| Nonstop Flights: Austin to/from New York/Newark $61 r/t [March] â JetBlue JetBlue has round-trip flights from Austin (AUS) to New York/Newark (EWR) for $61, NONSTOP. Flights in March. No Sunday departures. Weekends available. Origin/Destination reversible. Click for more details and booking links Nonstop Flights: Austin to/from New York/Newark $61 r/t [March] â JetBlue . | 