What is airport closest to port st lucie fl?

The airport closest to Port St. Lucie, FL is the Palm Beach International Airport (PBI), located approximately 50 miles south of the city. PBI is a major airport with numerous airlines including American Airlines, Delta, Southwest, and United Airlines offering flights to domestic and international destinations. The airport has two terminals and offers a range of amenities to travelers, including dining options, shops, and parking options. Alternative airports in the area include Orlando International Airport (MCO) which is approximately 125 miles northwest of Port St Lucie, and Fort Lauderdale-Hollywood International Airport (FLL), located about 85 miles south of the city.