eBags via eBay takes up to 78% off select luggage and travel accessories, with prices starting from $8.99. (Although the banner says up to 40% off, we found deeper discounts within.) Plus, these orders qualify for free shipping. A couple of best bets:

• Everest 20" Sporty Gear Bag for $15.99 (low by $7)
• Travelers Club Modern 20" Hardside Expandable Luggage for $32.29 (pictured, low by $6)