Cheap flights from San Juan to Knoxville from $371

Travelers frequently search for route combinations, such as San Juan and Orlando, Tampa, Miami, Philadelphia, Vieques, Saint Thomas, Charlotte, Tortola, New York, Culebra, Atlanta, Chicago, Boston, Washington, D.C., Punta Cana, Saint Croix, Dallas, Hartford, Medellín, Minneapolis.

Travelers frequently search for route combinations, such as Knoxville and Orlando, Boston, Tampa, Fort Lauderdale, Las Vegas, San Francisco, Chicago, Austin, Phoenix, Guatemala City, Denver, New York, Los Angeles, Salt Lake City, St. Louis, Charlotte, Seattle, Richmond, London, Raleigh.

San Juan is mainly served by Luis Muñoz Marín International. But there are other airports nearby, including Fernando Luis Ribas Dominicci.

The main airport in San Juan is Luis Muñoz Marín International. It is also served by Aguadilla Rafael Hernandez, José Aponte de la Torre, Eugenio María de Hostos, Mercedita.

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 San Juan and Knoxville with United Airlines.

If you don’t have specific dates for your trip between San Juan 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 San Juan 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 San Juan. The main one is Luis Muñoz Marín International and other nearby airports include Aguadilla Rafael Hernandez, José Aponte de la Torre, Eugenio María de Hostos, Mercedita