Flights from Warrenton to Houston

Cheapest flights from Warrenton

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, Sep 9 - Mon, Sep 22

PDX

Portland Intl.

IAH

George Bush Intercontinental

$214 Roundtrip, found 2 days ago

$214

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Sep 9 from Portland Intl. to George Bush Intercontinental, returning Mon, Sep 22, priced at $214 found 2 days ago

Tue, Sep 9 - Thu, Sep 18

PDX

Portland Intl.

IAH

George Bush Intercontinental

$217 Roundtrip, found 2 days ago

$217

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Tue, Sep 9 from Portland Intl. to George Bush Intercontinental, returning Thu, Sep 18, priced at $217 found 2 days ago

Tue, Sep 9 - Sun, Sep 21

PDX

Portland Intl.

IAH

George Bush Intercontinental

$227 Roundtrip, found 2 days ago

$227

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Tue, Sep 9 from Portland Intl. to George Bush Intercontinental, returning Sun, Sep 21, priced at $227 found 2 days ago

Sat, Jun 21 - Tue, Jun 24

PDX

Portland Intl.

IAH

George Bush Intercontinental

$259 Roundtrip, found 14 hours ago

$259

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Sat, Jun 21 from Portland Intl. to George Bush Intercontinental, returning Tue, Jun 24, priced at $259 found 14 hours ago

Fri, Jun 20 - Tue, Jun 24

PDX

Portland Intl.

IAH

George Bush Intercontinental

$269 Roundtrip, found 14 hours ago

$269

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Fri, Jun 20 from Portland Intl. to George Bush Intercontinental, returning Tue, Jun 24, priced at $269 found 14 hours ago

Wed, Jun 18 - Sat, Jun 21

PDX

Portland Intl.

IAH

George Bush Intercontinental

$308 Roundtrip, found 14 hours ago

$308

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Wed, Jun 18 from Portland Intl. to George Bush Intercontinental, returning Sat, Jun 21, priced at $308 found 14 hours ago

Sat, Jun 21 - Sun, Jun 22

PDX

Portland Intl.

IAH

George Bush Intercontinental

$318 Roundtrip, found 14 hours ago

$318

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Sat, Jun 21 from Portland Intl. to George Bush Intercontinental, returning Sun, Jun 22, priced at $318 found 14 hours ago

Fri, Jun 20 - Sun, Jun 22

PDX

Portland Intl.

IAH

George Bush Intercontinental

$328 Roundtrip, found 14 hours ago

$328

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Fri, Jun 20 from Portland Intl. to George Bush Intercontinental, returning Sun, Jun 22, priced at $328 found 14 hours ago

Mon, Jun 23 - Tue, Jun 24

PDX

Portland Intl.

IAH

George Bush Intercontinental

$372 Roundtrip, found 14 hours ago

$372

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Mon, Jun 23 from Portland Intl. to George Bush Intercontinental, returning Tue, Jun 24, priced at $372 found 14 hours ago

Thu, Jun 19 - Mon, Jun 23

PDX

Portland Intl.

IAH

George Bush Intercontinental

$420 Roundtrip, found 14 hours ago

$420

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Thu, Jun 19 from Portland Intl. to George Bush Intercontinental, returning Mon, Jun 23, priced at $420 found 14 hours ago

Wed, Jun 18 - Mon, Jun 30

PDX

Portland Intl.

IAH

George Bush Intercontinental

$421 Roundtrip, found 14 hours ago

$421

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Wed, Jun 18 from Portland Intl. to George Bush Intercontinental, returning Mon, Jun 30, priced at $421 found 14 hours ago

Fri, Jun 20 - Mon, Jun 30

PDX

Portland Intl.

IAH

George Bush Intercontinental

$431 Roundtrip, found 14 hours ago

$431

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Fri, Jun 20 from Portland Intl. to George Bush Intercontinental, returning Mon, Jun 30, priced at $431 found 14 hours ago

Wed, Jun 18 - Sun, Jun 29

PDX

Portland Intl.

IAH

George Bush Intercontinental

$434 Roundtrip, found 14 hours ago

$434

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Wed, Jun 18 from Portland Intl. to George Bush Intercontinental, returning Sun, Jun 29, priced at $434 found 14 hours ago

Fri, Jun 20 - Sun, Jun 29

PDX

Portland Intl.

IAH

George Bush Intercontinental

$444 Roundtrip, found 14 hours ago

$444

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Fri, Jun 20 from Portland Intl. to George Bush Intercontinental, returning Sun, Jun 29, priced at $444 found 14 hours ago

Wed, Jun 18 - Sat, Jun 28

PDX

Portland Intl.

IAH

George Bush Intercontinental

$445 Roundtrip, found 14 hours ago

$445

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Wed, Jun 18 from Portland Intl. to George Bush Intercontinental, returning Sat, Jun 28, priced at $445 found 14 hours ago

Fri, Jun 20 - Sat, Jun 28

PDX

Portland Intl.

IAH

George Bush Intercontinental

$455 Roundtrip, found 14 hours ago

$455

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Fri, Jun 20 from Portland Intl. to George Bush Intercontinental, returning Sat, Jun 28, priced at $455 found 14 hours ago

Sun, Jun 22 - Mon, Jun 30

PDX

Portland Intl.

IAH

George Bush Intercontinental

$702 Roundtrip, found 14 hours ago

$702

Roundtrip

found 14 hours ago

Select United flight, departing Sun, Jun 22 from Portland Intl. to George Bush Intercontinental, returning Mon, Jun 30, priced at $702 found 14 hours ago

Thu, Jun 19 - Sun, Jun 22

PDX

Portland Intl.

HOU

William P. Hobby

$817 Roundtrip, found 14 hours ago

$817

Roundtrip

found 14 hours ago

Select American Airlines flight, departing Thu, Jun 19 from Portland Intl. to William P. Hobby, returning Sun, Jun 22, priced at $817 found 14 hours ago

Thu, Jun 19 - Sun, Jun 22

PDX

Portland Intl.

IAH

George Bush Intercontinental

$817 Roundtrip, found 14 hours ago

$817

Roundtrip

found 14 hours ago

Select American Airlines flight, departing Thu, Jun 19 from Portland Intl. to George Bush Intercontinental, returning Sun, Jun 22, priced at $817 found 14 hours ago

Thu, Jun 19 - Sun, Jun 22

PDX

Portland Intl.

IAH

George Bush Intercontinental

$827 Roundtrip, found 14 hours ago

$827

Roundtrip

found 14 hours ago

Select Delta flight, departing Thu, Jun 19 from Portland Intl. to George Bush Intercontinental, returning Sun, Jun 22, priced at $827 found 14 hours ago