฿5,920 Cheap Flights from Montreal (YUL) to Chicago (ORD)

View ฿5,920 flight on Sun, 10 May 2026Opens in a new window

Popular airlines from Trudeau International Airport (YUL) to Chicago O'Hare International Airport (ORD)

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

Prices were available within the past 7 days and start at ฿5,920 for one-way flights and ฿9,725 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 11 May - Sat, 16 May
YUL
Montreal
ORD
Chicago
฿9,725 Return, found 4 days ago
฿9,725
Return
found 4 days ago
Select Air Canada flight, departing Mon, 11 May from Montreal to Chicago, returning Sat, 16 May, priced at ฿9,725 found 4 days ago
Delta
Mon, 11 May - Sat, 16 May
YUL
Montreal
ORD
Chicago
฿9,910 Return, found 4 days ago
฿9,910
Return
found 4 days ago
Select Delta flight, departing Mon, 11 May from Montreal to Chicago, returning Sat, 16 May, priced at ฿9,910 found 4 days ago
Air Canada
Mon, 11 May - Sat, 16 May
YUL
Montreal
ORD
Chicago
฿9,995 Return, found 4 days ago
฿9,995
Return
found 4 days ago
Select Air Canada flight, departing Mon, 11 May from Montreal to Chicago, returning Sat, 16 May, priced at ฿9,995 found 4 days ago
Air Canada
Mon, 11 May - Sat, 16 May
YUL
Montreal
ORD
Chicago
฿10,045 Return, found 4 days ago
฿10,045
Return
found 4 days ago
Select Air Canada flight, departing Mon, 11 May from Montreal to Chicago, returning Sat, 16 May, priced at ฿10,045 found 4 days ago
United
Mon, 11 May - Sat, 16 May
YUL
Montreal
ORD
Chicago
฿10,230 Return, found 4 days ago
฿10,230
Return
found 4 days ago
Select United flight, departing Mon, 11 May from Montreal to Chicago, returning Sat, 16 May, priced at ฿10,230 found 4 days ago
Air Canada
Mon, 11 May - Sat, 16 May
YUL
Montreal
ORD
Chicago
฿10,265 Return, found 4 days ago
฿10,265
Return
found 4 days ago
Select Air Canada flight, departing Mon, 11 May from Montreal to Chicago, returning Sat, 16 May, priced at ฿10,265 found 4 days ago
Air Canada
Mon, 11 May - Sat, 16 May
YUL
Montreal
ORD
Chicago
฿10,315 Return, found 4 days ago
฿10,315
Return
found 4 days ago
Select Air Canada flight, departing Mon, 11 May from Montreal to Chicago, returning Sat, 16 May, priced at ฿10,315 found 4 days ago
United
Mon, 11 May - Sat, 16 May
YUL
Montreal
ORD
Chicago
฿10,500 Return, found 4 days ago
฿10,500
Return
found 4 days ago
Select United flight, departing Mon, 11 May from Montreal to Chicago, returning Sat, 16 May, priced at ฿10,500 found 4 days ago
United
Mon, 11 May - Sat, 16 May
YUL
Montreal
ORD
Chicago
฿10,550 Return, found 4 days ago
฿10,550
Return
found 4 days ago
Select United flight, departing Mon, 11 May from Montreal to Chicago, returning Sat, 16 May, priced at ฿10,550 found 4 days ago
Air Canada
Mon, 11 May - Sat, 16 May
YUL
Montreal
ORD
Chicago
฿10,790 Return, found 4 days ago
฿10,790
Return
found 4 days ago
Select Air Canada flight, departing Mon, 11 May from Montreal to Chicago, returning Sat, 16 May, priced at ฿10,790 found 4 days ago

Frequently asked questions

How much is a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to O'Hare Airport?
If you're planning on travelling between Montréal–Trudeau and ORD, round-trip flights start from ฿9,725. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to ORD?
We understand that your situation can change unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Pierre Elliott Trudeau Intl. Airport (YUL) to ORD 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 YUL to ORD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Montréal–Trudeau to ORD?
The flight distance from Pierre Elliott Trudeau Intl. Airport (YUL) (YUL) to O'Hare Airport (ORD) is 1,200 kilometres. You'll be disembarking the plane and collecting your baggage from the carousel in no time at all.
Which airlines fly direct from Montréal–Trudeau to O'Hare Airport?
There are several airlines that travel directly from Montréal–Trudeau to O'Hare Intl. Airport (ORD). Air Canada (AC) is an excellent choice, offering 91 flights a month. Offering 30 flights a month on this route, United Airlines (UA) is another good option.
Are Montréal–Trudeau to O'Hare Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from YUL to ORD can be hit-or-miss. You may be able to score a bargain, but you could also completely miss out! If you'd rather start your travel planning early on, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines release their prices so far in advance. Our suggestion? Check back often as prices are updated regularly.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
O'Hare Intl.
Return price
฿9,725
Distance
1192 km
Average flight time
1 hour 43 mins
*Available to Expedia members.