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School comparison · San José
Side-by-side comparison · Updated 2026-04-26 · Both schools in San José
| Metric | American International School of Costa Rica | Lighthouse International School |
|---|---|---|
| Curriculum | American | IB, American |
| Qualifications | AP and TOEFL and PSAT | IB Diploma |
| Ages served | Ages 3 to 18 | Ages 3 to 18 |
| Language of instruction |
| English |
| English |
| True annual cost? | — | $11,144 |
|---|
| Hidden fee %? | — | +16% |
|---|
| First-year cost? | — | $12,644 |
|---|
| WhereNext Value Score? | — | 75/100 |
|---|
| Cost percentile (city)? | — | 40th |
|---|
| Students | 190 | 257 |
|---|
| Nationalities | 45 | 25 |
|---|
| Avg class size | 15 | 15 |
|---|
| Admissions | Moderate | Competitive |
|---|
| Accreditations | — | IBO |
|---|
Highlighted cells indicate which school holds the more favourable value for arriving expat families on that dimension (e.g. lower tuition, smaller class size, higher Value Score, more open admissions). Some rows are neutral.
Full profile · American International School of Costa Rica
View the full American International School of Costa Rica school profile →
Full profile · Lighthouse International School
View the full Lighthouse International School school profile →
Best value in San José
All schools ranked by WhereNext Value Score →
True annual cost in San José
All schools ranked by total annual cost →
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