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.

Tue, Oct 21 - Sat, Oct 25

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$257 Roundtrip, found 4 days ago

$257

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Oct 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Sat, Oct 25, priced at $257 found 4 days ago

Sat, Oct 18 - Sat, Oct 25

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$270 Roundtrip, found 4 days ago

$270

Roundtrip

found 4 days ago

Select Delta flight, departing Sat, Oct 18 from George Bush Intercontinental to Portland Intl. Jetport, returning Sat, Oct 25, priced at $270 found 4 days ago

Fri, Oct 17 - Sat, Oct 25

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$277 Roundtrip, found 4 days ago

$277

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Oct 17 from George Bush Intercontinental to Portland Intl. Jetport, returning Sat, Oct 25, priced at $277 found 4 days ago

Fri, Sep 19 - Fri, Sep 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$289 Roundtrip, found 1 day ago

$289

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 19 from George Bush Intercontinental to Portland Intl. Jetport, returning Fri, Sep 26, priced at $289 found 1 day ago

Fri, Sep 19 - Fri, Sep 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$294 Roundtrip, found 1 day ago

$294

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 19 from George Bush Intercontinental to Portland Intl. Jetport, returning Fri, Sep 26, priced at $294 found 1 day ago

Fri, Sep 19 - Fri, Sep 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$314 Roundtrip, found 1 day ago

$314

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 19 from George Bush Intercontinental to Portland Intl. Jetport, returning Fri, Sep 26, priced at $314 found 1 day ago

Tue, Oct 21 - Thu, Oct 23

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$315 Roundtrip, found 4 days ago

$315

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Oct 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Thu, Oct 23, priced at $315 found 4 days ago

Fri, Sep 19 - Fri, Sep 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$319 Roundtrip, found 1 day ago

$319

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 19 from George Bush Intercontinental to Portland Intl. Jetport, returning Fri, Sep 26, priced at $319 found 1 day ago

Sat, Oct 18 - Thu, Oct 23

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$328 Roundtrip, found 4 days ago

$328

Roundtrip

found 4 days ago

Select Delta flight, departing Sat, Oct 18 from George Bush Intercontinental to Portland Intl. Jetport, returning Thu, Oct 23, priced at $328 found 4 days ago

Fri, Oct 17 - Thu, Oct 23

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$335 Roundtrip, found 4 days ago

$335

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Oct 17 from George Bush Intercontinental to Portland Intl. Jetport, returning Thu, Oct 23, priced at $335 found 4 days ago

Fri, Sep 19 - Fri, Sep 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$338 Roundtrip, found 1 day ago

$338

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Sep 19 from George Bush Intercontinental to Portland Intl. Jetport, returning Fri, Sep 26, priced at $338 found 1 day ago

Fri, Sep 19 - Fri, Sep 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$342 Roundtrip, found 1 day ago

$342

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 19 from George Bush Intercontinental to Portland Intl. Jetport, returning Fri, Sep 26, priced at $342 found 1 day ago

Fri, Sep 19 - Fri, Sep 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$346 Roundtrip, found 1 day ago

$346

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Sep 19 from George Bush Intercontinental to Portland Intl. Jetport, returning Fri, Sep 26, priced at $346 found 1 day ago

Sat, Oct 18 - Fri, Oct 24

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$351 Roundtrip, found 4 days ago

$351

Roundtrip

found 4 days ago

Select Delta flight, departing Sat, Oct 18 from George Bush Intercontinental to Portland Intl. Jetport, returning Fri, Oct 24, priced at $351 found 4 days ago

Fri, Sep 19 - Fri, Sep 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$358 Roundtrip, found 1 day ago

$358

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 19 from George Bush Intercontinental to Portland Intl. Jetport, returning Fri, Sep 26, priced at $358 found 1 day ago

Fri, Oct 17 - Fri, Oct 24

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$358 Roundtrip, found 4 days ago

$358

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Oct 17 from George Bush Intercontinental to Portland Intl. Jetport, returning Fri, Oct 24, priced at $358 found 4 days ago

Fri, Sep 19 - Fri, Sep 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$363 Roundtrip, found 1 day ago

$363

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 19 from George Bush Intercontinental to Portland Intl. Jetport, returning Fri, Sep 26, priced at $363 found 1 day ago

Fri, Sep 19 - Fri, Sep 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$379 Roundtrip, found 1 day ago

$379

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Sep 19 from George Bush Intercontinental to Portland Intl. Jetport, returning Fri, Sep 26, priced at $379 found 1 day ago

Sun, Oct 19 - Mon, Oct 27

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$380 Roundtrip, found 4 days ago

$380

Roundtrip

found 4 days ago

Select Delta flight, departing Sun, Oct 19 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Oct 27, priced at $380 found 4 days ago

Fri, Sep 19 - Fri, Sep 26

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$383 Roundtrip, found 1 day ago

$383

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 19 from George Bush Intercontinental to Portland Intl. Jetport, returning Fri, Sep 26, priced at $383 found 1 day ago