£112 Find Cheap Flights from Washington, D.C. to Montreal – Compare and Save

These are the earliest and latest flight times available from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport:

• Earliest: departs at 09:05 and lands at 10:59
• Latest: departs at 17:46 and lands at 19:40.

The flight takes about 1h 54m.

A direct flight from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport takes 1h 54m, covering 488 miles.

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.

Return flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport range from £277 to £417, with an average of £340 over the past 12 months. Anything below £277 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 42% above the £340 route average. Book 20 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £276 return via Toronto Island (YTZ), compared with £351 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £30–£63 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

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

Morning is the busiest departure period on Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights, with 34% leaving in that window. Afternoon departures account for 33%, Evening flights for 33%, and Night flights for 0%.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £253 to £926. That means the highest observed fare was about 4x higher than the lowest one.

Two airlines offer in-flight Wi-Fi on Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights:

• Air Canada
• United Airlines

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty programme, while others are paid add-ons priced by flight length.

One-way fares from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport are currently lower than usual. Average one-way flight prices are about £156, which is 10% below the typical average for this route.

Montreal Pierre Elliott Trudeau Intl Airport (YUL) hosts 5 major car hire companies, with daily rates starting from around £9 for economy cars. Top options include:

• Routes Car & Truck Rentals
• Alamo
• Thrifty
• Hertz
• Avis

Flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Montreal Pierre Elliott Trudeau Intl (YUL).

One-stop flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport most commonly connect through:

• Toronto Island (YTZ) – 97% of one-stop connections
• Ottawa (YOW) – 2% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) – 1% of one-stop connections

Yes. Flexible dates can save you up to 18% on flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport. Tuesday is the cheapest departure day at £304 return on average, while Thursday is the most expensive at £368, a difference of £64.

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

2 airlines operate flights between Washington, D.C. Dulles Intl Airport and Montreal Pierre Elliott Trudeau Intl Airport. The airlines offering direct flights on this route include:

• United Airlines
• Air Canada

Flying via Ottawa (YOW) gives the shortest average 1-stop total travel time of 3h 31m, compared to 4h 20m via Toronto Island (YTZ) and 7h 17m via Atlanta Hartsfield-Jackson (ATL).

Some of the most popular sights in Montreal Pierre Elliott Trudeau Intl Airport are Notre-Dame Basilica, Place des Arts, and Palais des congres de Montreal. These are among the most viewed places in Montreal Pierre Elliott Trudeau Intl Airport on KAYAK.

Among airlines operating Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights:

• Air Canada: offers extra legroom; offers free seat selection
• United Airlines: offers extra legroom; 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 Economy class
• Lufthansa: a cabin bag and a checked bag in Business Class

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