When do I buy my ticket to Paris? What website gives me the best airfares to Italy? What is the cheapest way to get to Spain? How do I get the best flight to Peru? What airline do I fly to Venice? These are questions I get almost every day. And while airline travel is confusing, getting more and more expensive each year, travelers are using more strategies to get the cheapest airfare to Europe and South America. I am involved with purchasing airfare for travelers all over the United States to Europe and South America. In this blog post I will pass on to you what I have found as the best way to find the best air itineraries for travel to Paris, Italy, Spain, Peru & Machu Picchu whether traveling on your own or going on one of The Traveling Professor's small group tours to Paris, Italy, Spain or Peru.