$348 Cheap United flights San Francisco (SFO) to Philadelphia (PHL)

$348 Cheap United flights San Francisco (SFO) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $348 for one-way flights and $359 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 29 - Wed, Sep 2

SFO

San Francisco

PHL

Philadelphia

$359 Roundtrip, found 5 days ago

$359

Roundtrip

found 5 days ago

Select United flight, departing Sat, Aug 29 from San Francisco to Philadelphia, returning Wed, Sep 2, priced at $359 found 5 days ago

Sat, Aug 29 - Wed, Sep 2

SFO

San Francisco

PHL

Philadelphia

$396 Roundtrip, found 5 days ago

$396

Roundtrip

found 5 days ago

Select United flight, departing Sat, Aug 29 from San Francisco to Philadelphia, returning Wed, Sep 2, priced at $396 found 5 days ago

Sat, Aug 29 - Wed, Sep 2

SFO

San Francisco

PHL

Philadelphia

$405 Roundtrip, found 5 days ago

$405

Roundtrip

found 5 days ago

Select United flight, departing Sat, Aug 29 from San Francisco to Philadelphia, returning Wed, Sep 2, priced at $405 found 5 days ago

Sat, Aug 29 - Wed, Sep 2

SFO

San Francisco

PHL

Philadelphia

$420 Roundtrip, found 5 days ago

$420

Roundtrip

found 5 days ago

Select United flight, departing Sat, Aug 29 from San Francisco to Philadelphia, returning Wed, Sep 2, priced at $420 found 5 days ago