7 Superior First Class Sheraton Fairplex Hotel & Conference Ctr Guest Rooms - 244Meeting Rooms - 16Largest Conference Room - 105,003 sq. ft.Total event space - 61,904 sq. ft.
6 First Class DoubleTree Hotel Ontario Airport Guest Rooms - 482Meeting Rooms - 17Largest Conference Room - 12,719 sq. ft.Total event space - 24,224 sq. ft.Room Rate Range - $114-$369
6 First Class Ontario Airport Hotel & Conference Ctr Guest Rooms - 295Meeting Rooms - 10Largest Conference Room - 6,250 sq. ft.Total event space - 24,000 sq. ft.
7 Superior First Class Delta Hotels Ontario Airport Guest Rooms - 299Meeting Rooms - 14Largest Conference Room - 5,900 sq. ft.Total event space - 19,041 sq. ft.
6 First Class DoubleTree by Hilton Pomona Guest Rooms - 132Meeting Rooms - 11Largest Conference Room - 5,880 sq. ft.Total event space - 13,552 sq. ft.
4 Moderate First Class Kellogg West Hotel & Conf Ctr Guest Rooms - 85Meeting Rooms - 9Largest Conference Room - 2,820 sq. ft.Total event space - 10,344 sq. ft.Room Rate Range - $109-$109
6 First Class Doubletree by Hilton Hotel Claremont Guest Rooms - 195Meeting Rooms - 9Largest Conference Room - 3,710 sq. ft.Total event space - 10,110 sq. ft.Room Rate Range - $165-$296
6 First Class Sheraton Ontario Airport Hotel Guest Rooms - 165Meeting Rooms - 5Largest Conference Room - 725 sq. ft.Total event space - 6,285 sq. ft.Room Rate Range - $129-$129
6 First Class Holiday Inn Diamond Bar-Ponoma Guest Rooms - 176Meeting Rooms - 4Largest Conference Room - 2,496 sq. ft.Total event space - 6,000 sq. ft.Room Rate Range - $103-$269
6 First Class Holiday Inn Ontario Airport Guest Rooms - 180Meeting Rooms - 3Largest Conference Room - 2,400 sq. ft.Total event space - 5,000 sq. ft.Room Rate Range - $136-$153