Cheap Frontier Airlines flights Boston (BOS) to Pittsburgh (PIT)

Cheap Frontier Airlines flights Boston (BOS) to Pittsburgh (PIT)

Prices were available within the past 7 days and start at for one-way flights and $165 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 17 - Sun, Oct 19

BOS

Boston

PIT

Pittsburgh

$165 Roundtrip, found 16 hours ago

$165

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Fri, Oct 17 from Boston to Pittsburgh, returning Sun, Oct 19, priced at $165 found 16 hours ago