Flight Routes from Toronto to St. Louis

Compare cheap outbound and return flights from Toronto (YYZ) to St. Louis (STL) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€623
Fastest flight
non-stop flights
23x / week
Flight distance
1,052 km
Time difference

Cheap flight offers from Toronto to St. Louis

sorted by price and recency
  1. –
    American Airlines
    –
    YYZ–STL
    1 stopover
    American Airlines
    –
    STL–YYZ
    1 stopover
    €670
  2. –
    American Airlines
    –
    YYZ–STL
    1 stopover
    American Airlines
    –
    STL–YYZ
    1 stopover
    €659
  3. –
    American Airlines
    –
    YYZ–STL
    1 stopover
    American Airlines
    –
    STL–YYZ
    1 stopover
    €623
  4. –
    Flair Airlines
    –
    YYZ–STL
    2 stopovers
    American Airlines
    –
    STL–YYZ
    3 stopovers
    €1,258
  5. –
    American Airlines
    –
    YYZ–STL
    1 stopover
    American Airlines
    –
    STL–YYZ
    1 stopover
    €718

Flight schedule from Toronto (YYZ) to St. Louis (STL)

Select a travel date in the flight schedule for the route from Toronto (YYZ) to St. Louis (STL) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsYYZ–STL · 1 of 1
fromto
dep.arr.
durationstopovers
  1. November 8 – 14, 2026
  2. November 15 – 21, 2026
  3. November 22 – 28, 2026
    No flights could be found for the active filters.
    1. YYZSTL
      nonstop
      1. Air Canada

      Important flight information

      Discover more flights around Toronto and St. Louis

      Departure airport Airport Toronto - Lester B. Pearson International Airport (YYZ)
      Departure country Flights from Canada
      Arrival airport Airport St. Louis - Lambert International Airport (STL)
      Destination country Flights to United States
      Departure country - Arrival airport Canada - St. Louis - Lambert International Airport
      City-Code - Arrival airport Toronto - St. Louis - Lambert International Airport
      Departure airport - Destination country Toronto - Lester B. Pearson International Airport - United States