Kmart offers the Targus City Fusion 15.6" Messenger Laptop Bag in Gray, model no. TBM064US, for $19.99. Choose in-store pickup to dodge the $6.99 shipping fee. That's $40 under the best shipped price we could find, although in September we saw it bundled with a $10 Kmart credit for the same price. This canvas bag features leather trim and fits laptops with screens up to 15.6".
Of note, Shop Your Way Rewards members will earn a Kmart credit with this purchase and may be eligible for additional credits and discounts.