Private Helicopter tours

Does anyone know of a company that has Grand Canyon helicopter tours for only 2 passengers? I have called a few and they will do it if you pay for all 6 seats. I was just wondering if there are any that use smaller helicopters and may not be quite as expensive as paying for all 6 seats.

At Maverick Helicopter you only pay per person. You won't have a private helicopter and will be with other tourists, but you do not have to buy all six seats.

Larry from Las Vegas, NV

The problem is that my aunt is severly allergic to perfumes and colognes. Since there is no way to guarantee or even ask the others on the trip to avoid using them, she could not risk it. In such an enclosed space she would have to be with my uncle and the pilot whom they could hopefully talk to in advance.