Which fare type includes added benefits or services at a higher cost?

The Plus Fare is designed to provide passengers with additional benefits and services not included in the standard fare options. This fare type typically includes perks such as priority boarding, extra baggage allowance, and the flexibility to change your flight without incurring steep fees. These added services justify the higher cost compared to other fare types.

In contrast, the Regular Fare and Discount Fare options generally come with more basic services, appealing to cost-conscious travelers who may prioritize lower prices over additional benefits. The Flexi Fare, while it does offer some advantages, focuses primarily on flexibility in booking and changing flights, rather than a broader range of additional benefits. Therefore, the Plus Fare is characterized by its comprehensive offerings that enhance the overall travel experience, making it the correct choice for this question.