The other day I was looking at a flight from Newark, NJ (U.S.) to Palau. There were three layovers: San Francisco, Honolulu, and Guam. The return flight stopped in Taipei, Taiwan. I would love to visit any of these additional locations. I was wondering if anyone is aware of a way to lengthen the times of a layover so it becomes a day or two so it becomes a mini-stop over. A few hours in an airport means almost nothing - but with a couple of days I can have a mini-vacation within a vacation. Obviously I don't want to increase the cost of the ticket. Instead, I'd like to maximize the value of my single round trip ticket.