On average, how much is a trip to Florida going to cost me?

This is like asking, "How high is up" It all depends on you. I really cannot tell if you want a $400 a night hotel or a $90 a night. Same for dinner. You can spend $150 per person or $20. The only think that is pretty much the same are the entrance tickets. Should be around $750 for 2 for one week.