Which airline flies the most flights to GSP? The top airline carrier flying out of Greenville Spartanburg Intl. is Delta Air Lines and they fly over 853 flights every month. What are the cheapest flights from GSP? Greenville has a lot of discount flights in the month of February. Check out these great deals on flights from GSP:
- American Airlines - Greenville (GSP) to Houston (IAH) leaving on 3/3 at 5:22 pm and returning on 3/4 at 7:40 am for only $397 per person.*
- Delta - Greenville (GSP) to Atlanta (ATL) on 2/27 leaving at 5:20 am and returning on 3/2 at 9:25 pm for only $164 per person.*
- American Airlines - Greenville (GSP) to New York (JFK) on 3/6 leaving at 3:00 am and returning on 3/8 at 7:40 am for only $207 per person.*
- American Airlines - Greenville (GSP) to Boston (BOS) on 3/6 leaving at 8:14 am and returning on 3/8 at 7:40 am for only $265 per person.*
*Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 02/21/2018 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.