Flight INFO & American Airlines(AA) flights from St. Louis to Toronto

Cheapest nonstop flight price

$108

Cheapest round-trip ticket price

$407

Off-season for travel

December

Peak season for travel

September

Book American Airlines(AA) flights from St. Louis to Toronto

  • One way
  • Round-trip
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

American Airlines(AA) flights from St. Louis to Toronto & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule
  1. AA421

    05:29

    STL

    1.9h

    08:25

    CLT

    ---W---
  2. AA5020

    09:03

    CLT

    2.2h

    11:13

    YYZ

    SMTWTFS
  3. AA629

    05:55

    STL

    1.3h

    07:11

    ORD

    SMTWT-S
  4. PD2388

    11:05

    MDW

    1.7h

    13:47

    YTZ

    SMTWTFS
  5. AA629

    05:55

    STL

    1.3h

    07:11

    ORD

    SMTWT-S
  6. AA3427

    09:55

    ORD

    1.7h

    12:35

    YYZ

    ---W---
  7. AA629

    05:55

    STL

    1.3h

    07:11

    ORD

    SMTWT-S
  8. UA8472

    10:00

    ORD

    1.6h

    12:33

    YYZ

    SMTWTFS
  9. AA2968

    06:17

    STL

    2.2h

    09:31

    LGA

    SMT-T--
  10. AA4308

    10:05

    LGA

    1.9h

    12:00

    YYZ

    SMTWT-S
  11. AA858

    07:00

    STL

    1.9h

    09:56

    CLT

    ---W---
  12. AA5076

    13:00

    CLT

    2.0h

    15:03

    YYZ

    SMTWTFS
  13. AA601

    08:07

    STL

    2.4h

    11:29

    LGA

    ---W---
  14. DL4956

    15:14

    LGA

    1.9h

    17:09

    YYZ

    SMTWT-S
  15. AA2475

    09:23

    STL

    1.9h

    12:19

    CLT

    ---W---
  16. AA5030

    16:33

    CLT

    2.1h

    18:38

    YYZ

    SMTWTFS
  17. AA3743

    12:20

    STL

    1.3h

    13:40

    ORD

    ---W---
  18. UA4630

    17:00

    ORD

    1.9h

    19:52

    YYZ

    SMTW--S
  19. AA4461

    16:02

    STL

    2.5h

    19:29

    LGA

    ---W---
  20. AA4311

    21:29

    LGA

    1.7h

    23:09

    YYZ

    SMTWTFS
Show less

American Airlines(AA) flights from St. Louis to Toronto Flight Booking FAQ

  • When are flight tickets from St. Louis (STL) to Toronto (YTO) the cheapest?

    Airlines adjust prices for flights from St. Louis to Toronto based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from St. Louis (STL) to Toronto (YTO) cost?

    According to Trip.com's data, the lowest price is around $457.
  • How long does it take to fly from St. Louis (STL) to Toronto (YTO) and what is the distance?

    It takes around 1 hour 59 minutes to fly from St. Louis (STL) to Toronto (YTO).
  • What is the transportation method from the main airport to downtown in Toronto?

    • The distance from Toronto Pearson International Airport to downtown is about 18km. It takes about 30 minutes by taxi.
    • The distance from Billy Bishop Toronto City Airport to downtown is about 2km. It takes about 20 minutes by taxi.
  • What are the most popular airlines that fly from St. Louis (STL) to Toronto (YTO)?

    Airlines with flights from St. Louis (STL) to Toronto (YTO): Air Canada and United Airlines.