$145 Cheap American Airlines flights Philadelphia (PHL) to Harlingen (HRL)

$145 Cheap American Airlines flights Philadelphia (PHL) to Harlingen (HRL)

Prices were available within the past 7 days and start at $145 for one-way flights and $270 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Feb 6 - Tue, Feb 10

PHL

Philadelphia

HRL

Harlingen

$270 Roundtrip, found 10 hours ago

$270

Roundtrip

found 10 hours ago

Select American Airlines flight, departing Fri, Feb 6 from Philadelphia to Harlingen, returning Tue, Feb 10, priced at $270 found 10 hours ago

Sat, Jan 10 - Thu, Jan 15

PHL

Philadelphia

HRL

Harlingen

$272 Roundtrip, found 1 day ago

$272

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jan 10 from Philadelphia to Harlingen, returning Thu, Jan 15, priced at $272 found 1 day ago

Sat, Jan 10 - Thu, Jan 15

PHL

Philadelphia

HRL

Harlingen

$291 Roundtrip, found 1 day ago

$291

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jan 10 from Philadelphia to Harlingen, returning Thu, Jan 15, priced at $291 found 1 day ago

Thu, Jan 8 - Mon, Jan 12

PHL

Philadelphia

HRL

Harlingen

$294 Roundtrip, found 3 days ago

$294

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, Jan 8 from Philadelphia to Harlingen, returning Mon, Jan 12, priced at $294 found 3 days ago

Mon, Dec 15 - Thu, Jan 15

PHL

Philadelphia

HRL

Harlingen

$297 Roundtrip, found 6 hours ago

$297

Roundtrip

found 6 hours ago

Select American Airlines flight, departing Mon, Dec 15 from Philadelphia to Harlingen, returning Thu, Jan 15, priced at $297 found 6 hours ago

Wed, Dec 3 - Sun, Dec 7

PHL

Philadelphia

HRL

Harlingen

$300 Roundtrip, found 9 hours ago

$300

Roundtrip

found 9 hours ago

Select American Airlines flight, departing Wed, Dec 3 from Philadelphia to Harlingen, returning Sun, Dec 7, priced at $300 found 9 hours ago