La Serena vs San Juan (Puerto Rico)
for digital nomads
Under balanced weights San Juan (Puerto Rico) edges it, 67 to 62, winning 4 of the 9 factors. La Serena is stronger on nothing outright; San Juan (Puerto Rico) on visa ease, getting there & around. Change the weights in the ranker to see which one wins for you.
Chile's second-oldest city, with a long beach, pisco valleys and dark skies
Full La Serena profile →Plan a trip to La Serena →US territory with Spanish Caribbean life and no visa for Americans
Full San Juan (Puerto Rico) profile →Plan a trip to San Juan (Puerto Rico) →Where they differ
- Visa ease. San Juan (Puerto Rico) leads on visa ease, 61 to 46, against La Serena.
- Getting there & around. San Juan (Puerto Rico) leads on getting there & around, 29 to 16, against La Serena. Non-stop airport destinations: 5 vs 59.
- Air quality. San Juan (Puerto Rico) leads on air quality, 93 to 84, against La Serena. PM2.5: 12.2 µg/m³ vs 8.1 µg/m³.
Where they are close. Within five points on internet, healthcare.
Pick La Serena if you want
- faster internet (78.5 Mbps measured)
- the safer country figures
Pick San Juan (Puerto Rico) if you want
- more flights and easier getting around
Factor scores (0–100, balanced weights)
| Metric | La Serena | San Juan (Puerto Rico) |
|---|---|---|
| Cost of living | 50 | no data |
| Safety | 56 ✓ | 48 |
| Healthcare | 87 ✓ | 85 |
| Internet | 81 ✓ | 77 |
| Visa ease | 46 | 61 ✓ |
| Getting there & around | 16 | 29 ✓ |
| Climate | 67 | 75 ✓ |
| Air quality | 84 | 93 ✓ |
| Quality of life | 76 | no data |
Cost
| Metric | La Serena | San Juan (Puerto Rico) |
|---|---|---|
| Monthly cost, one personcountry-level estimate for at least one city | $1,650 | no data |
| Central one-bedroom rent | no data | no data |
Safety and health (country-level)
| Metric | La Serena | San Juan (Puerto Rico) |
|---|---|---|
| Homicides per 100k | 6.11 ✓ | 15.21 |
| Political stability (0–100) | 68.6 | 72 ✓ |
| UHC service coverage (0–100) | 84 | no data |
| Life expectancy | 81.1 yrs ✓ | 79.7 yrs |
Internet (M-Lab measured medians)
| Metric | La Serena | San Juan (Puerto Rico) |
|---|---|---|
| Download | 78.5 Mbps ✓ | 63.6 Mbps |
| Upload | 16.4 Mbps ✓ | 14.2 Mbps |
Visa
| Metric | La Serena | San Juan (Puerto Rico) |
|---|---|---|
| Nomad visa | none listed | none listed |
| Minimum income for the visa | no data | no data |
| Entry, US passport | 90 days | home country ✓ |
| Entry, EU passport | 90 days ✓ | eTA required (online, before travel) |
| Entry, UK passport | 90 days ✓ | eTA required (online, before travel) |
Getting there and around
| Metric | La Serena | San Juan (Puerto Rico) |
|---|---|---|
| Non-stop airport destinations | 5 | 59 ✓ |
| Walkability (1–5, editorial) | 3 | 3 |
| Transit (1–5, editorial) | 2 | 3 ✓ |
Climate and air
| Metric | La Serena | San Juan (Puerto Rico) |
|---|---|---|
| Comfortable months per year | 8 | 9 ✓ |
| Annual mean PM2.5 | 12.2 µg/m³ | 8.1 µg/m³ ✓ |
✓ marks the better value in each row; ties and missing data are left unmarked.
Frequently asked
- Which is cheaper, La Serena or San Juan (Puerto Rico)?
- We lack a monthly cost figure for one of the two cities.
- Is La Serena or San Juan (Puerto Rico) safer?
- La Serena scores higher on safety (56 vs 48), based on national homicide rates and World Bank political-stability scores.
- Where is the internet faster, La Serena or San Juan (Puerto Rico)?
- La Serena: a measured median of 78.5 Mbps versus 63.6 Mbps (M-Lab, 2024).
More comparisons
- La Serena vs Arica
- La Serena vs Antofagasta
- San Juan (Puerto Rico) vs Tampa
- San Juan (Puerto Rico) vs Orlando
- All comparisons
Sources: Cost of Living Global 2026 (city rows); 2026 Cost of Living Index (country level); Digital Nomad Visas 2026; Worldwide Governance Indicators — Political Stability and Absence of Violence (score 0–100); Victims of intentional homicide per 100,000 population (national data, latest year); UHC service coverage index; Life expectancy at birth (years), both sexes; M-Lab NDT statistics (city aggregates, 2024); Airport destinations (Wikipedia airline and destination tables); NASA POWER climatology (2001–2020 monthly means); SatPM2.5 satellite-derived annual PM2.5 (V6.GL.02.04); Human Development Index (HDR 2025, HDI 2023); EF English Proficiency Index 2024 (band); Walkability and transit ratings (editorial); Passport Index dataset (visa requirements, 199 passports × 199 destinations); OpenStreetMap restaurants (Overpass API); Starlink availability map. Dataset 2026.11.2. See each city page for per-metric footnotes and the methodology.