Will southwest airline fly to Cincinnati?

Southwest Airlines does fly to Cincinnati. The airline offers multiple non-stop flights from Cincinnati/Northern Kentucky International Airport (CVG) to various destinations across the United States. Here are some of the cities that Southwest Airlines flies to from CVG:

Baltimore/Washington International Airport (BWI)

Chicago Midway International Airport (MDW)

Dallas Love Field (DAL)

Denver International Airport (DEN)

Fort Myers Southwest Florida International Airport (RSW)

Fort Lauderdale–Hollywood International Airport (FLL)

Houston William P. Hobby Airport (HOU)

Las Vegas McCarran International Airport (LAS)

Nashville International Airport (BNA)

Orlando International Airport (MCO)

Phoenix Sky Harbor International Airport (PHX)

Tampa International Airport (TPA)

Washington Dulles International Airport (IAD)