Explore Air Canada flights from St. Louis, MO to Canada from USD 168*
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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) Jan 20, 2027
From
USD 279
One-way
Economy
St. Louis, MO (STL)to
Toronto (YYZ) Mar 03, 2027
From
USD 279
One-way
Economy
St. Louis, MO (STL)to
Vancouver (YVR) May 26, 2026
From
USD 168
One-way
Economy
St. Louis, MO (STL)to
Vancouver (YVR) Jun 09, 2026
From
USD 202
One-way
Economy
St. Louis, MO (STL)to
Montréal (YUL) May 02, 2026
From
USD 301
One-way
Economy
St. Louis, MO (STL)to
Montréal (YUL) May 03, 2026
From
USD 301
One-way
Economy
St. Louis, MO (STL)to
Halifax (YHZ) Jun 11, 2026
From
USD 173
One-way
Economy
St. Louis, MO (STL)to
Halifax (YHZ) Jun 09, 2026
From
USD 173
One-way
Economy
St. Louis, MO (STL)to
Québec (YQB) Sep 06, 2026
From
USD 352
One-way
Economy
St. Louis, MO (STL)to
Québec (YQB) Sep 09, 2026
From
USD 357
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 | Feb 23, 2027 | From USD 279 Viewed: 1 day ago |
| St. Louis, MO (STL) | Vancouver (YVR) | One-way / Economy | Aug 14, 2026 | From USD 207 Viewed: 1 day ago |
| St. Louis, MO (STL) | Montréal (YUL) | One-way / Economy | Aug 19, 2026 | From USD 301 Viewed: 7 hours ago |
| St. Louis, MO (STL) | Québec (YQB) | One-way / Economy | Sep 06, 2026 | From USD 352 Viewed: 15 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.