Are you looking to plan a trip on a budget? If so, you need to check out this cheap road trip across the USA. We spent only $60 a person per day and could have cut that budget down to $30 a day had we brought a tent. This road trip on a budget is perfect for a trip on a college student budget. See how we saved money, our budget breakdown, and some tips we learned along the way. Be sure to save these budget travel tips to your travel board so you can find them later!