Cheap Flights from Chicago (ORD) to Montreal (YUL) from HK$718~

View HK$718 flight on Thu, 5 Feb 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Montreal–Trudeau Intl. Airport (YUL)

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Find Cheap Flights from Chicago (ORD) to Montreal (YUL)

Prices were available within the past 7 days and start at HK$718 for one-way flights and HK$2,202 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 29 Jan - Thu, 5 Feb
ORD
Chicago
YUL
Montreal
HK$2,202 Return, found 5 days ago
HK$2,202
Return
found 5 days ago
Select Air Canada flight, departing Thu, 29 Jan from Chicago to Montreal, returning Thu, 5 Feb, priced at HK$2,202 found 5 days ago
United
Thu, 29 Jan - Thu, 5 Feb
ORD
Chicago
YUL
Montreal
HK$2,243 Return, found 5 days ago
HK$2,243
Return
found 5 days ago
Select United flight, departing Thu, 29 Jan from Chicago to Montreal, returning Thu, 5 Feb, priced at HK$2,243 found 5 days ago
Air Canada
Thu, 29 Jan - Thu, 5 Feb
ORD
Chicago
YUL
Montreal
HK$2,253 Return, found 5 days ago
HK$2,253
Return
found 5 days ago
Select Air Canada flight, departing Thu, 29 Jan from Chicago to Montreal, returning Thu, 5 Feb, priced at HK$2,253 found 5 days ago
United
Thu, 29 Jan - Thu, 5 Feb
ORD
Chicago
YUL
Montreal
HK$2,346 Return, found 5 days ago
HK$2,346
Return
found 5 days ago
Select United flight, departing Thu, 29 Jan from Chicago to Montreal, returning Thu, 5 Feb, priced at HK$2,346 found 5 days ago
Delta
Thu, 29 Jan - Thu, 5 Feb
ORD
Chicago
YUL
Montreal
HK$2,356 Return, found 5 days ago
HK$2,356
Return
found 5 days ago
Select Delta flight, departing Thu, 29 Jan from Chicago to Montreal, returning Thu, 5 Feb, priced at HK$2,356 found 5 days ago
Delta
Thu, 29 Jan - Thu, 5 Feb
ORD
Chicago
YUL
Montreal
HK$2,390 Return, found 5 days ago
HK$2,390
Return
found 5 days ago
Select Delta flight, departing Thu, 29 Jan from Chicago to Montreal, returning Thu, 5 Feb, priced at HK$2,390 found 5 days ago
United
Thu, 29 Jan - Thu, 5 Feb
ORD
Chicago
YUL
Montreal
HK$2,443 Return, found 5 days ago
HK$2,443
Return
found 5 days ago
Select United flight, departing Thu, 29 Jan from Chicago to Montreal, returning Thu, 5 Feb, priced at HK$2,443 found 5 days ago
United
Thu, 29 Jan - Thu, 5 Feb
ORD
Chicago
YUL
Montreal
HK$2,516 Return, found 5 days ago
HK$2,516
Return
found 5 days ago
Select United flight, departing Thu, 29 Jan from Chicago to Montreal, returning Thu, 5 Feb, priced at HK$2,516 found 5 days ago
Delta
Thu, 29 Jan - Thu, 5 Feb
ORD
Chicago
YUL
Montreal
HK$2,545 Return, found 5 days ago
HK$2,545
Return
found 5 days ago
Select Delta flight, departing Thu, 29 Jan from Chicago to Montreal, returning Thu, 5 Feb, priced at HK$2,545 found 5 days ago
American Airlines
Thu, 29 Jan - Thu, 5 Feb
ORD
Chicago
YUL
Montreal
HK$2,713 Return, found 5 days ago
HK$2,713
Return
found 5 days ago
Select American Airlines flight, departing Thu, 29 Jan from Chicago to Montreal, returning Thu, 5 Feb, priced at HK$2,713 found 5 days ago

Find the cheapest month to fly from Chicago (ORD) to Montreal (YUL)

September is typically the cheapest month to fly

From HK$1,299 - HK$3,448 per traveller.
Chicago to Montreal route information
Origin airport
O'Hare Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
American Airlines, Delta
Return price
HK$2,202
Distance
1192 km
Average flight time
3 hours 13 mins

Flights from Chicago to Montreal

Book cheap flights from Chicago (ORD) to Montreal (YUL) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Chicago (ORD) to Montreal (YUL) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chicago (ORD) to Montreal (YUL) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Montreal flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Montreal and things to do in Montreal for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Montreal more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Montreal is HK$718 now!

 

Frequently asked questions

How much is a flight from O'Hare Airport to Montreal Airport?
The lowest price advertised for a round-trip journey from ORD to YUL is HK$2,202. But you better move fast. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Intl. Airport (ORD) to Montréal–Trudeau?
Each air carrier has its own terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from ORD to Pierre Elliott Trudeau Intl. Airport (YUL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for O'Hare Intl. Airport (ORD) to Montréal–Trudeau flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ORD to Pierre Elliott Trudeau Intl. Airport (YUL)?
That movie you've been eager to see will just have to wait — the flight distance between O'Hare Intl. Airport (ORD) (ORD) and Montréal–Trudeau (YUL) is only 1,200 kilometers. The captain will be telling you to buckle up for touchdown before you know it.
Which airlines fly direct from ORD to Pierre Elliott Trudeau Intl. Airport (YUL)?
There are a few airlines that fly straight from ORD to YUL. Air Canada (AC) is an excellent choice, offering 91 flights each month. After some more options? Check out the seats available with United Airlines (UA). This carrier offers 30 flights a month between these airports.
Are ORD to Pierre Elliott Trudeau Intl. Airport (YUL) flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes nab a bargain, with some super cheap airfares from ORD to Pierre Elliott Trudeau Intl. Airport (YUL) emerging a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines advertise prices that far in advance.

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