Santiago vs Arequipa

A 70 m² apartment per month: Santiago Centro 623k pesos, Ñuñoa 777k, Las Condes 916k. Utilities on top.

SpecialistEl Diario Inmobiliario: rents by commune in Santiago, Yapo.cl “Radiografía 2025” · checked 28 Sep 2026

Three bedrooms per month: La Florida 541k pesos, Ñuñoa 786k, Las Condes 2.08 million. The gap is almost fourfold.

SpecialistBioBioChile: apartment purchase prices (BDO Chile) and three-bedroom rents (TocToc) by commune · checked 28 Sep 2026

Prices are quoted in UF, not in pesos. The average apartment: Ñuñoa 6,200 UF (about 254 million pesos), Santiago Centro 3,100 UF.

SpecialistBioBioChile: apartment purchase prices (BDO Chile) and three-bedroom rents (TocToc) by commune · checked 28 Sep 2026

A three-bedroom apartment in Yanahuara or Cayma is 2000–4400 soles a month, most often 2500–3000 (about 700–900 dollars). Building maintenance fees on top.

SpecialistUrbania: apartments for rent in Yanahuara · checked 29 Sep 2026

A three-bedroom apartment in Cayma by listings: 157–490k dollars, median about 225k. Sellers quote prices in dollars.

SpecialistUrbania: apartments for sale in Cayma · checked 29 Sep 2026

The minimum food basket is 92,327 pesos per person per month, about 369k for four. Without household chemicals and meals out.

OfficialChile's Ministry of Social Development: cost of the basic food basket and poverty lines, August 2026 · checked 28 Sep 2026

The poverty line for a renting family of four is 994,038 pesos a month. A realistic budget with normal rent is from 1.8–2.2 million.

OfficialChile's Ministry of Social Development: cost of the basic food basket and poverty lines, August 2026 · checked 28 Sep 2026

The average resident of the region spends 876 soles a month, which for a family of four is about 3500. Rent alone for a three-bedroom apartment in Cayma is 2500–3000.

OfficialINEI: Arequipa, statistical compendium 2025 · checked 29 Sep 2026

A rough guide is about 830 soles a month for a family of four: food accounts for 23.7% of the urban price basket, and average spending per person is 876 soles.

OfficialINEI: Arequipa, statistical compendium 2025 · checked 29 Sep 2026

A subsidized school with a co-payment: 122k pesos a month. The German school in Santiago: about 793k pesos in each of ten payments.

SpecialistColegio Alto Palena: information letter on fees for the 2026 school year · checked 28 Sep 2026

The most expensive schools in the city charged 750–1775 soles a month in 2024. In 80% of private schools the fee is below 400 soles a month.

SpecialistEncuentro: 80% of private schools in Arequipa charge under 400 soles, table of monthly fees 2023-2024 from Identicole · checked 29 Sep 2026

Almost every second pupil in Arequipa attends a private school: 47% across the two city education authorities, 54% in the northern one (2024 census).

OfficialINEI: Arequipa, statistical compendium 2025 · checked 29 Sep 2026

The Metropolitan Region has 62 accredited inpatient facilities, 52 of them high complexity. There are three children's hospitals plus two specialized children's centers.

OfficialSuperintendencia de Salud: register of accredited healthcare providers in the Metropolitan Region · checked 28 Sep 2026

The city is at 2335 m, just below the CDC altitude sickness threshold (2450 m). For children the CDC sees no particular risk, and it advises caution with infants under 6 weeks.

OfficialCDC Yellow Book: high-altitude travel and altitude sickness · checked 29 Sep 2026

The level III public hospital Honorio Delgado: paediatrics, neonatology, intensive care, neurosurgery, oncology. The social insurer EsSalud has 29 facilities in the region.

OfficialHospital Regional III Honorio Delgado: website and list of services · checked 29 Sep 2026

Santiago airport handled 15.73 million passengers from January to July 2025, twice the pre-pandemic level. In July there were more international flights than domestic ones.

SpecialistSantiago airport: passenger record for January-July 2025 · checked 28 Sep 2026

The airport is 8 km from the centre and is open between 5 and 22 hours. The departures board on 29 September 2026 showed 22 departures: 20 to Lima and 2 to Cusco, with no international ones.

SpecialistAeropuertos Andinos del Perú: Arequipa airport and departures board · checked 29 Sep 2026

The average temperature in July 2026 at the Quinta Normal station was 10.6 °C. Winter is mild on paper, but homes are not insulated, so it can be colder indoors than outside during the day.

OfficialChilean Meteorological Service: average temperature in July 2026, Quinta Normal station (330020) · checked 28 Sep 2026

286 mm a year under the 1991–2020 norm, almost all of it in winter. Over thirty years the norm has dropped by 16%: it was 342 mm.

OfficialDGAC: update of climate normals, 1991-2020 period · checked 28 Sep 2026

By mid-June 2026 the city already had 15 critical pollution episodes. A year earlier at the same date there was one; in 2024, none.

SpecialistEmol: Santiago exceeded the number of critical pollution episodes of the previous two years · checked 28 Sep 2026

In winter it is about 5.5 degrees at night and 21–22 during the day. Daytime temperature is almost the same all year round, with a day-night difference of 13–16 degrees.

OfficialWMO, World Weather Information Service: climate normals of Arequipa · checked 29 Sep 2026

About 95 mm a year, and almost all of it in January–March. From April to November, 0 to 2 mm a month falls.

OfficialWMO, World Weather Information Service: climate normals of Arequipa · checked 29 Sep 2026

Even in July, SENAMHI forecast an ultraviolet index of 8–12 for Arequipa, from “very high” to “extreme”. The weather service advises staying out of the sun from 9 to 16.

SpecialistInfobae: SENAMHI warns of extreme ultraviolet in the southern sierra, 4-6 July 2026 · checked 29 Sep 2026

In the first half of 2025, the commune of Santiago had 21 homicides, La Pintana and Puente Alto 19 each, Ñuñoa 4, Vitacura 2, and Las Condes and Providencia none.

OfficialReport on homicide victims for the first half of 2025, with figures by commune · checked 28 Sep 2026

IGP calls Misti the most dangerous volcano in Peru: more than a million people live on its slopes and around it. The last eruption was in the fifteenth century.

OfficialIGP: volcanic Arequipa, 5 facts about active volcanoes · checked 29 Sep 2026

The 2001 earthquake of magnitude 8.2 caused shaking of intensity VIII on the Mercalli scale in Arequipa. According to IGP, about 30% of the energy off the southern coast has still not been released.

OfficialIGP: memories of the earthquake that will happen again (Arequipa, 2001) · checked 29 Sep 2026

Symmetric fiber at 600–940 Mbps for 11,990–15,990 pesos a month ($12–17) on a 12-month promotion. The price goes up afterwards.

SpecialistComparaiso: current home fiber internet rates in Chile · checked 28 Sep 2026

As of June 2026, fiber accounts for 87.3% of all fixed connections in the country, and 77.3% of urban households have wired internet. The average home downloads 699 GB a month.

SpecialistBioBioChile: Subtel telecommunications data for the first half of 2026 · checked 28 Sep 2026

Movistar sells home fibre at 400 Mbit/s for 89.90 soles a month, 79.90 for the first two months. Arequipa is on Movistar's list of fibre zones.

SpecialistMovistar Perú: “Solo internet” plans · checked 29 Sep 2026

Metrogas piped gas: 1,336 pesos per m³ in the 60–130 m³ band. A winter month with gas heating is about 100 m³, which is roughly 134k pesos ($139).

OfficialMetrogas: publication of new gas rates, in effect from 24 March 2026 · checked 28 Sep 2026

Water with sewerage in Greater Santiago: about 1,384 pesos per m³ including IVA and 944 a month according to an aggregator site. Only the water part is officially verified: 577.57 per m³ in 2025.

SpecialistAhorraHogar.cl: price of a cubic meter of water in Chile, tariffs by company (Aguas Andinas, SISS sheet from 11 May 2026) · checked 30 Sep 2026

For consumption above 140 kWh, electricity costs 0.66 soles per kWh plus 3.60 soles a month, without IGV tax. 200 kWh is about 136 soles before tax.

OfficialSEAL: tariff schedule No. 003-2026 for end users, from 4 February 2026 · checked 29 Sep 2026

Water and sewerage: the first 10 m³ at 1.65 soles, then 2.96 and 6.00. A bill for 15 m³ is about 41 soles with tax; this is a calculation based on the SEDAPAR tariff.

OfficialSunass: resolution 00146-2025-SUNASS-CD, SEDAPAR tariff structure for year 5 of the 2021-2026 period · checked 30 Sep 2026

There is no piped gas concessionaire in Arequipa; the network is being built under the state Bonogas programme in five districts. The rest cook on cylinders, and we did not find their price.

OfficialMINEM: first stage of gas network construction in Arequipa, Moquegua and Tacna (Sur Oeste concession) · checked 30 Sep 2026