Route Price Intelligence
Cheap Flights From St. Louis to Charleston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$337
Deals From
$337
Usually Costs
$337 – $337
Lowest We've Seen
$184
Based on 3,992 price pointshigh confidence
Monthly Price Guide
Jan
$337
Feb
$337
Mar
$615
Apr
$351
May
$282
Jun
$298
Jul
$337
Aug
$337
Sep
$337
Oct
$337
Nov
$337
Dec
$337
Cheapest Average Expensive
Best Time to Fly from St. Louis to Charleston
The cheapest time to fly from St. Louis to Charleston is typically May, when fares average around $282. The most expensive month tends to be March at around $615. 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: $18466 price checksWorst: $332