Guatemala is one of the most affordable countries in Central America, and significantly cheaper than Mexico or Costa Rica for a comparable quality of life. An expat or digital nomad can live comfortably on $1,000-1,750/month in most cities outside Guatemala City's premium zones. The estimated monthly costs for a single person are $762. 8% lower than in United States. But "cheap" means. What are the supermarket prices in Guatemala? Is the cost of living in Guatemala higher than in United States? How much will it cost us to entertain in Guatemala and how much will we spend in restaurants and bars? Currency in Guatemala Guatemalan quetzal (GTQ). For 10 US dollars you can get 76. 3. Guatemala is an exciting destination known for its beauty, culture, food, and exciting activities.