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Online Schools in San Antonio, TX

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A New Approach to K–12 School

Online schools in San Antonio, TX powered by K12 offer a quality education to students of any age. We incorporate a successful school structure with the added convenience of attending live classes from anywhere there’s an internet connection. A K12-powered online education can help prepare your child for the world ahead through engaging online learning, an intuitive platform, and a flexible environment.

How Online School in San Antonio, Texas Works

Attending online school is similar to brick-and-mortar schools in both curriculum and structure. Students attend live virtual classes with a state-certified teacher, and assignments involve both online and offline work. The curriculum is structured in a way that helps all students continue to grow as they progress through the grade levels.

There are also many opportunities to connect with peers through social clubs and offline activities. When you choose a K12-powered online school in San Antonio, your student experiences comprehensive learning that comes alive, anywhere.


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Personalized Learning for Unique Students

At K12, we’ve created a personalized learning environment that can be tailored to your child’s individual needs. The accessible interface allows you to customize the schedule in a way that supports how your student learns best. Students can also spend extra time with any topics they find challenging without falling behind.

Parent Involvement

K12-powered online schools in San Antonio provide Learning Coaches (parents or other responsible adults) with unprecedented access to their student’s progress in school. This enables you and the teacher to intervene and support your student in the most effective ways to keep them on track.

Parents of elementary school students should expect to spend 4–6 hours per day supporting their child’s education. Middle school and high school students require less parental involvement, and the time commitment for adults supporting older students averages 1–3 hours per day.

A Day in the Life of an Online Student

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Grade 7

Why K12: Mari is part of a military family, and they wanted a learning option that would support her mom and be flexible enough to help her focus on her health and school.

Explore a Day in the Life of Mari

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Grade 7

Why K12: Lily’s mom wanted an option where her daughters could focus on their learning and not the distractions of being a teenager at a traditional school.

See Lily’s Day with Her Sister

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Grade 6

Why K12: Connor wanted a hands-on learning option where he could take breaks, move around, and use his fidgets to focus while taking the time he needed to finish assignments.

Explore a Day in the Life of Connor

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Still have questions?

Check out our Parents FAQ to see some of the answers to the top questions we get from parents.

Schools Available to Students in San Antonio, Texas

Grades 3-12

If you've struggled with school, we can help. Achieve success with flexible learning and individualized support designed for your specific needs. 

  • Earn your diploma—graduation is guaranteed! 
  • Receive additional flexibility and support to help you succeed. 
  • Earn career and college credits while in high school. 


Grades K-8

Reach your full potential with an online school dedicated to providing an innovative educational environment for students in grades K-8. 

  • Join the only K12-powered online school in Texas serving grades K–2.  
  • Learn thanks to flexible, individualized instruction designed for your success. 
  • Access our comprehensive course catalog for all student needs, including English language learner support. 


Grades 5-12

Gain transparency into your children's education. With flexible learning, an innovative curriculum, and dedicated staff, thrive from the safety of home.  

  • Accelerate your learning with a comprehensive course catalog, from AP® and honors courses to credit recovery. 
  • Prepare for the future, be it career or college. 
  • Receive flexible, individualized instruction designed for your success. 

Grades 3-12

Challenge yourself with an inspiring and rigorous academic program that prepares students for success in college and beyond. 

  • Set your course to graduation with our 98% graduation rate 
  • Jump-start college with AP® and dual credit courses for high school students 


Grades Pre-K-12

Achieve a quality, personalized, private education through our engaging, interactive K12 curriculum and a dedicated, supportive team of teachers and advisors. Tuition-free private school for Arizona students through the Empowerment Scholarship. 

  • Accelerate your learning with dual enrollment, early college, AP®, and NCAA-approved courses. 
  • Jump-start your future with career and college prep, including career-focused electives beginning in 6th grade.  
  • Learn at your pace with year-round start dates enrolling full-time, part-time, and individual courses. 

Grades K-12

A national online Catholic school in partnership with Marian University, MU Prep offers a holistic Catholic education that prepares students to excel both academically and spiritually.  

  • Faith-based education framed in Catholic and Franciscan values
  • Individualized support plans designed around strengths and needs
  • High-quality academics and flexible, personalized learning
  • Licensed teachers with online experience who instruct from a faith-based perspective
  • Marian University dual enrollment 
  • Award-winning curriculum
  • Career and college readiness 

Grades K-12

Are you an independent learner seeking a highly flexible education? With more than 40 years of experience in self-paced distance learning, reach your potential any time, year-round. Tuition-free private school for Arizona students through the Empowerment Scholarship. 

  • Accelerate your learning with 170+ self-paced courses with multiple levels, including honors and AP®. 
  • Earn college credits while still in high school with dual enrollment. 
  • Assure your future—we awarded 771 high school diplomas in 2022, with 99.4% of students reporting college acceptance. 

Grades 8-12

Are you a highly motivated learner? Earn a premier, private college preparatory education online and get the tools to excel at top-tier universities. Affiliated with The George Washington University. 

  • Jump-start your future with one-to-one college counseling and unique dual enrollment opportunities. 
  • Prepare for life outside the classroom with our Journeys symposium. 
  • Unlock your future—100% of graduates are accepted to college, from Harvard to UC Berkeley. 

Grades Pre-K-12

Reach your full potential with an inclusive, engaging curriculum for grades PK-12 and gain the tools and guidance to be a successful global citizen. Tuition-free private school for Arizona students through the Empowerment Scholarship. 

  • Graduate trilingual with our Early World Language Program. 
  • Get access to seminar-based instruction with a collaborative, discussion-focused approach 
  • Graduate with your associate's degree with our dual enrollment program.
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You can purchase K12 courses to supplement your homeschool curriculum or help your student catch up, get ahead, or explore an interest. These flexible courses are available with part-time and full-time options and with convenient year-round start dates.

*Common household items and office supplies like printer ink and paper are not provided. Our enrollment consultants can help address your technological and computer needs.