Can passengers change or cancel their flights without a fee on Southwest?

Passengers on Southwest Airlines can indeed change their flights without a fee, but this is particularly applicable to certain fare types. Southwest's flexible booking policy allows customers to modify their travel plans without incurring a fee, which sets them apart from many airlines that impose change fees.

In this case, the option that states changes without a fee for higher fare types reflects the reality of the airline's policies. Customers who purchase more flexible fare options, such as Anytime or Business Select, not only benefit from the ability to change flights without additional costs but also enjoy additional perks. This flexibility is a significant advantage, providing travelers with peace of mind when plans must shift.

While other options suggest limitations or alternative conditions, the correct answer accurately captures the essence of Southwest's customer-friendly approach. Their policy emphasizes flexibility and responsiveness to travelers' needs, making it a suitable choice for those who anticipate potential changes to their itineraries.