Cheap SIN to Seattle flights

Book your SIN to SEA flights with Expedia and find last-minute Singapore to Seattle airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between SIN and SEA, with new flight deals and promotions almost daily. When you book your next trip from Changi to Seattle Tacoma Intl. 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.

SIN to SEA Route Map

Singapore to Seattle Flights, Stats and Airplanes

Route information for flights from Changi to Seattle Tacoma Intl..

Origin:
Distance:
8,064.46 miles

SIN - Changi Airlines

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

SEA - Seattle Tacoma Intl. Airlines

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