I recently flew Southwest and wanted to try upgrading to either Business or First Class for extra comfort. I wasn’t sure how the process worked, so I called 831-298-4213. The agent explained the fare options, the costs, and even how the upgrades affected Rapid Rewards points. Within minutes, I had secured a Business Select seat, and it made a huge difference—early boarding, extra legroom, and less stress finding space for my bag. Later, I needed to adjust my return flight, and calling the same number again made the change effortless. Honestly, having 831-298-4213 as a direct line is a lifesaver if you want to upgrade without fuss. From my experience, upgrading on Southwest is straightforward when you have the right help, and it definitely makes the flight more enjoyable.
