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Your one-stop shop for finding the best flights from Key West to St. Croix. Simply tell us where and when you want to travel and we'll do all the legwork for you. Featuring the most powerful shopping tools on the web, we search the largest online travel websites, established airfare discounters, plus the world's leading airlines and low-cost carriers to bring back thousands of flight options.

Travel information for Key West, FL to St. Croix

Route information
  • Key West, FL is 1189 miles from St. Croix
  • Miami, FL - Miami International Airport is the most popular connection for one stop flights between Key West, FL and St. Croix
Arrival information
  • Alexander Hamilton Airport (St. Croix)
    • Right now, 11 airlines operate out of Alexander Hamilton Airport.
    • Alexander Hamilton Airport offers nonstop flights to 8 cities.
    • Every week, at least 182 domestic flights and 301 international flights depart from Alexander Hamilton Airport.

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