Book your IAD to BUF flights with Expedia and find last-minute Washington, DC to Buffalo airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between IAD and BUF, with new flight deals and promotions almost daily. When you book your next trip from Washington Dulles Intl. to Buffalo Niagara 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.
IAD to BUF Flight Schedule
Browse popular flight destinations from Washington, DC (IAD), and plan your next exciting trip. Expedia has cheap flights from Washington, DC on multiple airline carriers, so book your next trip today!
Browse popular flight destinations from Buffalo (BUF), and plan your next exciting trip. Expedia has cheap flights from Buffalo on multiple airline carriers, so book your next trip today!
IAD to BUF Route Map
Route information for flights from Washington Dulles Intl. to Buffalo Niagara Intl..
Airline carriers and aircraft used on flights from IAD to BUF
|Continental Airlines||Canadair Regional Jet 700|
|Continental Airlines||De Havilland Canada DHC-8-400 Dash 8Q|
|Continental Airlines||Embraer RJ145 Amazon|
|United Airlines||Canadair Regional Jet 700|
|United Airlines||De Havilland Canada DHC-8-400 Dash 8Q|
|United Airlines||Embraer RJ145 Amazon|
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