Southwest, American Airlines, and United have competing round-trip flights from Austin (AUS) to Liberia, Costa Rica (LIR) for $242 with a connection. Flights January to February. Weekends available. Origin/Destination reversible.
Category: <span>Southwest</span>
Southwest has round-trip flights from Austin and San Antonio (AUS, SAT) to Honolulu, Maui, Kona, or Lihue, Hawaii (HNL, OGG, KOA, LIH) for $264-$294 with a connection. Flights January to May. Departures are mostly on Monday, Tuesday, Wednesday, and Sunday. Origin/Destination reversible.
I have not seen it cheaper than this since September 26th 2023, when Hawaiian Airlines flew the route.
Southwest has round-trip flights from Austin (AUS) to Las Vegas, San Francisco, Nashville, or Portland Oregon (LAS, SFO, BNA, PDX) for $84-$150, NONSTOP or with connections. Flights January to February. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Origin/Destination reversible.
Southwest will announce a domestic airfare sale tomorrow, but their prices are already on their calendar. There is a VERY GOOD CHANCE that prices drop again when competitors match. So you may want to wait a bit before booking to see what pans out. (These are still good prices for the route, which is why I’m mentioning them now.)
United, Southwest, and Delta have round-trip flights from Austin and San Antonio (AUS, SAT) to San Juan, Puerto Rico (SJU) for $229-$241 with a connection. Flights from Austin to SJU January to May. Flights from San Antonio to SJU January to March. Origin/Destination reversible.
Southwest and American have round-trip flights from San Antonio and Austin (SAT, AUS) to Belize City (BZE) for $346 with a connection. Flights January to February. Departures on Monday, Tuesday, Wednesday, and Sunday. Origin/Destination reversible.
American Airlines and Southwest have round-trip flights from San Antonio or Austin (SAT, AUS) to Honolulu, Hawaii (HNL) for $351 with a connection. Flights December to February. Departures on Monday, Tuesday, Wednesday, and Sunday. Origin/Destination reversible. No Christmas dates available.
American and Southwest are matching the Delta sale from a few days ago, but with better availability out of both Austin and San Antonio.
Southwest and American Airlines have round-trip flights from Austin (AUS) to Miami (MIA) for $104-$134, NONSTOP. Flights November to February. Origin/Destination reversible. No Thanksgiving dates.
Southwest has round-trip flights from Austin (AUS) to Kansas City, Jacksonville, Indianapolis, Atlanta, Minneapolis, Raleigh, or St. Louis (MCI, JAX, IND, ATL, MSP, RDU, STL) for $157-$188, NONSTOP. Flights September to February. Origin/Destination reversible.
Jacksonville is the most expensive fare in this list: $177-$188
All other fares are in the $157-$164 range.
Southwest and Delta have round-trip flights from Austin (AUS) to Nashville, Panama City Florida, or Las Vegas (BNA, ECP, LAS) for $117-$137, NONSTOP. Most flights are between October to February, but exact ranges vary a bit, see the example date section for exact ranges. Origin/Destination reversible.
Delta allows one carry-on bag and one personal item for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
Southwest and jetBlue have round-trip flights from Austin (AUS) to Boston (BOS) for $127, NONSTOP. Flights September to December. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Origin/Destination reversible. No Christmas dates available.
Southwest has round-trip flights from Austin (AUS) to New Orleans (MSY) for $77, NONSTOP. Flights September to January. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Extended weekends available. Origin/Destination reversible.
Southwest has round-trip flights from Austin (AUS) to San Francisco or San Diego (SFO, SAN) for $107-$119, NONSTOP. San Francisco flights September to November. San Diego flights between August to December. Origin/Destination reversible. No Thanksgiving dates.
This is a subset of the larger Domestic airfare sale that we mentioned several days ago. Prices continue to drop as competitors match.










