This page features current flight deals from Houston to Seattle. This 3,043 km route is served by approximately 42 flights per week, making it easy to find a convenient departure time.
Flights are operated by Alaska Airlines, United Airlines, and Southwest Airlines. Below, you'll find information on how to get to the departure airport, how to reach downtown Seattle from the airport, and price trend charts.
The table shows direct flights Houston → Seattle on the selected date. The flight takes approximately 4 h 38 min. Regular flights are operated by Alaska Airlines, Hawaiian Airlines, United Airlines and Qatar Airways. Departures from George Bush Intercontinental Airport and William P. Hobby Airport airports, arrivals at Seattle-Tacoma International Airport and Paine Field.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Houston — Seattle by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 405 in ,, and the most expensive are around AED 892 in u. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Houston → Seattle, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 736 | low | May | AED 964 | medium | Sep | AED 754 | low |
| Feb | AED 754 | low | Jun | AED 1,104 | high | Oct | AED 736 | low |
| Mar | AED 876 | medium | Jul | AED 1,104 | high | Nov | AED 876 | medium |
| Apr | AED 876 | medium | Aug | AED 1,011 | high | Dec | AED 1,067 | high |
Some values are estimated based on seasonality.
Seattle's climate is characterized by its mildness, with August being the warmest month, averaging 25.1°C. The highest rainfall occurs in January (over 200 mm), which can see up to 21 rainy days.
Flight price analysis shows that August is the most budget-friendly month to fly, with fares starting AED 399. Prices peak in January, when the minimum fare increases AED 857.
August is the optimal choice for balancing weather conditions and costs, offering comfortable temperatures at the lowest prices. It is recommended to avoid booking for the winter months due to higher costs and rainy weather.
Five airlines operate regular flights on the route between Houston and Seattle, with Alaska Airlines and United Airlines leading in departure frequency. Passengers can choose from direct flights or connecting options, with a total of about 42 weekly departures. To view detailed schedules and carriage conditions, select your preferred airline from the list below.
Flights Houston — Seattle depart from George Bush Intercontinental Airport and William P. Hobby Airport and arrive at Seattle-Tacoma International Airport and Paine Field. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
A direct flight on this route takes an average of 3 hours 40 minutes to 4 hours, covering a distance of over 3,000 km.
The main carriers are Alaska Airlines, United Airlines, and Southwest Airlines. Connecting flights from other airlines are also available.
Most flights from Houston arrive at Seattle-Tacoma International Airport (SEA), the region's primary hub.
Flight prices change constantly based on demand. We recommend checking the current lowest rates in the low-price calendar and the price dynamics chart on this page.
Where travelers fly most — pick a route and check prices
