Just realized that flying from STT you would have to clear Customs at EIS, so it makes more sense to charter from there than from STT. I guess it wouldn't be a big deal if the STT flights were cheap enough.

We are big on having all flights on one ticket, rather than having to collect and recheck luggage in San Juan. Have you looked at AA through Miami? They're up to four flights/day on some days. Then charter with Island Birds or Fly BVI.

Someone used to recommend Air America - can't recall who it was. Their website says they fly direct from San Juan to Anegada. No idea about pricing.