Know about the cost of the business select upgrade in Southwest Airlines Southwest Business select is the Economy class which is offered to the passengers with additional perks. It is not exactly the business class but a passenger can still experience a better journey with this service of Southwest. Business select in Southwest can be chosen by the passengers to save money and enjoy a more comfortable journey than the economy class. The benefits provided by Southwest Business Select Worth it and are mentioned below: Free premium drink on-board Skip lines with Fly By Earn extra rapid reward points Guaranteed A1-15 boarding The fares of Business select are refundable and changeable and if canceled, it can be used for future travel. If the ticket is once modified, it cannot be refunded. If a passenger wants to know how much does it cost to upgrade to business select on southwest airlines, then it is explained here: The cost of the upgrade to business