Flights Port Of Spain — Castries is a popular route. The straight-line distance is 379 km. Flight time 57m. Time difference +0h.
From Port Of Spain (POS) flights depart from 1 airport: POS. To Castries (SLU) — 1 arrival airport: SLU.
1 airline operate on this route: Caribbean Airlines.
The minimum price for the next 3 months — from $200 (16.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $201, ranging from $200 to $201. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Monday.