Cheap Flights from Seattle (SEA) to Buffalo (BUF) start at $126 for one-way and $251 for round trip. Earn your airline miles on top of our rewards!

Fly one-way from Seattle/Tacoma to Buffalo/Niagara Falls starting at $224. Bundle your Southwest Airlines® flight with a hotel or rental car booking and find even more savings.

Check out these latest deals for last minute flights from Seattle to Buffalo. Get data-powered insights and trends into flights from Seattle to Buffalo to help you find the cheapest flights, the …

Delta, United Airlines, and three other airlines fly from Seattle–Tacoma International Airport (SEA) to Buffalo Niagara International Airport (BUF) every 3 hours. Alternatively, you can take a train …

$126 Search for cheap flights deals from SEA to BUF (Seattle - Tacoma Intl. to Buffalo Niagara Intl.). We offer cheap direct, non-stop flights including one way and roundtrip tickets.

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Buffalo Niagara? Find the lowest prices on one-way and round-trip tickets right here.

Find the best deals on flights from Seattle / Tacoma International (SEA) to Buffalo Niagara (BUF). Compare prices from hundreds of major travel agents and airlines, all in one search.

Find United Airlines cheap flights from Seattle to Buffalo. Enjoy a Seattle to Buffalo modern flight experience in premium cabins with Wi-Fi.

6 days ago · Explore the most affordable flight options available from Seattle to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, …

Get Alaska Airlines cheap flights from Seattle to Buffalo. Book one-way or return flight from SEA → BUF with Alaska Airlines (AS) deals & save!