Orbitz is pleased to offer airline tickets on US Airways, which operates 2 non-stop flights from Philadelphia (PHL) to St Maarten, Guadeloupe (SXM) departing between 7:35am and 9:40am on select days of the week. Usually a Boeing 757 is flown for this route. The average travel time from Philadelphia, PA to St Maarten, Guadeloupe is 4 hours and 7 minutes.