Westjet DIRECT to SXM, then the LIAT flight is great. (Until you line up for 45 mins at immigration in Tortola! LOL) Liat have 2-3 flights after your Wj flight arrives in SXM.

IMO, much easier and cheaper than going via St Thomas, and then taxi, and then ferry and then taxi again.

Contact Sebastian Transport for getting from EIS to your charter base. Very professional, and cheaper than a taxi

This way you also avoid the US security/ airports, and hassle. I just flew from EIS to SXM last week, and the plane was new, and seated around 100 ppl.

Liat has improved over the last few months/year and is running on time, if not a few minuted early. Nice change from the past!

I would definitely prefer 2 flights, and arrive in EIS, rather than 3 or 4 flights, and a ferry. Less chance of lost luggage, and if you have time, you can have a beer at Sunset Beach Bar while waiting for your flight!

Safe travels.