Fly with Air Canada from St. Louis, MO STL USD 131*
*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 from St. Louis, MO
St. Louis, MO (STL)to
Toronto (YYZ)
St. Louis, MO (STL)to
Montréal (YUL)*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.
Low fares from St. Louis, MO
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| St. Louis, MO (STL) | Toronto (YYZ) | One-way / Economy | Apr 17, 2026 | From USD 273 Viewed: 16 hours ago |
| St. Louis, MO (STL) | Montréal (YUL) | One-way / Economy | Apr 19, 2026 | From USD 354 Viewed: 8 hours ago |
| St. Louis, MO (STL) | Vancouver (YVR) | One-way / Economy | May 13, 2026 | From USD 131 Viewed: 19 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.