Flights from Houston to Portland

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.

Sun, May 11 - Fri, May 16

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$250 Roundtrip, found 3 days ago

$250

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, May 11 from George Bush Intercontinental to Portland Intl. Jetport, returning Fri, May 16, priced at $250 found 3 days ago

Wed, Aug 20 - Tue, Aug 26

HOU

William P. Hobby

PWM

Portland Intl. Jetport

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Aug 20 from William P. Hobby to Portland Intl. Jetport, returning Tue, Aug 26, priced at $257 found 1 day ago

Tue, Aug 19 - Sat, Aug 23

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Aug 19 from George Bush Intercontinental to Portland Intl. Jetport, returning Sat, Aug 23, priced at $257 found 1 day ago

Wed, Aug 20 - Tue, Aug 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select United flight, departing Wed, Aug 20 from George Bush Intercontinental to Portland Intl. Jetport, returning Tue, Aug 26, priced at $257 found 1 day ago

Wed, Aug 20 - Tue, Aug 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Aug 20 from George Bush Intercontinental to Portland Intl. Jetport, returning Tue, Aug 26, priced at $257 found 1 day ago

Wed, Aug 20 - Tue, Aug 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$279 Roundtrip, found 1 day ago

$279

Roundtrip

found 1 day ago

Select United flight, departing Wed, Aug 20 from George Bush Intercontinental to Portland Intl. Jetport, returning Tue, Aug 26, priced at $279 found 1 day ago

Thu, Oct 23 - Sun, Oct 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$288 Roundtrip, found 2 hours ago

$288

Roundtrip

found 2 hours ago

Select United flight, departing Thu, Oct 23 from George Bush Intercontinental to Portland Intl. Jetport, returning Sun, Oct 26, priced at $288 found 2 hours ago

Wed, Aug 20 - Tue, Aug 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$296 Roundtrip, found 1 day ago

$296

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Aug 20 from George Bush Intercontinental to Portland Intl. Jetport, returning Tue, Aug 26, priced at $296 found 1 day ago

Wed, Aug 20 - Tue, Aug 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$302 Roundtrip, found 1 day ago

$302

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Aug 20 from George Bush Intercontinental to Portland Intl. Jetport, returning Tue, Aug 26, priced at $302 found 1 day ago

Thu, Oct 23 - Sun, Oct 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$316 Roundtrip, found 2 hours ago

$316

Roundtrip

found 2 hours ago

Select United flight, departing Thu, Oct 23 from George Bush Intercontinental to Portland Intl. Jetport, returning Sun, Oct 26, priced at $316 found 2 hours ago

Thu, Oct 23 - Sun, Oct 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$319 Roundtrip, found 2 hours ago

$319

Roundtrip

found 2 hours ago

Select Delta flight, departing Thu, Oct 23 from George Bush Intercontinental to Portland Intl. Jetport, returning Sun, Oct 26, priced at $319 found 2 hours ago

Thu, Oct 23 - Sun, Oct 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$320 Roundtrip, found 2 hours ago

$320

Roundtrip

found 2 hours ago

Select United flight, departing Thu, Oct 23 from George Bush Intercontinental to Portland Intl. Jetport, returning Sun, Oct 26, priced at $320 found 2 hours ago

Sun, May 11 - Sat, May 17

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$321 Roundtrip, found 3 days ago

$321

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, May 11 from George Bush Intercontinental to Portland Intl. Jetport, returning Sat, May 17, priced at $321 found 3 days ago

Wed, Aug 20 - Tue, Aug 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$324 Roundtrip, found 1 day ago

$324

Roundtrip

found 1 day ago

Select United flight, departing Wed, Aug 20 from George Bush Intercontinental to Portland Intl. Jetport, returning Tue, Aug 26, priced at $324 found 1 day ago

Wed, Aug 20 - Tue, Aug 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$324 Roundtrip, found 1 day ago

$324

Roundtrip

found 1 day ago

Select United flight, departing Wed, Aug 20 from George Bush Intercontinental to Portland Intl. Jetport, returning Tue, Aug 26, priced at $324 found 1 day ago

Thu, Oct 23 - Sun, Oct 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$327 Roundtrip, found 2 hours ago

$327

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Thu, Oct 23 from George Bush Intercontinental to Portland Intl. Jetport, returning Sun, Oct 26, priced at $327 found 2 hours ago

Tue, Aug 19 - Mon, Aug 25

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$328 Roundtrip, found 1 day ago

$328

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Aug 19 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Aug 25, priced at $328 found 1 day ago

Thu, Oct 23 - Sun, Oct 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$333 Roundtrip, found 2 hours ago

$333

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Thu, Oct 23 from George Bush Intercontinental to Portland Intl. Jetport, returning Sun, Oct 26, priced at $333 found 2 hours ago

Wed, Aug 20 - Tue, Aug 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$335 Roundtrip, found 1 day ago

$335

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Aug 20 from George Bush Intercontinental to Portland Intl. Jetport, returning Tue, Aug 26, priced at $335 found 1 day ago

Wed, Aug 20 - Tue, Aug 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$505 Roundtrip, found 1 day ago

$505

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Wed, Aug 20 from George Bush Intercontinental to Portland Intl. Jetport, returning Tue, Aug 26, priced at $505 found 1 day ago