The best diner in Ontario California, right next to the airport!
Spires has been Making Good Food Easy To Find Since 1965. Come and experience our great traditions and good eating today. Located between the 10 freeway and Ontario airport, and just west of the Ontario Convention Center, you will find Spires Ontario on the corner of North Vineyard Avenue and East Holt Boulevard. You, your family and friends will love our great breakfast selections, fresh...