Cheap KSM to Lewiston flights

Book your KSM to LWS flights with Expedia and find last-minute St. Marys to Lewiston airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between KSM and LWS, with new flight deals and promotions almost daily. When you book your next trip from St. Marys AK to Nez Perce County 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.

Popular Flights from St. Marys, Alaska

Browse popular flight destinations from St. Marys (KSM), and plan your next exciting trip. Expedia has cheap flights from St. Marys on multiple airline carriers, so book your next trip today!

KSM to LWS Route Map

St. Marys to Lewiston Flights, Stats and Airplanes

Route information for flights from St. Marys AK to Nez Perce County Regional.

Distance:
2,097.44 miles

KSM - St. Marys AK Airlines

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

LWS - Nez Perce County Regional Airlines

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