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These are the earliest and latest flight times available from Chicago to Montreal Pierre Elliott Trudeau Intl Airport:

• Earliest: departs at 7:05 am and lands at 9:25 am
• Latest: departs at 5:54 pm and lands at 8:14 pm.

The flight takes about 2h 20m.

Three cabin classes are available on flights from Chicago to Montreal Pierre Elliott Trudeau Intl Airport:

• Economy Class
• Business Class
• First Class

A nonstop flight from Chicago to Montreal Pierre Elliott Trudeau Intl Airport takes 2h 20m, covering 735 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.

Round-trip flights from Chicago to Montreal Pierre Elliott Trudeau Intl Airport range from $330 to $522, with an average of $406 over the past 12 months. Anything below $330 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 77% above the $406 route average. Book 16 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $261 round-trip via Washington, D.C. Dulles Intl (IAD), compared to $415 for nonstop.

American Airlines is slightly above the route average for timely arrivals, while United Airlines has a lower on-time arrival rate. On-time arrival rates on Chicago to Montreal Pierre Elliott Trudeau Intl Airport flights are:

• American Airlines: 87% on time
• United Airlines: 83% on time
• Air Canada: 72% on time

Overall, flights on this route are punctual 79% of the time on average.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Morning is the busiest departure period on Chicago to Montreal Pierre Elliott Trudeau Intl Airport flights, with 51% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 16%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $314 to $1,632. That means the highest observed fare was about 5x higher than the lowest one.

Four airlines offer in-flight Wi-Fi on Chicago to Montreal Pierre Elliott Trudeau Intl Airport flights:

• Air Canada
• United Airlines
• American Airlines
• Porter Airlines

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

One-way fares from Chicago to Montreal Pierre Elliott Trudeau Intl Airport are currently lower than usual. Average one-way flight prices are about $160, which is 30% below the typical average for this route.

Montreal Pierre Elliott Trudeau Intl Airport (YUL) hosts 5 major car rental companies, with daily rates averaging $52 for economy cars. Top options include:

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

Flights from Chicago to Montreal Pierre Elliott Trudeau Intl Airport may depart from several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD). Flights usually arrive at Montreal Pierre Elliott Trudeau Intl (YUL).

Morning flights have the fewest delays on this route, while night departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Chicago to Montreal Pierre Elliott Trudeau Intl Airport route, 21% of flights were delayed in the past 3 months, with delays averaging 2h 19m.

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

• Toronto Island (YTZ) - 65% of one-stop connections
• Toronto Pearson Intl (YYZ) - 16% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) - 14% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 4% of one-stop connections

Yes. Flexible dates can save you up to 15% on flights from Chicago to Montreal Pierre Elliott Trudeau Intl Airport. Saturday is the cheapest departure day at $372 round-trip on average, while Thursday is the most expensive at $433, a difference of $61.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

3 airlines operate flights between Chicago and Montreal Pierre Elliott Trudeau Intl Airport. The airlines offering nonstop flights on this route include:

• Air Canada
• United Airlines
• American Airlines

Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 4h 52m, compared with 4h 53m via Toronto Island (YTZ) and 5h 18m via Detroit Metropolitan Wayne County (DTW).

Montreal Pierre Elliott Trudeau Intl Airport is 1 hour ahead of Chicago (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Montreal Pierre Elliott Trudeau Intl Airport are Centre Bell, Vieux-Port de Montréal 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 Chicago 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
• American Airlines: 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
• American Airlines: a cabin bag and a checked bag in Economy Class

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

For travelers looking to save a little money when making this trip, a good choice is to take the STM 747 Express bus, which makes the journey in around 20min to the Berri UQAM Station at the corner of Sainte-Catherine and Berri in downtown Montreal. There are also plenty of taxis available at the airport that can make this trip in around 20min. If you want more luxury, you can take a limousine from the airport. Orleans Express and Aeronavette also operate regional buses from YUL.

There are a couple of choices for hotels that sit right at the entrance to the airport, and they include the Sheraton Montreal Airport Hotel and the Aloft Montreal, both of which offer shuttle services to and from the airport.

There are several major rental car companies that offer service at this airport, and each has a customer service counter right in the terminal building adjacent to the baggage claim area. The rental car companies offer shuttles to take you to the rental lots that sit adjacent to the airport property.

All of the rideshare companies have a pickup location at either door number seven of the departures level or door number 20 of the arrivals level at the airport.