do NOT call them - a call from the state to them for the 20min you are going to need to get it finished will cost $70.

Toss an email to reservations@fly-winair.com or res2@fly-winair.com
Ask for the special which is a roundtrip flight from st. maarten to saba for $58.

If you try to get a single way flight it will cost you $95. I personally will be 'missing' my return flight