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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

Achieve success with a tailored education and individualized support designed for every student’s specific needs.

  • Students earn their high school diploma—guaranteed!
  • Multiple academic levels include core, credit recovery, honors, and AP®.
  • College credits and career certifications available in high school.

Grades K-8

Dedicated to providing an innovative educational environment for students in grades K–7.

  • The only K12-powered online school in Texas serving grades K–2.
  • Live instruction and small group sessions enable academic success.
  • Support for special education, 504, gifted, and English language learners.

Grades 5-12

With an innovative curriculum and dedicated staff, students thrive from the safety of home. 

  • A robust course catalog including AP®, honors and credit recovery courses.
  • Prepare for the future, be it a career or college.
  • Individualized instruction designed for student success.

Grades Pre-K-12

Personalized, private education with a supportive team of teachers and counselors.

  • Accelerate learning with dual enrollment, AP®, and NCAA-approved courses.
  • Career and college prep, including career courses starting in 6th grade.
  • Enroll full-time, part-time, or per course with year-round start dates.

Grades K-12

A Catholic education that prepares students to excel academically and spiritually. Access to Marian University programs.

  • Tuition assistance for 96% of families through Indiana Choice Scholarship.
  • Catholic education taught by licensed teachers with online experience.
  • Hybrid learning for 6–12th graders on Marian University’s vibrant campus.

Grades K-12

With more than 40 years of experience in self-paced distance learning, students reach their potential any time year-round.

  • Accelerate learning with 170+ self-paced courses.
  • Students earn college credits while in high school with dual enrollment.
  • Awarded 771 high school diplomas in 2022.

Grades 8-12

Premier, private college preparatory education affiliated with The George Washington University.

  • Students have one-to-one college counseling and preparation for the future.
  • The Journeys Symposium prepares students for life outside the classroom.
  • 100% of graduates are accepted to college, from Harvard to UC Berkeley.

Grades Pre-K-12

Inclusive community, engaging curriculum, and tools to be global citizens.

  • Students graduate trilingual with our Early World Language Program.
  • Seminar-based instruction with a collaborative discussion-focused approach.
  • Graduate with an 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.