Traveling this summer? Expect big prices and big crowds

The unofficial start of the summer travel season is here, with airlines hoping to avoid the chaos of last year and travelers scrounging for ways to save a few bucks on pricey airfares and hotel rooms.Some travelers say they will settle for fewer trips than they hoped to take, or they will drive instead of fly. Others are finding different money-saving sacrifices.Stephanie Hanrahan thought she'd save money by planning ahead for her daughter's birthday trip to Disney World in Florida. Instead, it