The Children's Place offers its Children's Place Boys' Basic Straight Jeans in Dry Indigo Wash for $7.80 with free shipping. That's $12 off list and the lowest price we could find. They're available in most boys' sizes 4 to 18.
At Jos. A. Bank, buy one select item and get a second one for free. (Eligible items are as marked.) Plus, Bank Account Rewards members get free shipping. (Not a member? It's free to join.) Deal ends April 23. A couple of best bets, with prices after discount: