Cheap SOU to Tri-Cities flights

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

SOU to TRI Route Map

Southampton to Tri-Cities Flights, Stats and Airplanes

Route information for flights from Southampton to Tri Cities Regional.

Distance:
3,957.75 miles

SOU - Southampton Airlines

Browse the most popular airlines servicing the Southampton (SOU) 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.

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