Cheap flights from Boston to Buffalo

Direct flight: 634 km, ~45m from Boston (BOS) to Buffalo (BUF).

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Live fares · BOS → BUF

Frequently asked questions

  • How long is the flight from Boston to Buffalo?

    Direct flights from BOS to BUF cover approximately 634 km (394 miles), with an estimated flight time of 45m. Operating airlines: AA, B6.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: BOS → BUF Cheapest month to fly to Buffalo All flights from Boston All flights to Buffalo Flights to USA Visa-free with USA passport AA routes B6 routes