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
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 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 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
7 Superior First Class Azure Hotel & Suites Ontario Airport Guest Rooms - 167Meeting Rooms - 6Largest Conference Room - 3,222 sq. ft.Total event space - 4,500 sq. ft.Room Rate Range - $150-$209
Home2 Suites by Hilton Ontario Airport Guest Rooms - 63Meeting Rooms - 2Largest Conference Room - 3,060 sq. ft.Total event space - 4,310 sq. ft.
4 Moderate First Class Comfort Suites Ontario Convention Center Guest Rooms - 100Meeting Rooms - 3Largest Conference Room - 1,200 sq. ft.Total event space - 2,400 sq. ft.Room Rate Range - $154-$164
3 Superior Tourist Class Best Western Plus Ontario Airport Guest Rooms - 153Meeting Rooms - 1Largest Conference Room - 1,275 sq. ft.Total event space - 2,275 sq. ft.
3 Superior Tourist Class Extended Studio Hotel Ontario Guest Rooms - 108Meeting Rooms - 1Largest Conference Room - 624 sq. ft.Total event space - 1,136 sq. ft.Room Rate Range - $70-$89
3 Superior Tourist Class Quality Inn Airport Convention Center Guest Rooms - 124Meeting Rooms - 1Largest Conference Room - 900 sq. ft.Total event space - 846 sq. ft.Room Rate Range - $99-$129