Save yourself some of these headaches of international travel 1. Booking travel on foreign airline sites could save you some major mullah It’s always a good idea to check sites like Alitalia, as U.S. sites charge as much as twice the price. 2. Does your passport expire within the next six-months? Several countries will deny travelers entry if your passport is set to expire in less than 6 months in case you get stuck overseas longer than planned. 3. Best exchange rates are usually found using your credit card But...many will tack on a foreign transaction fee as high as 3%. Happy travels!