Cheap United flights Portland (PWM) to Houston (IAH)

Cheap United flights Portland (PWM) to Houston (IAH)

Prices were available within the past 7 days and start at for one-way flights and $349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 17 - Fri, Nov 28

PWM

Portland

IAH

Houston

$349 Roundtrip, found 1 day ago

$349

Roundtrip

found 1 day ago

Select United flight, departing Mon, Nov 17 from Portland to Houston, returning Fri, Nov 28, priced at $349 found 1 day ago

Fri, Nov 21 - Fri, Nov 28

PWM

Portland

IAH

Houston

$463 Roundtrip, found 1 day ago

$463

Roundtrip

found 1 day ago

Select United flight, departing Fri, Nov 21 from Portland to Houston, returning Fri, Nov 28, priced at $463 found 1 day ago

Mon, Nov 17 - Sun, Nov 30

PWM

Portland

IAH

Houston

$521 Roundtrip, found 1 day ago

$521

Roundtrip

found 1 day ago

Select United flight, departing Mon, Nov 17 from Portland to Houston, returning Sun, Nov 30, priced at $521 found 1 day ago

Sat, Nov 22 - Sat, Nov 29

PWM

Portland

IAH

Houston

$566 Roundtrip, found 1 day ago

$566

Roundtrip

found 1 day ago

Select United flight, departing Sat, Nov 22 from Portland to Houston, returning Sat, Nov 29, priced at $566 found 1 day ago

Fri, Nov 21 - Sun, Nov 30

PWM

Portland

IAH

Houston

$635 Roundtrip, found 1 day ago

$635

Roundtrip

found 1 day ago

Select United flight, departing Fri, Nov 21 from Portland to Houston, returning Sun, Nov 30, priced at $635 found 1 day ago