$79 Cheap United flights Boston (BOS) to Philadelphia (PHL)

$79 Cheap United flights Boston (BOS) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $79 for one-way flights and $142 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 11 - Sun, Dec 14

BOS

Boston

PHL

Philadelphia

$142 Roundtrip, found 1 day ago

$142

Roundtrip

found 1 day ago

Select United flight, departing Thu, Dec 11 from Boston to Philadelphia, returning Sun, Dec 14, priced at $142 found 1 day ago

Thu, Dec 11 - Sun, Dec 14

BOS

Boston

PHL

Philadelphia

$172 Roundtrip, found 1 day ago

$172

Roundtrip

found 1 day ago

Select United flight, departing Thu, Dec 11 from Boston to Philadelphia, returning Sun, Dec 14, priced at $172 found 1 day ago

Thu, Dec 11 - Sun, Dec 14

BOS

Boston

PHL

Philadelphia

$179 Roundtrip, found 1 day ago

$179

Roundtrip

found 1 day ago

Select United flight, departing Thu, Dec 11 from Boston to Philadelphia, returning Sun, Dec 14, priced at $179 found 1 day ago

Thu, Dec 11 - Sun, Dec 14

BOS

Boston

PHL

Philadelphia

$202 Roundtrip, found 1 day ago

$202

Roundtrip

found 1 day ago

Select United flight, departing Thu, Dec 11 from Boston to Philadelphia, returning Sun, Dec 14, priced at $202 found 1 day ago

Thu, Dec 11 - Sun, Dec 14

BOS

Boston

PHL

Philadelphia

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select United flight, departing Thu, Dec 11 from Boston to Philadelphia, returning Sun, Dec 14, priced at $217 found 1 day ago

Thu, Dec 11 - Sun, Dec 14

BOS

Boston

PHL

Philadelphia

$239 Roundtrip, found 1 day ago

$239

Roundtrip

found 1 day ago

Select United flight, departing Thu, Dec 11 from Boston to Philadelphia, returning Sun, Dec 14, priced at $239 found 1 day ago