Southwest Airlines SAN Terminal operates out of San Diego International Airport Terminal 1 (SAN), offering a convenient traveling experience for passengers traveling domestically. The terminal offers convenient check-in via self-service kiosks, online, and full-service stations. Southwest's new bag policy is one free bag on most fares, with two offered to Business Select and Anytime travelers. Passengers are able to enjoy open seating, boarding groups designated at check-in. Terminal 1 provides access to dining, retail shops, Wi-Fi, and accessible concessions. Baggage services assist customers with lost or delayed luggage, and gate information is displayed prominently. Ground transportation, including ride-shares and rent-a-cars, is readily available. With friendly service and efficiently run operations, Southwest offers an easy, comfortable experience in SAN's Terminal 1. 

Southwest Airlines bases its San Diego International Airport (SAN) flights out of Terminal 1, the airport's smaller, more compact of two passenger terminals. Terminal 1 is one of the most efficiently designed terminals at this airport, capable of comfortably processing large numbers of travelers with ease, and Southwest Airlines is a significant factor that contributes to making travelers' experiences such smooth and comfortable ones within Terminal 1. With its status as one of the largest U.S. domestic carriers, Southwest's presence at SAN provides consumers with a broad network of travel destinations, low fares, and customer-oriented services that entice leisure and business travelers alike.

When arriving at San Diego International Airport to board a Southwest Airlines flight, travelers will see Terminal 1 readily accessible from the main highways. The terminal is thoroughly signed with good directions to Southwest's ticket counters and check-in locations, which are located close to the front door of the terminal for ease of access. The terminal itself is passenger-centered, with open areas, natural lighting, and easy paths guiding travelers through security screening and on to their gates.

Southwest Airlines provides various modes of ticket purchase for SAN travelers. Most flyers like to book their tickets in advance through the official website or mobile application of Southwest, giving an easy-to-use platform for booking flights, managing reservations, and checking flight status. For customers preferring face-to-face service, Southwest has operational ticket counters at Terminal 1 from which customers can purchase or change tickets, inquire about prices, and get assistance with special requests. These counters are well capable of addressing an assortment of needs ranging from ticketing for families, groups, and disabled passengers.

Besides ticket counters, there are also a number of self-service kiosks in Terminal 1 offered by Southwest Airlines. The kiosks enable passengers to check in, print boarding passes, and buy or change tickets without queuing. The self-service kiosks are particularly favored by business travelers and frequent fliers who appreciate speed. In addition, travelers can even check in through Southwest's mobile app 24 hours prior to the flight, obtain electronic boarding passes, and view real-time notifications regarding gate assignments, departures, and flight delays to have an extremely convenient and paperless travel experience.

Southwest Airlines has an open seating policy, unlike most other airlines. Rather than being allocated particular seats at booking or check-in, Southwest flyers are allocated a boarding group and position number that dictates the point at which they board the aircraft. This system is meant to minimize boarding time and provide flyers with the ability to seat anywhere available once on board. At Terminal 1, boarding is called by gate agents in a sequential order following the group and position sequence to promote a smooth and efficient boarding experience.

Baggage handling in Southwest Terminal San Diego operations is designed to accommodate the airline's customer-oriented philosophy. Historically, Southwest has had a policy of permitting two free bags to be checked by passengers, and this has been a major attraction for many consumers. Although recent modifications in airline policies across the country introduced some variations, Southwest still follows competitive baggage policies to ensure customer satisfaction. At Terminal 1, passengers can check their luggage at designated Southwest bag drop counters after completing the check-in process. For travelers carrying only carry-on luggage, Southwest permits one carry-on bag and one personal item free of charge, provided these items meet size and weight restrictions.