Southwest Airlines Terminal at LaGuardia Airport (LGA)
Southwest Airlines carries out its flights through Terminal B at LaGuardia Airport. The terminal features four main levels with arrival, departure, ground transportation, and food outlets with shopping complex amenities. It offers only domestic flights through this airport. Level 2 provides the baggage claim areas and the luggage service office. Level 3 consists of the ticketing counters and boarding gates at Southwest Terminal LGA Airport. The terminal offers curbside check-in for everyone arriving from the curbside route. Level 2 of Terminal B features a parking garage, open for departing passengers.
What is the Southwest Terminal at LaGuardia Airport?
Southwest Airlines conducts its operations from Terminal B at LaGuardia Airport. Arrivals and departures take place through the same terminal, but at different levels, with the presence of all required facilities. Level 1 and 4 provides basic amenities of dining and ground transportation. The other two levels manage the flights:
- Level 2 handles all arrival processes with several baggage claim belts near Starbucks. The Southwest baggage service office sits near the other airlines’ offices.
- Level 3 provides Southwest ticketing counters and security checkpoints near the check-in E. Flights depart through gates 53 to 57.
- The checkpoints support TSA PreCheck Touchless ID, priority lanes, and self-tagging on bags.
LGA Terminal B Southwest Airlines Map
Flyers can efficiently access the LGA Terminal Map for locating Southwest counters, baggage service office, checkpoints, boarding gates, and more.
Southwest arrivals at LGA Airport
Terminal B level 2 is the charge of Southwest arrivals at LaGuardia Airport.
- Passengers disembark the planes and move to level 2.
- The staff announces the baggage carousel number assigned to each Southwest flight.
- After collecting their bags, they can utilize the LGA Ground Transportation to exit the airport.
NOTE: The Southwest baggage service office can have distinct working hours. Hence, everyone must consider contacting the customer support department by calling on (800) 435-9792 to confirm the timings and register any luggage-related complaints.
LGA Terminal for Southwest Departures
Level 3 contrives Southwest Airlines departures at Terminal B at LGA Airport. The terminal opens curbside check-in for passengers entering from the curbside. They can complete the process here and move to their gates. While others should:
- Finish the check-in procedure at the counters or the self-service booths on level 2 outside security, Near Check-In E.
- Proceed to the TSA security checkpoints after getting boarding passes.
- Move to the departure hall and wait for boarding to start. Southwest Airlines uses gates 53 to 57 for flight takeoffs.
NOTE: Southwest Airlines advises people to arrive at least 2 hours before their flight’s scheduled departure.
Southwest Airlines runs its flights through Terminal B at LaGuardia Airport. Along with arrival and departure facilities, it also provides charging stations, complimentary wifi, skycap, priority lanes, and other amenities. After exiting from level 2, the ground transportation, including taxis, shuttles, and buses, is available just outside the doors. As the Southwest Terminal at LGA only provides domestic routes, there are no customs offices present at the airport.
Frequently Asked Question (FAQs)
Southwest Airlines operates entirely from Terminal B at LGA for all its domestic flights.
Southwest flights arrive on Level 2 of Terminal B, where passengers can access the baggage claim belts and the luggage service office.
Travelers flying Southwest can check in on Level 3 at the ticket counters or at the curbside check-in area if entering from the curbside side of Terminal B.
Southwest Airlines boards its flights from Gates 53 through 57 in Terminal B.
No, Southwest Airlines operates only domestic routes at LGA, so Terminal B does not have a Customs and Border Protection facility.
You can either go to the Southwest Airlines help desks at Terminal B or call at (800) 435-9792 and connect with an agent.
Terminal B covers about 1.3 million square feet.
Southwest usually operates from the Eastern Concourse.
Gate numbers may vary.
Information verified as of December 2025. Terminal layouts and gate assignments may change. Always confirm with Southwest or LGA before travel.
No, LaGuardia terminals are not connected airside. If you need to change terminals, you must exit security and use airport shuttle buses or ground transportation.
Terminal B at LaGuardia Airport can be accessed by public buses, taxis, rideshare services, or private vehicles.
Clearly marked signs outside the airport guide passengers to the terminal entrance.
Southwest Airlines offers flights from LGA to several domestic destinations, primarily across the eastern and central United States. Routes may vary seasonally.