$109 Cheap American Airlines flights Seattle (SEA) to Harlingen (HRL)

$109 Cheap American Airlines flights Seattle (SEA) to Harlingen (HRL)

Prices were available within the past 7 days and start at $109 for one-way flights and $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 13 - Thu, Jul 31

SEA

Seattle

HRL

Harlingen

$224 Roundtrip, found 1 day ago

$224

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jun 13 from Seattle to Harlingen, returning Thu, Jul 31, priced at $224 found 1 day ago

Fri, Jun 13 - Fri, Jul 18

SEA

Seattle

HRL

Harlingen

$229 Roundtrip, found 1 day ago

$229

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jun 13 from Seattle to Harlingen, returning Fri, Jul 18, priced at $229 found 1 day ago

Fri, Jun 13 - Thu, Jul 31

SEA

Seattle

HRL

Harlingen

$262 Roundtrip, found 1 day ago

$262

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jun 13 from Seattle to Harlingen, returning Thu, Jul 31, priced at $262 found 1 day ago

Fri, Jun 13 - Thu, Jul 31

SEA

Seattle

HRL

Harlingen

$269 Roundtrip, found 1 day ago

$269

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jun 13 from Seattle to Harlingen, returning Thu, Jul 31, priced at $269 found 1 day ago

Tue, Jun 10 - Tue, Jul 29

SEA

Seattle

HRL

Harlingen

$271 Roundtrip, found 1 day ago

$271

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jun 10 from Seattle to Harlingen, returning Tue, Jul 29, priced at $271 found 1 day ago

Tue, Jun 10 - Thu, Jul 31

SEA

Seattle

HRL

Harlingen

$280 Roundtrip, found 1 day ago

$280

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jun 10 from Seattle to Harlingen, returning Thu, Jul 31, priced at $280 found 1 day ago