Travelers have found that booking a Monday departure is the best way to save up to 29% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
Find a great deal and save up to 58% by booking at least 27 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Houston to Seattle within the next two weeks, with the cheapest ticket starting at $136.
When flying from Houston to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 18% versus a flight in the afternoon.
|Evening 6 PM to midnight||45% of IAH to SEA departures|
|Afternoon Noon to 6 PM||32% of IAH to SEA departures|
|Morning 6 AM to noon||22% of IAH to SEA departures|
|Early morning Midnight to 6 AM||1% of IAH to SEA departures|