Boston, USA → St. Lucia

October 29, 2020

Eastern USA to St. Lucia from only $278 roundtrip (Nov-Jan dates)

Cheap flights from Eastern USA to St. Lucia from only $278 roundtrip with American Airlines.

April 30, 2017

Boston to St. Lucia for only $233 roundtrip

Very cheap flights from Boston to St. Lucia for only $233 roundtrip with American Airlines.

August 4, 2016

HOT!! Boston to St. Lucia or St. Martin from only $158 roundtrip

Amazingly cheap flights from Boston to St. Lucia or St. Martin from only $158 roundtrip with Delta!!