$430 Cheap Delta flights Houston (HOU) to Seattle (SEA)

View $430 flight on Thu, Sep 10, 2026Opens in a new window

$430 Cheap Delta flights Houston (HOU) to Seattle (SEA)

Prices were available within the past 7 days and start at $430 for one-way flights and $1,749 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jun 4 - Sun, Jun 7
HOU
Houston
SEA
Seattle
$1,749 Roundtrip, found 7 hours ago
$1,749
Roundtrip
found 7 hours ago
Select Delta flight, departing Thu, Jun 4 from Houston to Seattle, returning Sun, Jun 7, priced at $1,749 found 7 hours ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $349
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $349

Find the cheapest month to fly from Houston (HOU) to Seattle (SEA)

June is typically the cheapest month to fly

From $210 - $334 per traveler.

Travel information

Origin airport
William P. Hobby
Destination airport
Seattle - Tacoma Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines
Popular airline
Delta
Distance
3026 km
Average flight time
6 hours 50 mins

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