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C. AMERICA & CARIBBEAN

C. AMERICA & CARIBBEAN

Detroit, USA → St. Lucia

Flight deals from Detroit to St. Lucia | Secret Flying

November 24, 2025

SUMMER: Detroit to St. Lucia for only $240 roundtrip

Summer flights from Detroit to St. Lucia for only $240 roundtrip with JetBlue.

US cities to many Caribbean Islands from only $178 roundtrip | Secret Flying

July 15, 2018

US cities to many Caribbean Islands from only $178 roundtrip

Delta and American Airlines are running a sale from US cities to many Caribbean Islands.