| Nonstop Flights: Austin to New York $173-$186 r/t [August-November] â American Airlines / JetBlue American Airlines and JetBlue have round-trip flights from Austin (AUS) to New York (JFK) for $173-$186, NONSTOP. Flights August to November. Extended weekends available. Click for more details and booking links Nonstop Flights: Austin to New York $173-$186 r/t [August-November] â American Airlines / JetBlue . | 