If you're wondering does Southwest fly to DCA, the answer is yes! Southwest Airlines operates at Ronald Reagan Washington National Airport (DCA), offering convenient and affordable flights to and from the heart of Washington, D.C. Southwest Airlines at DCA flies nonstop to key cities like Chicago, Dallas, Nashville, and more. Operating from Terminal 1, Southwest provides travelers wit... https://airlinesterminaloffice.com/southwest-airlines/southwest-airlines-dca-terminal-ronald-reagan-washington-national-airport/