Question : Are you paying the cheapest or highest price for your ticket to Des Moines?
Answer : Flight prices change much less than most routes in the United States for ECP to DSM. They vary from $508 to $648. The further out you book a route, the more likely you are to save.
Question : Which airline is offering the cheapest flight from ECP to DSM?
Answer : Delta Air Lines is your best bet for finding that coveted low fare. They're offering fares as low as $508, while prices for other flights are as high as $648.
Question : How long do most people stay in Des Moines?
Answer : Of course you're not most people, but if you were, you'd stay roughly three days.