Cheap Flights from Buffalo to Duck Key

View €114 flight on Mon, 6 Oct 2025Opens in a new window

Popular airlines from Buffalo to Duck Key

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

Prices were available within the past 7 days and start at €114 for one-way flights and €194 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 6 Oct - Sat, 18 Oct
BUF
Buffalo
MIA
Miami
€194 Return, found 5 days ago
€194
Return
found 5 days ago
Select American Airlines flight, departing Mon, 6 Oct from Buffalo to Miami, returning Sat, 18 Oct, priced at €194 found 5 days ago
Delta
Mon, 6 Oct - Sat, 18 Oct
BUF
Buffalo
MIA
Miami
€209 Return, found 5 days ago
€209
Return
found 5 days ago
Select Delta flight, departing Mon, 6 Oct from Buffalo to Miami, returning Sat, 18 Oct, priced at €209 found 5 days ago
American Airlines
Mon, 6 Oct - Sat, 18 Oct
BUF
Buffalo
MIA
Miami
€212 Return, found 5 days ago
€212
Return
found 5 days ago
Select American Airlines flight, departing Mon, 6 Oct from Buffalo to Miami, returning Sat, 18 Oct, priced at €212 found 5 days ago
United
Mon, 6 Oct - Sat, 18 Oct
BUF
Buffalo
MIA
Miami
€222 Return, found 5 days ago
€222
Return
found 5 days ago
Select United flight, departing Mon, 6 Oct from Buffalo to Miami, returning Sat, 18 Oct, priced at €222 found 5 days ago
American Airlines
Mon, 6 Oct - Sat, 18 Oct
BUF
Buffalo
MIA
Miami
€224 Return, found 5 days ago
€224
Return
found 5 days ago
Select American Airlines flight, departing Mon, 6 Oct from Buffalo to Miami, returning Sat, 18 Oct, priced at €224 found 5 days ago
JetBlue Airways
Sun, 10 Aug - Sun, 17 Aug
BUF
Buffalo
MIA
Miami
€1,202 Return, found 2 days ago
€1,202
Return
found 2 days ago
Select JetBlue Airways flight, departing Sun, 10 Aug from Buffalo to Miami, returning Sun, 17 Aug, priced at €1,202 found 2 days ago

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

September is typically the cheapest month to fly

From €98 - €180 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.