Port Of Spain (POS) to Sint Maarten (SXM) flights
2 airlines fly nonstop from Port Of Spain (POS) to Sint Maarten (SXM): Caribbean Airlines and Winair. The two airports are 528 miles (849 km) apart. There are also 6 ways to fly it with one stop, through Saint Vincent, Saint Lucia and Dominica and more.
Airlines flying nonstop from POS to SXM
- Caribbean AirlinesNot in an alliance
- WinairNot in an alliance · bookable with 1 programWho books it
Book POS to SXM with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air France-KLM Flying BlueBooks Winair
POS to SXM with one stop
6 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Saint Vincent (SVD)Caribbean Airlines and LIAT20, then Winair5L
- Via Saint Lucia (SLU)Caribbean Airlines and LIAT20, then Winair5L
- Via Dominica (DOM)Contour Aviation, then Winair and LIAT20LF5L
- Via Antigua (ANU)LIAT20 the whole way5LS65L
- Via Bridgetown (BGI)Caribbean Airlines and interCaribbean Airways the whole wayJYJY
- Via Curacao (CUR)Caribbean Airlines, then Winair and Z Air7Z
POS to SXM: common questions
Which airlines fly nonstop from POS to SXM?
Caribbean Airlines and Winair fly nonstop from Port Of Spain (POS) to Sint Maarten (SXM).
How far is Port Of Spain from Sint Maarten by plane?
Port Of Spain (POS) and Sint Maarten (SXM) are 528 miles (849 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book POS to SXM award flights?
1 program can book at least one of the nonstop airlines: Air France-KLM Flying Blue. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does POS to SXM cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for POS to SXM with taxes and fees.
Where can I connect between Port Of Spain and Sint Maarten?
The most direct connections are through Saint Vincent (SVD), Saint Lucia (SLU), Dominica (DOM), Antigua (ANU) and Bridgetown (BGI). On 2 of them the same airline flies both flights, for example LIAT20 through Antigua.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.