Bus & Rail Transportation
The following Southern California bus and rail providers offer ONT service.
Shuttles run every 5 to 20 minutes, with shuttles departing less frequently between 12:30 and 3 a.m.
At Terminals 2 and 4, shuttle pick-up and drop-off points are on the terminal islands, located between the parking lots and the terminal buildings.
At the ONT Rental Car Center, shuttle pick-up and drop-off sites are located in front of the building.
Airport shuttle requests for pick-ups or drop-offs at the International Arrivals terminal or USO can be requested via an in-shuttle stop request or via phone (contact information below).
24 hours/day
Phone: 909-937-1240
Email: [email protected]

Many area hotels and motels offer courtesy shuttle service for guests traveling to and from Ontario International Airport. We recommend that guests make transportation arrangements with their hotel or motel 72 hours in advance of their trip.
The following hotels and motels offer courtesy airport shuttle services:
| Ayres Suites Ontario at the Mills | 909-481-0703 |
| Best Western Ontario Mills | 909-987-5940 |
| Best Western Plus Heritage Inn | 909-466-1111 |
| Best Western Plus Ontario Airport | 909-937-6800 |
| Doubletree by Hilton | 909-937-0900 |
| Embassy Suites Ontario Airport | 909-605-0281 |
| Fletcher Jones Mercedes Benz | 909-906-9934 |
| Hampton Inn & Suites Ontario | 909-980-9888 |
| Holiday Inn Express Ontario Airport | 909-930-5555 |
| Holiday Inn Ontario Airport | 909-212-8000 |
| La Quinta Inn & Suites | 909-476-1112 |
| Ontario Airport Inn | 909-983-3600 |
| Quality Inn Ontario Airport | 909-937-2999 |
| Residence Inn by Marriott | 909-727-8100 |
| Sheraton Ontario Airport Hotel | 909-937-8000 |