Southwest Airlines SAN Terminaloperates out of San Diego International Airport (SAN) Terminal 1, which ensures convenient travel for domestic passengers. The terminal has simple check-in at automated kiosks, check-in online, and full-service. Southwest's new baggage policy ensures one bag free for most fares, with Business Select and Anytime tickets receiving two. Passengers have open seating with boarding groups assigned at check-in. Terminal 1 provides amenities like dining, shopping, Wi-Fi, and accessible facilities. Delayed or lost bags are processed by baggage services, and gate information is clearly posted. Ground transport via ride-shares and rental vehicles is available. With friendly service and efficient processes, Southwest provides a comfortable, seamless experience at SAN's Terminal 1.