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, Sep 21 - Mon, Sep 29

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$261 Roundtrip, found 1 day ago

$261

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $261 found 1 day ago

Sun, Sep 21 - Mon, Sep 29

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$265 Roundtrip, found 1 day ago

$265

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $265 found 1 day ago

Sat, Jul 5 - Wed, Jul 9

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$279 Roundtrip, found 1 day ago

$279

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 5 from George Bush Intercontinental to Portland Intl. Jetport, returning Wed, Jul 9, priced at $279 found 1 day ago

Sun, Sep 21 - Mon, Sep 29

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$289 Roundtrip, found 1 day ago

$289

Roundtrip

found 1 day ago

Select United flight, departing Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $289 found 1 day ago

Sun, Sep 21 - Mon, Sep 29

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$299 Roundtrip, found 1 day ago

$299

Roundtrip

found 1 day ago

Select United flight, departing Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $299 found 1 day ago

Sun, Sep 21 - Mon, Sep 29

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 Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $302 found 1 day ago

Sun, Sep 21 - Mon, Sep 29

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$306 Roundtrip, found 1 day ago

$306

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $306 found 1 day ago

Sun, Sep 21 - Mon, Sep 29

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$322 Roundtrip, found 1 day ago

$322

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $322 found 1 day ago

Sun, Sep 21 - Mon, Sep 29

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$338 Roundtrip, found 1 day ago

$338

Roundtrip

found 1 day ago

Select United flight, departing Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $338 found 1 day ago

Sun, Sep 21 - Mon, Sep 29

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$339 Roundtrip, found 1 day ago

$339

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $339 found 1 day ago

Sun, Sep 21 - Mon, Sep 29

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$340 Roundtrip, found 1 day ago

$340

Roundtrip

found 1 day ago

Select United flight, departing Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $340 found 1 day ago

Sun, Sep 21 - Mon, Sep 29

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$345 Roundtrip, found 1 day ago

$345

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $345 found 1 day ago

Sun, Sep 21 - Mon, Sep 29

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$346 Roundtrip, found 1 day ago

$346

Roundtrip

found 1 day ago

Select United flight, departing Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $346 found 1 day ago

Sun, Sep 21 - Mon, Sep 29

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$347 Roundtrip, found 1 day ago

$347

Roundtrip

found 1 day ago

Select United flight, departing Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $347 found 1 day ago

Sun, Sep 21 - Mon, Sep 29

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$349 Roundtrip, found 1 day ago

$349

Roundtrip

found 1 day ago

Select United flight, departing Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $349 found 1 day ago

Sun, Sep 21 - Mon, Sep 29

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$353 Roundtrip, found 1 day ago

$353

Roundtrip

found 1 day ago

Select United flight, departing Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $353 found 1 day ago

Sun, Sep 21 - Mon, Sep 29

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$355 Roundtrip, found 1 day ago

$355

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $355 found 1 day ago

Sun, Sep 21 - Mon, Sep 29

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$357 Roundtrip, found 1 day ago

$357

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $357 found 1 day ago

Sun, Sep 21 - Mon, Sep 29

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$358 Roundtrip, found 1 day ago

$358

Roundtrip

found 1 day ago

Select United flight, departing Sun, Sep 21 from George Bush Intercontinental to Portland Intl. Jetport, returning Mon, Sep 29, priced at $358 found 1 day ago

Sun, Jul 6 - Wed, Jul 9

IAH

George Bush Intercontinental

PWM

Portland Intl. Jetport

$722 Roundtrip, found 2 days ago

$722

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Sun, Jul 6 from George Bush Intercontinental to Portland Intl. Jetport, returning Wed, Jul 9, priced at $722 found 2 days ago