Route Price Intelligence
Cheap Flights From St. Louis to Toronto
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$485
Deals From
$485
Usually Costs
$485 – $525
Lowest We've Seen
$210
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$525
Feb
—
Mar
—
Apr
$736
May
$467
Jun
$467
Jul
$485
Aug
$485
Sep
$485
Oct
$485
Nov
$525
Dec
$535
Cheapest Average Expensive
Best Time to Fly from St. Louis to Toronto
The cheapest time to fly from St. Louis to Toronto is typically May, when fares average around $467. The most expensive month tends to be April at around $736. For the best deals, consider flying in May, June, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $21069 price checksWorst: $494