On Thursday, March 29, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.1953 Pesos BUY17.8547 SELL18.5358 -0.0800 %-0.0147Dollar Price in Mexican Banks BUYSELL17.6018.6017.5018.6017.1518.1117.882518.282517.8518.6017.1518.5517.8018.9017.6518.6917.8018.6018.2618.8518.0018.5517.1518.5518.1719.1717.0518.6217.7018.70