Direct flights from Seattle to Houston

SEA - IAH route map All flights from SEA to IAH non-stop. There are direct flights from Seattle Tacoma International, Washington, USA to George Bush Intcntl Houston (IAH), Texas, USA every day of the week with United Airlines and Alaska Airlines. The flight distance is 1883 miles and the trip usually takes about 4 hours and 19 minutes.

SEA
Seattle Tacoma
USASeattle , USA
IAH
George Bush Intcntl Houston
USAHouston , USA
SEA
Seattle Tacoma
USASeattle , USA
George Bush Intcntl Houston
USAHouston , USA
IAH
Flight time is 4 hours and 20 minutes
CHANGE DIRECTION

Airlines with non-stop routes:

United Airlines

S
M
T
W
T
F
S
Star Alliance
Sun
Mon
Tue
Wed
Thu
Fri
Sat
3-4 flights per day
3-4 flights per day

Alaska Airlines

S
M
T
W
T
F
S
Oneworld
Sun
Mon
Tue
Wed
Thu
Fri
Sat
2-3 flights per day
2-3 flights per day

Spirit Airlines
No flights anymore

Ended in Sep 2020
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
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Flight schedule from Seattle to Houston with United Airlines

This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
May 6
Tue
May 7
Wed
May 8
Thu
May 9
Fri
May 10
Sat
May 11
Sun
May 12
UA1370
07:15
07:15
07:15
07:15
07:15
07:15
07:15
UA2017
11:16
11:16
11:16
11:16
11:16
11:16
11:16
UA2333
14:12
14:12
14:12
14:12
14:12
14:12
14:12
UA2379
23:59
23:59
23:59
23:59
23:59
23:59
23:59

The timetable & schedule information was updated at 2024-03-15

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Flight schedule from Seattle to Houston with Alaska Airlines

This is a weekly direct flight schedule for Alaska Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
May 6
Tue
May 7
Wed
May 8
Thu
May 9
Fri
May 10
Sat
May 11
Sun
May 12
AS438
11:20
11:20
11:20
11:20
11:20
11:40
11:20
AS422
17:40
17:40
17:40
17:40
17:40
----
17:40
AS474
23:59
23:59
23:59
23:59
23:59
23:28
23:59

The timetable & schedule information was updated at 2024-03-15

RETURN SCHEDULE
CHECK PRICES

Seattle to Houston flight departures

Select a date to see all scheduled flight departures between SEA to IAH.

Wednesday
Wed
May 08
7 flights(7)
Thursday
Thu
May 09
7 flights(7)
Friday
Fri
May 10
7 flights(7)
Saturday
Sat
May 11
6 flights(6)
Sunday
Sun
May 12
7 flights(7)
Monday
Mon
May 13
7 flights(7)
Tuesday
Tue
May 14
7 flights(7)
Time
Airline
Flight
07:15
United Airlines United Airlines
UA1370
11:16
United Airlines United Airlines
UA2017
11:20
Alaska Airlines Alaska Airlines
AS438
14:12
United Airlines United Airlines
UA2333
17:40
Alaska Airlines Alaska Airlines
AS422
23:59
Alaska Airlines Alaska Airlines
AS474
23:59
United Airlines United Airlines
UA2379
07:15
United Airlines United Airlines
UA1370
11:16
United Airlines United Airlines
UA2017
11:20
Alaska Airlines Alaska Airlines
AS438
14:12
United Airlines United Airlines
UA2333
17:40
Alaska Airlines Alaska Airlines
AS422
23:59
Alaska Airlines Alaska Airlines
AS474
23:59
United Airlines United Airlines
UA2379
07:15
United Airlines United Airlines
UA1370
11:16
United Airlines United Airlines
UA2017
11:20
Alaska Airlines Alaska Airlines
AS438
14:12
United Airlines United Airlines
UA2333
17:40
Alaska Airlines Alaska Airlines
AS422
23:59
Alaska Airlines Alaska Airlines
AS474
23:59
United Airlines United Airlines
UA2379
07:15
United Airlines United Airlines
UA1370
11:16
United Airlines United Airlines
UA2017
11:40
Alaska Airlines Alaska Airlines
AS438
14:12
United Airlines United Airlines
UA2333
23:28
Alaska Airlines Alaska Airlines
AS474
23:59
United Airlines United Airlines
UA2379
07:15
United Airlines United Airlines
UA1370
11:16
United Airlines United Airlines
UA2017
11:20
Alaska Airlines Alaska Airlines
AS438
14:12
United Airlines United Airlines
UA2333
17:40
Alaska Airlines Alaska Airlines
AS422
23:59
Alaska Airlines Alaska Airlines
AS474
23:59
United Airlines United Airlines
UA2379
07:15
United Airlines United Airlines
UA1370
11:16
United Airlines United Airlines
UA2017
11:20
Alaska Airlines Alaska Airlines
AS438
14:12
United Airlines United Airlines
UA2333
17:40
Alaska Airlines Alaska Airlines
AS422
23:59
Alaska Airlines Alaska Airlines
AS474
23:59
United Airlines United Airlines
UA2379
07:15
United Airlines United Airlines
UA1370
11:16
United Airlines United Airlines
UA2017
11:20
Alaska Airlines Alaska Airlines
AS438
14:12
United Airlines United Airlines
UA2333
17:40
Alaska Airlines Alaska Airlines
AS422
23:59
Alaska Airlines Alaska Airlines
AS474
23:59
United Airlines United Airlines
UA2379
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SEA-IAH flight route
Seattle, SEA to Houston, IAH flight path. The distance is 1883 miles or 3030 km.
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Seattle - Houston direct flight map
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SEA - IAH information

  • Distance
    1883 miles (3030 km)
  • Flight time
    4 hours and 19 minutes
  • Airlines
    United United
    Alaska Airlines Alaska Airlines
  • Alliances
    One World
    Sky Team
    Star Alliance
  • Classes
    Economy
    Business
    First Class
  • United Aircrafts
    Airbus A318 / A319 / A320 / A321
    Boeing 737 Passenger
  • Alaska Airlines Aircraft
    Boeing 737 Passenger
  • Arrival Terminals
    Terminal A (Alaska Airlines)
    Terminal C (United)
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Unpublished Flight Rates From Seattle to Houston
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Yes, you can take a direct flight from Seattle (SEA) to Houston (IAH) with Alaska Airlines or United Airlines.

The flight time is 4 hours and 19 minutes. The distance is 1883 miles or 3030 kilometers.

The flight (AS438) departs at 10:16.

Yes, you can fly direct with Star Alliance member United Airlines.

Yes, you can fly direct with One World member Alaska Airlines.

Unfortunately you can't fly direct from Seattle to Houston with Sky Team.

Both Alaska Airlines and United Airlines fly this route with the Boeing 737 Passenger aircraft.

Two airlines. Both Alaska Airlines and United Airlines have non-stop flights to Houston.

You can fly direct every day of the week.
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