What is the cheapest data plan for a Verizon iPhone?

I plan on pretty much just using Wi-Fi if I need it. Can you still do the 20$ for 200MB? Or is the cheapest 30$?

2 gigs for $30 is the lowest when i converted to a smart phone…

The cheapest for a Iphone is 1GB for $50.

Verizon changed their prices and plans in 2011. This is the correct price.

$50 for 1GB is the lowest.