Airlines operating on route
Below you will find a list of airlines operating flights on the Houston — Seattle route and the starting prices for flights of each specific airline on it.
Starting at $195
Helping travelers to find the best flight offers
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Houston to Seattle. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Houston to Seattle
Below you will find a list of airlines operating flights on the Houston — Seattle route and the starting prices for flights of each specific airline on it.
Starting at $195
A direct flight is the most convenient and comfortable way to fly from Houston to Seattle, despite the fact that sometimes flights with transfers can cost significantly less.
Houston — Seattle
05/17/2025
Departure date
Direct flight
AS439
Starting at $354
Houston — Seattle
05/17/2025
Departure date
Direct flight
WN368
Starting at $271
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Houston to Seattle:
Unable to find information about the schedule of direct flights from
The cheapest flight ticket from Houston to Seattle according to data for the last 48 hours costs $195
Often the best time to buy tickets from Houston to Seattle is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Houston to Seattle can be found flying in these months: April, July.
The fastest flights from Houston to Seattle start from 4 hours 46 minutes in the air.
The following airlines operate direct flights on the route Houston — Seattle: Alaska Airlines, Southwest Airlines
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
We couldn't find any special offers for flights from Houston to Seattle
The cheapest one-way flight from Houston to Seattle departs on 05/18/2025, is operated by Alaska Airlines and costs $195
The cheapest roundtrip flight from Houston to Seattle departs on 06/09/2025, is operated by United Airlines and costs $306
Fastest flight from Houston to Seattle takes 4h 46m
There are direct flights on this route 2 days a week: Su and Sa
The distance between Houston and Seattle is 3039km (1884 miles). There are 53 direct flights from Houston to Seattle. The time difference between Houston and Seattle is 2h . Flights from Houston begin at 7:30 AM. The latest flight from Houston departs at 7:50 PM.
