Southwest has round-trip flights from Austin (AUS) to Phoenix (PHX) for $131-$144, NONSTOP. Flights August to September. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Origin/Destination reversible.
Category: <span>Southwest</span>
Image Credits: Alan Stark, Creative Commons 2.0 (flickr/wikipedia)
Image Credits: Cacophony, Creative Commons
Southwest, United, and American Airlines have round-trip flights from Austin (AUS) to Portland, Oregon (PDX) for $187-$225 with a connection. Flights July to December. Origin/Destination reversible. No Christmas dates available.
Image Credits: DAVID ILIFF. License: CC-BY-SA 3.0
Southwest has round-trip flights from Austin (AUS) to Los Angeles, Panama City Florida, or Salt Lake City (LAX, ECP, SLC) for $155-$206, NONSTOP. Origin/Destination reversible. No Christmas dates available. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday.
Los Angeles: Flights August to December.
Panama City: Flights August, September, October, and December.
Salt Lake City: Flights July to October.
Updated: [06/08/2026 @ 11:29 AM CT] American has beaten the Southwest fares from yesterday. New low is $350.
Southwest has round-trip flights from Austin or San Antonio (AUS, SAT) to Honolulu, Maui, or Kona, Hawaii (HNL, OGG, KOA) for $404 with a connection. Origin/Destination reversible. No Holiday dates.
Honolulu: Flights via AUS in August and November. / via SAT October to November. Departures on Monday and Tuesday. Very limited.
Maui: Flights via AUS August to December. / via SAT October to December.
Kona: Flights via AUS/SAT October to November.
Southwest, American, and Delta have round-trip flights from Austin (AUS) to Sint Maarten (SXM) for $323-$357 with a connection. Flights June to March. Very few weekends available. Origin/Destination reversible.
Image Credits: m01229, Creative Commons 2.0 (flickr)
Southwest has round-trip flights from Austin (AUS) to Minneapolis (MSP) for $197, NONSTOP. Flights in August. Origin/Destination reversible.
Image Credits: Thomas Hawk, Creative Commons 2.0 (flickr)
Southwest has round-trip flights from Austin (AUS) to Salt Lake City (SLC) for $197, NONSTOP. Flights June to August. Weekends available. Origin/Destination reversible.
Image Credits: Nrbelex, Creative Commons 2.0
Southwest has round-trip flights from Austin (AUS) to Atlanta (ATL) for $145-$180, NONSTOP. Flights May to September. Origin/Destination reversible. Cheapest departures are on Tuesdays, Wednesdays, and Saturdays.
Image Credits: Daniel Schwen, Creative Commons 4.0
United, Southwest, and American Airlines have round-trip flights from Austin (AUS) to Chicago or San Diego (ORD/MDW, SAN) for $155-$191, NONSTOP. Flights May, June, August, and September. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Origin/Destination reversible.
Image Credits: Breezy Baldwin, Creative Commons 2.0
Southwest and Delta have round-trip flights from Austin (AUS) to San Juan, Puerto Rico (SJU) for $272-$277 with a connection. Flights August to September. Origin/Destination reversible.
Image Credits: m01229, Creative Commons 2.0 (flickr)
Delta and Southwest have round-trip flights from Austin (AUS) to Minneapolis (MSP) for $213-$250, NONSTOP. Flights May, June, August, and September. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Origin/Destination reversible.
Southwest has round-trip flights from Austin (AUS) to St. Louis (STL) for $174-$214, NONSTOP. Flights May, June, August, and September. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Origin/Destination reversible.