A little more information would probably be helpful. Are you traveling by your self? If you are traveling by yourself or with another person then you might consider someone like Mear's. Roundtrip fare is around $27 per person. If there a few of you, you might consider a towncar service such as Tiffany's or Ibex. They will usually run you around $80 roundtrip for the whole group. The towncar services are nice because they take you directly to your resort and they also will allow (if scheduled in advance) a stop in route to pickup groceries. Mear's is less expensive for an individual but they do stop have multiple stops and can take a while for you to get to the resort.