Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sioux Falls to Delaware as you normally would.
May is one of the best times of the year to fly to Delaware from Sioux Falls. Prices for May average $327 per person but you can even find prices for as low as $185. The most expensive prices can be found in the month of November. Opting for a May flight can save you 44% on your journey compared to booking in May
Find a great deal and save up to 38% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Sioux Falls to Delaware within the next two weeks, with the cheapest ticket starting at $377.