The Rapid Rewards discounts for Anheuser-Busch theme parks is still listed on the Southwest website. This discount has been going continuously for probably close to 10 years now, so I wouldn't expect it to go away any time soon.
When I bought the tickets, the cashier told me that we could get it upgraded to a 2 day ticket inside the park. I didn't need to do it cause we weren't coming back the next day as we were coming home
When I was buying our tickets at the main entrance, I asked the cashier which gave me a better discount - AAA or Southwest - and she said it was Southwest. I showed her my Southwest card and got 3 tickets. I could've upgraded to a 2nd day but didn't need to cause we were leaving for home the next day. I don't know about upgrading to a fun card once you purchase a ticket (I thought that the fun card was for Florida residents )
Save Up to 30% on Rooms at Walt Disney World!
Save up to 30% on rooms at select Disney Resorts Collection hotels when you stay 5 consecutive nights or longer in late summer and early fall. Plus, enjoy other savings for shorter stays.This offer is valid for stays most nights from August 1 to October 11, 2025.
CLICK HERE