$101 Cheap Delta flights Seattle (SEA) to Houston (HOU)

View $101 flight on Sat, Aug 30, 2025Opens in a new window

$101 Cheap Delta flights Seattle (SEA) to Houston (IAH)

Prices were available within the past 7 days and start at $101 for one-way flights and $277 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Delta
Wed, Nov 12 - Tue, Nov 18
SEA
Seattle
IAH
Houston
$277
Roundtrip
Found 2 days ago
Select Delta flight, departing Wed, Nov 12 from Seattle to Houston, returning Tue, Nov 18, priced at $277 Found 2 days ago
Delta
Wed, Nov 12 - Tue, Nov 18
SEA
Seattle
IAH
Houston
$318
Roundtrip
Found 2 days ago
Select Delta flight, departing Wed, Nov 12 from Seattle to Houston, returning Tue, Nov 18, priced at $318 Found 2 days ago
Delta
Tue, Nov 11 - Thu, Nov 20
SEA
Seattle
IAH
Houston
$342
Roundtrip
Found 2 days ago
Select Delta flight, departing Tue, Nov 11 from Seattle to Houston, returning Thu, Nov 20, priced at $342 Found 2 days ago
Delta
Wed, Nov 12 - Tue, Nov 18
SEA
Seattle
IAH
Houston
$367
Roundtrip
Found 2 days ago
Select Delta flight, departing Wed, Nov 12 from Seattle to Houston, returning Tue, Nov 18, priced at $367 Found 2 days ago
Delta
Wed, Nov 12 - Tue, Nov 18
SEA
Seattle
HOU
Houston
$418
Roundtrip
Found 2 days ago
Select Delta flight, departing Wed, Nov 12 from Seattle to Houston, returning Tue, Nov 18, priced at $418 Found 2 days ago
Flights from Seattle (SEA) to Houston (IAH)
Origin airport
Seattle - Tacoma Intl.
Destination airport
George Bush Intercontinental
Distance
2994 km
Average flight time
7 hours 2 mins