Cheap flights from New York to Ontario from £84

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 £205. If you aren’t able to travel to Region of Ontario during the month of April, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £208.

The cheapest day to depart from New York to Region of Ontario is on a Monday when prices can be found for as low as £214. Flights from New York to Region of Ontario on a Tuesday will generally be more expensive and average around £407. 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 £289. In the afternoon is when there is more demand to fly to Region of Ontario, so prices are often more expensive at around £375 per ticket.

Fly from New York LaGuardia to Toronto Pearson Intl 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 £249 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 £187 on momondo.

There are 4 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.

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

Air Canada, Delta and Porter Airlines are the top three most popular airlines that fly to Region of Ontario from New York according to our data. Air Canada is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 3 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

The number of flights available between New York and Region of Ontario is 152 per day as of September 2026. The most frequent departure time is 21:00, with 38% of daily flights leaving at midday.

The number of flights available between New York and Region of Ontario is 1,066 per week as of September 2026. The most frequent departure day is Fri, with 17% of weekly flights leaving on this day.