LAST MINUTE: Las Brisas (Huatulco, Mexico) - $868/person after tax.
March 18-25
Can see it here:
http://tinyurl.com/yj5qmzg
Seems like a great price and gets really good reviews on TripAdvisor.
reviews:
http://www.tripadvisor.com/Hotel_Rev...fic_Coast.html