$276 Cheap United flights Sioux Falls (FSD) to Harlingen (HRL)

$276 Cheap United flights Sioux Falls (FSD) to Harlingen (HRL)

Prices were available within the past 7 days and start at $276 for one-way flights and $297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 28 - Wed, Feb 4

FSD

Sioux Falls

HRL

Harlingen

$297 Roundtrip, found 3 days ago

$297

Roundtrip

found 3 days ago

Select United flight, departing Wed, Jan 28 from Sioux Falls to Harlingen, returning Wed, Feb 4, priced at $297 found 3 days ago

Wed, Jan 28 - Wed, Feb 4

FSD

Sioux Falls

HRL

Harlingen

$323 Roundtrip, found 3 days ago

$323

Roundtrip

found 3 days ago

Select United flight, departing Wed, Jan 28 from Sioux Falls to Harlingen, returning Wed, Feb 4, priced at $323 found 3 days ago

Wed, Jan 28 - Wed, Feb 4

FSD

Sioux Falls

HRL

Harlingen

$360 Roundtrip, found 3 days ago

$360

Roundtrip

found 3 days ago

Select United flight, departing Wed, Jan 28 from Sioux Falls to Harlingen, returning Wed, Feb 4, priced at $360 found 3 days ago

Wed, Jan 28 - Wed, Feb 4

FSD

Sioux Falls

HRL

Harlingen

$367 Roundtrip, found 3 days ago

$367

Roundtrip

found 3 days ago

Select United flight, departing Wed, Jan 28 from Sioux Falls to Harlingen, returning Wed, Feb 4, priced at $367 found 3 days ago

Wed, Jan 28 - Wed, Feb 4

FSD

Sioux Falls

HRL

Harlingen

$377 Roundtrip, found 3 days ago

$377

Roundtrip

found 3 days ago

Select United flight, departing Wed, Jan 28 from Sioux Falls to Harlingen, returning Wed, Feb 4, priced at $377 found 3 days ago

Wed, Jan 28 - Wed, Feb 4

FSD

Sioux Falls

HRL

Harlingen

$403 Roundtrip, found 3 days ago

$403

Roundtrip

found 3 days ago

Select United flight, departing Wed, Jan 28 from Sioux Falls to Harlingen, returning Wed, Feb 4, priced at $403 found 3 days ago