Do Your Health ResearchSearch for around the world ticketFAQ: How do I use this trip planner?Start by typing your departure city in the box above. Suggestions will appear as you type.Drag and drop destinations to change the order of your trip.Your return city can be the same as your starting city, or you can change it.After adding your cities, click Next to continue planning your trip.Do your health research before you visit the doctor. He or she may not know what shots you need for your trip into the Brazilian rainforest or what malaria medicine works best in Southeast Asia, so make sure you do.