Direct flights from Phoenix to Buffalo

  • 7 flights a week
  • Southwest Airlines

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When the nonstops leave

Typical weekly schedule · 7 flights per week · Updated today

Most leave in the afternoon.

Morning before noon 1 a week

Arrive the same day

9:15 AMSat
Afternoon noon – 6 PM 6 a week
12:15 PMSun 1:00 PMMon, Thu, Fri 5:25 PMTue, Wed
Evening after 6 PM 0 a week

No nonstop leaves after 6 PM.

Southwest Airlines Boeing 737-800 Departs Terminal 4

More nonstops from Phoenix

PHX → BOI Boise 5 airlines PHX → ATL Atlanta 4 airlines PHX → DEN Denver 4 airlines PHX → SAN San Diego 4 airlines PHX → SEA Seattle 4 airlines PHX → SLC Salt Lake City 4 airlines PHX → BOS Boston 3 airlines PHX → CLE Cleveland 3 airlines BUF → PHX The return trip PHX All nonstops from Phoenix BUF All nonstops from Buffalo

Frequently asked questions

Is there a direct flight from Phoenix to Buffalo?

Yes. Southwest Airlines flies nonstop from Phoenix (PHX) to Buffalo (BUF), 1–2 times a week. The flight takes about 4h 26m and covers 1,908 miles (3,070 km). Schedule data from 19 October 2026.

Which airlines fly direct from Phoenix to Buffalo?

Southwest Airlines operates nonstop flights from Phoenix to Buffalo.

How long is the flight from Phoenix to Buffalo?

The nonstop flight from Phoenix to Buffalo takes ~4h 26m (approximately 3070 km).

How often do direct flights operate from Phoenix to Buffalo?

Nonstop flights from Phoenix to Buffalo operate 1–2 times a week — 7 flights per week.

What days of the week are there direct flights from Phoenix to Buffalo?

Direct flights from Phoenix to Buffalo operate every day of the week.