Route Price Intelligence
Cheap Flights From St. Louis to Vancouver
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$386
Deals From
$326
Usually Costs
$326 – $478
Lowest We've Seen
$253
Based on 1,875 price pointshigh confidence
Monthly Price Guide
Jan
$477
Feb
—
Mar
—
Apr
$432
May
$434
Jun
$347
Jul
$425
Aug
$330
Sep
$323
Oct
$326
Nov
$416
Dec
$568
Cheapest Average Expensive
Best Time to Fly from St. Louis to Vancouver
The cheapest time to fly from St. Louis to Vancouver is typically September, when fares average around $323. The most expensive month tends to be December at around $568. For the best deals, consider flying in September, October, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $25356 price checksWorst: $318