July can be a great time to fly to Cuzco from Milwaukee with a flight ticket averaging about $784. Cheapflights users have found deals in the month of July for as cheap as $649. The most expensive prices can be found in the month of December.
It’s optimal to fly from Milwaukee to Cuzco at noon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the morning.