When it comes to air travel, even if you've secured a cash fare, having the right credit card lineup can significantly enhance your journey. Let me share a recent experience that highlighted the benefits of strategic credit card usage. Typically, I'm not one to gamble when booking flights. I opt for the minimum class of service that meets my needs and prioritize comfort, especially on long-haul journeys. Recently, when planning a trip to Europe with a friend who had already b