Airlines operating on route
Starting at $105
Starting at $126
Helping travelers to find the best flight offers
Starting at $105
Starting at $126
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seattle to Houston:
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.
Unable to find information about the schedule of direct flights from
The cheapest one-way flight from Seattle to Houston departs on 07/12/2025, is operated by Spirit Airlines and costs $144
The cheapest roundtrip flight from Seattle to Houston departs on 08/02/2025, is operated by Spirit Airlines and costs $155
Fastest flight from Seattle to Houston takes 10h 25m
There are no direct flights on this route.
The distance between Seattle and Houston is 3039km (1884 miles). There are 83 direct flights from Seattle to Houston. The time difference between Seattle and Houston is 2h . Flights from Seattle begin at 5:00 AM. The latest flight from Seattle departs at 11:59 PM.
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 Seattle to Houston. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Below you will find a list of airlines operating flights on the Seattle — Houston route and the starting prices for flights of each specific airline on it.
Seattle — Houston
06/29/2025
Departure date
Direct flight
AS398
Starting at $203
Seattle — Houston
07/08/2025
Departure date
Direct flight
AS422
Starting at $478
Seattle — Houston
07/12/2025
Departure date
Direct flight
AS452
Starting at $351
Seattle — Houston
07/13/2025
Departure date
Direct flight
AS398
Starting at $269
The cheapest flight ticket from Seattle to Houston according to data for the last 48 hours costs $144
Often the best time to buy tickets from Seattle to Houston is 2 months before departure.
The fastest flights from Seattle to Houston start from 10 hours 25 minutes in the air.
The following airlines operate direct flights on the route Seattle — Houston: Alaska Airlines
A direct flight is the most convenient and comfortable way to fly from Seattle to Houston, despite the fact that sometimes flights with transfers can cost significantly less.
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 Seattle to Houston
We couldn't find any special offers for flights from Seattle to Houston
