Though you may think it impossible to fly with so little stuff, I'm here to tell you that it is totally doable. When Eric and I travel, we go with two carry-on bags (one large and one small) and a personal item. This gets us through two-week trips, though we could travel for longer with the same amount of clothing, shoes and other items, since we aren't afraid to do laundry or be seen in the same outfit more than once. Baggage fees are outrageous and going up all the time. You can view current rates here. Eagle Creek make lightweight luggage that can help you pack less and save your back as well. This infographic shows you how to travel with just a carry-on, every time you travel.
I can't tell you how much easier it is to travel when you have everything with you and can just jump off the plane and get on with your trip. What are your tips for traveling carry-on-only?