 08h 07min	Return 06/30/26 1 Stopover (CLT) AA1320, AA3036 08h 36min	American Airlines	?	$736
Ontario New York	Outbound 06/25/26 1 Stopover (DEN) F91500, UA0598 13h 25min	Return 06/30/26 2 Stopovers (ATL, DEN) F93287, F93293, F91261 20h 24min	Frontier Airlines, United Airlines	?	$874

Tips and tricks to help you find cheap flights from Ontario to New York

Important flight information

Flight information: Ontario - New York

Roundtrip from	297,00 $
Flight duration	min. 07:10 / max. 08:55
Distance	3897 km
Flights per week	2
Departure airport	Airport Ontario-CA (ONT)
Arrival airport	Airport New York - La Guardia Airport, NY (LGA)
Destination country	Flights to United States

Our cheapest offers for flights from Ontario to New York

Ontario-CA

New York - La Guardia Airport, NY

Tips and tricks to help you find cheap flights from Ontario to New York

Important flight information

Flight information: Ontario - New York

Alternative routes to United States

Alternative flights to New York

Flight destinations with a similar price