Direct flights
from Port of Spain (POS)
to Castries (SLU)

Weekly schedule for flights between Piarco Intl (Port of Spain, Trinidad and Tobago) and George F.L. Charles (Castries, Saint Lucia) operated by 1 airlines.
8 weekly flights operate on this route flying 239mi in 1h05min.
Expect $356 in average for a one-way ticket with the cheapest option at $0.