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Cheap Flights from St Louis to Toronto - STL to YTO (reverse)

Popular Flights from St Louis to Toronto

  • Airfare from St Louis to Toronto on Delta from $430 round trip
  • Airfare from St Louis to Toronto on US Airways from $430 round trip
  • Airfare from St Louis to Toronto on WestJet from $699 round trip
  • Airfare from St Louis to Toronto on American from $725 round trip
  • Airfare from St Louis to Toronto on Air Canada from $744 round trip

Did You Know?

  • The shortest flight between St Louis, MO and Toronto, ON on SAS is 1,251 miles.
  • Chicago, IL is the most popular connection for one stop flights between St Louis, MO and Toronto, ON.
  • 119,737 seats are available per day to fly out of St Louis, MO connecting to Toronto, ON
  • 7 airlines operate between St Louis, MO and Toronto, ON
  • 139 flights per week fly out of St Louis, MO connecting to Toronto, ON
  • Air Canada has 2 nonstop flights between St Louis, MO and Toronto, ON.
  • The largest aircraft operated by SAS flying between St Louis, MO and Toronto, ON is a CRJ with 66 seats.
  • The smallest aircraft operated by British Airways flying between St Louis, MO and Toronto, ON is a ERJ with 44 seats.

Advance Purchase Prices from St Louis to Toronto

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Air Canada
    $2528
    $1472
    $1468
    $1468
    $1468
    $1468
    $1468
  • American
    $2549
    $2549
    $2169
    $1489
    $1657
    $1494
    $737
  • Continental
    $2528
    $2528
    $2055
    $1468
    $1636
    $1472
    $716
  • Delta
    $2549
    $2549
    $1489
    $1489
    $1657
    $1494
    $737
  • US Airways
    $1689
    $1689
    $1689
    $1446
    $1446
    $737
    $694
  • United
    $2528
    $2528
    $2055
    $1468
    $1636
    $1472
    $716

Daily Non-stop Flight Schedules from Lambert International to Pearson International

  • Airline
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Earliest Flight
    Latest Flight
  • Air Canada
    2
    1
    2
    2
    2
    0
    1
    11:50 AM
    6:00 PM
Cheap Flights from St Louis to Toronto, from $430 Round trip from STL to YTO