Route Price Intelligence
Cheap Flights From St. Louis to Calgary
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$433
Deals From
$392
Usually Costs
$392 – $487
Lowest We've Seen
$289
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$433
Feb
$449
Mar
$515
Apr
—
May
—
Jun
$611
Jul
$485
Aug
$424
Sep
$395
Oct
$392
Nov
$392
Dec
$470
Cheapest Average Expensive
Best Time to Fly from St. Louis to Calgary
The cheapest time to fly from St. Louis to Calgary is typically October, when fares average around $392. The most expensive month tends to be June at around $611. For the best deals, consider flying in October, November, September.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: February19,594 fares analyzedTypical low: $483