Cheap flights from West Palm Beach to Key West from $166

Travelers frequently search for route combinations, such as West Palm Beach and Asheville, Grand Rapids, Toronto, Norfolk, New York, Indianapolis, Providence, Washington, D.C., Cleveland, Melbourne, Louisville, Paris, Thiruvananthapuram, Edmonton, Cairo, Austin, Shannon, County Clare, São Paulo, Lima, Albany.

Travelers frequently search for route combinations, such as Key West and Tampa, Orlando, Tallahassee, Pensacola, Fort Lauderdale, Providence, Albany, Milwaukee, Detroit, Fort Myers, Spokane, Raleigh, Owensboro, Portsmouth, Albuquerque, Cleveland, Plattsburgh, Atlanta, Flint, Provo.

The main airport in West Palm Beach is President Donald J. Trump International. It is also served by Orlando International, Miami International, Fort Lauderdale–Hollywood International, Southwest Florida International, Punta Gorda, Vero Beach Regional, Orlando Melbourne International.

The main airport in Key West is Key West International. It is also served by Miami International, Key West International.

Currently, you can fly between West Palm Beach and Key West with BREEZE, JetBlue Airways, Frontier Airlines, WestJet.

If you don’t have specific dates for your trip between West Palm Beach and Key West, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between West Palm Beach and Key West, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around West Palm Beach. The main one is President Donald J. Trump International and other nearby airports include Orlando International, Miami International, Fort Lauderdale–Hollywood International, Southwest Florida International, Punta Gorda, Vero Beach Regional, Orlando Melbourne International

There are a number of airports in and around Key West. The main one is Key West International and other nearby airports include Miami International, Key West International.