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

Weekly schedule for flights between George F.L. Charles (Castries, Saint Lucia) and Piarco Intl (Port of Spain, Trinidad and Tobago) operated by 1 airlines.
6 weekly flights operate on this route flying 239mi in 1h05min.
Expect $389 in average for a one-way ticket with the cheapest option at $305.