Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Pennsylvania from C$ 197

The month of September is, on average, the cheapest month to fly to Pennsylvania from Montreal Pierre Elliott Trudeau Intl Airport, with most prices found around C$ 519. If you are unable to visit Pennsylvania during the month of September, then departing from Montreal Pierre Elliott Trudeau Intl Airport during the month August is also very affordable. Most momondo users find prices during this month for around C$ 555.

The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to Pennsylvania is on a Friday. Travellers who choose to depart for Pennsylvania on a Friday will often find tickets for as low as C$ 647. On the other hand, Monday is the most expensive day to depart from Montreal Pierre Elliott Trudeau Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 783.

The cheapest time of day to fly to Pennsylvania is in the evening when flights can be purchased for as low as C$ 482. In contrast, the most expensive time of day to depart to Pennsylvania is in the afternoon when prices are around C$ 796.

Fly from Montreal Pierre Elliott Trudeau Intl to Philadelphia for the best Montreal Pierre Elliott Trudeau Intl - Pennsylvania flight prices

You are more likely to see cheaper flights to Pennsylvania from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around C$ 600 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 471 on momondo.

There are 4 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl Airport to Pennsylvania 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 United Airlines are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to Pennsylvania

Air Canada, Porter Airlines and American Airlines are the top three most popular airlines that fly to Pennsylvania from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Canada is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Pennsylvania. Keep in mind that there are 4 different airlines that fly to Pennsylvania on a routine basis, so you have a few additional options to choose from.

73 flights are operational daily from Montreal Pierre Elliott Trudeau Intl Airport to Pennsylvania as of August 2026. The most popular departure time for this route is 1:00p.m., with 70% of flights per day taking off in the afternoon.

As of August 2026, 511 flights take off from Montreal Pierre Elliott Trudeau Intl Airport and land in Pennsylvania each week. The most common flight departure day for this route is Wed, with 15% of weekly flights taking off on this day.