$139 Cheap United flights Seattle (SEA) to Houston (IAH)

$139 Cheap United flights Seattle (SEA) to Houston (IAH)

Prices were available within the past 7 days and start at $139 for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 9 - Tue, Mar 10

SEA

Seattle

IAH

Houston

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select United flight, departing Mon, Mar 9 from Seattle to Houston, returning Tue, Mar 10, priced at $257 found 1 day ago

Mon, Mar 9 - Tue, Mar 10

SEA

Seattle

IAH

Houston

$267 Roundtrip, found 1 day ago

$267

Roundtrip

found 1 day ago

Select United flight, departing Mon, Mar 9 from Seattle to Houston, returning Tue, Mar 10, priced at $267 found 1 day ago

Mon, Mar 9 - Tue, Mar 10

SEA

Seattle

IAH

Houston

$300 Roundtrip, found 1 day ago

$300

Roundtrip

found 1 day ago

Select United flight, departing Mon, Mar 9 from Seattle to Houston, returning Tue, Mar 10, priced at $300 found 1 day ago

Mon, Mar 9 - Tue, Mar 10

SEA

Seattle

IAH

Houston

$310 Roundtrip, found 1 day ago

$310

Roundtrip

found 1 day ago

Select United flight, departing Mon, Mar 9 from Seattle to Houston, returning Tue, Mar 10, priced at $310 found 1 day ago

Mon, Mar 9 - Tue, Mar 10

SEA

Seattle

IAH

Houston

$312 Roundtrip, found 1 day ago

$312

Roundtrip

found 1 day ago

Select United flight, departing Mon, Mar 9 from Seattle to Houston, returning Tue, Mar 10, priced at $312 found 1 day ago

Mon, Mar 9 - Tue, Mar 10

SEA

Seattle

IAH

Houston

$322 Roundtrip, found 1 day ago

$322

Roundtrip

found 1 day ago

Select United flight, departing Mon, Mar 9 from Seattle to Houston, returning Tue, Mar 10, priced at $322 found 1 day ago