Cheap flights from Toronto to Philadelphia from C$ 236

The cheapest month to fly to Philadelphia from Toronto is in September. Flight prices, which tend to average around C$ 185, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Philadelphia, with average flight prices from Toronto averaging around C$ 209.

Our data shows that Saturday is the least expensive day to fly to Philadelphia. Tickets to fly out on this day can be as low as C$ 663. Flights from Toronto to Philadelphia on a Wednesday will generally be more expensive and average around C$ 815. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Toronto to Philadelphia in the evening for as low as C$ 629. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around C$ 1,093. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Toronto Pearson Intl to Philadelphia for the best Toronto - Philadelphia flight prices

You are more likely to see cheaper flights to Philadelphia from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around C$ 639 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Toronto for as low as C$ 435 on momondo.

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

You could potentially save up to 5% on your flight if you consider stops on a Toronto to Philadelphia flight.

As of May 2026, prices for Toronto to Philadelphia flights are approximately 9% more expensive when compared to flights at the same time last year.

Air Canada, Delta, and United Airlines are the most popular carriers operating from Toronto to Philadelphia

Porter Airlines, Air Canada and American Airlines are the top three most popular airlines that fly to Philadelphia from Toronto according to our data. Porter Airlines is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Philadelphia. Keep in mind that there are 8 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

16 flights are operational daily from Toronto to Philadelphia as of May 2026. The most popular departure time for this route is 8:00a.m., with 38% of flights per day taking off in the afternoon.

The number of flights available between Toronto and Philadelphia is 115 per week as of May 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.