Southwest Airlines is proud to serve Greenville-Spartanburg International Airport.
Say goodbye to Greenville-Spartanburg and board a Southwest® flight to your next adventure. South Carolina Upcountry has plenty to do and see, but it doesn’t have everything. Trade the Blue Ridge Mountains for the Rockies and enjoy life on another kind of mountain time. Or head to the Midwest for flat terrain interrupted by skylines that reach into the clouds—and you can reach a whole new kind of thrilling summit. Or head out West for deserts, Hollywood, and the Pacific Ocean. Wherever you choose to travel next, Southwest can get you there.
See more than the Upcountry of South Carolina when you fly with Southwest Airlines. Whether you choose to lounge on an oceanside beach towel, summit a mountain beyond the Appalachians, or experience the big-city way of life, you can board a flight at Greenville-Spartanburg International Airport and be on your way. Start exploring where you can fly when departing from Greenville-Spartanburg and make your move. Create your dream vacation with Southwest and rack up Rapid Rewards® points when you fly. Booking will be straightforward from flight selection to checkout to boarding; it’s all part of the Southwest® Experience.
Experience otherworldly theme parks or enjoy the down to earth vibes in this Central Florida city that’s the perfect steppingstone for once in a lifetime day trips.
*Fares are updated hourly. Fares displayed on external channels may no longer be available at time of booking. To find the most updated fare, please visit Southwest.com. Restrictions and exclusions apply. Seats and dates are limited. Fares may vary by destination, flight, and day of week and won't be available on some flights that operate during very busy travel times and holiday periods.
Got flexible travel plans?
Use our Low Fare Calendar to find the lowest fares on flights from Greenville-Spartanburg available inside your travel window.
Details about Greenville-Spartanburg International Airport.
Airport code:GSP
City:Greenville-Spartanburg
State:South Carolina
Main Terminal
Gates A: 4
Airport-provided WiFi
Cities with weekly flights from GSP
106†
Cities with daily nonstop flights Monday through Friday from GSP
4‡
Cities with daily nonstop flights Saturday through Sunday from GSP
4§
*Fares are updated hourly. Fares displayed on external channels may no longer be available at time of booking. To find the most updated fare, please visit Southwest.com. Restrictions and exclusions apply. Seats and dates are limited. Fares may vary by destination, flight, and day of week and won't be available on some flights that operate during very busy travel times and holiday periods.
†Weekly flights based on DOT published scheduled average flights Monday through Sunday between 4/1/2025 and 4/30/2025. Note: route may not operate every day of the week.
‡Nonstop flights based on DOT published scheduled average flights Monday through Friday between 4/1/2025 and 4/30/2025.
§Nonstop flights based on DOT published scheduled average flights Saturday through Sunday between 4/1/2025 and 4/30/2025.
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