January 28, 2022 - San Antonio Christian School

1722 E. 8th Street

Ontario, CA 91764

(909) 982-2301

Office Line

Office Hours

Monday - Thursday 9 am - 4 pm Friday 9 am - 12 pm

Chipotle Fundraiser – Feb 1st!

Let’s get our guac on! Come and have dinner with friends and family at Chipotle in Rancho Cucamonga Tuesday, February 1st anytime between 4PM to 8PM. Make sure to show the flyer […]

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We would love to show you around our beautiful campus

San Antonio Christian School (SACS) is a Seventh-day Adventist Christian school offering grades TK – 8th on a beautiful campus in Ontario, California.