Cheap flights from Columbus to Knoxville from $140

Travelers frequently search for route combinations, such as Columbus and Fort Lauderdale, Orlando, New York, Las Vegas, Los Angeles, London, Dallas, Medellín, Fort Myers, Chicago, Istanbul, São Paulo, Tampa, Lima, Houston, Charleston, Toronto, Denver, Boston, Nairobi.

Travelers frequently search for route combinations, such as Knoxville and Fort Lauderdale, Houston, Tampa, Orlando, New York, Austin, Denver, Boston, South Bend, Punta Gorda, Phoenix, Belleville, Las Vegas, Chicago, Jacksonville, Barcelona, Anchorage, London, Washington, D.C., Guatemala City.

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

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

The main airport in Knoxville is McGhee Tyson. It is also served by Nashville International, McGhee Tyson, Asheville Regional, Greenville–Spartanburg International, Blue Grass, Chattanooga Metropolitan, Tri-Cities Regional.

Currently, you can fly between Columbus and Knoxville with BREEZE, United Airlines, Frontier Airlines, JetBlue Airways.

If you don’t have specific dates for your trip between Columbus and Knoxville, 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 Columbus and Knoxville, 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 Columbus. The main one is John Glenn Columbus International and other nearby airports include Cincinnati/Northern Kentucky International, Cleveland Hopkins International, Pittsburgh International, Akron–Canton, Dayton International, Fort Wayne International, Yeager, Toledo Express, Mid-Ohio Valley Regional, Tri-State