United flights from Buffalo to Key West from $ 243* or from $/mo

Featured daily fares for flights from Buffalo (BUF) to Key West (EYW)

$ 189
$ 427
Displaying fares for May-2025
28

We

MAY

21

Sa

26

Sa

06

We

16

Tu

01

We

OCT

06

Th

25

Th

01

Th

JAN

24

Tu

14

Sa

01

We

APR

Range$ 189-$ 427