Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 36% on the overall cost on flights from Des Moines to Kolkata.
Unlike at noon, when flights are generally more expensive, you can save up to 30% on flights from Des Moines to Kolkata by exploring options for tickets in the afternoon.