Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at February 11th. As of January 16th, the cheapest ticket sales are coming in 18% below the average price for this route, so you can spend that extra money on a fun experience in Cuzco.
Question : How long do most people stay in Cuzco when they fly in from Denver?
Answer : Of course you're not most people, but if you were, you'd stay roughly 18 days.
Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Thursday. Being flexible with your travel days garners you even more savings during your booking.
Question : How often are prices changing for this route?
Answer : Flight prices for DEN to CUZ fluctuate a lot more than most routes. Remember, the sooner you book, the more you're able to save.