Everyday Cheapskate: Whether you like it or not, you need a good credit score

Got plans for air travel this summer? Here are some handy tricks to land the cheapest fares possible. But first, a little story ...

Weather delays that caused one of my flights to circle over Dallas — for what seemed like forever — brought out the chatter bug in me and several of my seat-mates. We compared the fares we’d paid for our round-trip tickets from Orange County, Calif., to Dallas. It was shocking.