Route Price Intelligence
Cheap Flights From Charleston to St. Lucia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$751
Deals From
$697
Usually Costs
$697 – $890
Lowest We've Seen
$541
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$711
Feb
—
Mar
—
Apr
$986
May
$945
Jun
$878
Jul
$829
Aug
$691
Sep
$732
Oct
$737
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 August, when fares average around $691. The most expensive month tends to be April at around $986. For the best deals, consider flying in August, January, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $58869 price checksWorst: $686