Flights United Airlines Seattle to Houston
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Cheap Airfare Seattle — Houston by United Airlines
Buy United Airlines tickets for flights from Seattle to Houston cheap with the help of HolidayPrice.com. We compare flight prices across a whole range of offers: on the official website of United Airlines, on the websites of our partners and at the airports' booking offices, to offer you cheap tickets starting from $87.
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Prices of tickets for flights from Seattle to Houston (United States) with United Airlines on the lowest price calendar for 2021. Select the flight destination and the Calendar will show the cheapest flights for each month of the year.
Plane tickets United Airlines from Seattle to Houston
Below are the prices of plane tickets for direct flights from Seattle to Houston from the airline United Airlines. The cost of the cheapest plane ticket for a flight from Seattle to Houston starts from $87 – the departure date of this flight is the 01 December 2025.
*Prices include: baggage, hand luggage, airline fees and charges.
Airfare Deals from $129, by United Airlines
from $129
left 127 days
Sales dates 01 November 2025
Flight dates: 05 November 2025
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United Airlines flight schedule Seattle to Houston
The current schedule of the United Airlines airline's direct flights from Seattle to Houston, indicating: the time of departure and arrival, the flight number, airport and day of the flight. Click on the "Check price" link, select some dates and compare prices for free.
More than 5 flights every day, from 4hours 16min. Local departure and arrival times are indicated.
Flight Information United Airlines
United Airlines airplanes depart from Seattle between 00:09 and 22:35.
The airline United Airlines carries out 8 direct flights to Houston per day: UA 2393, UA 1630, UA 443, UA 1595, UA 1121, UA 1867, UA 2207, UA 2112.
Flights are made from 1 Seattle airport: Seattle-Tacoma, and arrive at 1 Houston airport: the Marriot Astrodome.
The flight time of the fastest scheduled flight from United Airlines, UA 2112, is 04:01 min. This flight departs from Seattle-Tacoma Airport at 09:59 and arrives at 14:00 at the Marriot Astrodome. The modern Boeing 737-700 liner is used to carry out this flight.
The most popular airport in Seattle from which United Airlines airplanes fly is Seattle-Tacoma (8 flights from this airport), and the most popular airport of arrival in Houston is the Marriot Astrodome (8 flights to this airport).
The fastest flight
04:01
The earliest flight
00:09
The latest flight
22:35
Average flight time
04:35 min
Distance
1884 mi
Airlines on the route
In addition to United Airlines, 3 airlines fly on the route between Seattle and Houston. Southwest Airlines carries out the most flights (26 per day).
- Spirit Airlines (NK) - 2
- Southwest Airlines (WN) - 26
- Alaska Airlines (AS) - 5
*The number of flights carried out by an airline on this route.
Aircraft
United Airlines airplanes flying from Seattle to Houston:
- Boeing 737-900 - 31
- Airbus A320 - 30
- Airbus A319 - 12
- Boeing 737-700 - 9
- Boeing 737-800 - 19
- Boeing 737 - 14
*The number of United Airlines flights from Seattle to Houston carried out on board of this aircraft model.
Airports
Airports serving United Airlines's air communication between Seattle and Houston:
Seattle-Tacoma ~ 17 km* from $ 89
*Distance from the airport to the city.
Marriot Astrodome ~ 25 km*
Popular United Airlines destinations
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Direct
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United Airlines Embraer ERJ-135/140/145 Regional Jet
04:30
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Flights
Find 09 November 2025
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United Airlines
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All Flights by United Airlines
Contacts United Airlines
Official site: https://www.united.com/
Call: +1 847 700 40 00
Office: World Head Quarters, PO Box 66100, Chicago, Illinois, 60666, USA.
It has 775 aircraft fleet
IATA code: UA
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