Book Air Canada flights to St. Louis, MO (STL) from
arrow_drop_down
arrow_drop_down
today
mmm dd, yyyy
today
mmm dd, yyyy
† Aeroplan flight bookings are currently only available on the Canadian point of sale. Learn more.
Flights to St. Louis, MO - our lowest fares in cash
flight_takeoff
flight_land
CAD
My travel class is:
Toronto (YYZ)to
St. Louis, MO (STL) Jun 08, 2024
CAD 333*
One-way
/
Economy
Vancouver (YVR)to
St. Louis, MO (STL) May 31, 2024
CAD 247*
One-way
/
Economy
Montréal (YUL)to
St. Louis, MO (STL) Aug 27, 2024
CAD 353*
One-way
/
Economy
Ottawa, ON (YOW)to
St. Louis, MO (STL) Aug 06, 2024
CAD 413*
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 to St. Louis, MO - our lowest fares in points
flight_takeoff
flight_land
pts
My travel class is:
FromToronto (YYZ) | ToSt. Louis, MO (STL) | One-way / Economy | Oct 08, 2024 | 20,000 pts + CAD 324 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.