| Nonstop Flights: Austin to/from Orlando $98 r/t [April-May] â American Airlines American Airlines has round-trip flights from Austin (AUS) to Orlando (MCO) for $98, NONSTOP. Flights April to May. Departures on Monday, Tuesday, Wednesday, Saturday, and Sunday. Extended weekends available. Origin/Destination reversible. Click for more details and booking links Nonstop Flights: Austin to/from Orlando $98 r/t [April-May] â American Airlines . | 