Cheap flights from Columbus, OH to Key West, FL

Travelers frequently search for route combinations, such as Columbus and Orlando, Denver, Fort Lauderdale, Los Angeles, Las Vegas, London, Austin, Washington, D.C., Tampa, Atlanta, San Diego, New York, Minneapolis, Phoenix, Dallas, Paris, Sarasota, Savannah, Fort Myers, Raleigh.

Travelers frequently search for route combinations, such as Key West and Philadelphia, Tampa, Washington, D.C., Denver, Orlando, Atlanta, Detroit, Chicago, Fort Lauderdale, New York, Cleveland, Pittsburgh, Minneapolis, Boston, Raleigh, Las Vegas, Dallas, Atlantic City, Hartford, Nashville.

Columbus is mainly served by John Glenn Columbus International. But there are other airports nearby, including Rickenbacker International, Columbus Air Force Base.

The main airport in Columbus is John Glenn Columbus International. It is also served by Cleveland Hopkins International, Cincinnati/Northern Kentucky International, Pittsburgh International, Akron–Canton, Yeager, Dayton International, Fort Wayne International, Toledo Express, North Central West Virginia, Tri-State.

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

Yes, it's possible to combine different modes of transport between Columbus and Key West thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Columbus and Key West can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Currently, you can fly between Columbus and Key West with United Airlines.

If you don’t have specific dates for your trip between Columbus 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.