Flights from Houston to Ariel

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.

Sat, Jul 5 - Sat, Jul 12

IAH

George Bush Intercontinental

PDX

Portland Intl.

$248 Roundtrip, found 3 days ago

$248

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Jul 5 from George Bush Intercontinental to Portland Intl., returning Sat, Jul 12, priced at $248 found 3 days ago

Sun, Jul 13 - Wed, Jul 23

IAH

George Bush Intercontinental

PDX

Portland Intl.

$259 Roundtrip, found 6 days ago

$259

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Jul 13 from George Bush Intercontinental to Portland Intl., returning Wed, Jul 23, priced at $259 found 6 days ago

Mon, Jul 7 - Sat, Jul 12

IAH

George Bush Intercontinental

PDX

Portland Intl.

$262 Roundtrip, found 3 days ago

$262

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Jul 7 from George Bush Intercontinental to Portland Intl., returning Sat, Jul 12, priced at $262 found 3 days ago

Tue, Jul 8 - Tue, Jul 15

IAH

George Bush Intercontinental

PDX

Portland Intl.

$264 Roundtrip, found 3 days ago

$264

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Jul 8 from George Bush Intercontinental to Portland Intl., returning Tue, Jul 15, priced at $264 found 3 days ago

Wed, Jul 16 - Mon, Jul 21

IAH

George Bush Intercontinental

PDX

Portland Intl.

$268 Roundtrip, found 6 days ago

$268

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Wed, Jul 16 from George Bush Intercontinental to Portland Intl., returning Mon, Jul 21, priced at $268 found 6 days ago

Sat, Jul 19 - Sat, Jul 19

IAH

George Bush Intercontinental

PDX

Portland Intl.

$273 Roundtrip, found 6 days ago

$273

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Jul 19 from George Bush Intercontinental to Portland Intl., returning Sat, Jul 19, priced at $273 found 6 days ago

Fri, Jul 18 - Fri, Jul 18

IAH

George Bush Intercontinental

PDX

Portland Intl.

$276 Roundtrip, found 6 days ago

$276

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Jul 18 from George Bush Intercontinental to Portland Intl., returning Fri, Jul 18, priced at $276 found 6 days ago

Wed, Jul 16 - Mon, Jul 21

IAH

George Bush Intercontinental

PDX

Portland Intl.

$277 Roundtrip, found 6 days ago

$277

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Wed, Jul 16 from George Bush Intercontinental to Portland Intl., returning Mon, Jul 21, priced at $277 found 6 days ago

Wed, Jul 16 - Mon, Jul 21

IAH

George Bush Intercontinental

PDX

Portland Intl.

$278 Roundtrip, found 6 days ago

$278

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Wed, Jul 16 from George Bush Intercontinental to Portland Intl., returning Mon, Jul 21, priced at $278 found 6 days ago

Tue, Jul 8 - Tue, Jul 15

IAH

George Bush Intercontinental

PDX

Portland Intl.

$298 Roundtrip, found 3 days ago

$298

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Jul 8 from George Bush Intercontinental to Portland Intl., returning Tue, Jul 15, priced at $298 found 3 days ago

Wed, Jul 16 - Mon, Jul 21

IAH

George Bush Intercontinental

PDX

Portland Intl.

$300 Roundtrip, found 6 days ago

$300

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Jul 16 from George Bush Intercontinental to Portland Intl., returning Mon, Jul 21, priced at $300 found 6 days ago

Wed, Jul 16 - Mon, Jul 21

IAH

George Bush Intercontinental

PDX

Portland Intl.

$311 Roundtrip, found 6 days ago

$311

Roundtrip

found 6 days ago

Select Delta flight, departing Wed, Jul 16 from George Bush Intercontinental to Portland Intl., returning Mon, Jul 21, priced at $311 found 6 days ago

Tue, Jul 8 - Tue, Jul 15

IAH

George Bush Intercontinental

PDX

Portland Intl.

$311 Roundtrip, found 3 days ago

$311

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Jul 8 from George Bush Intercontinental to Portland Intl., returning Tue, Jul 15, priced at $311 found 3 days ago

Tue, Jul 8 - Tue, Jul 15

IAH

George Bush Intercontinental

PDX

Portland Intl.

$321 Roundtrip, found 3 days ago

$321

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Jul 8 from George Bush Intercontinental to Portland Intl., returning Tue, Jul 15, priced at $321 found 3 days ago

Tue, Jul 15 - Sun, Jul 20

IAH

George Bush Intercontinental

PDX

Portland Intl.

$338 Roundtrip, found 6 days ago

$338

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Jul 15 from George Bush Intercontinental to Portland Intl., returning Sun, Jul 20, priced at $338 found 6 days ago

Thu, Jul 17 - Thu, Jul 17

IAH

George Bush Intercontinental

PDX

Portland Intl.

$339 Roundtrip, found 6 days ago

$339

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Jul 17 from George Bush Intercontinental to Portland Intl., returning Thu, Jul 17, priced at $339 found 6 days ago

Tue, Jul 8 - Tue, Jul 15

IAH

George Bush Intercontinental

PDX

Portland Intl.

$343 Roundtrip, found 3 days ago

$343

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Jul 8 from George Bush Intercontinental to Portland Intl., returning Tue, Jul 15, priced at $343 found 3 days ago

Wed, Jul 16 - Mon, Jul 21

IAH

George Bush Intercontinental

PDX

Portland Intl.

$343 Roundtrip, found 6 days ago

$343

Roundtrip

found 6 days ago

Select United flight, departing Wed, Jul 16 from George Bush Intercontinental to Portland Intl., returning Mon, Jul 21, priced at $343 found 6 days ago

Tue, Jul 8 - Tue, Jul 15

IAH

George Bush Intercontinental

PDX

Portland Intl.

$417 Roundtrip, found 3 days ago

$417

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Tue, Jul 8 from George Bush Intercontinental to Portland Intl., returning Tue, Jul 15, priced at $417 found 3 days ago

Wed, Jun 4 - Sun, Jun 8

HOU

William P. Hobby

PDX

Portland Intl.

$517 Roundtrip, found 3 days ago

$517

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Jun 4 from William P. Hobby to Portland Intl., returning Sun, Jun 8, priced at $517 found 3 days ago