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
Ontario New York	Outbound 02/17/26 1 Stopover (MDW) WN3026, WN0650 08h 00min	Return -		?	$118
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 found yesterday
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 found yesterday
Ontario New York	Outbound 04/03/26 1 Stopover (DFW) AA1833, AA2922 07h 04min	Return 04/16/26 1 Stopover (CLT) AA2051, AA2458 10h 18min	American Airlines	?	$548
Ontario New York	Outbound 04/03/26 1 Stopover (DFW) AA1833, AA2922 07h 04min	Return 04/16/26 1 Stopover (CLT) AA2051, AA2458 10h 18min	American Airlines	?	$557
Ontario New York	Outbound 04/03/26 1 Stopover (DFW) AA2277, AA2949 07h 31min	Return 04/16/26 1 Stopover (CLT) AA2051, AA2458 10h 18min	American Airlines	?	$629

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

Important flight information

Flight information: Ontario - New York

Cheapest outbound flight from	$117.96
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

Alternative routes to United States

Alternative flights to New York

Flight Raleigh-Durham - New York from $208
Flight Miami - New York from $48
Flight Fort Lauderdale - New York from $70
Flight Atlanta - New York from $59
Flight Minneapolis - New York from $949
Flight Boston - New York from $200
Flight Detroit - New York from $118
Flight Chicago O'Hare - New York from $120
Flight Denver - New York from $264
Flight Tampa - New York from $163

Flight destinations with a similar price

Flight New York - San Juan (Puerto Rico) from $535
Flight New York - Toronto from $229
Flight New York - Montréal-Pierre Elliott Trudeau International from $334
Flight New York - Nassau from $614
Flight New York - Santo Domingo from $618
Flight New York - London Heathrow from $529
Flight New York - Frankfurt from $839
Flight New York - Munich from $920
Flight New York - Guayaquil from $537
Flight New York - Bermuda from $787