Airlines with flights from Houston to Seattle
There are three airlines with scheduled flights between HOU and SEA. Southwest is the only airline with non-stop flights from Hobby Airport to Seattle Airport and the flight time is 4 hours and 40 minutes.
There are three airlines with scheduled flights between HOU and SEA. Southwest is the only airline with non-stop flights from Hobby Airport to Seattle Airport and the flight time is 4 hours and 40 minutes. Choose airline
Direct
Non-stop
4h 40min
Via Dallas
6h 0min
Via Denver
6h 5min
Via Phoenix
6h 20min
Via Dallas
6h 22min
Via Las Vegas
6h 40min
Via Sacramento
6h 45min
Via San Diego
7h 0min
Via Saint Louis
7h 0min
Via San Jose
7h 5min
NEW
Via San Antonio
8h 50min
Via Austin
6h 0min
Via Los Angeles
8h 25min
NEW
Via Oklahoma City
10h 0min
Via Oakland
7h 0min
NEW
Starts 04/08
Via Long Beach
6h 40min
NEW
Starts 08/08
Via Ontario
8h 0min
NEW
Starts 08/08
Via Kansas City
8h 45min
NEW
Starts 09/08
Via Minneapolis
7h 17min
Schedules
Non-stop with Southwest Airlines
-
Total flight time: 4 hours and 40 minutes
-
Low-cost airline
-
Houston is a Southwest Airlines focus city (Operating base).
-
7 flights per week
-
Boeing 737MAX 8 PassengerBoeing 737-800 (winglets) Passenger/BBJ2
HOU
Direct
SEA
W27, Jun 29 - Jul 05
Flight
Mon
Jun 29
Tue
Jun 30
Wed
Jul 1
Thu
Jul 2
Fri
Jul 3
Sat
Jul 4
Sun
Jul 5
WN1961
----
----
----
----
----
12:15
----
WN3566
14:45
----
----
14:45
14:45
----
----
WN614
----
----
----
----
----
----
16:15
WN2106
----
19:10
19:10
----
----
----
----
The timetable & schedule information was updated at 2026-04-22
Via Dallas with Southwest Airlines
-
Total flight time: 6h 00m - 9h 10m.
-
Low-cost airline
-
Houston is a Southwest Airlines focus city (Operating base).
-
14 flights per week
-
Boeing 737MAX 8 PassengerBoeing 737-800 (winglets) Passenger/BBJ2
HOU
Via DAL
SEA
W27, Jun 29 - Jul 05
Flight
Mon
Jun 29
Tue
Jun 30
Wed
Jul 1
Thu
Jul 2
Fri
Jul 3
Sat
Jul 4
Sun
Jul 5
WN1532
WN1461
WN1461
----
----
----
----
----
05:30
----
WN121
WN1406
WN1406
----
----
----
----
----
----
05:35
WN1636
WN1396
WN1396
----
06:00
06:00
----
----
----
----
The timetable & schedule information was updated at 2026-04-22
Via Denver with Southwest Airlines
-
Total flight time: 6h 05m - 10h 55m.
-
Low-cost airline
-
Houston is a Southwest Airlines focus city (Operating base).
-
198 flights per week
-
Boeing 737MAX 8 PassengerBoeing 737-800 (winglets) Passenger/BBJ2
HOU
Via DEN
SEA
W27, Jun 29 - Jul 05
Flight
Mon
Jun 29
Tue
Jun 30
Wed
Jul 1
Thu
Jul 2
Fri
Jul 3
Sat
Jul 4
Sun
Jul 5
WN1970
WN1713
WN1713
05:30
05:50
05:50
05:30
05:30
----
05:25
WN1970
WN428
WN428
----
----
----
----
----
05:30
----
WN2060
WN4130
WN4130
07:30
08:10
08:10
07:30
07:30
----
----
WN284
WN4130
WN4130
----
08:10
08:10
----
----
----
----
WN1971
WN4130
WN4130
08:15
----
----
08:15
08:15
----
----
WN10
WN4130
WN4130
----
08:30
08:30
----
----
----
----
WN1972
WN4130
WN4130
10:20
09:40
09:40
10:20
10:20
----
----
WN1384
WN2127
WN2127
----
----
----
----
----
13:20
----
WN2697
WN4030
WN4030
----
----
----
----
----
----
13:25
WN376
WN1293
WN1293
----
----
----
----
----
14:30
----
WN1003
WN1293
WN1293
----
----
----
----
----
14:30
----
WN437
WN1716
WN1716
14:45
----
----
14:45
14:45
----
----
WN4385
WN760
WN760
----
----
----
----
----
----
15:25
WN4024
WN3856
WN3856
----
15:55
15:55
----
----
----
----
WN361
WN1293
WN1293
----
----
----
----
----
16:20
----
WN1674
WN1843
WN1843
----
16:30
16:30
----
----
----
----
WN1188
WN3856
WN3856
----
----
----
----
----
----
16:50
WN761
WN760
WN760
----
----
----
----
----
----
16:50
WN1974
WN3856
WN3856
17:55
----
----
17:55
17:55
----
----
WN4639
WN3856
WN3856
----
18:05
18:05
----
----
----
----
The timetable & schedule information was updated at 2026-04-22
Via Phoenix with Southwest Airlines
-
Total flight time: 6h 20m - 10h 50m.
-
Low-cost airline
-
Houston is a Southwest Airlines focus city (Operating base).
-
155 flights per week
-
Boeing 737MAX 8 PassengerBoeing 737-800 (winglets) Passenger/BBJ2
HOU
Via PHX
SEA
W27, Jun 29 - Jul 05
Flight
Mon
Jun 29
Tue
Jun 30
Wed
Jul 1
Thu
Jul 2
Fri
Jul 3
Sat
Jul 4
Sun
Jul 5
WN2062
WN3330
WN3330
06:20
06:25
06:25
06:20
06:20
----
----
WN4058
WN3330
WN3330
----
----
----
----
----
----
08:15
WN1876
WN3600
WN3600
----
----
----
----
----
12:10
----
WN3304
WN3585
WN3585
----
12:50
12:50
----
----
----
----
WN2098
WN3585
WN3585
----
----
----
----
----
----
13:20
WN3045
WN1137
WN1137
----
----
----
----
----
16:05
----
WN44
WN3125
WN3125
----
----
----
----
----
----
17:05
WN2065
WN3429
WN3429
19:50
----
----
19:50
19:50
----
----
WN2065
WN1418
WN1418
----
19:55
19:55
----
----
----
----
WN2065
WN3125
WN3125
----
----
----
----
----
----
20:05
The timetable & schedule information was updated at 2026-04-22
Via Dallas with American Airlines
-
Total flight time: 6h 22m - 8h 48m.
-
One World Alliance
-
288 flights per week
HOU
Via DFW
SEA
W27, Jun 29 - Jul 05
Flight
Mon
Jun 29
Tue
Jun 30
Wed
Jul 1
Thu
Jul 2
Fri
Jul 3
Sat
Jul 4
Sun
Jul 5
AA3395
AA767
AA767
06:03
06:03
06:03
----
----
----
----
AA5492
AA767
AA767
----
----
----
06:05
06:05
06:05
06:05
AA3573
AA757
AA757
09:30
09:30
09:30
09:36
09:36
09:36
09:36
AA6413
AA2009
AA2009
12:50
12:50
12:50
12:46
12:46
----
12:46
AA5002
AA2003
AA2003
16:15
16:15
----
16:15
16:15
----
16:15
AA6385
AA1487
AA1487
18:40
18:39
18:38
----
----
----
----
AA6385
AA3223
AA3223
----
----
----
18:38
18:38
----
18:38
AA6385
AA2411
AA2411
18:39
----
----
----
----
----
----
AA3351
AA1487
AA1487
20:23
20:23
20:23
20:23
20:23
20:23
20:23
The timetable & schedule information was updated at 2026-04-22
Via Minneapolis with Sun Country Airlines