Cheap flights from New York to Ontario from C$ 156

In general, April is the cheapest month to fly from New York to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 385. If you are unable to visit Region of Ontario during the month of April, then departing from New York during the month January is also very affordable. Most momondo users find prices during this month for around C$ 390.

The cheapest day to depart from New York to Region of Ontario is on a Sunday. Travellers who choose to depart for Region of Ontario on a Sunday will often find tickets for as low as C$ 275. The most expensive day to fly to Region of Ontario is Tuesday, with ticket prices averaging around C$ 459.

Our most recent data shows that the best time of day to fly to Region of Ontario is in the afternoon. Flights from New York to Region of Ontario during this time can be as low as C$ 310. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 339 on average. Flights to Region of Ontario from New York in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from New York LaGuardia to Toronto Island for the best New York - Ontario flight prices

You are more likely to see cheaper flights to Region of Ontario from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 440 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from New York for as low as C$ 350 on momondo.

There are 3 cabin classes available to choose from on New York to Region of Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

United Airlines, Delta, and Air Canada are the most popular carriers operating from New York to Ontario

Porter Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to Region of Ontario from New York according to our data. Porter Airlines is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 6 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

As of August 2026, 144 flights take off from New York and land in Region of Ontario each day. The most common flight departure time for this route is 9:00a.m., with 44% of daily flights taking off at noon.

As of August 2026, there are 1,009 flights per week flying from New York to Region of Ontario. The most common day of the week flights depart is Thu, with 16% of flights taking off on this day.