$347 Cheap United flights Philadelphia (PHL) to San Antonio (SAT)

$347 Cheap United flights Philadelphia (PHL) to San Antonio (SAT)

Prices were available within the past 7 days and start at $347 for one-way flights and $441 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 19 - Sat, Sep 26

PHL

Philadelphia

SAT

San Antonio

$441 Roundtrip, found 11 hours ago

$441

Roundtrip

found 11 hours ago

Select United flight, departing Sat, Sep 19 from Philadelphia to San Antonio, returning Sat, Sep 26, priced at $441 found 11 hours ago

Sat, Sep 19 - Sat, Sep 26

PHL

Philadelphia

SAT

San Antonio

$446 Roundtrip, found 11 hours ago

$446

Roundtrip

found 11 hours ago

Select United flight, departing Sat, Sep 19 from Philadelphia to San Antonio, returning Sat, Sep 26, priced at $446 found 11 hours ago

Sat, Sep 19 - Sat, Sep 26

PHL

Philadelphia

SAT

San Antonio

$470 Roundtrip, found 11 hours ago

$470

Roundtrip

found 11 hours ago

Select United flight, departing Sat, Sep 19 from Philadelphia to San Antonio, returning Sat, Sep 26, priced at $470 found 11 hours ago

Tue, Sep 1 - Sat, Sep 12

PHL

Philadelphia

SAT

San Antonio

$475 Roundtrip, found 12 hours ago

$475

Roundtrip

found 12 hours ago

Select United flight, departing Tue, Sep 1 from Philadelphia to San Antonio, returning Sat, Sep 12, priced at $475 found 12 hours ago

Sat, Sep 19 - Sat, Sep 26

PHL

Philadelphia

SAT

San Antonio

$490 Roundtrip, found 11 hours ago

$490

Roundtrip

found 11 hours ago

Select United flight, departing Sat, Sep 19 from Philadelphia to San Antonio, returning Sat, Sep 26, priced at $490 found 11 hours ago

Sat, Sep 19 - Sat, Sep 26

PHL

Philadelphia

SAT

San Antonio

$495 Roundtrip, found 11 hours ago

$495

Roundtrip

found 11 hours ago

Select United flight, departing Sat, Sep 19 from Philadelphia to San Antonio, returning Sat, Sep 26, priced at $495 found 11 hours ago