$260 Cheap United flights Portland (PWM) to Houston (IAH)

$260 Cheap United flights Portland (PWM) to Houston (IAH)

Prices were available within the past 7 days and start at $260 for one-way flights and $408 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 21 - Wed, Jul 29

PWM

Portland

IAH

Houston

$408 Roundtrip, found 14 hours ago

$408

Roundtrip

found 14 hours ago

Select United flight, departing Tue, Jul 21 from Portland to Houston, returning Wed, Jul 29, priced at $408 found 14 hours ago

Tue, Jul 21 - Wed, Jul 29

PWM

Portland

IAH

Houston

$410 Roundtrip, found 14 hours ago

$410

Roundtrip

found 14 hours ago

Select United flight, departing Tue, Jul 21 from Portland to Houston, returning Wed, Jul 29, priced at $410 found 14 hours ago

Sat, Jun 27 - Mon, Jun 29

PWM

Portland

IAH

Houston

$439 Roundtrip, found 5 days ago

$439

Roundtrip

found 5 days ago

Select United flight, departing Sat, Jun 27 from Portland to Houston, returning Mon, Jun 29, priced at $439 found 5 days ago

Tue, Jul 21 - Wed, Jul 29

PWM

Portland

IAH

Houston

$455 Roundtrip, found 14 hours ago

$455

Roundtrip

found 14 hours ago

Select United flight, departing Tue, Jul 21 from Portland to Houston, returning Wed, Jul 29, priced at $455 found 14 hours ago

Tue, Jul 21 - Wed, Jul 29

PWM

Portland

IAH

Houston

$487 Roundtrip, found 14 hours ago

$487

Roundtrip

found 14 hours ago

Select United flight, departing Tue, Jul 21 from Portland to Houston, returning Wed, Jul 29, priced at $487 found 14 hours ago

Tue, Jul 21 - Wed, Jul 29

PWM

Portland

IAH

Houston

$489 Roundtrip, found 14 hours ago

$489

Roundtrip

found 14 hours ago

Select United flight, departing Tue, Jul 21 from Portland to Houston, returning Wed, Jul 29, priced at $489 found 14 hours ago