Terminal For Southwest at LGA, welcome to LaGuardia Airport (LGA), where Southwest Airlines operates from Terminal B. Conveniently located in Queens, New York, Terminal B at LGA offers a seamless travel experience for Southwest passengers. With state-of-the-art facilities, comfortable waiting areas, and a wide range of dining and shopping options, you’ll have everything you need before your flight. The terminal is easily accessible with multiple transportation options available, ensuring a hassle-free journey to and from the airport. Whether you’re travelling for business or pleasure, Southwest’s presence at Terminal B guarantees a smooth and enjoyable start to your trip.