Southwest Terminal At Greenville (GSP) Information

Southwest Airlines Greenville Terminal, Check-in, and Baggage Options:

Airline Name

Southwest Airlines

Arrivals Terminal


Departures Terminal

Main Terminal

Airline Website

Southwest Airlines at Greenville–Spartanburg International Airport

Greenville-Spartanburg International Airport, located near Greer City, serves all cities and towns in the Upstate region of South Carolina. It is the second busiest airport in the state, with over 2 million passengers annually and a record of 2.6 million passengers in 2019. Southwest Airlines is one of the major airlines operating at the airport, and they have a 15% market share with more than 150,000 passengers passing through Greenville each year.

What Terminal Is Southwest At Greenville Airport?

The Greenville–Spartanburg International Airport only has one single airport terminal serving all the airlines. 

Departure Terminal at GSP:

When departing from Greenville-Spartanburg Airport on a Southwest Airlines flight, then it will find Terminal M.

Arriving at Greenville with Southwest Airlines

When you arrive at Greenville-Spartanburg Airport on a Southwest Airlines flight, then it will find Terminal M.

Facilities at the Southwest Terminal M

  • Greenville-Spartanburg Airport has many facilities to cater to the needs of arriving passengers. 
  • If you need accommodation near the airport, there are several great hotel options to choose from, including the Greenville Marriott and the Wingate by Wyndham.
  • Parking at the airport is also easy, with multiple garages available for daily fees that vary depending on the location. The airport also offers valet parking services and a free cell phone lot. Check out the table below for more information on parking prices and locations.

Direct & Connecting Flight Options 

Southwest Airlines offers direct nonstop flights to only a few cities from/to Greenville-Spartanburg International Airport. These cities include Atlanta, Baltimore, and Houston-Hobby. However, you can still travel to/from around 100 cities by connecting Southwest flights at the airport.

Important Note: 

  1. If you need to make a reservation or claim baggage with Southwest Airlines at the Greenville terminal, you can call their reservation department at 800-435-9792 or their baggage claim line at 864-989-4509.
  2. If you lose something at the airport, the lost and found department is located at the Information Center in the Baggage Claim Area. You can contact them directly at 864-877-7426. If you lose an item at a security checkpoint, you should contact the TSA at 855-787-2227.
  3. Yes, there is free WiFi available for passengers at Greenville–Spartanburg International Airport. To connect your device, simply select "GSP-Public Wi-Fi" from the available networks.
  4. Currently, Southwest Airlines does not offer direct flights between Greenville–Spartanburg International Airport and Nashville.

Publish Date: 05/06/2023