C$ 214 Find Cheap Flights from Chicago to Montreal – Compare and Save

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

• Earliest: departs at 7:05 am and lands at 9:25 am
• Latest: departs at 5:56 pm and lands at 8:16 pm.

The flight takes about 2h 20m.

Only Economy Class is available on flights from Chicago O'Hare Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport.

A direct flight from Chicago O'Hare Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport takes 2h 20m, covering 1,929 km.

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 O'Hare Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport range from C$ 479 to C$ 744, with an average of C$ 581 over the past 12 months. Anything below C$ 479 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 76% above the C$ 581 route average. Book 16 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 371 round-trip via Washington, D.C. Dulles Intl (IAD), compared to C$ 591 for direct.

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 O'Hare Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights are:

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

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

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 57–C$ 142 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

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

Morning is the busiest departure period on Chicago O'Hare Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights, with 51% 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 C$ 458 to C$ 1,957. That means the highest observed fare was about 4x higher than the lowest one.

Four airlines offer in-flight Wi-Fi on Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport are currently lower than usual. Average one-way flight prices are about C$ 214, which is 35% below the typical average for this route.

Montreal Pierre Elliott Trudeau Intl Airport (YUL) hosts 5 major car rental companies, with daily rates starting from around C$ 17 for economy cars. Top options include:

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

Flights from Chicago O'Hare Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport usually depart from Chicago O'Hare Intl (ORD) and 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 O'Hare Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport route, 21% of flights were delayed in the past three months, with delays averaging 2h 19m.

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

• Toronto Island (YTZ) – 42% of one-stop connections
• Toronto Pearson Intl (YYZ) – 30% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) – 21% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) – 4% of one-stop connections

Yes. Flexible dates can save you up to 16% on flights from Chicago O'Hare Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport. Saturday is the cheapest departure day at C$ 530 round-trip on average, while Thursday is the most expensive at C$ 627, a difference of C$ 97.

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

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

• Air Canada
• United Airlines
• American Airlines

Flying via Toronto Island (YTZ) gives the shortest average 1-stop total travel time at 4h 51m, compared with 4h 52m via Toronto Pearson Intl (YYZ) and 5h 01m via Detroit Metropolitan Wayne County (DTW).

Montreal Pierre Elliott Trudeau Intl Airport is 1 hour ahead of Chicago O'Hare Intl Airport (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, Parc Jean-Drapeau, and Vieux-Port de Montréal. These are among the most viewed places in Montreal Pierre Elliott Trudeau Intl Airport on KAYAK.

Among airlines operating Chicago O'Hare 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
• American 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 carry-on bag and a checked bag in Economy Class
• United Airlines: a carry-on bag and a checked bag in Economy Class
• American Airlines: a carry-on bag and a checked bag in Economy Class

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