Find a great deal and save up to 29% by booking at least 29 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Idaho to Guanajuato, Mexico within the next two weeks, with the cheapest ticket starting at $386.
August can be a great time to fly to Guanajuato, Mexico from Idaho with a flight ticket averaging about $357. Cheapflights users have found deals in the month of August for as cheap as $139. The most expensive prices can be found in the month of December.