Using the online timetable is an easy way to look at all the direct flights Ontario — San Francisco
40 flights in a week
Departure and arrival times are local (Ontario and San Francisco)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:00 | 07:29 | tue, thu, fri | UA277 | United Express | 1h 29m | Ontario International Airport — San Francisco International Airport | Select dates |
| 06:00 | 07:28 | mon, wed, thu, fri | UA277 | United Express | 1h 28m | Ontario International Airport — San Francisco International Airport | Select dates |
| 07:05 | 08:37 | mon, wed, thu | UA5361 | United Express | 1h 32m | Ontario International Airport — San Francisco International Airport | Select dates |
| 08:10 | 09:51 | sat | F92677 | Frontier (Nevada the Red Fox Livery) | 1h 41m | Ontario International Airport — San Francisco International Airport | Select dates |
| 08:26 | 10:02 | mon, thu, fri, sun | F92677 | Frontier (Nevada the Red Fox Livery) | 1h 36m | Ontario International Airport — San Francisco International Airport | Select dates |
| 10:36 | 12:20 | fri | UA4639 | United Express | 1h 44m | Ontario International Airport — San Francisco International Airport | Select dates |
| 10:38 | 12:20 | mon, tue, sat | UA4639 | United Express | 1h 42m | Ontario International Airport — San Francisco International Airport | Select dates |
| 13:20 | 15:04 | tue, fri, sat | UA5257 | United Express | 1h 44m | Ontario International Airport — San Francisco International Airport | Select dates |
| 13:57 | 12:16 | sun | United Express | 22h 19m | Ontario International Airport — San Francisco International Airport | Select dates | |
| 15:55 | 17:38 | mon, tue, wed, thu, fri, sun | UA4662 | United Express | 1h 43m | Ontario International Airport — San Francisco International Airport | Select dates |
| 18:28 | 20:01 | fri, sat | UA5429 | United Express | 1h 33m | Ontario International Airport — San Francisco International Airport | Select dates |
| 18:38 | 20:19 | mon, thu, fri | UA5429 | United Express | 1h 41m | Ontario International Airport — San Francisco International Airport | Select dates |
| 18:45 | 20:18 | sun | UA5429 | United Express | 1h 33m | Ontario International Airport — San Francisco International Airport | Select dates |
| 18:50 | 20:31 | sat | UA5429 | United Express | 1h 41m | Ontario International Airport — San Francisco International Airport | Select dates |
| 19:40 | 21:13 | mon, thu, sat, sun | UA5394 | United Express | 1h 33m | Ontario International Airport — San Francisco International Airport | Select dates |