Flights to Duck Key from Buffalo - $79

Popular airlines from Buffalo to Duck Key

Cheap Flights from Buffalo to Duck Key (BUF-MIA)

Prices were available within the past 7 days and start at $79 for one-way flights and $149 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
Southwest Airlines
Delta
Frontier Airlines
United

Find the cheapest month to fly from Buffalo (BUF) to Miami (MIA)

September is typically the cheapest month to fly

From $114 - $196 per traveler.

Graph displaying average flight prices per month

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*Available to One Key members.