29 October 2025, 04:59 PM
If you’re wondering how to upgrade a Southwest flight, you’ll be glad to know that the airline offers a few flexible ways to enhance your travel experience. Southwest allows you to purchase Upgraded Boarding at the airport or through the app, giving you access to priority boarding positions (A1–A15) for a faster seat selection and overhead bin access. You can also upgrade to Business Select for added perks like extra Rapid Rewards points and refundable fares. Learn the complete process, including costs and timing, in this detailed guide: How Do You Upgrade a Southwest Flight?.