Using the online timetable is an easy way to look at all the direct flights Ontario — Houston
35 flights in a week
Departure and arrival times are local (Ontario and Houston)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:25 | 10:35 | tue, wed | WN2955 | Southwest Airlines | 3h 10m | Ontario International Airport — William P. Hobby Airport | Select dates |
| 05:25 | 10:25 | mon, tue, wed, thu, fri | WN1469 | Southwest Airlines | 3h 0m | Ontario International Airport — William P. Hobby Airport | Select dates |
| 06:04 | 11:15 | daily | UA1936 | United Airlines | 3h 11m | Ontario International Airport — George Bush Intercontinental Airport | Select dates |
| 06:20 | 11:30 | mon, thu, fri | WN2955 | Southwest Airlines | 3h 10m | Ontario International Airport — William P. Hobby Airport | Select dates |
| 06:45 | 11:45 | sat | WN1469 | Southwest Airlines | 3h 0m | Ontario International Airport — William P. Hobby Airport | Select dates |
| 09:05 | 14:15 | sat | WN2955 | Southwest Airlines | 3h 10m | Ontario International Airport — William P. Hobby Airport | Select dates |
| 10:10 | 15:10 | sun | WN1469 | Southwest Airlines | 3h 0m | Ontario International Airport — William P. Hobby Airport | Select dates |
| 12:50 | 17:39 | tue, wed, thu, fri | 5X2770 | UPS | 2h 49m | Ontario International Airport — George Bush Intercontinental Airport | Select dates |
| 13:05 | 18:05 | fri, sun | WN1469 | Southwest Airlines | 3h 0m | Ontario International Airport — William P. Hobby Airport | Select dates |
| 13:50 | 19:00 | sun | WN2955 | Southwest Airlines | 3h 10m | Ontario International Airport — William P. Hobby Airport | Select dates |
| 14:05 | 19:27 | fri | F93132 | Frontier (Skye the Blue Jay Livery) | 3h 22m | Ontario International Airport — George Bush Intercontinental Airport | Select dates |
| 14:15 | 19:15 | mon, tue, wed | WN1469 | Southwest Airlines | 3h 0m | Ontario International Airport — William P. Hobby Airport | Select dates |
| 14:45 | 19:45 | sat | WN1469 | Southwest Airlines | 3h 0m | Ontario International Airport — William P. Hobby Airport | Select dates |
| 14:59 | 20:21 | mon, sun | F93132 | Frontier (Skye the Blue Jay Livery) | 3h 22m | Ontario International Airport — George Bush Intercontinental Airport | Select dates |
| 18:20 | 23:42 | fri | F93132 | Frontier (Skye the Blue Jay Livery) | 3h 22m | Ontario International Airport — George Bush Intercontinental Airport | Select dates |