Your Guide to Flexible Plane Tickets and Hidden Fares

A flexible plane ticket is your 'get out of jail free' card for travel. It's designed to let you change or even cancel your flight without the punishing fees you’d get with a cheaper, more restrictive fare. Think of it as built-in travel insurance—a way to buy peace of mind when your plans are still up in the air. While you can usually modify your travel dates and times,...