Air Canada
Star Alliance
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Canada
Toronto Pearson International Airport
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United States
Lambert-Saint Louis International Airport
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Scan through all non-stop flights from Toronto to St. Louis. The full flight schedule below gives an overview of all non-stop flights from YYZ to STL, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
St. Louis is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit St. Louis any time of the year, but the best months to explore are from to and from to .
Currently, there is only one airline operating non-stop flights from Toronto YYZ to St. Louis STL, which is Air Canada. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their YYZ STL flight schedule.
Flights from YYZ to STL are operated 7 times a week, with an average of 1 flight per day. Departure times vary between 11:00 - 19:00. The earliest flight departs at 11:00, the last flight departs at 19:00. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Toronto to St. Louis takes 2 hours and 6 minutes. The flight distance between Toronto and St. Louis is 652 miles (or 1,049 km).
There is 1 airport in St. Louis: Lambert-Saint Louis International Airport (STL).
There are 7 flights per week flying from Toronto to St. Louis (as of April 2026).
2 hours and 6 minutes is the average flight time from Toronto to St. Louis.
The distance from Toronto to St. Louis is 652 miles (1,049 kilometers).
Air Canada is the only airline flying nonstop from Toronto to St. Louis.
Star Alliance is currently the only alliance flying nonstop from Toronto to St. Louis.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Toronto to St. Louis:
The earliest flight departs at 11:00 from Toronto and arrives at 12:06 at St. Louis.
The latest flight departs at 19:00 from Toronto and arrives at 20:09 at St. Louis.
652 miles (1,049 km) · 2h 6m
14:10
15:25
Air Canada
Star Alliance
AC 8889
Air Canada
Embraer 175
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