A search for the best online high schools in Maryland brings up two quite different things: county public-school programs and private schools that enroll students nationwide. Choosing between them means looking beyond the lesson platform. Who teaches the classes? Who awards the diploma? What happens to credits if the student changes schools again?
For 2026, our shortlist puts Legacy Online School first for families considering small-group live teaching. A county virtual program could be the better starting point if keeping public-school services and avoiding tuition are the priorities. The eight options below cover seven private schools and that public-school route.
What this ranking means
We compared the schools’ published information on teaching, flexibility, high-school subjects, support and cost. The order is an editorial shortlist, not an academic league table. We have not attended these schools or tested their lessons.
Details checked October 6, 2026. Prices are in US dollars. Check current accreditation, admission requirements and the full enrollment bill before committing.
Eight online high school options at a glance
| Rank and option | Main reason to consider it | Teaching format | Published pricing |
|---|---|---|---|
| 1. Legacy Online School | Small-group live teaching | Live group, individual and self-paced | Advertised starting price $149/month; request a high-school quote |
| 2. County virtual programs | Tuition-free public schooling | Varies by district | No tuition for eligible public-school students |
| 3. Laurel Springs School | Flexible college-prep study | Self-paced; Academy adds live workshops | $11,700/year; Academy high school $17,250/year |
| 4. Pearson Online Academy | Established private-school provider | Teacher-supported online learning | $8,250/full high-school academic year before discounts |
| 5. International Schooling | Choice of teaching formats | Group, one-to-one and self-learning | Request a grade- and format-specific quote |
| 6. K12 Private Academy | Scheduled classes and career planning | Live classes and online assignments | $7,995/year for standard high school in 2026–27 |
| 7. Forest Trail Academy | Flexible enrollment | Flexible online coursework | High-school page lists $3,200/year; confirm payment terms |
| 8. The Keystone School | Individual courses and credit recovery | Self-paced with teacher support | Course-by-course pricing |
Those prices buy different services. Compare the course load and live teaching hours, then add any enrollment, exam, laboratory or transcript fees.
1. Legacy Online School: first pick for small-group live teaching
When a family wants classmates and a teacher on screen, Legacy is a useful place to begin. Its program choices include full-time and part-time live groups, one-to-one instruction and a self-paced route.
Legacy describes groups capped at 15 students, with a personal Learning Support Specialist to monitor progress and keep parents informed. Before signing up, ask what that looks like during a difficult week. Who contacts the family when work is missing, and how soon can the student get help?
The published high-school program lists 19 AP courses, honors subjects and college guidance. Legacy also states that it holds WASC accreditation. Those details make it worth investigating; they do not tell you whether a particular class will suit your child.
Legacy’s online high school maryland page explains its offering for families in the state. Get a sample weekly schedule as well as a written evaluation of the student’s existing credits.
The starting price needs context
The advertised $149/month is not a confirmed quote for every live high-school package. Use the tuition page as a starting point, then request the price for the actual grade, teaching format and payment term you want.
Ask for a graduation plan and, if relevant, current dual-enrollment eligibility and fees. Also confirm which diploma the student will receive. Maryland registration and home-instruction arrangements need a separate check with the county office.
2. County virtual programs: check the tuition-free route first
Call the county school system before assuming private tuition is necessary. A suitable district program can keep a student in public education with district graduation planning and the services attached to that enrollment.
Baltimore County’s Online Learning Program is one example. Prince George’s County’s Online Campus serves grades 7–12, combining live instruction with asynchronous coursework. Its published admission criteria include a cumulative GPA of at least 2.5 and no chronic-absence designation.
These requirements matter. Public virtual education is not simply a subscription any Maryland family can join. Ask about residency, places, application deadlines, required in-person activities and disability support. Confirm the program for the year your child will attend; an old listing is not enough.
3. Laurel Springs School: flexible study with college-prep support
A fixed daily timetable does not work for every teenager. Laurel Springs’ standard high-school program is asynchronous, so students work through courses with teacher and counselor support instead of attending a full day of scheduled lessons.
Its high-school FAQ lists WASC and Cognia accreditation, honors and AP subjects, and an Academy program that adds weekly live workshops.
Annual high-school tuition is listed at $11,700 for the standard program and $17,250 for the Academy. That is a substantial difference. Ask which extra services the student would use before choosing the more expensive package.
4. Pearson Online Academy: an established private-school alternative
Connections Academy’s Maryland page directs families to Pearson Online Academy, its tuition-based private-school alternative. Do not confuse that offer with a tuition-free public Connections Academy school.
Pearson combines online coursework with teacher support and college and career preparation. Its tuition page lists $8,250 for a full academic year in grades 9–12 before discounts, alongside part-time course options. The page also identifies accreditation through Cognia’s associated agencies and Middle States.
Request an actual timetable. Find out how often each subject has live teaching and who helps when an assignment takes longer than expected.
5. International Schooling: several ways to learn
International Schooling gives families a choice of group classes, one-to-one teaching and self-learning. It is worth comparing if you are still deciding how much scheduled instruction your child needs.
The school’s FAQ states that it holds NEASC, WASC and Cognia accreditation. Group classes have enrollment deadlines; one-to-one enrollment is available year-round.
Get the proposed timetable in Eastern Time and a quote for the precise grade and format. We have not called it the cheapest school here: prices need comparing against equivalent course loads, teacher contact and fees.
6. K12 Private Academy: scheduled classes and career planning
K12 Private Academy offers scheduled live classes as part of its full-time program, alongside teacher support, academic coaching and college and career counseling. For students who want a more predictable week, that is a reason to look closely.
The 2026–27 tuition page lists standard high-school tuition at $7,995 annually, with up to six classes per semester. AP and dual-enrollment options are described too, with eligibility conditions and additional charges where applicable.
Its accreditation page identifies Cognia and SACS CASI. Ask about live attendance requirements: a scheduled class can provide structure but also makes the week less flexible.
7. Forest Trail Academy: flexible enrollment and coursework
Forest Trail Academy describes year-round enrollment for its grades 9–12 online program. The high-school page lists annual tuition of $3,200 and a monthly payment option. Ask admissions to explain the payment schedule and total charges.
Several organizations, including Middle States, appear on its accreditation page. Check the current documentation rather than judging a school by the number of badges displayed.
Teacher availability matters more to everyday study. Find out whether live help must be booked and how quickly marked work comes back.
8. The Keystone School: individual courses and credit recovery
Sometimes the problem is one missing subject, rather than the whole school. Keystone’s high-school offering includes self-paced courses, honors and AP options, and credit recovery. It also offers a full diploma route.
The school lists Cognia and Middle States accreditation and prices high-school study by course. Teacher support is available, although students need to organize much of their own working day.
If the student is staying in a Maryland public high school, obtain the counselor’s written approval before buying an outside course. Paying for it does not make it count toward graduation.
Does an online private school replace Maryland home-instruction oversight?
Not automatically. The MSDE Home Instruction Fact Sheet says students using an online school that is neither a Maryland public school nor an approved Maryland private school must register as home-instructed students.
National accreditation does not change that by itself. Contact the county home-instruction office before withdrawing from the current school, and confirm the supervision arrangement.
Under local-system supervision, Maryland’s regulation requires a portfolio review at the end of each semester and permits no more than three reviews during the school year. Eligible nonpublic supervision follows a different arrangement. School transcripts can help with records, but they do not automatically remove the parent’s responsibilities.
Completing home instruction also does not itself award a Maryland public-school diploma. Be clear about the qualification the online school will issue and any requirements of a future college or receiving school.
Will online credits count at a Maryland public high school?
Ask the school that will award the diploma. Baltimore County’s Maryland Virtual Learning Opportunities guidance explains the MSDE approval requirement for online courses taken toward a Maryland diploma.
Transfers need their own review. Howard County’s guidance describes circumstances in which outside online coursework may be accepted after transcript review or a home-instruction evaluation. Accreditation alone does not guarantee every credit will transfer.
Send the counselor the exact course details before paying, and keep the written answer, syllabus and completion records. That small step can prevent a much larger problem when graduation approaches.
Last Updated: October 6, 2026
