Cheap flights from Charleston to Kos from $422

Travelers frequently search for route combinations, such as Charleston and New York, Philadelphia, Tampa, Las Vegas, Orlando, Fort Myers, Los Angeles, San Juan, Denver, Cincinnati, Westchester County, New Orleans, San Diego, Fort Lauderdale, Phoenix, Boston, Pittsburgh, Dallas, Hartford, Detroit.

Travelers frequently search for route combinations, such as Kos and New York, Orlando, Dallas, Amsterdam, Bucharest, Nuremberg, Frankfurt, Marseille, Tel Aviv, Milan, Copenhagen, Albany, Saint Croix, Minneapolis, Miami, Atlanta, Los Angeles, Salt Lake City, Harrisburg, Budapest.

The main airport in Charleston is Charleston International. It is also served by Myrtle Beach International, Charleston International, Savannah/Hilton Head International, Columbia Metropolitan, Augusta Regional, Hilton Head, Florence Regional, Brunswick Golden Isles.

The main airport in Kos is Kos Island International. It is also served by Kos Island International, Kalymnos Island National.

Currently, you can fly between Charleston and Kos with JetBlue Airways, Ryanair, SKY express, Norse Atlantic Airways, Spirit Airlines.

If you don’t have specific dates for your trip between Charleston and Kos, 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 Charleston and Kos, 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 Charleston. The main one is Charleston International and other nearby airports include Myrtle Beach International, Charleston International, Savannah/Hilton Head International, Columbia Metropolitan, Augusta Regional, Hilton Head, Florence Regional, Brunswick Golden Isles

There are a number of airports in and around Kos. The main one is Kos Island International and other nearby airports include Kos Island International, Kalymnos Island National.