$126 Cheap United flights Philadelphia (PHL) to Harlingen (HRL)

$126 Cheap United flights Philadelphia (PHL) to Harlingen (HRL)

Prices were available within the past 7 days and start at $126 for one-way flights and $251 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 10 - Tue, Dec 16

PHL

Philadelphia

HRL

Harlingen

$251 Roundtrip, found 6 days ago

$251

Roundtrip

found 6 days ago

Select United flight, departing Wed, Dec 10 from Philadelphia to Harlingen, returning Tue, Dec 16, priced at $251 found 6 days ago

Wed, Dec 10 - Tue, Dec 16

PHL

Philadelphia

HRL

Harlingen

$256 Roundtrip, found 6 days ago

$256

Roundtrip

found 6 days ago

Select United flight, departing Wed, Dec 10 from Philadelphia to Harlingen, returning Tue, Dec 16, priced at $256 found 6 days ago

Wed, Dec 10 - Tue, Dec 16

PHL

Philadelphia

HRL

Harlingen

$260 Roundtrip, found 6 days ago

$260

Roundtrip

found 6 days ago

Select United flight, departing Wed, Dec 10 from Philadelphia to Harlingen, returning Tue, Dec 16, priced at $260 found 6 days ago

Wed, Dec 10 - Tue, Dec 16

PHL

Philadelphia

HRL

Harlingen

$278 Roundtrip, found 6 days ago

$278

Roundtrip

found 6 days ago

Select United flight, departing Wed, Dec 10 from Philadelphia to Harlingen, returning Tue, Dec 16, priced at $278 found 6 days ago

Wed, Dec 10 - Tue, Dec 16

PHL

Philadelphia

HRL

Harlingen

$283 Roundtrip, found 6 days ago

$283

Roundtrip

found 6 days ago

Select United flight, departing Wed, Dec 10 from Philadelphia to Harlingen, returning Tue, Dec 16, priced at $283 found 6 days ago

Wed, Dec 10 - Tue, Dec 16

PHL

Philadelphia

HRL

Harlingen

$288 Roundtrip, found 6 days ago

$288

Roundtrip

found 6 days ago

Select United flight, departing Wed, Dec 10 from Philadelphia to Harlingen, returning Tue, Dec 16, priced at $288 found 6 days ago