Cheap American Airlines flights Louisville (SDF) to Harlingen (HRL)

Cheap American Airlines flights Louisville (SDF) to Harlingen (HRL)

Prices were available within the past 7 days and start at for one-way flights and $349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 27 - Tue, Oct 7

SDF

Louisville

HRL

Harlingen

$349 Roundtrip, found 18 hours ago

$349

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Sat, Sep 27 from Louisville to Harlingen, returning Tue, Oct 7, priced at $349 found 18 hours ago

Fri, Sep 26 - Tue, Oct 7

SDF

Louisville

HRL

Harlingen

$362 Roundtrip, found 18 hours ago

$362

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Fri, Sep 26 from Louisville to Harlingen, returning Tue, Oct 7, priced at $362 found 18 hours ago

Sat, Sep 27 - Sat, Oct 4

SDF

Louisville

HRL

Harlingen

$371 Roundtrip, found 18 hours ago

$371

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Sat, Sep 27 from Louisville to Harlingen, returning Sat, Oct 4, priced at $371 found 18 hours ago

Tue, Sep 23 - Thu, Oct 2

SDF

Louisville

HRL

Harlingen

$403 Roundtrip, found 18 hours ago

$403

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Tue, Sep 23 from Louisville to Harlingen, returning Thu, Oct 2, priced at $403 found 18 hours ago

Sat, Sep 27 - Thu, Oct 2

SDF

Louisville

HRL

Harlingen

$425 Roundtrip, found 18 hours ago

$425

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Sat, Sep 27 from Louisville to Harlingen, returning Thu, Oct 2, priced at $425 found 18 hours ago

Fri, Sep 26 - Thu, Oct 2

SDF

Louisville

HRL

Harlingen

$438 Roundtrip, found 18 hours ago

$438

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Fri, Sep 26 from Louisville to Harlingen, returning Thu, Oct 2, priced at $438 found 18 hours ago

Mon, Sep 22 - Tue, Oct 7

SDF

Louisville

HRL

Harlingen

$438 Roundtrip, found 18 hours ago

$438

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Mon, Sep 22 from Louisville to Harlingen, returning Tue, Oct 7, priced at $438 found 18 hours ago

Mon, Sep 22 - Sat, Oct 4

SDF

Louisville

HRL

Harlingen

$460 Roundtrip, found 18 hours ago

$460

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Mon, Sep 22 from Louisville to Harlingen, returning Sat, Oct 4, priced at $460 found 18 hours ago

Mon, Sep 22 - Fri, Oct 3

SDF

Louisville

HRL

Harlingen

$473 Roundtrip, found 18 hours ago

$473

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Mon, Sep 22 from Louisville to Harlingen, returning Fri, Oct 3, priced at $473 found 18 hours ago

Mon, Sep 22 - Mon, Oct 6

SDF

Louisville

HRL

Harlingen

$484 Roundtrip, found 18 hours ago

$484

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Mon, Sep 22 from Louisville to Harlingen, returning Mon, Oct 6, priced at $484 found 18 hours ago

Mon, Sep 22 - Thu, Oct 2

SDF

Louisville

HRL

Harlingen

$514 Roundtrip, found 18 hours ago

$514

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Mon, Sep 22 from Louisville to Harlingen, returning Thu, Oct 2, priced at $514 found 18 hours ago

Sun, Sep 28 - Fri, Oct 3

SDF

Louisville

HRL

Harlingen

$532 Roundtrip, found 18 hours ago

$532

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Sun, Sep 28 from Louisville to Harlingen, returning Fri, Oct 3, priced at $532 found 18 hours ago