How much do things cost in Monterrey and Huntsville? Huntsville is 70% more expensive than Monterrey Huntsville Monterrey Pair of jeans$39.50$45.53 3 course meal for 2$50.00$25.14 Pack of Marlboro cigarettes$5.37$3.02 Small bottle of water (0.33 liter)$1.25$0.59 source