$329 Cheap American Airlines flights Sioux Falls (FSD) to Harlingen (HRL)

$329 Cheap American Airlines flights Sioux Falls (FSD) to Harlingen (HRL)

Prices were available within the past 7 days and start at $329 for one-way flights and $271 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

$271 Roundtrip, found 17 hours ago

$271

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Wed, Jan 28 from Sioux Falls to Harlingen, returning Wed, Feb 4, priced at $271 found 17 hours ago

Wed, Jan 28 - Wed, Feb 4

FSD

Sioux Falls

HRL

Harlingen

$276 Roundtrip, found 17 hours ago

$276

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Wed, Jan 28 from Sioux Falls to Harlingen, returning Wed, Feb 4, priced at $276 found 17 hours ago

Wed, Jan 28 - Wed, Feb 4

FSD

Sioux Falls

HRL

Harlingen

$332 Roundtrip, found 17 hours ago

$332

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Wed, Jan 28 from Sioux Falls to Harlingen, returning Wed, Feb 4, priced at $332 found 17 hours ago

Wed, Jan 28 - Wed, Feb 4

FSD

Sioux Falls

HRL

Harlingen

$351 Roundtrip, found 17 hours ago

$351

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Wed, Jan 28 from Sioux Falls to Harlingen, returning Wed, Feb 4, priced at $351 found 17 hours ago

Wed, Jan 28 - Wed, Feb 4

FSD

Sioux Falls

HRL

Harlingen

$353 Roundtrip, found 17 hours ago

$353

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Wed, Jan 28 from Sioux Falls to Harlingen, returning Wed, Feb 4, priced at $353 found 17 hours ago

Tue, Jan 27 - Tue, Feb 3

FSD

Sioux Falls

HRL

Harlingen

$356 Roundtrip, found 17 hours ago

$356

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Tue, Jan 27 from Sioux Falls to Harlingen, returning Tue, Feb 3, priced at $356 found 17 hours ago