Explore Air Canada flights from St. Louis, MO to Canada from CAD 406*

Flights between St. Louis, MO and Canada - our lowest fares in cash

CAD
My travel class is:

St. Louis, MO (STL)to

Toronto (YYZ)
Mar 02, 2025
CAD 406*
One-way
/
Economy

St. Louis, MO (STL)to

Ottawa, ON (YOW)
Feb 04, 2025
CAD 469*
One-way
/
Economy

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Flights from St. Louis, MO to Canada | Air Canada

Flights between St. Louis, MO and Canada - our lowest fares in points

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*Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.