Travel Expert Mark Ellwood joined CBS News Transportation Correspondent Errol Barnett to discuss how soaring prices and inflation can affect summer travel plans. Ellwood shares alternative transportation options, the latest apps to help navigate the vacation season and tips on cheaper getaway destinations. Ellwood says he is optimistic that low- cost airlines are returning with a vengeance, signaling now is the time to book flights.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.