Cheap OPO to Knoxville flights

Book your OPO to TYS flights with Expedia and find last-minute Porto to Knoxville airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between OPO and TYS, with new flight deals and promotions almost daily. When you book your next trip from Dr. Francisco de Sa Carneiro to McGhee Tyson with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

OPO to TYS Route Map

Porto to Knoxville Flights, Stats and Airplanes

Route information for flights from Dr. Francisco de Sa Carneiro to McGhee Tyson.

Destination:
Distance:
3,958.25 miles

OPO - Dr. Francisco de Sa Carneiro Airlines

Browse the most popular airlines servicing the Porto (OPO) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

TYS - McGhee Tyson Airlines

Browse the most popular airlines servicing the Knoxville (TYS) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.