Since beginning service at Boston Logan Airport in August 2009, Southwest Airlines has been a stalwart at Logan Airport. Formerly at Terminal A, Southwest has been at Terminal B since August 2019, and uses gates 31A-35. Southwest shares the Terminal with six other airlines: Air Canada, Alaska, American, Boutique Air, Spirit and United.
Southwest offers direct flights from Boston to 7 destinations: Austin, TX(AUS), Baltimore, MD(BWI), Chicago Midway, IL(MDW), Dallas Love Field, TX(DAL), Denver, CO(DEN), Nashville, TN(BNA), St. Louis, MO(STL).
Boston Logan Airport plays an important part in Southwest Airlines network.
