Route Price Intelligence
Cheap Flights From Charleston to St. Lucia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$748
Deals From
$691
Usually Costs
$691 – $895
Lowest We've Seen
$541
Based on 3,831 price pointshigh confidence
Monthly Price Guide
Jan
$686
Feb
$691
Mar
$753
Apr
$952
May
$946
Jun
$898
Jul
$848
Aug
$712
Sep
$722
Oct
$724
Nov
$717
Dec
$753
Cheapest Average Expensive
Best Time to Fly from Charleston to St. Lucia
The cheapest time to fly from Charleston to St. Lucia is typically January, when fares average around $686. The most expensive month tends to be April at around $952. For the best deals, consider flying in January, February, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $58869 price checksWorst: $686