Palm Beach International Airport (PBI)

is the closest option but tends to have more expensive flights

Fort Lauderdale international airport (FLL) has daily flights between Ohare and Midway although it's roughly an hour from your destination but uber fare's are a very reasonable option

Airport to hotel and all around:

Ubers are a very reasonable option here and readily available.

Feel free to rent a car if that is more your speed

Please know there will be transportation provided to and from the designated hotel on our wedding day