$84 Cheap United flights Philadelphia (PHL) to Boston (BOS)

$84 Cheap United flights Philadelphia (PHL) to Boston (BOS)

Prices were available within the past 7 days and start at $84 for one-way flights and $157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 12 - Tue, Nov 18

PHL

Philadelphia

BOS

Boston

$157 Roundtrip, just found

$157

Roundtrip

just found

Select United flight, departing Wed, Nov 12 from Philadelphia to Boston, returning Tue, Nov 18, priced at $157 just found