$243 Find Cheap Flights from Montreal to Pittsburgh - Compare and Save

Two cabin classes are available on flights from Montreal Pierre Elliott Trudeau Intl Airport to Pittsburgh:

• Economy Class
• First Class

There are currently no nonstop flights available from Montreal Pierre Elliott Trudeau Intl Airport to Pittsburgh. Flights with 1 layover take between 4h 19m and 12h in total, depending on the connection.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Pittsburgh range from $502 to $686, with an average of $551 over the past 12 months. Anything below $502 counts as a good deal.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $268 round-trip via Philadelphia (PHL), compared to $551 for nonstop.

The Canadair (Bombardier) Regional Jet 900 family is used most often on this route, operated mainly by Air Canada and United Airlines. Other aircraft seen on the route include Embraer 175 variants.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $429 to $1,863. That means the highest observed fare was about 4x higher than the lowest one.

Air Canada is the only airline on the Montreal Pierre Elliott Trudeau Intl Airport to Pittsburgh route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Montreal Pierre Elliott Trudeau Intl Airport to Pittsburgh are currently lower than usual. Average one-way flight prices are about $282, which is 12% below the typical average for this route.

Flights from Montreal Pierre Elliott Trudeau Intl Airport to Pittsburgh usually depart from Montreal Pierre Elliott Trudeau Intl (YUL) and arrive at Pittsburgh (PIT).

One-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Pittsburgh most commonly connect through:

• Toronto Pearson Intl (YYZ) - 32% of one-stop connections
• Newark (EWR) - 28% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) - 16% of one-stop connections
• Washington, D.C. Dulles Intl (IAD) - 8% of one-stop connections

Yes. Flexible dates can save you up to 17% on flights from Montreal Pierre Elliott Trudeau Intl Airport to Pittsburgh. Monday is the cheapest departure day at $527 round-trip on average, while Saturday is the most expensive at $633, a difference of $106.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 4h 19m, compared with 4h 29m via Washington, D.C. Dulles Intl (IAD) and 5h 03m via Detroit Metropolitan Wayne County (DTW).

Some of the most popular sights in Pittsburgh are PNC Ballpark, PPG Paints Arena and David L Lawrence Convention Center. These are among the most viewed places in Pittsburgh on KAYAK.

Among airlines operating Montreal Pierre Elliott Trudeau Intl Airport to Pittsburgh flights:

• Air Canada: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Air Canada: a cabin bag and a checked bag in Economy Class
• United Airlines: a cabin bag and a checked bag in Business Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.