Cheap BUF to Seattle flights

Book your BUF to BFI flights with Expedia and find last-minute Buffalo to Seattle airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between BUF and BFI, with new flight deals and promotions almost daily. When you book your next trip from Buffalo Niagara Intl. to Boeing Field 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.

BUF to BFI Route Map

Buffalo to Seattle Flights, Stats and Airplanes

Route information for flights from Buffalo Niagara Intl. to Boeing Field.

Destination:
Distance:
2,115.00 miles

BUF - Buffalo Niagara Intl. Airlines

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

BFI - Boeing Field Airlines

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