Explore Air Canada flights from St. Louis, MO to Canada from CAD 272*
arrow_drop_down
arrow_drop_down
1 Passenger
arrow_drop_downPromotion code
arrow_drop_downtoday
today
*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.
Flights between St. Louis, MO and Canada - our lowest fares in cash
flight_takeoff
flight_land
CAD
St. Louis, MO (STL)to
Toronto (YYZ) Sep 24, 2026
From
CAD 463
One-way
Economy
St. Louis, MO (STL)to
Toronto (YYZ) Sep 20, 2026
From
CAD 463
One-way
Economy
St. Louis, MO (STL)to
Montréal (YUL) Sep 02, 2026
From
CAD 1,173
One-way
Economy
St. Louis, MO (STL)to
Montréal (YUL) Sep 03, 2026
From
CAD 1,173
One-way
Economy
St. Louis, MO (STL)to
Halifax (YHZ) Jul 01, 2027
From
CAD 386
One-way
Economy
St. Louis, MO (STL)to
Halifax (YHZ) Jul 05, 2027
From
CAD 386
One-way
Economy
St. Louis, MO (STL)to
Vancouver (YVR) Dec 07, 2026
From
CAD 272
One-way
Economy
St. Louis, MO (STL)to
Vancouver (YVR) Dec 02, 2026
From
CAD 272
One-way
Economy
St. Louis, MO (STL)to
Calgary (YYC) Apr 07, 2027
From
CAD 342
One-way
Economy
St. Louis, MO (STL)to
Calgary (YYC) Apr 06, 2027
From
CAD 342
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.
Flights between St. Louis, MO and Canada - our lowest fares in points
flight_takeoff
flight_land
pts
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| St. Louis, MO (STL) | Montréal (YUL) | One-way / Economy | Dec 22, 2026 | From 18,000 pts + CAD 80 Viewed: 7 hours ago |
| St. Louis, MO (STL) | Halifax (YHZ) | One-way / Economy | Jul 06, 2027 | From 10,000 pts + CAD 80 Viewed: 1 day ago |
| St. Louis, MO (STL) | Calgary (YYC) | One-way / Economy | Apr 06, 2027 | From 45,600 pts + CAD 104 Viewed: 1 day ago |
*Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs 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.