Using the online timetable is an easy way to look at all the direct flights San Francisco — Ontario
64 flights in a week
Departure and arrival times are local (San Francisco and Ontario)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:30 | 06:50 | mon | UA3916 | United Airlines | 1h 20m | San Francisco International Airport — Ontario International Airport | Select dates |
| 08:06 | 09:34 | mon | F92678 | Frontier (Shelly the Sea Turtle Livery) | 1h 28m | San Francisco International Airport — Ontario International Airport | Select dates |
| 08:16 | 09:44 | fri, sun | F92678 | Frontier (Shelly the Sea Turtle Livery) | 1h 28m | San Francisco International Airport — Ontario International Airport | Select dates |
| 08:34 | 10:02 | mon, thu, fri, sun | F92678 | Frontier (Shelly the Sea Turtle Livery) | 1h 28m | San Francisco International Airport — Ontario International Airport | Select dates |
| 08:35 | 10:03 | mon, thu, fri, sat, sun | F92678 | Frontier (Shelly the Sea Turtle Livery) | 1h 28m | San Francisco International Airport — Ontario International Airport | Select dates |
| 10:45 | 12:13 | daily | UA1697 | United Airlines | 1h 28m | San Francisco International Airport — Ontario International Airport | Select dates |
| 10:48 | 12:15 | sat | F92678 | Frontier (Shelly the Sea Turtle Livery) | 1h 27m | San Francisco International Airport — Ontario International Airport | Select dates |
| 16:16 | 17:43 | mon, tue, wed, thu, fri, sun | UA368 | United Airlines | 1h 27m | San Francisco International Airport — Ontario International Airport | Select dates |
| 16:17 | 17:37 | daily | UA1772 | United Airlines | 1h 20m | San Francisco International Airport — Ontario International Airport | Select dates |
| 16:27 | 17:58 | sat | UA5651 | United Airlines | 1h 31m | San Francisco International Airport — Ontario International Airport | Select dates |
| 19:10 | 20:33 | mon, tue, wed, thu, fri, sun | UA210 | United Airlines | 1h 23m | San Francisco International Airport — Ontario International Airport | Select dates |
| 21:18 | 22:45 | mon, tue, wed, thu, sat, sun | UA448 | United Airlines | 1h 27m | San Francisco International Airport — Ontario International Airport | Select dates |
| 21:25 | 22:52 | mon, wed, thu, fri, sat, sun | UA448 | United Airlines | 1h 27m | San Francisco International Airport — Ontario International Airport | Select dates |
| 22:11 | 23:36 | thu, fri, sat | F92678 | Frontier (Shelly the Sea Turtle Livery) | 1h 25m | San Francisco International Airport — Ontario International Airport | Select dates |
| 22:11 | 23:39 | mon, fri, sun | F92678 | Frontier (Shelly the Sea Turtle Livery) | 1h 28m | San Francisco International Airport — Ontario International Airport | Select dates |
| 22:11 | 23:40 | mon, fri, sun | F92678 | Frontier (Shelly the Sea Turtle Livery) | 1h 29m | San Francisco International Airport — Ontario International Airport | Select dates |
| 22:11 | 23:38 | thu, sun | F92678 | Frontier (Shelly the Sea Turtle Livery) | 1h 27m | San Francisco International Airport — Ontario International Airport | Select dates |