Cheap flights from Ontario to New York State from $145

In general, September is the cheapest month to fly from Region of Ontario to State of New York. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $254. If you’re not able to fly to State of New York in September, then October is your next best option. Flight prices from Region of Ontario to State of New York during October average around $256.

Our data shows that Thursday is the least expensive day to fly to State of New York. Tickets to fly out on this day can be as low as $316. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $384. These prices are subject to change though, so be sure to set up a Price Alert for flights to State of New York.

According to our data, the cheapest time of day to fly to State of New York is in the evening. momondo users have found flights departing from Region of Ontario to State of New York in the evening for as low as $308. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $339 on average. Flights to State of New York from Region of Ontario in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to State of New York from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to State of New York for around $301 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of New York from Region of Ontario for as low as $259 on momondo.

There are 4 cabin classes available to choose from on Region of Ontario to State of New York flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

Air Canada, Porter Airlines and Delta are the top three most popular airlines that fly to State of New York from Region of Ontario according to our data. Air Canada is the first choice among our users, with 47% of people opting to fly with this airline when traveling to State of New York. Keep in mind that there are 8 different airlines that fly to State of New York on a routine basis, so you have a few additional options to choose from.

As of August 2026, there are 98 flights per day flying from Region of Ontario to State of New York. The most common time of day flights depart is 6:00AM, with 41% of flights taking off in the afternoon.

As of August 2026, there are 691 flights per week flying from Region of Ontario to State of New York. The most common day of the week flights depart is Fri, with 22% of flights taking off on this day.