This is a difficult question to answer without more information. Are you looking for private insurance, or public insurance through the Affordable Care Act (ACA)? Are you looking for insurance for yourself, your spouse, and your two children? The cost of health insurance varies based on a number of factors, including the ages of the people in your family, whether or not you smoke, and where you live in Florida.
If you are looking for private insurance, the best place to start is by visiting the website of a health insurance company like Blue Cross Blue Shield of Florida or Florida Blue. You can get quotes for different plans based on the ages of the people in your family and whether or not you smoke.
If you are looking for public insurance through the ACA, you can visit the website of the Florida Department of Health and Human Services to learn about your options and how to apply.