Cheap Flights from Montreal-Pierre Elliott Trudeau International Airport to Chicago (ORD) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/8
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2025/8
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

-Pierre Elliott Trudeau－O'Hare Airport
August Lowest Airfares
USD303

The airfare displayed above is for Air Canada

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-Pierre Elliott Trudeau－O'Hare Airport
September Lowest Airfares
USD270

The airfare displayed above is for Air Canada

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-Pierre Elliott Trudeau－O'Hare Airport
October Lowest Airfares
USD313

The airfare displayed above is for Air Canada

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-Pierre Elliott Trudeau－O'Hare Airport
November Lowest Airfares
USD480

The airfare displayed above is for United Airlines

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-Pierre Elliott Trudeau－O'Hare Airport
December Lowest Airfares
USD332

The airfare displayed above is for Air Canada

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Montreal－Chicago
Estimated Flight Time
2 Hours 35 Minutes
Montreal－Chicago
Number of Operating Airlines
5

Operating Airlines for -Pierre Elliott Trudeau－O'Hare Airport Route
Non-StopAir Canada

Non-StopUnited Airlines

Non-StopAmerican Airlines

Delta Air Lines

West Jet

Other Destinations from:Montreal

-Pierre Elliott Trudeau－Chicago(Midway)
USD266〜
-Pierre Elliott Trudeau－Dallas(/Fort Worth)
USD322〜
-Pierre Elliott Trudeau－San Diego(SAN)
USD281〜
-Pierre Elliott Trudeau－Atlanta(Hartsfield-Jackson)
USD425〜
-Pierre Elliott Trudeau－Houston(George Bush Intercontinental)
USD497〜
-Pierre Elliott Trudeau－Salt Lake City(SLC)
USD476〜
-Pierre Elliott Trudeau－Miami(MIA)
USD276〜
* Fares vary in accordance to seat availability
Other Departures to: Chicago

Quebec City Jean Lesage Airport－Chicago(O'Hare)
USD420〜
Fredericton Airport－Chicago(O'Hare)
USD397〜
* Fares vary in accordance to seat availability