Arequipa vs Cartagena
In short
Calculated from the figures below, with no overall “who wins” score.
Rent
✓in Arequipa cheaper — −41%
Family groceries
✓in Arequipa cheaper — −16%
Ready-made house
✓in Arequipa cheaper — −5%
In numbers
Exchange rate as of the date each figure was checked.
House or apartment rent
per month✓Arequipa≈ $585–1,290S/ 2,000–4,420cheaper by 41%Cartagena≈ $1,070–2,140COP 3.5–7.04MFamily groceries
per month✓Arequipa≈ $243S/ 830cheaper by 16%Cartagena≈ $290COP 953,232Winter
averageArequipa6–21 °C6–21 °CCartagena24–31 °C24–31 °CPrecipitation
per yearArequipa94.6 mm94.6 mmCartagena1,017 mm1,017 mmReady-made house
purchase✓Arequipa$157–490k$157–490kcheaper by 5%Cartagena≈ $228–453kCOP 750–1,487.5M
By topic
A quick look at each city. Details and sources are on the city page.
Housing
Arequipa
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
Cartagena
A three-bedroom apartment by listings: median 5.5 million pesos a month (about 1,640 dollars), half within 3.5-7 million. In stratum 6 the median is 6.8 million.
SpecialistFincaraíz: three-bedroom apartments for rent in Cartagena · checked 6 Oct 2026
A resale three-bedroom by listings: median 975 million pesos (about 290 thousand dollars), half within 750 million - 1.49 billion. Mostly Bocagrande and Castillogrande.
SpecialistFincaraíz: three-bedroom apartments for sale in Cartagena · checked 6 Oct 2026
Money and prices
Arequipa
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
Cartagena
The DANE minimum food basket for Cartagena is 238,308 pesos per person a month, about 953 thousand (285 dollars) for a family of four. Figures for 2025.
OfficialDANE: monetary poverty 2025, presentation of results with poverty lines by city · checked 6 Oct 2026
A family of four in Cartagena counts as poor with income below 2.1 million pesos a month, about 630 dollars (2025). 34.6% of residents are poor, more than in Medellín and Cali.
OfficialDANE: monetary poverty 2025, presentation of results with poverty lines by city · checked 6 Oct 2026
Family and kids
Arequipa
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 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
Cartagena
Nothing yet
Healthcare
Arequipa
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
Cartagena
Hospital Serena del Mar of the Santa Fe de Bogotá foundation: in Colombia's top 20 in the Newsweek 2026 ranking and first in Cartagena and the Caribbean region. Over 60 specialties.
SpecialistEl Universal: Hospital Serena del Mar, first in Cartagena in the Newsweek 2026 ranking · checked 6 Oct 2026
Transport
Arequipa
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
Cartagena
In 2025 about 7.2 million passengers passed through Cartagena airport, 1.7 million of them international. The most popular destinations are Lima, New York, Mexico City, Madrid and Miami.
OfficialAerocivil, open data: commercial air traffic by origin-destination, 2020-2026 · checked 6 Oct 2026
Climate
Arequipa
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
Cartagena
There is no winter: even in the coolest month, January, it averages 23.6 degrees at night and 30.5 during the day. In June-July, 25.7 at night and 31.6 during the day.
OfficialWMO, World Weather Information Service: climate normals of Cartagena 1971-2000 · checked 6 Oct 2026
About 1,020 mm a year. From December to April it is almost dry (1-35 mm a month), rains from May to November, most of all in October: 235 mm and 16 rainy days.
OfficialWMO, World Weather Information Service: climate normals of Cartagena 1971-2000 · checked 6 Oct 2026
Safety
Arequipa
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
Cartagena
According to Ministry of Defense open data, Cartagena had 360 homicides in 2025 and 381 in 2024. In January-August 2026 there were 191, against 244 in the same period of 2025.
OfficialColombian Ministry of Defense, open data: homicides by municipality (HOMICIDIO) · checked 6 Oct 2026
Internet and phone
Arequipa
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
Cartagena
Nothing yet
Services
Arequipa
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
Cartagena
Water with sewerage for 15 m³ at the Aguas de Cartagena tariff: stratum 4 about 136 thousand pesos a month (41 dollars), stratum 5 about 241 thousand, stratum 6 about 289 thousand.
OfficialAguas de Cartagena: water and sewerage tariffs, second half of 2026 · checked 6 Oct 2026
Surtigas piped gas for homes: 2,539 pesos per m³ plus 3,942 pesos a month per bill. 30 m³ comes to about 80 thousand pesos (24 dollars). Strata 5-6 pay 20% more.
OfficialSurtigas: piped gas tariffs for regulated users, September 2026 · checked 6 Oct 2026
Since September 2026 a kWh from Afinia costs 1,033 pesos, the price for stratum 4. 300 kWh a month is about 310 thousand pesos (93 dollars), a typical amount for a family with air conditioning.
SpecialistEl Universal: Afinia's price per kWh rose from 950 to 1,033 pesos from September 2026 · checked 6 Oct 2026

