With the help of the data science team at Kayak, BuzzFeed figured out the best times to actually book your next vacation. Contrary to popular belief, it doesn't really matter what day of the week you book, so much as how far in advance you book.
Overall the day of the week you book only brings a 1 - 2% difference in price range. However booking at the correct time for your destination, could change your ticket price by hundreds of dollars.
Please note: all booking recommendations are only for flights departing from the U.S.