Rapid Travel Chai presentation, The Secrets of Renting Cars at Home and Abroad at Frequent Traveler University, Dallas, April 17-19, 2015. How to save on rental cars from finding the best rates to avoiding fees. Portals such as Costco, BJ's, Capital One, Chase and Citi are tested to find the best deals. Insurance and other extras are discussed for what you need and don't The final section looks beyond the US to renting and driving internationally.