Travelpro Luggage Maxlite 5 Lightweight Expandable Suitcase This Travelpro Luggage Maxlite 5 Lightweight Expandable Suitcase ($105, originally $140) is one of the lightest suitcases on Amazon, at only 5.4 pounds. Image Source: amazon.com Travelpro Luggage Maxlite 5 Lightweight Expandable Suitcase $105 from amazon.com Buy Now