Today through Sunday, Kroger (and affiliate stores) have DiGiorno pizzas on sale for $2.99 with digital coupon, limit of 5.
There is also a $5 off 3 DiGiorno pizzas available on their website. Buy 3 pizzas and use both coupons. The coupons DO stack, This brings the price of 3 pizzas down to $3.97.
Here is the link [kroger.com]
to the two coupons.