The Sports Authority offers free shipping on all backpacks. Plus, coupon code "TSAENT" cuts 15% off select items, although many exclusions apply. Combined, that's the best discount we've seen on these items from The Sports Authority this year. Sales tax is added where applicable.

A best bet is this Jansport Half Pint Lifestyle Bag (pictured) in six colors for $19.99. Coupon code "TSAENT" cuts it to $16.99. With free shipping, that's the lowest total price we could find by $6.