On Thursday, January 18, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.5160 Pesos BUY18.1704 SELL18.8615 -0.4000 %-0.0742Dollar Price in Mexican Banks BUYSELL17.9018.9017.7019.0017.5018.4618.215718.615718.1518.9017.5018.9018.0519.1517.9719.0318.1018.9018.2818.8318.3518.9017.5018.9018.2219.2217.4018.9718.2019.20