| Americas Best Value Inn Hotel Ontario - CA | 3.0 star rating | 59 | Ontario |
| Ayres Hotel Chino Hills Ontario - CA | 3.0 star rating | 124 | Ontario |
 | Ayres Hotel Ontario Mills Mall Ontario - CA | 3.0 star rating | 140 | Ontario |
| Ayres Suites Ontario at the Mills Hotel Ontario - CA | 3.0 star rating | | Ontario |
 | Ayres Suites Ontario Mills Mall Hotel Ontario - CA | 3.0 star rating | 105 | Ontario |
 | Comfort Inn Hotel Ontario - CA | 2.0 star rating | 94 | Ontario |
 | Comfort Inn Near FairPlex Hotel Ontario - CA | 3.0 star rating | 51 | Ontario |
| Courtyard Ontario Rancho Cucamonga Hotel Ontario - CA | 3.0 star rating | | Ontario |
| DoubleTree by Hilton Hotel Claremont Ontario - CA | 4.0 star rating | 195 | Ontario |
| DoubleTree by Hilton Hotel Ontario Airport Ontario - CA | 4.0 star rating | 484 | Ontario |
 | Econo Lodge Hotel Ontario - CA | 1 Star And A Half | 54 | Ontario |
 | Econo Lodge Hotel Ontario - CA | 2.0 star rating | 80 | Ontario |
 | Embassy Suites Ontario Airport Hotel Ontario - CA | 3.0 star rating | 175 | Ontario |
 | Hampton Inn & Suites Chino Hills Hotel Ontario - CA | 3.0 star rating | 104 | Ontario |
 | Hampton Inn & Suites Ontario Hotel Ontario - CA | 3.0 star rating | 91 | Ontario |
 | Hilton Garden Inn Fontana Hotel Ontario - CA | 3.0 star rating | 115 | Ontario |
 | Hilton Garden Inn Ontario/Rancho Cucamonga Hotel Ontario - CA | 3.0 star rating | 122 | Ontario |
 | Hilton Ontario Airport Hotel Ontario - CA | 4.0 star rating | 309 | Ontario |
| Holiday Inn Express and Suites Ontario Airport Hotel Ontario - CA | 3.0 star rating | | Ontario |
| Holiday Inn Express and Suites Ontario Airport Mil Hotel Ontario - CA | 3.0 star rating | | Ontario |
 | Holiday Inn Express Moreno Valley Hotel Ontario - CA | 3.0 star rating | 151 | Ontario |
 | Holiday Inn Select Diamond Bar Hotel Ontario - CA | 3.0 star rating | 176 | Ontario |
 | Holiday Inn West Covina Hotel Ontario - CA | 3.0 star rating | 131 | Ontario |
 | Homewood Suites by Hilton Ontario-Rancho Hotel Ontario - CA | 3.0 star rating | 103 | Ontario |
 | Hyatt Place Ontario/Rancho Cucamonga Hotel Ontario - CA | 3.0 star rating | 127 | Ontario |
 | Knights Inn Claremont Hotel Ontario - CA | 3.0 star rating | 58 | Ontario |
 | Motel 6 Los Angeles Pamona Hotel Ontario - CA | 2.0 star rating | 120 | Ontario |
 | Sheraton Fairplex Hotel & Conference Center Ontario - CA | 3.0 star rating | 247 | Ontario |
 | Sunset Motel Hotel Ontario - CA | 3.0 star rating | 35 | Ontario |
 | Super 8 Ontario CA Hotel Ontario - CA | 3.0 star rating | 60 | Ontario |
 | Super 8 Ontario CA Hotel Ontario - CA | 2.0 star rating | 53 | Ontario |