Using the online timetable is an easy way to look at all the direct flights Seattle — Houston
41 flights in a week
Departure and arrival times are local (Seattle and Houston)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:45 | 13:06 | daily | UA2135 | United Express | 4h 21m | Seattle-Tacoma International Airport — George Bush Intercontinental Airport | Select dates |
| 09:26 | 15:47 | sat | AS438 | Alaska Airlines | 4h 21m | Seattle-Tacoma International Airport — George Bush Intercontinental Airport | Select dates |
| 10:10 | 16:33 | daily | AS438 | Alaska Airlines | 4h 23m | Seattle-Tacoma International Airport — George Bush Intercontinental Airport | Select dates |
| 12:30 | 18:59 | sun | UA3940 | United Express | 4h 29m | Seattle-Tacoma International Airport — George Bush Intercontinental Airport | Select dates |
| 13:58 | 20:27 | mon, tue, sun | UA2860 | United Express | 4h 29m | Seattle-Tacoma International Airport — George Bush Intercontinental Airport | Select dates |
| 14:15 | 20:40 | mon, tue, wed, fri, sat, sun | UA2340 | United Express | 4h 25m | Seattle-Tacoma International Airport — George Bush Intercontinental Airport | Select dates |
| 14:20 | 20:48 | mon, tue, fri, sun | UA2340 | United Express | 4h 28m | Seattle-Tacoma International Airport — George Bush Intercontinental Airport | Select dates |
| 17:39 | 23:54 | daily | AS398 | Alaska Airlines | 4h 15m | Seattle-Tacoma International Airport — George Bush Intercontinental Airport | Select dates |
| 17:41 | 23:56 | fri | AS398 | Alaska Airlines | 4h 15m | Seattle-Tacoma International Airport — George Bush Intercontinental Airport | Select dates |
| 23:01 | 05:21 | wed, sat, sun | AS398 | Alaska Airlines | 4h 20m | Seattle-Tacoma International Airport — George Bush Intercontinental Airport | Select dates |
| 23:59 | 06:17 | fri | UA1303 | United Express | 4h 18m | Seattle-Tacoma International Airport — George Bush Intercontinental Airport | Select dates |