Due to multiple factors, expect to potentially pay more when booking in December. For low rates, July can be a great choice for travel to Key West. Flights to Key West from Melbourne, Florida in July are about $225 on average during July, but can be found for as low as $126.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Melbourne, Florida to Key West as you normally would.
Find a great deal and save up to 57% by booking at least 35 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 Melbourne, Florida to Key West within the next two weeks, with the cheapest ticket starting at $268.