Cheap flights from Montreal to Illinois

Flight FAQs

From Montreal to Illinois

Can I find flights from Montreal to Illinois for under C$ 486 on Cheapflights?

Yes, there are multiple flights from Montreal to Illinois for under C$ 486. The cheapest flight booked recently is on Multiple Airlines for just C$ 380, but on average you can expect to pay C$ 441.

Which airlines flying from Montreal to Illinois have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Montreal to Illinois that may be offering flexible cancellation policies are Air Canada, Porter Airlines, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are there direct flights from Montreal to Illinois for under C$ 486 on Cheapflights?

Cheapflights has 15 direct flights from Montreal to Illinois under C$ 486. A good price for a direct flight from Montreal to Illinois is less than C$ 526.

Are there last-minute flights available from Montreal to Illinois for under C$ 729?

There are currently 5+ open flights from Montreal to Illinois within the next 7 days for less than C$ 729.

What days are direct flights available from Montreal to Illinois?

Direct flights are available for this route on the following days: Tuesday, Wednesday, Thursday, Saturday.

What are the most popular airlines that fly from Montreal to Illinois?

Before booking your flight from Montreal to Illinois check out the most popular airlines for this route: Major Airline, American Airlines or Air Canada.

What are the most popular routes from Montreal to Illinois?

The most popular route from Montreal to Illinois is Montreal Pierre Elliott Trudeau Intl - Chicago O'Hare Intl. You may also consider Montreal Pierre Elliott Trudeau Intl - Chicago Midway or Montreal Pierre Elliott Trudeau Intl - Lambert-St Louis.

What are the cheapest flights from Montreal to Illinois?

Looking for the cheapest flight from Montreal to Illinois? While on average our users pay C$ 436, our data indicates the cheapest price to be C$ 242. The most popular route (Montreal Pierre Elliott Trudeau Intl - Chicago O'Hare Intl), is priced around C$ 490.

What are the most reliable airlines from Montreal to Illinois?

Before booking your flight to Illinois from Montreal, check out the most reliable airlines to get you to your destination on time: Air Canada (97%), Jazz (96%), United Airlines( 92%).

How long is the flight from Montreal to Illinois?

A quick flight from Montreal to Illinois can take about 2h 26m. Air Canada provides one of the quickest options available for as low as C$ 438. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Montreal to Illinois round-trip?

Our cheapest airline available from Montreal to Illinois is American Airlines. Our recent data shows that you can find tickets from as low as C$ 388 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at C$ 392 and C$ 437 round-trip.

What are the cheapest airlines to fly from Montreal to Illinois one-way?

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 271. However, be on the lookout for offers from Porter Airlines and Delta, as they are both options that can get you from Montreal to Illinois for a low price.