£107 Cheap Flights from Chicago (ORD) to Montreal (YUL)

You can find one-way and return flights from ORD to YUL with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ORD to YUL ticket fares go up or down.

If you're looking for the cheapest time to fly from Chicago O'Hare International Airport (ORD) to Montreal-Pierre Elliott Trudeau International Airport (YUL), September is typically your best bet. You can expect average return flight prices around £264 during this month. September often sees lower prices as the peak summer travel season winds down, and before the holiday rush begins. Other budget-friendly months to consider for this route include April and May.

There are 4 airlines offering direct flights from Chicago, IL (ORD-O'Hare Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.). Here are some of the top carriers:
* United operates 31 direct flights from Chicago, IL (ORD-O'Hare Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) every week.
* Air Canada operates 26 direct flights from Chicago, IL (ORD-O'Hare Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) every week.
* American Airlines operates 14 direct flights from Chicago, IL (ORD-O'Hare Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) every week.
* All Nippon Airways operates 7 direct flights from Chicago, IL (ORD-O'Hare Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) every week.

To find a cheap flight from Chicago, IL (ORD) to Montreal, QC (YUL), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The cheapest months to fly from Chicago O'Hare International Airport (ORD) to Montreal Pierre Elliott Trudeau International Airport (YUL) are typically September and May, with average return flights around £264. However, the most popular months for this route are December and July, meaning you'll find plenty of flight options during those times. If you're looking for the best balance of good value and a wide selection of flights, consider travelling in the shoulder seasons when prices are more moderate and there are still many flights available.

The earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) typically departs around 12:10 AM local time. This service is operated by American Airlines. This is a seasonal service, active only in January. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

A non-stop flight from Chicago, IL (ORD-O'Hare Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) typically takes around 2 hours 30 minutes. This route covers a distance of approximately 1,201 kilometers. If you opt for a flight with one stop, your travel time will be longer, usually around 5 hours. Flights with two or more stops generally take about 8 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your journey.

Select the "Business class" and "First class" filters when looking for Chicago, IL (ORD) to Montreal, QC (YUL) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

It's easy to earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Montreal from O'Hare Intl. (ORD), you can fly directly into Pierre Elliott Trudeau Intl. (YUL). Some flights may connect through major hubs like Detroit Metropolitan Wayne County (DTW), Pearson Intl. (YYZ), or Nashville Intl. (BNA) before reaching Montreal. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Chicago, IL (ORD-O'Hare Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Chicago, IL (ORD-O'Hare Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Chicago, IL (ORD) to Montreal, QC (YUL) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.