Perhaps a better a way to save is to travel in a group of two or three and share a room, as long as everyone gets along well. However, travelling in larger groups than two or three can insulate us from local people. We may travel through a country but never know it, as our focus is our group. An American or Canadian may engage one or two people travelling together in conversation, but be shy about approaching a larger group of offshore visitors. If we travel with more than three or even with just one other person, we must be more aggressive about seeking out opportunities to meet the locals, even if this means breaking up our group at times.
Most people know airlines have Internet-only specials.
Be sure to check out the budget accommodation Internet sites listed in Dr. Voyageur's Trip Planning section for specials, some of which are non-refundable. In addition, Smarter Living and similar sites summarize many air fare, car rental, and hotel bargains. This can really save you money and increase the quality of your accommodation, especially in cities. In addition, these are excellent places to meet both Americans and Canadians and persons from around the world. The hostel and frequently the university environment foster friendships, which add to the enjoyment of our trips.