Using the online timetable is an easy way to look at all the direct flights Ontario — Houston
10 flights in a week
Departure and arrival times are local (Ontario and Houston)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:05 | 11:05 | sat | WN2182 | Southwest Airlines | 3h 0m | Ontario International Airport — William P. Hobby Airport | Select dates |
| 06:15 | 11:10 | sun | WN4301 | Southwest Airlines | 2h 55m | Ontario International Airport — William P. Hobby Airport | Select dates |
| 06:50 | 11:45 | sat | WN4301 | Southwest Airlines | 2h 55m | Ontario International Airport — William P. Hobby Airport | Select dates |
| 08:15 | 13:20 | sun | WN2182 | Southwest Airlines | 3h 5m | Ontario International Airport — William P. Hobby Airport | Select dates |
| 08:30 | 13:30 | sun | WN1799 | Southwest Airlines | 3h 0m | Ontario International Airport — William P. Hobby Airport | Select dates |
| 08:30 | 13:25 | mon, thu, fri | WN4301 | Southwest Airlines | 2h 55m | Ontario International Airport — William P. Hobby Airport | Select dates |
| 13:40 | 18:35 | mon, fri | WN2182 | Southwest Airlines | 2h 55m | Ontario International Airport — William P. Hobby Airport | Select dates |