There are most likely no direct flights on the Seattle — Houston route
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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
A non-stop 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.
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There are most likely no direct flights on the Seattle — Houston route
All airports
Seattle — Houston
10/07/2026
Departure
Direct flight
UA1752
starting at $569
Seattle — Houston
10/09/2026
Departure
Direct flight
UA1660
starting at $547
starting at $547
starting at $264
The Seattle — Houston route is served by multiple airlines, including United Airlines and Frontier Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $264, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
The cheapest flight ticket from Seattle to Houston according to data for the last 48 hours costs $264
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 6 hours 16 minutes in the air.
The following airlines operate direct flights on the route Seattle — Houston: United Airlines
The cheapest one-way flight from Seattle to Houston departs on 10/08/2026, is operated by Frontier Airlines and costs $264
The cheapest roundtrip flight from Seattle to Houston departs on 10/16/2026, is operated by JetBlue Airways and costs $294
Fastest flight from Seattle to Houston takes 6h 16m
There are direct flights on this route 2 days a week: We and Fr
The distance between Seattle and Houston is 3039km (1884 miles). There are 16 direct flights from Seattle to Houston. The time difference between Seattle and Houston is 2h. Flights from Seattle begin at 7:00 AM. The latest flight from Seattle departs at 11:59 PM
We couldn't find any special offers for flights from Seattle to Houston