$274 Cheap United flights San Francisco (SFO) to Philadelphia (PHL)

$274 Cheap United flights San Francisco (SFO) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $274 for one-way flights and $289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 8 - Wed, Jan 14

SFO

San Francisco

PHL

Philadelphia

$289 Roundtrip, found 2 days ago

$289

Roundtrip

found 2 days ago

Select United flight, departing Thu, Jan 8 from San Francisco to Philadelphia, returning Wed, Jan 14, priced at $289 found 2 days ago

Thu, Jan 8 - Wed, Jan 14

SFO

San Francisco

PHL

Philadelphia

$299 Roundtrip, found 2 days ago

$299

Roundtrip

found 2 days ago

Select United flight, departing Thu, Jan 8 from San Francisco to Philadelphia, returning Wed, Jan 14, priced at $299 found 2 days ago