The difference between Southwest Airlines' "Wanna Get Away" and "Wanna Get Away Plus" fares primarily revolves around flexibility and transferability. Both fares allow for two free checked bags and have no change fees. However, the "Plus" fare, introduced to bridge the gap between budget and business travel, offers three key upgrades. First, it allows for "Same-Day Confirmed" changes and "Same-Day Standby," allowing you to switch to an earlier or later flight on the day of travel for free. Second, it offers a higher earning rate for Rapid Rewards points (8 points per dollar vs. 6 points). Most importantly, "Plus" allows for "Transferable Flight Credit," meaning if you cancel your flight, you can give that credit to someone else with a Rapid Rewards account. Standard "Wanna Get Away" credits are strictly tied to the original passenger. For a small price difference (often $20–$30), the "Plus" tier provides significant peace of mind for those whose schedules might shift at the last minute.