What is the fee for changing a flight reservation on United Airlines?

The fee for changing a flight reservation on United Airlines indeed varies based on the fare category. United Airlines offers different fare types, such as Basic Economy, Economy, Premium Plus, Business Class, and First Class, each with its own policies and fees regarding changes. For instance, Basic Economy tickets generally have more restrictive change policies and may not allow changes at all, while other classes might allow changes with varying fees. Thus, understanding that the fee is contingent upon the fare class is crucial for customers to make informed decisions when changing their reservations. This ensures that travelers select the best option based on their flexibility needs and financial considerations.