On Friday, April 20, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.3235 Pesos BUY17.9523 SELL18.6946 0.8600 %0.1576Dollar Price in Mexican Banks BUYSELL17.9018.9017.6018.8017.2518.3517.947118.347117.5018.9018.0019.1017.0619.0218.0018.8018.2618.8518.2018.7517.5018.9018.1719.1717.2018.7218.0019.00