| Cheap Flights: Austin to Los Angeles, Denver, Las Vegas, Atlanta, or Fort Lauderdale $118 r/t [August-December] â Southwest Southwest has round-trip flights from Austin (AUS) to Los Angeles, Denver, Las Vegas, Fort Lauderdale, or Atlanta (LAX, DEN, LAS, FLL, ATL) for $118, with a connection. $59 each-way. Flights between August and December. Origin/Destination reversible. They also seem to be matching the American Airlines fares that we mentioned yesterday. Click for more details and booking links Cheap Flights: Austin to Los Angeles, Denver, Las Vegas, Atlanta, or Fort Lauderdale $118 r/t [August-December] â Southwest . | Read More |
