Frontier has round-trip flights from Austin (AUS) to Las Vegas (LAS) for $56-$83, NONSTOP. Denver Flights August to November. Las Vegas/Orlando Flights August to October. Origin/Destination reversible.
Denver has the most calendar availability (Frontier Hub)
Other cities have limited availability (see example date list)
United, Southwest, and Delta have round-trip flights from Austin (AUS) to Los Angeles, Boston, Atlanta, or St. Louis (LAX, BOS, ATL, STL) for $164-$188, NONSTOP. Flights August to December. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Origin/Destination reversible. No Christmas dates available.
Delta, Southwest, and United have posted competing round-trip flights from Austin or San Antonio (AUS, SAT) to Maui-Kahului or Kailua-Kona, Hawaii (OGG) for $404 with a connection. Flights August to December. Departures on Monday, Tuesday, Wednesday, and Sunday. Origin/Destination reversible. No Christmas dates available.
American Airlines has round-trip flights from Austin (AUS) to Montego Bay (MBJ) for $352-$364 with a connection. Flights August to December. Origin/Destination reversible. No Christmas dates available.
Southwest has round-trip flights from Austin (AUS) to New Orleans or Denver (MSY, DEN) for $123-$148, NONSTOP. Origin/Destination reversible. No Christmas dates available.
New Orleans: Flights August to December. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday.
Denver: Flights August to November. No Sunday departures. Weekends available.
Southwest has round-trip flights from Austin (AUS) to Las Vegas, Minneapolis, or Chicago (LAS, MSP, MDW) for $164-$196, NONSTOP. Cheapest Departures on Tuesday, Wednesday, and Saturday. Origin/Destination reversible.
Las Vegas: Flights August to October.
Minneapolis: Flights August to September.
Chicago: Flights August to December.
Southwest has round-trip flights from Austin (AUS) to Sint Maarten (SXM) for $321-$336 with a connection. Flights July to October. Weekends available. Origin/Destination reversible.
American Airlines has round-trip flights from Austin (AUS) to Kingston, Jamaica (KIN) for $397-$403 with a connection. Flights September to October. Departures on Monday, Tuesday, Wednesday, Saturday, and Sunday. Origin/Destination reversible.
British Airways, American Airlines, and Finnair have round-trip flights from Austin (AUS) to Amsterdam (AMS) for $778 with a connection. Flights October to December. No Christmas dates available.
JetBlue has round-trip flights from Austin (AUS) to Liberia, Costa Rica (LIR) for $300 with a connection. Flights August to October. No Friday departures.
American Airlines has round-trip flights from San Antonio (SAT) to Tulum (TQO) for $347 with a connection. Flights in August and November. Departures on Monday and Saturday. No Thanksgiving dates.
United, American, and Delta have round-trip flights from Austin (AUS) to Nassau, Bahamas (NAS) for $311-$325 with a connection. Flights June to March. Weekends available. Origin/Destination reversible.
