nasdaq up 8% over the same time span. one of the age-old tiny secrets. what s the best time to book your airline flight to get the best price? cheapair.com says 49 days is the magic number. 49 days before departure for domestmeomestic nights. and international, 81 days is the magic number. too far in advance it can be just as expensive as if you book last minute. cheapair.come looked at 550 million records to get this information. go to cnn money for more, and more information for getting those cheaper flights. something we all want to know. what s trending on this good friday. easter two days away. and it s peeps season. gosh. here is a look at one of the entries in the washington post deems diorama contest.