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Southwest nonstop flights from Buffalo

8 nonstop destinations on Southwest out of BUF — 17% of everything that departs. Zero layovers, zero connections.

8
Nonstop cities
17%
of BUF departures
89
Flights / week
BUF
Your origin

Where Southwest can take you

Dashed arcs = Southwest nonstop routes from BUF · updates with the day filter
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All nonstop destinations from Buffalo (BUF) every airline, not just Southwest

Where can you fly nonstop on Southwest from Buffalo (BUF)?

Southwest flies 8 nonstop routes from Buffalo Niagara International Airport (BUF), around 89 departures a week — 17% of everything leaving BUF.

Its busiest is Buffalo to Baltimore at 33 Southwest flights a week. 6 of these 8 destinations have no other nonstop operator from BUF, so Southwest is the only way to reach them without a connection.

Use the day filter above to see which Southwest routes fly on the day you want to travel. Route data updated July 2026 from observed departures.

Frequencies shown are Southwest's own departures, counted from observed schedules. Schedules change — always confirm with the airline before booking.