Cheap flights from Buffalo to Florida Keys

View AU$128 flight on Fri, 1 Aug. 2025Opens in a new window

Popular airlines from Buffalo to Florida Keys

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Buffalo (BUF) to Florida Keys (MIA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 12 Aug. - Fri, 15 Aug.
BUF
Buffalo
MIA
Miami
AU$246 Return, found 18 hours ago
AU$246
Return
found 18 hours ago
Select American Airlines flight, departing Tue, 12 Aug. from Buffalo to Miami, returning Fri, 15 Aug., priced at AU$246 found 18 hours ago
American Airlines
Tue, 12 Aug. - Fri, 15 Aug.
BUF
Buffalo
MIA
Miami
AU$320 Return, found 18 hours ago
AU$320
Return
found 18 hours ago
Select American Airlines flight, departing Tue, 12 Aug. from Buffalo to Miami, returning Fri, 15 Aug., priced at AU$320 found 18 hours ago
American Airlines
Tue, 12 Aug. - Fri, 15 Aug.
BUF
Buffalo
MIA
Miami
AU$352 Return, found 18 hours ago
AU$352
Return
found 18 hours ago
Select American Airlines flight, departing Tue, 12 Aug. from Buffalo to Miami, returning Fri, 15 Aug., priced at AU$352 found 18 hours ago
American Airlines
Tue, 12 Aug. - Fri, 15 Aug.
BUF
Buffalo
MIA
Miami
AU$353 Return, found 18 hours ago
AU$353
Return
found 18 hours ago
Select American Airlines flight, departing Tue, 12 Aug. from Buffalo to Miami, returning Fri, 15 Aug., priced at AU$353 found 18 hours ago
Delta
Mon, 11 Aug. - Thu, 14 Aug.
BUF
Buffalo
MIA
Miami
AU$445 Return, found 3 hours ago
AU$445
Return
found 3 hours ago
Select Delta flight, departing Mon, 11 Aug. from Buffalo to Miami, returning Thu, 14 Aug., priced at AU$445 found 3 hours ago
United
Tue, 12 Aug. - Fri, 15 Aug.
BUF
Buffalo
MIA
Miami
AU$454 Return, found 18 hours ago
AU$454
Return
found 18 hours ago
Select United flight, departing Tue, 12 Aug. from Buffalo to Miami, returning Fri, 15 Aug., priced at AU$454 found 18 hours ago

Find the cheapest month to fly from Buffalo (BUF) to Key West (EYW)

May is typically the cheapest month to fly

From AU$320 - AU$840 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.