Airmont cost of living score 144.4 More expensive 44.4% higher than the US average 18.8% higher than the New York average Airmont, New York gets a BestPlaces Cost of Living score of 144.4, which means the total cost of housing, food, childcare, transportation, healthcare, taxes, and other necessities is 44.4% higher than the U.S. average and 18.8% lower than the average for New York.