Air Canada offers priority check-in for higher fare classes and elite status members.
Air Canada’s Wi-Fi is available on select flights; check availability five days before departure.
Low season | January |
---|---|
High season | July |
Cheapest flight | C$ 187 |
Direct departures
Lambert-St Louis to Montreal Pierre Elliott Trudeau Intl
Monday
Air Canada,United Airlines
Air Canada,United Airlines
Tuesday
Air Canada,United Airlines
Air Canada,United Airlines
Wednesday
Air Canada,United Airlines
Air Canada,United Airlines
Thursday
Air Canada,United Airlines
Air Canada,United Airlines
Friday
Air Canada,United Airlines
Air Canada,United Airlines
Saturday
Air Canada,United Airlines
Air Canada,United Airlines
Sunday
Air Canada,United Airlines
Air Canada,United Airlines
Direct returns
Montreal Pierre Elliott Trudeau Intl to Lambert-St Louis
Monday
Air Canada,United Airlines
Air Canada,United Airlines
Tuesday
Air Canada,United Airlines
Air Canada,United Airlines
Wednesday
Air Canada,United Airlines
Air Canada,United Airlines
Thursday
Air Canada,United Airlines
Air Canada,United Airlines
Friday
Air Canada,United Airlines
Air Canada,United Airlines
Saturday
Air Canada,United Airlines
Air Canada,United Airlines
Sunday
Air Canada,United Airlines
Air Canada,United Airlines
Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.