To save on the cost of your flight from Key West to Delaware, book at least 21 days before your planned departure. Booking around this time can save you about 13% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $213 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $252.
February is one of the best times of the year to fly to Delaware from Key West. Prices for February average $214 per person but you can even find prices for as low as $102. The most expensive prices can be found in the month of December. Opting for a February flight can save you 20% on your journey compared to booking in February