Due to multiple factors, expect to potentially pay more when booking in April. For low rates, July can be a great choice for travel to Key West. Flights to Key West from Gulfport in July are about $426 on average during July, but can be found for as low as $165.
One of the essential ways to save on airfare from Gulfport to Key West is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 17% on airfare.
Departing on a Thursday is a good option for securing a great price. You can expect to save up to 84% when planning your travel around this day of the week.