The United States is an enormous country, and you have dozens of airports to choose from when you are flying into the US from overseas. But not all airports are created equal. Generally, the smaller the airport, the more expensive the price.  Depending on your final destination, you have the choice to get to a cheap airport and drive to your destination.   Here are the 10 cheapest places to fly into the United States.  Orlando, Florida  The best option for flying into Florida is flying into Orlando. This airport is near Disneyworld and Universal Studios Orlando, so it is a great...