Perfect Size I love this Paravel Aviator Carry-On Suitcase ($255) for international travel, but if you'd like a little more space for domestic flights, the brand offers a Carry-On Plus ($275) as well. Image Source: tourparavel.com Paravel Aviator Carry-On Suitcase $255 from tourparavel.com Buy Now Carry-On Plus $275 from tourparavel.com Buy Now