Cheap flights from Montreal to Pittsburgh from $217

In general, October is the cheapest month to fly from Montreal to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $421. The month of January is another great option to travel to Pittsburgh, with average flight prices from Montreal averaging around $453.

The cheapest day to depart on your flight to Pittsburgh is on a Friday when prices can be found for as low as $401. This is often the case because there is less demand to fly during this day of the week. Flights from Montreal to Pittsburgh on a Tuesday will generally be more expensive and average around $551. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest Montreal to Pittsburgh flights are usually those with departure times in the morning. Our users have found flights to Pittsburgh in the morning for as low as $401. Flights to Pittsburgh are more costly at noon, with an average ticket price of $527. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

There are 3 cabin classes available to choose from on Montreal to Pittsburgh 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 18% on your flight if you consider stops on a Montreal to Pittsburgh flight.

As of August 2026, 2 flights take off from Montreal and land in Pittsburgh each day. The most common flight departure time for this route is 1:00PM, with 100% of daily flights taking off in the afternoon.

As of August 2026, 14 flights take off from Montreal and land in Pittsburgh each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.