One of my favorite flea market in the area would be Wagon Wheel Flea Market. I've been here ever since I was a little child and it has only gotten better (with all the improvements they are slowly making) and this is the one place you can get cheap yet fresh produce and many other things you can think of. I normally come here for the vegetables, fruits and maybe some seafood but they also have venders selling designer products and other cute and useful items. It's a great place to look around and gets pretty busy on Sunday when all the Asians come out.
Great place to check out and to show others visiting town.
Wagon Wheel Flea Market
7801 Park Blvd
Pinellas Park, FL 33781