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Toronto to Saint Louis Flight Information

Below are some common questions asked about this flight route:

Best time to book Toronto to Saint Louis flights

Generally the best time to book Toronto to Saint Louis flights is two months in advance. And the cheapest days to fly are Tuesdays, Wednesdays, and Saturdays. Sunday is the most expensive.

How many direct flights from Toronto to Saint Louis?

There are 13 direct flights from Toronto to Saint Louis.

What is the most popular airline for non-stop flights from Toronto to Saint Louis?

Air Canada provides 100 of the non-stop flights between Toronto and Saint Louis.

Airlines flying this route:
Airports in Toronto:
Airports in Saint Louis:
Average duration of direct flights: 3h15m

Toronto to Saint Louis Flight Schedule

Flight info. Departure
Arrival
Route Weekly Schedule
AC7389
20:35 YYZ 21:45 STL
Toronto to Saint Louis SMTWTFS Search
AC7385
07:40 YYZ 08:50 STL
Toronto to Saint Louis SMTWTFS Search
AC7387
16:30 YYZ 17:40 STL
Toronto to Saint Louis SMTWTFS Search
07:40 YYZ 08:50 STL
Toronto to Saint Louis SMTWTFS Search
16:30 YYZ 17:40 STL
Toronto to Saint Louis SMTWTFS Search
AC7383
20:25 YYZ 21:34 STL
Toronto to Saint Louis SMTWTFS Search
AC7391
12:55 YYZ 14:05 STL
Toronto to Saint Louis SMTWTFS Search
06:00 YYZ 11:17 STL
Toronto to Saint Louis ------- Search
09:46 YYZ 16:41 STL
Toronto to Saint Louis ------- Search

Toronto to St.Louis Lambert International Airport (STL)

12:17, Dec 4 - 13:54, Dec 6
UA | United Airlines
5h 46m
YYZ - STL
1 stop
US$315
Round-trip from
Search
19:58, Nov 27 - 07:31, Dec 4
AA | American Airlines
16h 15m
YYZ - STL
2 stop
US$173
Round-trip from
Search
11:55, Nov 26 - 07:27, Dec 3
DL | Delta Air Lines
5h 30m
YYZ - STL
2 stop
US$187
Round-trip from
Search
12:17, Jan 8 - 12:18, Jan 15
UA | United Airlines
6h 8m
YYZ - STL
2 stop
US$292
Round-trip from
Search

Prices shown are for 1 adult ticket including taxes & fees.(As ticket fares can change frequently, these advertised prices are for reference only. The actual prices will be shown at time of booking.)

Roundtrip vs One-Way Flights from Toronto to Saint Louis

There is usually no major price difference between buying a roundtrip flight versus a one-way flight. Increased flexibility is the main benefit when it comes to buying a one-way flight from Toronto to Saint Louis. However, booking a roundtrip flight is a simpler process. You can compare roundtrip and one-way flights by using our flight comparison tool.

Travel from Toronto to Saint Louis

Saint Louis attracts thousands of visitors every year for both business and pleasure. Planning a trip from Toronto to Saint Louis is easy when you use Trip.com to help you make travel arrangements. With Trip.com, you can search for available flights and hotel rooms, and then make your booking quickly and easily online.

A Trip to Remember

Make your journey from Toronto to Saint Louis a trip to remember when you use Trip.com to review city attractions before you arrive. With a preview of what's available at your destination, you can make any necessary reservations in advance for the best travel experience possible.