Cheap Frontier Airlines flights Boston (BOS) to Buffalo (BUF)

Cheap Frontier Airlines flights Boston (BOS) to Buffalo (BUF)

Prices were available within the past 7 days and start at for one-way flights and $284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 1 - Sun, Aug 3

BOS

Boston

BUF

Buffalo

$284 Roundtrip, found 21 hours ago

$284

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Fri, Aug 1 from Boston to Buffalo, returning Sun, Aug 3, priced at $284 found 21 hours ago

Fri, Aug 1 - Mon, Aug 4

BOS

Boston

BUF

Buffalo

$312 Roundtrip, found 21 hours ago

$312

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Fri, Aug 1 from Boston to Buffalo, returning Mon, Aug 4, priced at $312 found 21 hours ago