Explore Air Canada flights from St. Louis, MO to Canada from USD 130*
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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) Oct 05, 2026
From
USD 251
One-way
Economy
St. Louis, MO (STL)to
Toronto (YYZ) Oct 06, 2026
From
USD 251
One-way
Economy
St. Louis, MO (STL)to
Vancouver (YVR) Jun 20, 2026
From
USD 130
One-way
Economy
St. Louis, MO (STL)to
Vancouver (YVR) Jun 24, 2026
From
USD 130
One-way
Economy
St. Louis, MO (STL)to
Montréal (YUL) Oct 24, 2026
From
USD 259
One-way
Economy
St. Louis, MO (STL)to
Montréal (YUL) Sep 15, 2026
From
USD 259
One-way
Economy
St. Louis, MO (STL)to
Ottawa, ON (YOW) May 28, 2026
From
USD 141
One-way
Economy
St. Louis, MO (STL)to
Ottawa, ON (YOW) May 24, 2026
From
USD 145
One-way
Economy
St. Louis, MO (STL)to
Québec (YQB) Nov 27, 2026
From
USD 299
One-way
Economy
St. Louis, MO (STL)to
Québec (YQB) Nov 22, 2026
From
USD 299
One-way
Economy
St. Louis, MO (STL)to
Halifax (YHZ) May 26, 2026
From
USD 155
One-way
Economy
St. Louis, MO (STL)to
Halifax (YHZ) May 28, 2026
From
USD 155
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 | Sep 16, 2026 | From USD 251 Viewed: 15 hours ago |
| St. Louis, MO (STL) | Vancouver (YVR) | One-way / Economy | Sep 26, 2026 | From USD 131 Viewed: 7 hours ago |
| St. Louis, MO (STL) | Montréal (YUL) | One-way / Economy | Sep 28, 2026 | From USD 259 Viewed: 11 hours ago |
| St. Louis, MO (STL) | Québec (YQB) | One-way / Economy | Nov 28, 2026 | From USD 299 Viewed: 1 day 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.