Business Class Flights to Key West in 2025

Generally, premium economy class flights to Key West start at $486, depending on departure dates and origin. The cheapest premium economy class ticket for a flight to Key West found most recently is $228, which departed from United States on Dec 6.

Flying with a premium economy class ticket can make the travel experience more special. Popular airlines that have premium economy class flights to Key West include JetBlue, American Airlines. Please refer to individual airlines for details on premium services.

Looking to upgrade from Economy? The most popular airline with flights to Key West, American Airlines, has the following Premium Cabin options: premium economy. Departing from another origin or choosing a different airline may open up more travel alternatives, if you are still undecided.

Business Class tickets can mean priority check-in and boarding, premium lounge access, additional legroom in-flight, and so on. We help users each year sweeten the deal even more by compiling all the cheapest Key West Business Class flight prices, so they can experience some of the best of what airlines can offer. Note: amenities and policies differ per airline.

While the flight duration may vary for Business Class travelers depending on the departure and arrival airports, here are some average flight times from popular locations you might be interested in:

Washington, D.C. Reagan-National Airport to Key West: 2 hours 55 minutes
Boston to Key West: 3 hours 45 minutes
Tampa to Key West: 1 hour 8 minutes
Pittsburgh to Key West: 2 hours 57 minutes
Cincinnati to Key West: 2 hours 41 minutes

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on Business Class flights to Key West. Millions of users trust and use momondo every year so you are in good company.

Yes. momondo enables you to select and highlight Business Class flights to Key West with this policy.

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal Business Class flight ticket to Key West.

Of course. momondo tracks the price of Key West Business Class flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

Prices for flights from United States to Key West Airport refresh daily.

As of December 2025, there are 5 operators available to choose from for flights from United States to Key West Airport.

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Key West Airport.

The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.