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St. Louis Lambert International Airport to Toronto Pearson International Airport flight
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Cheap Flight Deals from St. Louis Lambert International Airport to Toronto Pearson International Airport

Search for flights from St. Louis to Toronto and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • STL19:51
        9h 51m
        1 stop
        YYZ06:42
        St. Louis - Toronto|Wed, May 15|Frontier Airlines
        CAD 190CAD 347
        45% OFF
        45% OFF
        CAD 347CAD 190
      • STL19:51
        9h 51m
        1 stop
        YYZ06:42
        St. Louis - Toronto|Wed, May 8|Frontier Airlines
        CAD 193CAD 347
        44% OFF
        44% OFF
        CAD 347CAD 193
      • STL08:18
        13h 42m
        1 stop
        YYZ23:00
        St. Louis - Toronto|Wed, Jun 26|Frontier Airlines
        CAD 206CAD 347
        40% OFF
        40% OFF
        CAD 347CAD 206
      • STL05:55
        5h 39m
        1 stop
        YYZ12:34
        St. Louis - Toronto|Thu, May 30|American Airlines
        CAD 242
        CAD 242
      • STL05:55
        4h 20m
        1 stop
        YYZ11:15
        St. Louis - Toronto|Wed, May 15|American Airlines
        CAD 249
        CAD 249
      • STL05:55
        4h 20m
        1 stop
        YYZ11:15
        St. Louis - Toronto|Wed, May 29|American Airlines
        CAD 260
        CAD 260
      • STL06:05
        7h 22m
        1 stop
        YYZ14:27
        St. Louis - Toronto|Wed, May 1|American Airlines
        CAD 263
        CAD 263
      • STL12:00
        10h 58m
        2 stops
        YYZ23:58
        St. Louis - Toronto|Tue, May 14|Southern Airways Express
        CAD 263
        CAD 263
      • STL06:00
        4h 52m
        1 stop
        YYZ11:52
        St. Louis - Toronto|Wed, May 1|United Airlines
        CAD 265
        CAD 265
      • STL06:06
        10h 26m
        1 stop
        YYZ17:32
        St. Louis - Toronto|Thu, Jun 13|Delta Air Lines
        CAD 265
        CAD 265
      • STL13:00
        3h 5m
        Direct
        YYZ14:00
        St. Louis - Toronto|Mon, May 6|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from St. Louis Lambert International Airport to Toronto Pearson International Airport

See which airlines fly from St. Louis to Toronto. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From CAD 190
Southern Airways Express
From CAD 263
United Airlines
From CAD 265
Delta Air Lines
From CAD 265
Southwest Airlines
From CAD 322
Air Canada
From CAD 326
WestJet
From CAD 344
Sun Country Airlines
From CAD 381
Alaska Airlines
From CAD 450
Spirit Airlines
From CAD 611
ANA airlines
Find more flights and airlines
Flight Schedule from St. Louis Lambert International Airport to Toronto Pearson International Airport

Check the schedule for flights from St. Louis to Toronto and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA629

    American Airlines

    06:06

    STL

    1.3h

    07:25

    ORD

    SMTWTFS
    Search

  2. AA3606

    American Airlines

    09:50

    ORD

    1.8h

    12:40

    YYZ

    S------

  3. AA629

    American Airlines

    06:06

    STL

    1.3h

    07:25

    ORD

    SMTWTFS
    Search

  4. AA3427

    American Airlines

    09:55

    ORD

    1.7h

    12:35

    YYZ

    -MTWTFS

  5. AA629

    American Airlines

    06:06

    STL

    1.3h

    07:25

    ORD

    SMTWTFS
    Search

  6. UA4628

    United Airlines

    08:59

    ORD

    1.9h

    11:52

    YYZ

    SMTWTFS

  7. AA629

    American Airlines

    06:06

    STL

    1.3h

    07:25

    ORD

    SMTWTFS
    Search

  8. AA3604

    American Airlines

    08:25

    ORD

    1.8h

    11:15

    YYZ

    S------

  9. UA4428

    United Airlines

    06:30

    STL

    1.6h

    08:04

    ORD

    SMTWTFS
    Search

  10. UA4628

    United Airlines

    08:59

    ORD

    1.9h

    11:52

    YYZ

    SMTWTFS

  11. UA6606

    United Airlines

    10:10

    STL

    2.0h

    Direct

    13:09

    YYZ

    --TWTFS
    Search

  12. UA4426

    United Airlines

    10:19

    STL

    1.5h

    11:48

    ORD

    SMTWTFS
    Search

  13. UA247

    United Airlines

    13:00

    ORD

    1.7h

    15:43

    YYZ

    SMTWTFS

  14. UA602

    United Airlines

    17:18

    STL

    1.3h

    18:34

    ORD

    ---WT--
    Search

  15. UA1756

    United Airlines

    21:15

    ORD

    1.7h

    23:58

    YYZ

    SMTWTFS

  16. UA2154

    United Airlines

    17:18

    STL

    7.3h

    22:39

    SFO

    S------
    Search

  17. UA1756

    United Airlines

    13:00

    SFO

    8.0h

    23:58

    YYZ

    SMTW-FS

  18. UA2144

    United Airlines

    17:30

    STL

    1.4h

    18:55

    ORD

    ---W---
    Search

  19. UA1756

    United Airlines

    21:15

    ORD

    1.7h

    23:58

    YYZ

    SMTWTFS
Find more flights and airlines

St. Louis Lambert International Airport to Toronto Pearson International Airport Flights Info

Flight distance1,053.91km
Cheapest one-way ticket priceCAD 189
Cheapest return ticket priceCAD 566

FAQs for St. Louis Lambert International Airport to Toronto Pearson International Airport Flights

  • How long does it take to fly from St.Louis Lambert International Airport (STL) to Toronto Pearson International Airport (YYZ)?

    It takes around 2 hours 1 minute to fly from St.Louis Lambert International Airport (STL) to St.Louis Lambert International Airport(YYZ).

  • How many daily flights are there from St.Louis Lambert International Airport (STL) to Toronto Pearson International Airport (YYZ)?

    There are around 4 daily flights from St.Louis Lambert International Airport (STL) to Toronto Pearson International Airport (YYZ).

  • When are flight tickets from St.Louis Lambert International Airport (STL) to Toronto Pearson International Airport (YYZ) the cheapest?

    Tickets cost around CAD 537 in May, making it the cheapest month to book. St.Louis Lambert International Airport (STL) to Toronto Pearson International Airport (YYZ) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from St.Louis Lambert International Airport (STL) to Toronto Pearson International Airport (YYZ) most expensive?

    The route from St.Louis Lambert International Airport (STL) to Toronto Pearson International Airport (YYZ) is quite popular. Without considering departure times or holidays, tickets cost around CAD 614 in June, the most expensive month to book this route.

  • What is the transportation method from the main airport to downtown in Toronto?

    • The distance from Toronto Pearson International Airport to downtown is about 20km, by taxi about 40 minutes.
    • The distance from Billy Bishop Toronto City Airport to downtown is about 2km, by taxi about 20 minutes.

  • Which airline operates the most direct flights from St.Louis Lambert International Airport (STL) to Toronto Pearson International Airport (YYZ)?

    Air Canada is a very popular airline operating an average of 13 flights per month.

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