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San Antonio Christian School

1722 E. 8th Street

Ontario, CA 91764

(909) 982-2301

Office Line

Office Hours

Monday - Thursday 9 am - 3 pm
Friday 9 am - 1 pm

Pay Tuition or Donate

Home
About Us
Admissions
- Academic Policy
Curriculum
School Updates
- 2025-2026 School Calendar
Student Life
- Associated Student Body
Contact Us

Home
About Us
Admissions
- Academic Policy
Curriculum
School Updates
- 2025-2026 School Calendar
Student Life
- Associated Student Body
Contact Us

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Downloadf the 2025 - 2026 calendar

Spring/Promotion/Graduation Photos

SACS Front Office
August 18, 2022

Downloadf the 2025 - 2026 calendar

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Phone Number

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San Antonio Christian School

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

Pay Tuition or Donate

1722 E 8th St. Ontario, CA 91764
(909) 982-2301
info@sachristianschool.org

About Us

Welcome
Our Faculty and Staff
Our History
Accreditation
School Updates
Pay Tuition or Donate
Contact Us

Welcome
Our Faculty and Staff
Our History
Accreditation
School Updates
Pay Tuition or Donate
Contact Us

Copyright © 2025 – San Antonio Christian School. All rights reserved.

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