Taxis in St. Lucia are not metered, but have fixed fares for standard trips. For example, the fare for up to four people from Castries to Hewanorra Airport is EC$120, about $45(USD). Up to four people can travel from Castries to Rodney Bay for EC$40, about $15(USD).

Taxis in St. Lucia are notoriously expensive because there are no "metered" cabs; instead, the government sets fixed rates based on the destination, and these rates are almost always quoted in US Dollars ($). For example, a one-way trip from the Hewanorra International Airport (UVF) in the south to the popular resort areas in the north (like Rodney Bay) can cost between $80 and $120 USD for a 90-minute drive. Because the island is mountainous and the roads are winding, travel times are long, which contributes to the high cost. In 2026, many tourists find it more cost-effective to book "shared shuttles" or use the local green-plate minibuses for short distances, which cost only a few East Caribbean Dollars. However, if you are traveling with a group or have heavy luggage, a private taxi is the only practical option. It is essential to agree on the price with the driver before you get into the car and to clarify whether the quote is in USD or XCD (Eastern Caribbean Dollars) to avoid "sticker shock" upon arrival at your hotel.