Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at May 3rd. As of Apr 17th, it's showing the cheapest ticket sales at $366. That is 18% below the average price for this route, so you can spend that extra money on an adventure in Cancun.
Question : If your plans are flexible, have you considered changing your departure day?
Answer : The lowest-cost day to fly in May is Wednesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
Question : Is the price you found a good deal?
Answer : Prices for this trip tend to change a lot less than other flights from the United States. They can range from $366 to $924. Prices tend to be lower the further out you book.
Question : How long do most people visit Cancun?
Answer : Of course you're not most people, but if you were, you'd stay roughly six days.
Question : Which airline is offering the cheapest flight from DSM to CUN?
Answer : Delta Air Lines is the leader in keeping prices down for their passengers over the next three months. Bookings are being made at just $366, which is quite a deal when compared to the more expensive bookings of $924.