When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 37 days in advance, which can save you up to 40% on flights from Dubuque to Key West compared to booking the week you need them. Waiting 37 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $480. For sooner than that we have options available in the next 3 days from $607.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Key West. Flights to Key West from Dubuque in August are about $413 on average during August, but can be found for as low as $181.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dubuque to Key West as you normally would.