There is little rhyme or reason on why airlines price airfares the way they do. I'm not sure if anyone can figure it out. However, there are some things that can be counted on. In this blog post, The Traveling Professor goes over some very basic pointers to take into consideration when purchasing international airfares. These tips will help the traveler save time, save money and relieve some of the confusing issues surrounding the purchase of international airfares.