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Alaska Airlines flights from Seattle to Houston

Alaska Airlines flies Seattle to Houston nonstop 14 times a week, departures from 10:23 to 23:22, 4h 15m in the air. Tickets from $203 (the route's cheapest fare is $96).

Flights from Seattle to Houston

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We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Seattle to Houston

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

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Alaska Airlines on Seattle to Houston at a glance

flights a week
14
days of operation
Daily
first and last departure
10:23 - 23:22
flight time
4h 15m - 4h 31m
aircraft
Boeing 737-900, Boeing 737
cheapest fare, 30 January
$203
cheapest fare on the route
$96

Alaska Airlines Seattle to Houston schedule

14 flights a week. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
AS 438
Alaska Airlines
10:23 Seattle-Tacoma International
16:54 George Bush Intercontinental, terminal A
4h 31m
Daily
Boeing 737-900
AS 438
Alaska Airlines
10:47 Seattle-Tacoma International
17:06 George Bush Intercontinental, terminal A
4h 19m
Mon, Fri, Sat, Sun
Boeing 737
AS 240
Alaska Airlines
17:37 Seattle-Tacoma International
23:59 George Bush Intercontinental, terminal A
4h 22m
Daily
Boeing 737
AS 240
Alaska Airlines
23:22 Seattle-Tacoma International
05:40 George Bush Intercontinental, terminal A
4h 18m
Mon, Fri, Sat, Sun
Boeing 737

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 30 November.

FlightDepartsArrivesDurationDaysAircraft
AS 240
Alaska Airlines
18:40 Seattle-Tacoma International
00:58 George Bush Intercontinental, terminal A
4h 18m
Seasonal
Boeing 737
AS 1504
Alaska Airlines
17:36 Seattle-Tacoma International
23:59 George Bush Intercontinental, terminal A
4h 23m
Seasonal
Boeing 737-900
AS 240
Alaska Airlines
17:36 Seattle-Tacoma International
23:59 George Bush Intercontinental, terminal A
4h 23m
Seasonal
Boeing 737-800
AS 438
Alaska Airlines
10:09 Seattle-Tacoma International
16:32 George Bush Intercontinental, terminal A
4h 23m
Seasonal
Boeing 737
AS 438
Alaska Airlines
10:45 Seattle-Tacoma International
17:04 George Bush Intercontinental, terminal A
4h 19m
Seasonal
Boeing 737-900
AS 240
Alaska Airlines
22:45 Seattle-Tacoma International
05:00 George Bush Intercontinental, terminal A
4h 15m
Seasonal
Boeing 737-900
AS 438
Alaska Airlines
10:44 Seattle-Tacoma International
17:03 George Bush Intercontinental, terminal A
4h 19m
Seasonal
Boeing 737-900
AS 1301
Alaska Airlines
17:38 Seattle-Tacoma International
23:58 George Bush Intercontinental, terminal A
4h 20m
Seasonal
Boeing 737-900
AS 240
Alaska Airlines
17:38 Seattle-Tacoma International
23:58 George Bush Intercontinental, terminal A
4h 20m
Seasonal
Boeing 737-900
AS 438
Alaska Airlines
11:45 Seattle-Tacoma International
18:15 George Bush Intercontinental, terminal A
4h 30m
Seasonal
Boeing 737-900
AS 398
Alaska Airlines
17:40 Seattle-Tacoma International
00:03 George Bush Intercontinental, terminal A
4h 23m
Seasonal
Boeing 737-900
AS 438
Alaska Airlines
10:31 Seattle-Tacoma International
17:01 George Bush Intercontinental, terminal A
4h 30m
Seasonal
Boeing 737-900
AS 296
Alaska Airlines
17:30 Seattle-Tacoma International
23:53 George Bush Intercontinental, terminal A
4h 23m
Seasonal
Boeing 737-900
AS 398
Alaska Airlines
17:30 Seattle-Tacoma International
23:53 George Bush Intercontinental, terminal A
4h 23m
Seasonal
Boeing 737-900

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Houston is 2 hours ahead of Seattle.

Other airlines flying Seattle to Houston

Nonstop flights by the current schedule

United Airlines Southwest Airlines All flights Seattle to Houston

Frequently asked questions

How many Alaska Airlines flights are there from Seattle to Houston?
14 nonstop flights a week, 6 flight numbers in the schedule: Daily.
How long is the Alaska Airlines flight from Seattle to Houston?
From 4 hours 15 minutes to 4 hours 31 minutes nonstop, depending on the flight.
Which aircraft does Alaska Airlines fly from Seattle to Houston?
Boeing 737-900, Boeing 737 and Boeing 737-800.
Which terminals does Alaska Airlines use between Seattle and Houston?
Alaska Airlines departs from Seattle-Tacoma International and arrives at George Bush Intercontinental, terminal A.
How much is a Alaska Airlines ticket from Seattle to Houston?
The cheapest Alaska Airlines nonstop fare found recently is $203 for 30 January; the cheapest fare on the route with any airline is $96. The search shows the price for your date.