Airport to Marigot $18 Marigot to Philipsburg $18 Marigot to Orient Bay $20 Airport to Orient Bay $30 + Tip, Price is for 2 passengers. 1st piece of luggage / person-free, additional luggage @ $1 each bag. It costs my Husband and I from Airport to Grand Case $30 (not including tip) These are set rates from the Taxi Association. Take the bus from Marigot to Philipsburg for $2-3 / person.