Cheap LIS to Tri-Cities flights

Book your LIS to TRI flights with Expedia and find last-minute Lisbon to Tri-Cities airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between LIS and TRI, with new flight deals and promotions almost daily. When you book your next trip from Portela to Tri Cities Regional 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.

LIS to TRI Route Map

Lisbon to Tri-Cities Flights, Stats and Airplanes

Route information for flights from Portela to Tri Cities Regional.

Origin:
Distance:
3,899.60 miles

LIS - Portela Airlines

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

TRI - Tri Cities Regional Airlines

Browse the most popular airlines servicing the Tri-Cities (TRI) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.