Log in to your Rapid Rewards account to unlock free access, or pay the $8 fee via credit card to start your session. Key Details for Purchasing Cost: $8 per device/per flight (from takeoff to landing).
If your journey has a layover, you must purchase WiFi again for the second leg ($16 total). buy southwest wifi
However, starting October 2025, Southwest began offering to passengers who are active Rapid Rewards Members . How to Buy or Access Southwest WiFi Log in to your Rapid Rewards account to
Become a member to get free Wi-Fi, or ensure your account is active before you fly. starting October 2025