Typically airlines will not book travel more than 11 months in advance, but most deals and sales are about 150 days (5 or 6 months) in advance. Orlando airport (MCO) has many direct flights from all over North America and the Caribbean and many other direct flights from overseas as well. Some international travelers may find that connecting through Miami (Ft Lauderdale) is the cheaper and better option, but keep in mind it is approx. 3 hour drive to Orlando.