Flights from Houston to Austin

Cheapest flights from Houston

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.

Tue, Jun 24 - Tue, Jul 1

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$245 Roundtrip, found 23 hours ago

$245

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Tue, Jun 24 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Tue, Jul 1, priced at $245 found 23 hours ago

Wed, Jun 25 - Tue, Jul 1

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$247 Roundtrip, found 23 hours ago

$247

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Wed, Jun 25 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Tue, Jul 1, priced at $247 found 23 hours ago

Fri, Jun 27 - Tue, Jul 1

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$250 Roundtrip, found 23 hours ago

$250

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Fri, Jun 27 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Tue, Jul 1, priced at $250 found 23 hours ago

Tue, Jun 24 - Mon, Jun 30

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$253 Roundtrip, found 23 hours ago

$253

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Tue, Jun 24 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Mon, Jun 30, priced at $253 found 23 hours ago

Wed, Jun 25 - Mon, Jun 30

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$255 Roundtrip, found 23 hours ago

$255

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Wed, Jun 25 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Mon, Jun 30, priced at $255 found 23 hours ago

Fri, Jun 27 - Mon, Jun 30

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$258 Roundtrip, found 23 hours ago

$258

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Fri, Jun 27 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Mon, Jun 30, priced at $258 found 23 hours ago

Thu, Jun 26 - Tue, Jul 1

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$259 Roundtrip, found 23 hours ago

$259

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Thu, Jun 26 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Tue, Jul 1, priced at $259 found 23 hours ago

Sat, Jun 28 - Tue, Jul 1

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$262 Roundtrip, found 23 hours ago

$262

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Sat, Jun 28 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Tue, Jul 1, priced at $262 found 23 hours ago

Tue, Jun 24 - Sat, Jun 28

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$265 Roundtrip, found 23 hours ago

$265

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Tue, Jun 24 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Sat, Jun 28, priced at $265 found 23 hours ago

Thu, Jun 26 - Mon, Jun 30

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$267 Roundtrip, found 23 hours ago

$267

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Thu, Jun 26 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Mon, Jun 30, priced at $267 found 23 hours ago

Sat, Jun 28 - Mon, Jun 30

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$270 Roundtrip, found 23 hours ago

$270

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Sat, Jun 28 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Mon, Jun 30, priced at $270 found 23 hours ago

Thu, Jun 26 - Sat, Jun 28

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$279 Roundtrip, found 23 hours ago

$279

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Thu, Jun 26 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Sat, Jun 28, priced at $279 found 23 hours ago

Tue, Jun 24 - Thu, Jun 26

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$289 Roundtrip, found 23 hours ago

$289

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Tue, Jun 24 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Thu, Jun 26, priced at $289 found 23 hours ago

Tue, Jun 24 - Wed, Jul 2

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$290 Roundtrip, found 23 hours ago

$290

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Tue, Jun 24 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Wed, Jul 2, priced at $290 found 23 hours ago

Wed, Jun 25 - Thu, Jun 26

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$291 Roundtrip, found 23 hours ago

$291

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Wed, Jun 25 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Thu, Jun 26, priced at $291 found 23 hours ago

Wed, Jun 25 - Wed, Jul 2

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$292 Roundtrip, found 23 hours ago

$292

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Wed, Jun 25 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Wed, Jul 2, priced at $292 found 23 hours ago

Fri, Jun 27 - Wed, Jul 2

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$295 Roundtrip, found 23 hours ago

$295

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Fri, Jun 27 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Wed, Jul 2, priced at $295 found 23 hours ago

Wed, Jun 25 - Sun, Jun 29

HOU

William P. Hobby

AUS

Austin-Bergstrom Intl.

$334 Roundtrip, found 23 hours ago

$334

Roundtrip

found 23 hours ago

Select American Airlines flight, departing Wed, Jun 25 from William P. Hobby to Austin-Bergstrom Intl., returning Sun, Jun 29, priced at $334 found 23 hours ago

Wed, Jun 25 - Sun, Jun 29

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$334 Roundtrip, found 23 hours ago

$334

Roundtrip

found 23 hours ago

Select American Airlines flight, departing Wed, Jun 25 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Sun, Jun 29, priced at $334 found 23 hours ago

Sat, Jun 28 - Sun, Jun 29

IAH

George Bush Intercontinental

AUS

Austin-Bergstrom Intl.

$349 Roundtrip, found 23 hours ago

$349

Roundtrip

found 23 hours ago

Select United flight, departing Sat, Jun 28 from George Bush Intercontinental to Austin-Bergstrom Intl., returning Sun, Jun 29, priced at $349 found 23 hours ago