$219 Cheap United flights Seattle (SEA) to Harlingen (HRL)

$219 Cheap United flights Seattle (SEA) to Harlingen (HRL)

Prices were available within the past 7 days and start at $219 for one-way flights and $327 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 17 - Tue, Jan 27

SEA

Seattle

HRL

Harlingen

$327 Roundtrip, found 1 day ago

$327

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jan 17 from Seattle to Harlingen, returning Tue, Jan 27, priced at $327 found 1 day ago

Sat, Jan 17 - Sat, Jan 31

SEA

Seattle

HRL

Harlingen

$332 Roundtrip, found 1 day ago

$332

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jan 17 from Seattle to Harlingen, returning Sat, Jan 31, priced at $332 found 1 day ago

Thu, Jan 15 - Sat, Jan 31

SEA

Seattle

HRL

Harlingen

$342 Roundtrip, found 1 day ago

$342

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jan 15 from Seattle to Harlingen, returning Sat, Jan 31, priced at $342 found 1 day ago

Fri, Jan 23 - Mon, Feb 9

SEA

Seattle

HRL

Harlingen

$347 Roundtrip, found 1 day ago

$347

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jan 23 from Seattle to Harlingen, returning Mon, Feb 9, priced at $347 found 1 day ago

Fri, Dec 5 - Wed, Dec 17

SEA

Seattle

HRL

Harlingen

$347 Roundtrip, found 1 day ago

$347

Roundtrip

found 1 day ago

Select United flight, departing Fri, Dec 5 from Seattle to Harlingen, returning Wed, Dec 17, priced at $347 found 1 day ago

Fri, Jan 2 - Sat, Jan 17

SEA

Seattle

HRL

Harlingen

$388 Roundtrip, found 1 day ago

$388

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jan 2 from Seattle to Harlingen, returning Sat, Jan 17, priced at $388 found 1 day ago