I sent an e-mail to AWA. I wrote:

I would like to purchase a separate seat for my 20 month old child rather than hold him in my lap.

According to your web site, it states I must use an FAA approved child seat. Is this truly necessary for a child almost two years old? The lap belt should be sufficient, and certainly is safer than holding him.


Their response:

Thank you for visiting AmericaWest.com.

Children 2 and under can be free as lap children, or you can purchase a discounted child seat from our reservations department. Any child two and under in their own seat must have an FAA approved seat. It is very important for their safety, especially during take-off and landing.


I guess that answers my question!