Flights from Austin to Harlingen

Cheapest flights from Austin

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 4 - Wed, Jul 9

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$219 Roundtrip, found 20 hours ago

$219

Roundtrip

found 20 hours ago

Select United flight, departing Fri, Jul 4 from Austin-Bergstrom Intl. to Valley Intl., returning Wed, Jul 9, priced at $219 found 20 hours ago

Fri, Jul 4 - Sat, Jul 12

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$258 Roundtrip, found 20 hours ago

$258

Roundtrip

found 20 hours ago

Select United flight, departing Fri, Jul 4 from Austin-Bergstrom Intl. to Valley Intl., returning Sat, Jul 12, priced at $258 found 20 hours ago

Sat, Jul 5 - Tue, Jul 8

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$264 Roundtrip, found 20 hours ago

$264

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Sat, Jul 5 from Austin-Bergstrom Intl. to Valley Intl., returning Tue, Jul 8, priced at $264 found 20 hours ago

Sat, Jul 5 - Fri, Jul 11

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$279 Roundtrip, found 20 hours ago

$279

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Sat, Jul 5 from Austin-Bergstrom Intl. to Valley Intl., returning Fri, Jul 11, priced at $279 found 20 hours ago

Mon, Jun 30 - Thu, Jul 3

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$289 Roundtrip, found 20 hours ago

$289

Roundtrip

found 20 hours ago

Select United flight, departing Mon, Jun 30 from Austin-Bergstrom Intl. to Valley Intl., returning Thu, Jul 3, priced at $289 found 20 hours ago

Sat, Jul 5 - Sat, Jul 12

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$297 Roundtrip, found 20 hours ago

$297

Roundtrip

found 20 hours ago

Select United flight, departing Sat, Jul 5 from Austin-Bergstrom Intl. to Valley Intl., returning Sat, Jul 12, priced at $297 found 20 hours ago

Sun, Jun 29 - Thu, Jul 3

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$298 Roundtrip, found 20 hours ago

$298

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Sun, Jun 29 from Austin-Bergstrom Intl. to Valley Intl., returning Thu, Jul 3, priced at $298 found 20 hours ago

Mon, Jun 30 - Tue, Jul 1

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$318 Roundtrip, found 20 hours ago

$318

Roundtrip

found 20 hours ago

Select United flight, departing Mon, Jun 30 from Austin-Bergstrom Intl. to Valley Intl., returning Tue, Jul 1, priced at $318 found 20 hours ago

Sun, Jun 29 - Wed, Jul 9

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$319 Roundtrip, found 20 hours ago

$319

Roundtrip

found 20 hours ago

Select United flight, departing Sun, Jun 29 from Austin-Bergstrom Intl. to Valley Intl., returning Wed, Jul 9, priced at $319 found 20 hours ago

Sun, Jun 29 - Tue, Jul 8

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$324 Roundtrip, found 20 hours ago

$324

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Sun, Jun 29 from Austin-Bergstrom Intl. to Valley Intl., returning Tue, Jul 8, priced at $324 found 20 hours ago

Sun, Jun 29 - Fri, Jul 11

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$339 Roundtrip, found 20 hours ago

$339

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Sun, Jun 29 from Austin-Bergstrom Intl. to Valley Intl., returning Fri, Jul 11, priced at $339 found 20 hours ago

Wed, Jul 2 - Thu, Jul 3

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$357 Roundtrip, found 20 hours ago

$357

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Wed, Jul 2 from Austin-Bergstrom Intl. to Valley Intl., returning Thu, Jul 3, priced at $357 found 20 hours ago

Sun, Jun 29 - Sat, Jul 12

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$358 Roundtrip, found 20 hours ago

$358

Roundtrip

found 20 hours ago

Select United flight, departing Sun, Jun 29 from Austin-Bergstrom Intl. to Valley Intl., returning Sat, Jul 12, priced at $358 found 20 hours ago

Mon, Jun 30 - Mon, Jul 7

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$378 Roundtrip, found 20 hours ago

$378

Roundtrip

found 20 hours ago

Select United flight, departing Mon, Jun 30 from Austin-Bergstrom Intl. to Valley Intl., returning Mon, Jul 7, priced at $378 found 20 hours ago

Sun, Jun 29 - Mon, Jul 7

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$379 Roundtrip, found 20 hours ago

$379

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Sun, Jun 29 from Austin-Bergstrom Intl. to Valley Intl., returning Mon, Jul 7, priced at $379 found 20 hours ago

Wed, Jul 2 - Tue, Jul 8

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$383 Roundtrip, found 20 hours ago

$383

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Wed, Jul 2 from Austin-Bergstrom Intl. to Valley Intl., returning Tue, Jul 8, priced at $383 found 20 hours ago

Wed, Jul 2 - Thu, Jul 10

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$398 Roundtrip, found 20 hours ago

$398

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Wed, Jul 2 from Austin-Bergstrom Intl. to Valley Intl., returning Thu, Jul 10, priced at $398 found 20 hours ago

Thu, Jul 3 - Sat, Jul 12

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$418 Roundtrip, found 20 hours ago

$418

Roundtrip

found 20 hours ago

Select United flight, departing Thu, Jul 3 from Austin-Bergstrom Intl. to Valley Intl., returning Sat, Jul 12, priced at $418 found 20 hours ago

Wed, Jul 2 - Mon, Jul 7

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$438 Roundtrip, found 20 hours ago

$438

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Wed, Jul 2 from Austin-Bergstrom Intl. to Valley Intl., returning Mon, Jul 7, priced at $438 found 20 hours ago

Thu, Jul 3 - Sat, Jul 5

AUS

Austin-Bergstrom Intl.

HRL

Valley Intl.

$439 Roundtrip, found 20 hours ago

$439

Roundtrip

found 20 hours ago

Select United flight, departing Thu, Jul 3 from Austin-Bergstrom Intl. to Valley Intl., returning Sat, Jul 5, priced at $439 found 20 hours ago