Explore Air Canada flights from St. Louis, MO to Canada from USD 171*
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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) Apr 18, 2026
From
USD 171
One-way
Economy
St. Louis, MO (STL)to
Toronto (YYZ) Apr 20, 2026
From
USD 171
One-way
Economy
St. Louis, MO (STL)to
Vancouver (YVR) Jun 10, 2026
From
USD 259
One-way
Economy
St. Louis, MO (STL)to
Vancouver (YVR) Jun 15, 2026
From
USD 285
One-way
Economy
St. Louis, MO (STL)to
Calgary (YYC) Aug 03, 2026
From
USD 290
One-way
Economy
St. Louis, MO (STL)to
Calgary (YYC) Jul 30, 2026
From
USD 290
One-way
Economy
St. Louis, MO (STL)to
Montréal (YUL) May 08, 2026
From
USD 259
One-way
Economy
St. Louis, MO (STL)to
Montréal (YUL) May 11, 2026
From
USD 259
One-way
Economy
St. Louis, MO (STL)to
Québec (YQB) Feb 14, 2026
From
USD 312
One-way
Economy
St. Louis, MO (STL)to
Québec (YQB) Oct 21, 2026
From
USD 312
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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flight_land
USD
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| St. Louis, MO (STL) | Toronto (YYZ) | One-way / Economy | Apr 18, 2026 | From USD 171 Viewed: 17 hours ago |
| St. Louis, MO (STL) | Vancouver (YVR) | One-way / Economy | Jun 10, 2026 | From USD 259 Viewed: 1 day ago |
| St. Louis, MO (STL) | Calgary (YYC) | One-way / Economy | Aug 03, 2026 | From USD 290 Viewed: 1 day ago |
| St. Louis, MO (STL) | Montréal (YUL) | One-way / Economy | May 08, 2026 | From USD 259 Viewed: 21 hours ago |
| St. Louis, MO (STL) | Québec (YQB) | One-way / Economy | Oct 21, 2026 | From USD 312 Viewed: 16 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.