It is becoming more common to see both Porcelain crowns and veneers charged the same fee. Including the lab fee on average you should expect to pay $1,200 - $2,000 per tooth depending on where you live.
In my office the cost is almost the same for either procedure. The reason veneers are the same cost as a crown is NOT because they have the same cost to me (overhead). The overhead to do a single veneer is actually higher than for a single crown but the justification for charging the same is that usually multiple veneers are done at the same time which then lowers the per unit cost but crowns are often done one at a time. Hope this makes sense. Good luck!