Arequipavs
San FranciscoArequipa vs San Francisco: cost, size & quality of life compared
Trying to decide between Arequipa and San Francisco? Here's the honest bottom line first — then the full, sourced breakdown on cost of living, salary, safety and quality of life.
Arequipa comes out ahead overall — decisively.
But the "winner" depends on what you care about. Here's who takes each dimension:
ArequipaArequipaSan FranciscoSan FranciscoComposite scores
Overall: Arequipa wins by 1.6 points
Population & size
Is Arequipa bigger than San Francisco?
Arequipa is the bigger city: about 1.1M people versus San Francisco's 873k — roughly 1.3× larger.
City-proper / metro population estimates. Size is one input — scroll on for cost of living, salary equivalence and quality-of-life scoring.
Distance
How far is Arequipa from San Francisco?
Arequipa is about 8,030 km (4,990 mi) from San Francisco in a straight line — roughly 10 h 10 m of nonstop flight time.
Great-circle distance, not a routed itinerary; flight estimate assumes ~850 km/h cruise plus 45 minutes of taxi, climb and descent.
Climate
Is Arequipa warmer than San Francisco?
Arequipa is the warmer city: January highs average 22°C vs 14°C, and July 22°C vs 21°C. Arequipa gets noticeably more sun — about 420 more sunshine hours per year.
| Month | Arequipa | San Francisco |
|---|---|---|
| January (high / low) | 22° / 9°C | 14° / 8°C |
| July (high / low) | 22° / 6°C | 21° / 13°C |
High-desert (2,335m) — 300+ sunny days a year, warm days, cold nights, almost no rain outside a brief Jan-Feb wet spell. One of the steadiest climates anywhere.
Famously mild and foggy. Almost no extremes — summers are cool (rarely above 25°C), winters mild and wet. Microclimates within the city vary wildly.
Arequipa edges out San Francisco on the Mundevo composite, 6.0 to 4.4 out of 10 — a decisive 1.6-point margin across safety, healthcare, air quality and cost.
A 1.6-point composite gap is large enough that the result holds across most reasonable axis re-weightings. Still worth scanning the per-axis breakdown if you have a non-default priority (e.g. air quality matters more to you than the default 25% weight).
Run the salary calculator for both cities at your target lifestyle before deciding — Arequipa winning on quality doesn't mean the gross-salary requirement also lands in your favor. If you're on a balanced tier, the cost-of-living pages for each city carry the full monthly basket and the gross-salary figure.
Data signals
What separates Arequipa and San Francisco
How decisive
Arequipa comes out ahead by 1.6 composite points — a decisive win.
Biggest difference
The widest gap is affordability, where Arequipa leads by 7.7 points.
Where they match
They're most evenly matched on healthcare — within 0.6 points of each other.
Overall cost gap
Total monthly costs in San Francisco run about 616% higher than in Arequipa.
Where budgets split most
Housing is the line item that diverges most: roughly 1078% pricier in San Francisco than Arequipa.
Home internet
San Francisco has the faster typical broadband (280 vs 70 Mbps median) — worth weighing if you work remotely or move large files.
Score-by-score, side-by-side
Each axis is scored independently with disclosed weights and a calculation string.
The exact scores and winners:
| Axis | Arequipa | San Francisco | Winner |
|---|---|---|---|
| Affordability | 7.7 | 0.0 | Arequipa +7.7 |
| Quality of life | 5.4 | 6.0 | San Francisco +0.6 |
| Remote-work friendliness | 5.4 | 6.7 | San Francisco +1.3 |
| Healthcare | 5.6 | 5.0 | Arequipa +0.6 |
Each axis is a weighted aggregate of underlying indicators normalized to a 0–10 scale. Weights are explicit and disclosed per axis. The composite is the unweighted mean of the four axes — axes are not collapsed further because the underlying trade-offs (e.g. low cost vs poor air quality) are user-dependent.
Affordability
- Cost-of-living index (weight 60%)32
- Rent index (weight 40%)10
How this is calculated
Affordability = ((100 − costIndex)/100 × 0.6 + (100 − rentIndex)/100 × 0.4) × 10. For Arequipa: ((100 − 32)/100 × 0.6 + (100 − 10)/100 × 0.4) × 10 = 7.7.
Arequipa sits well below the New York baseline on both cost-of-living and rent. Budgets stretch further here than in benchmark Tier-1 cities.
Quality of life
- Safety index (weight 40%)45
- Healthcare index (weight 35%)55
- Air quality index (weight 25%)65
How this is calculated
QoL = (safety/100 × 0.4 + healthcare/100 × 0.35 + airQuality/100 × 0.25) × 10. For Arequipa: (45/100 × 0.4 + 55/100 × 0.35 + 65/100 × 0.25) × 10 = 5.4.
Arequipa has a mixed quality profile. Safety: fair; healthcare: good; air: good. Weigh the weakest axis against your personal priorities.
Remote-work friendliness
- Internet (median Mbps) (weight 45%)70 Mbps
- Effective income tax (lower = better) (weight 30%)12.0%
- Cost-of-living (lower = better) (weight 25%)32
How this is calculated
RemoteWork = (min(Mbps/300, 1) × 0.45 + (1 − incomeTax) × 0.3 + (100 − costIndex)/100 × 0.25) × 10. For Arequipa: (min(70/300, 1) × 0.45 + (1 − 0.12) × 0.3 + (100 − 32)/100 × 0.25) × 10 = 5.4.
Arequipa works for remote work but isn't optimized for it: internet 70 Mbps, income tax 12%, cost index 32.
Healthcare
- Healthcare quality index (weight 70%)55
- Healthcare out-of-pocket / month (lower = better) (weight 30%)200
How this is calculated
Healthcare = (qualityIndex/100 × 0.7 + max(0, 1 − OOP/500) × 0.3) × 10. For Arequipa: (55/100 × 0.7 + max(0, 1 − 200/500) × 0.3) × 10 = 5.6.
Arequipa has trade-offs in healthcare: quality is good, typical out-of-pocket cost is ~200 PEN/month. Cross-border insurance closes the gap.
Each axis is a weighted aggregate of underlying indicators normalized to a 0–10 scale. Weights are explicit and disclosed per axis. The composite is the unweighted mean of the four axes — axes are not collapsed further because the underlying trade-offs (e.g. low cost vs poor air quality) are user-dependent.
Affordability
- Cost-of-living index (weight 60%)120
- Rent index (weight 40%)115
How this is calculated
Affordability = ((100 − costIndex)/100 × 0.6 + (100 − rentIndex)/100 × 0.4) × 10. For San Francisco: ((100 − 120)/100 × 0.6 + (100 − 115)/100 × 0.4) × 10 = 0.
San Francisco is among the more expensive cities tracked. Salary expectations should be calibrated to the high cost base before relocating.
Quality of life
- Safety index (weight 40%)45
- Healthcare index (weight 35%)72
- Air quality index (weight 25%)68
How this is calculated
QoL = (safety/100 × 0.4 + healthcare/100 × 0.35 + airQuality/100 × 0.25) × 10. For San Francisco: (45/100 × 0.4 + 72/100 × 0.35 + 68/100 × 0.25) × 10 = 6.
San Francisco has a mixed quality profile. Safety: fair; healthcare: good; air: good. Weigh the weakest axis against your personal priorities.
Remote-work friendliness
- Internet (median Mbps) (weight 45%)280 Mbps
- Effective income tax (lower = better) (weight 30%)17.0%
- Cost-of-living (lower = better) (weight 25%)120
How this is calculated
RemoteWork = (min(Mbps/300, 1) × 0.45 + (1 − incomeTax) × 0.3 + (100 − costIndex)/100 × 0.25) × 10. For San Francisco: (min(280/300, 1) × 0.45 + (1 − 0.17) × 0.3 + (100 − 120)/100 × 0.25) × 10 = 6.7.
San Francisco works for remote work but isn't optimized for it: internet 280 Mbps, income tax 17%, cost index 120.
Healthcare
- Healthcare quality index (weight 70%)72
- Healthcare out-of-pocket / month (lower = better) (weight 30%)500
How this is calculated
Healthcare = (qualityIndex/100 × 0.7 + max(0, 1 − OOP/500) × 0.3) × 10. For San Francisco: (72/100 × 0.7 + max(0, 1 − 500/500) × 0.3) × 10 = 5.
San Francisco has trade-offs in healthcare: quality is good, typical out-of-pocket cost is ~500 USD/month. Cross-border insurance closes the gap.
Monthly cost delta: Arequipa vs San Francisco
Normalized to PEN at 1 USD = 3.7037 PEN.
| Category | Arequipa | San Francisco | Change |
|---|---|---|---|
| housing | PEN 1,100 | $3,500 | +1078% |
| food | PEN 700 | $700 | +270% |
| transport | PEN 100 | $80 | +196% |
| utilities | PEN 240 | $200 | +209% |
| leisure | PEN 600 | $700 | +332% |
| healthcare | PEN 200 | $500 | +826% |
Where each city's money goes
Two cities can have the same monthly total but very different shapes — one might burn 50% on housing while the other splits more evenly. The composition matters as much as the headline.
The biggest shape difference is housing: San Francisco spends 24.2 percentage points more of its budget on it (62% vs. 37%). If you're sensitive to that category, weight the per-axis scores accordingly.
Buying property
Apartment prices: Arequipa vs San Francisco
Approximate asking prices in EUR per square meter (as of 2025-01), central vs mid-distance neighborhoods.
Buying in central Arequipa runs about 87% cheaper per square meter (€1,700/m² vs €13,000/m²).
Midpoints of public listing ranges — a scoping number for rent-vs-buy thinking, not a valuation. Renting comparisons live in the cost table above.
Getting around
Public transport: Arequipa vs San Francisco
Monthly pass and casual-ride pricing in EUR (as of 2025-01) plus the modes each network runs.
SIT combis and buses at S/1 flat — no pass product exists (figure = ~40 rides). The compact centro histórico is genuinely walkable.
Single ride: €0.25 · Modes: Bus
Muni pass + BART; one of the few cities where the cable cars are still everyday transit, not just tourist rides.
Single ride: €2.8 · Modes: Metro, Tram, Bus, Commuter rail, Ferry, Cable car
Salary equivalence: Arequipa ↔ San Francisco
What earning the same purchasing power costs in each city. Cost-adjusted using the local cost-of-living index (Arequipa = 32, San Francisco = 120); currency-converted at 1 USD = 3.7037 PEN. Tax differences are not modeled.
| Arequipa gross | San Francisco equivalent |
|---|---|
| PEN 40,000 | $40,500 |
| PEN 75,000 | $75,938 |
| PEN 120,000 | $121,500 |
| San Francisco gross | Arequipa equivalent |
|---|---|
| $40,000 | PEN 39,506 |
| $75,000 | PEN 74,074 |
| $120,000 | PEN 118,519 |
Equivalence here means same cost-of-living purchasing power, not same net take-home. Effective tax rates differ between countries; a salary equivalent on cost can still net more or less depending on the destination's tax regime. Use the calculator for tax-adjusted figures at a specific lifestyle tier.
Pros and cons
Why pick Arequipa
- Wins on affordability (+7.7 points vs San Francisco).
- Wins on healthcare (+0.6 points vs San Francisco).
Why pick San Francisco
- Wins on quality of life (+0.6 points vs Arequipa).
- Wins on remote-work friendliness (+1.3 points vs Arequipa).
Arequipa trade-offs
- Trails San Francisco on quality of life by 0.6 points.
- Trails San Francisco on remote-work friendliness by 1.3 points.
San Francisco trade-offs
- Trails Arequipa on affordability by 7.7 points.
- Trails Arequipa on healthcare by 0.6 points.
Remote work logistics
Time zones and language: Arequipa vs San Francisco
Arequipa (America/Lima) and San Francisco (America/Los_Angeles) sit 3 hours apart in standard time. A 9-to-5 in one overlaps the other's for 5 hours a day. Note: San Francisco observes daylight saving while Arequipa doesn't, so the gap shifts by an hour part of the year.
Official: Spanish · English: Limited · Local language: Required
Spanish required — smaller expat infrastructure than Lima. English is confined to tourism around the historic center.
Official: English · English: Native-equivalent · Local language: Not needed
English-native. Significant Spanish and Mandarin presence in specific neighborhoods (Mission, Chinatown). English universal.
Who should choose which
The composite winner doesn't always match what matters to you. These four reader profiles weigh the axes differently — find the closest fit.
Single, salaried remote worker, 25-40, optimizing for runway + bandwidth.
Axes scored: affordability, remoteWork
Couple with school-age children, prioritizing safety, healthcare, and air quality.
Axes scored: qualityOfLife, healthcare
Fixed income, healthcare-sensitive, prefers low cost and stable infrastructure.
Axes scored: healthcare, qualityOfLife, affordability
Salary stretch matters most. Cuts everything else if it lowers the burn rate.
Axes scored: affordability
Profiles use simple axis averaging — for a deeper read with your own weights, use the per-axis breakdown above.
Going deeper
Visa landscape for both countries — and case studies that touch this corridor.
Tools that work for either choice
Some links below are affiliate links — if you sign up we may earn a small commission, at no extra cost to you.
How this page is calculated
Data sources
- Mundevo per-city dataset. Cost basket, rent index, safety, healthcare, air quality and median internet for both cities. Reference date: 2026-06-10 (Arequipa) and 2026-05-28 (San Francisco).
- FX rate. 1 USD = 3.7037 PEN, used to normalize cost baskets.
- CityScoreCalculator. Four axes (Affordability, Quality of life, Remote work, Healthcare) computed with explicit weights and explanations. See per-axis calculation strings rendered on this page.
- ComparisonService. Per-category cost deltas (housing, food, transport, utilities, leisure, healthcare) normalized to the origin currency.
Update cadence
Data as of . Last reviewed .
Calculation
For each of the four axes we compute an independent 0–10 score using the formulas printed beside each axis. The composite is the unweighted mean of the four axes. The overall winner is the city with the higher composite, unless the margin is under 0.05 points — in which case Arequipa is shown first as a tiebreaker to keep results stable.
Limitations
- Climate is not scored — we don't yet hold a maintained climate dataset, so weather-driven preferences are not modeled.
- Tax differences between cities in the same country are not modeled (Spain and Germany don't have material regional differences for this dataset).
- Indices are population-level. Personal cost varies with neighborhood, employer benefits and family status.
- Quality-of-life axis weights (safety 0.4 / healthcare 0.35 / air 0.25) are editorial defaults — readers with strong preferences should re-weight manually.
Frequently asked questions
Arequipa vs San Francisco: which is cheaper?
Arequipa is roughly 616% cheaper than San Francisco on the monthly cost basket (housing, food, transport, utilities, healthcare). Arequipa has cost index 32 vs San Francisco at 120 (both with New York = 100).
Which city has better quality of life?
Arequipa scores 6.0/10 on the Mundevo composite versus San Francisco at 4.4/10. The composite weights safety (40%), healthcare (35%) and air quality (25%). Arequipa wins overall by 1.6 points.
Is Arequipa or San Francisco better for remote work?
Arequipa has 70 Mbps median internet vs San Francisco at 280 Mbps. The four-axis decision rubric on this page (affordability, quality of life, remote work, healthcare) gives a per-dimension breakdown rather than a single answer.
Is Arequipa bigger than San Francisco?
Arequipa is larger — about 1.1M people versus San Francisco's 873k, roughly 1.3× the size.
Is Arequipa safer than San Francisco?
Arequipa and San Francisco score similarly on safety (45 vs 45 / 100 on the Mundevo safety index).
Should I move to Arequipa or San Francisco?
It depends on what you weight. Arequipa wins the overall Mundevo composite by 1.6 points, but Arequipa is cheaper, and the two split differently across affordability, quality of life, remote work and healthcare. Use the per-axis table and the reader-profile section above to match the verdict to your own priorities.