Route Price Intelligence
Cheap Flights From St. Louis to Quebec
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$660
Great Deal
Under $640
Typical Range
$640 – $678
Lowest We've Seen
$491
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$660
Feb
$660
Mar
$660
Apr
$674
May
$724
Jun
—
Jul
—
Aug
$895
Sep
$708
Oct
$608
Nov
$614
Dec
$641
Cheapest Average Expensive
Best Time to Fly from St. Louis to Quebec
The cheapest time to fly from St. Louis to Quebec is typically October, when fares average around $608. The most expensive month tends to be August at around $895. For the best deals, consider flying in October, November, December.
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: September11,465 fares analyzedTypical low: $696