Explore Air Canada flights from St. Louis, MO to Canada from USD 215*
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*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Best fares between St. Louis, MO and Canada
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USD
St. Louis, MO (STL)to
Toronto (YYZ) Mar 27, 2026
From
USD 215
One-way
Economy
St. Louis, MO (STL)to
Toronto (YYZ) Jan 08, 2026
From
USD 215
One-way
Economy
St. Louis, MO (STL)to
Montréal (YUL) Mar 23, 2026
From
USD 336
One-way
Economy
St. Louis, MO (STL)to
Montréal (YUL) Mar 27, 2026
From
USD 336
One-way
Economy
St. Louis, MO (STL)to
Vancouver (YVR) Jul 18, 2026
From
USD 261
One-way
Economy
St. Louis, MO (STL)to
Vancouver (YVR) Jul 17, 2026
From
USD 261
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.
Find low fares between St. Louis, MO and Canada
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USD
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| St. Louis, MO (STL) | Toronto (YYZ) | One-way / Economy | Mar 27, 2026 | From USD 215 Viewed: 1 day ago |
| St. Louis, MO (STL) | Montréal (YUL) | One-way / Economy | Mar 23, 2026 | From USD 336 Viewed: 7 hours ago |
| St. Louis, MO (STL) | Vancouver (YVR) | One-way / Economy | Jul 18, 2026 | From USD 261 Viewed: 11 hours ago |
*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.