Travel with Air Canada from Toronto to St. Louis, MO (YTO - STL) from CAD 499*

Promotion code

*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Flights between Toronto and St. Louis, MO - our lowest fares in cash

Oct 2026
FromCAD 747*
One way/Economy
Nov 2026
FromCAD 499*
One way/Economy
Dec 2026
FromCAD 499*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CAD 499
cmp-daily-histogram-bars-legend-max-price-aria-label CAD 1.1K
Displaying fares for October-2026
  • YYZ–STL, Oct 26, 2026: From CAD 1,118
    26

    Mo

    OCT

  • YYZ–STL, Oct 27, 2026: From CAD 1,017
    27

    Tu

  • YYZ–STL, Oct 28, 2026: From CAD 1,017
    28

    We

  • YYZ–STL, Oct 29, 2026: From CAD 1,017
    29

    Th

  • YYZ–STL, Oct 30, 2026: From CAD 1,017
    30

    Fr

  • YYZ–STL, Oct 31, 2026: From CAD 747
    31

    Sa

  • YYZ–STL, Nov 01, 2026: From CAD 747
    01

    Su

    NOV

  • YYZ–STL, Nov 02, 2026: From CAD 818
    02

    Mo

  • YYZ–STL, Nov 03, 2026: From CAD 747
    03

    Tu

  • YYZ–STL, Nov 04, 2026: From CAD 741
    04

    We

  • YYZ–STL, Nov 05, 2026: From CAD 741
    05

    Th

  • YYZ–STL, Nov 06, 2026: From CAD 741
    06

    Fr

  • YYZ–STL, Nov 07, 2026: From CAD 741
    07

    Sa

  • YYZ–STL, Nov 08, 2026: From CAD 499
    08

    Su

  • YYZ–STL, Nov 09, 2026: From CAD 570
    09

    Mo

  • YYZ–STL, Nov 10, 2026: From CAD 570
    10

    Tu

  • YYZ–STL, Nov 11, 2026: From CAD 499
    11

    We

  • YYZ–STL, Nov 12, 2026: From CAD 499
    12

    Th

  • YYZ–STL, Nov 13, 2026: From CAD 499
    13

    Fr

  • YYZ–STL, Nov 14, 2026: From CAD 570
    14

    Sa

  • YYZ–STL, Nov 15, 2026: From CAD 499
    15

    Su

  • YYZ–STL, Nov 16, 2026: From CAD 570
    16

    Mo

  • YYZ–STL, Nov 17, 2026: From CAD 570
    17

    Tu

  • YYZ–STL, Nov 18, 2026: From CAD 499
    18

    We

  • YYZ–STL, Nov 19, 2026: From CAD 499
    19

    Th

  • YYZ–STL, Nov 20, 2026: From CAD 499
    20

    Fr

  • YYZ–STL, Nov 21, 2026: From CAD 499
    21

    Sa

  • YYZ–STL, Nov 22, 2026: From CAD 499
    22

    Su

  • YYZ–STL, Nov 23, 2026: From CAD 499
    23

    Mo

  • YYZ–STL, Nov 24, 2026: From CAD 499
    24

    Tu

  • YYZ–STL, Nov 25, 2026: From CAD 499
    25

    We

    • RangeCAD 499-CAD 1,118

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

    Book flights from Toronto (YTO) to St. Louis, MO (STL) | Air Canada

    Flights between Toronto and St. Louis, MO - our lowest fares in points

    pts
    keyboard_arrow_down
    Flights between Toronto and St. Louis, MO - our lowest fares in points
    From
    To
    Fare Type
    Departure
    Price
    Toronto (YYZ)St. Louis, MO (STL)One-way
    /
    Economy    		 Nov 10, 2026

    From

    11,531 pts
    + CAD 173

    Viewed: 4 hours ago

    *Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

    Explore all routes from Toronto to St. Louis, MO