So, I consider myself to be pretty intelligent. I have read almost every blog and forum on the internet about how to book a cheap ticket by getting rid of the YQ or the YR. I am going to the FTU (Frequent Traveler University) to gather more information, but want to be prepared. I have a few questions. Does the 3X have to be on a different airline? Will the 3X that you find always work (different destinations)? Is the best way to find a 3X by sitting at your computer for hours trying different airports? If anyone can help me I would really appreciate it. If you could reply or message or email me I promise I will be your friend forever.