Cheap flights from New York to Ontario from £69

In general, May 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 £185. If you aren’t able to travel to Region of Ontario during the month of May, then flying in July is also cheap. Prices for this month can be found on momondo for an average of £188.

The cheapest day to depart from New York to Region of Ontario is on a Thursday when prices can be found for as low as £179. Flights from New York to Region of Ontario on a Saturday will generally be more expensive and average around £286. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest New York to Region of Ontario flights are usually those with departure times in the morning. Our users have found flights to Region of Ontario in the morning for as low as £193. In the afternoon is when there is more demand to fly to Region of Ontario, so prices are often more expensive at around £290 per ticket.

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 £210 when searching weeks before you fly. 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 £153 on momondo.

The number of flights available between New York and Region of Ontario is 158 per day as of April 2026. The most frequent departure time is 15:00, with 38% of daily flights leaving at midday.

The number of flights available between New York and Region of Ontario is 1,112 per week as of April 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.