$270 Cheap Delta flights St. Louis (STL) to Montreal (YUL)

$270 Cheap Delta flights St. Louis (STL) to Montreal (YUL)

Prices were available within the past 7 days and start at $270 for one-way flights and $592 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
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Delta
Flights from St. Louis (STL) to Montreal (YUL)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
Air Canada, American Airlines, Delta, United, WestJet
Popular airline
American Airlines
Distance
1547 km