Nonstop flights out of AUS

Albuquerque (ABQ)

• American Airlines 
• Southwest Airlines

Amarillo (AMA)

• Southwest Airlines 

Amsterdam (AMS)

• KLM  

Asheville (AVL)

• Allegiant Air (from the South Terminal)

Aspen (ASE)

• American Airlines 

Atlanta (ATL)

• Delta Air Lines
• Southwest Airlines

Baltimore / Washington (BWI)

• Southwest Airlines

Boise (BOI)

• Alaska Airlines

Boston (BOS)

• American Airlines
• Delta Air Lines
• JetBlue Airways
• Southwest Airlines (Book now – starting June 8, 2024)

Bozeman (BZN)

• Allegiant Air (from the South Terminal) 

Burbank (BUR)

• Southwest Airlines

Calgary (YYC)

• WestJet

Cancun Mexico (CUN)

• American Airlines 
• Southwest Airlines 
• Sun Country

Charleston (CHS)

• Southwest Airlines 

Charlotte (CLT)

• American Airlines

Chicago Midway (MDW)

• Southwest Airlines

Chicago O'Hare (ORD)

• American Airlines
• Southwest Airlines
• United Airlines

Cincinnati (CVG)

• Allegiant Air (from the South Terminal)
• American Airlines 
• Delta Air Lines 

Columbus (CMH)

• Southwest Airlines  

Cozumel (CZM)

• Southwest Airlines  
• American Airlines  

Dallas Love (DAL)

• Southwest Airlines

Dallas / Ft. Worth (DFW)

• American Airlines

Denver (DEN)

• Frontier Airlines (from the South Terminal)
• Southwest Airlines
• United Airlines

Des Moines (DSM)

• Allegiant Air (from the South Terminal)

Detroit (DTW)

• Delta Air Lines

El Paso (ELP)

• American Airlines 
• Southwest Airlines

Eugene (EUG)

• Allegiant Air (from the South Terminal - Book now, service starts May 31, 2024)

Fort Lauderdale (FLL)

• JetBlue Airways
• Southwest Airlines
• Spirit Airlines

Fort Myers (RSW)

• American Airlines

Frankfurt, Germany (FRA)

• Lufthansa 

Grand Rapids (GRR)

• Allegiant Air (from the South Terminal)

Harlingen (HRL)

• Southwest Airlines  

Honolulu (HNL)

• Hawaiian Airlines 

Houston Hobby (HOU)

• Southwest Airlines

Houston Bush Intercontinental (IAH)

• United Airlines

Indianapolis (IND)

• Allegiant Air (from the South Terminal - Book now, service starts May 31, 2024)
• American Airlines 
• Southwest Airlines

Jacksonville (JAX)

• American Airlines 
• Southwest Airlines

Kansas City (MCI)

• American Airlines 
• Southwest Airlines

Knoxville (TYS)

• Allegiant Air (from the South Terminal)

Las Vegas (LAS)

• Allegiant Air (from the South Terminal)
• American Airlines 
• Delta Air Lines 
• Frontier Airlines (from the South Terminal)
• Southwest Airlines
• Spirit Airlines

Liberia, Costa Rica (LIR)

• American Airlines 

London Heathrow (LHR)

• British Airways 
• Virgin Atlantic - Through January 7, 2024

Long Beach (LGB)

• Southwest Airlines 

Los Angeles (LAX)

• American Airlines
• Delta Air Lines
• Southwest Airlines
• Spirit Airlines
• United Airlines 

Louisville (SDF)

• Allegiant Air (from the South Terminal)

Lubbock (LBB)

• Southwest Airlines 

Memphis (MEM)

• American Airlines 

Mexico City (MEX)

• Aeromexico 

Miami (MIA)

• American Airlines
• Southwest Airlines

Midland (MAF)

• Southwest Airlines 

Minneapolis/St. Paul (MSP)

• Delta Air Lines
• Southwest Airlines 
• Sun Country

Monterrey, Mexico (MTY) 

• Viva Aerobus - (Book now, service starts March 22, 2024)

Montreal, Canada (YUL)

• Air Canada - (Book now, service starts May 2, 2024) 

Montrose (MTJ)

• Southwest Airlines 

Nashville (BNA)

• American Airlines 
• Southwest Airlines

Nassau, Bahamas (NAS)

• American Airlines 

New Orleans (MSY)

• American Airlines 
• Southwest Airlines

Newark/New York - Liberty (EWR) 

• Spirit Airlines
• United Airlines

New York Kennedy (JFK)

• American Airlines
• Delta Air Lines
• JetBlue Airways

Oakland (OAK)

• Southwest Airlines

Oklahoma City (OKC)

• American Airlines 
• Southwest Airlines 

Omaha (OMA)

• Allegiant Air (from the South Terminal) 

Ontario (ONT)

• Southwest Airlines 

Orange County (SNA)

• Allegiant Air (from the South Terminal)
• American Airlines 
• Southwest Airlines

Orlando International (MCO)

• American Airlines 
• Delta Air Lines 
• Southwest Airlines
• Spirit Airlines

Orlando Sanford (SFB)

• Allegiant Air (from the South Terminal)

Palm Springs (PSP)

• American Airlines 

Panama City, Florida (ECP)

• Southwest Airlines

Panama City, Panama (PTY)

• Copa Airlines

Pensacola (PNS)

• Southwest Airlines 

Philadelphia (PHL)

• American Airlines

Phoenix (PHX)

• American Airlines
• Southwest Airlines

Pittsburgh (PIT)

• Allegiant Air (from the South Terminal)
• Southwest Airlines 

Portland (PDX)

• Alaska Airlines

Provo (PVU)

• Allegiant Air (from the South Terminal)

Puerto Vallarta (PVR)

• American Airlines 
• Southwest Airlines

Punta Cana (PUJ)

• American Airlines 

Raleigh-Durham (RDU)

• American Airlines 
• Delta Air Lines
• Southwest Airlines

Reno (RNO)

• American Airlines 

Sacramento (SMF)

• American Airlines 
• Southwest Airlines

Salt Lake City (SLC)

• Delta Air Lines
• Southwest Airlines 

San Diego (SAN)

• Alaska Airlines
• Allegiant Air (from the South Terminal)
• Southwest Airlines

San Francisco (SFO)

• Alaska Airlines
• United Airlines

San Jose (SJC)   

• Alaska Airlines
• Southwest Airlines

San Jose Del Cabo/Los Cabos International  (SJD)

• American Airlines 
• Southwest Airlines

San Juan (SJU)   

• Southwest Airlines - (Book now, service starts March 9, 2024)

Sarasota (SRQ)

• Allegiant Air (from the South Terminal)

Seattle (SEA)

• Alaska Airlines
• Delta Air Lines 

Sioux Falls (FSD)

• Allegiant Air (from the South Terminal)

St. Louis (STL)

• Southwest Airlines

Tampa (TPA)

• American Airlines 
• Southwest Airlines

Toronto, Canada Pearson (YYZ)

• Air Canada 

Tulsa (TUL)

• Southwest Airlines  

Vail (EGE)

• American Airlines 

Vancouver (YVR)

• Air Canada

Washington, D.C. Dulles (IAD)

• Allegiant Air (from the South Terminal)
• American Airlines
• United Airlines

Washington, D.C. Reagan/National (DCA)

• Southwest Airlines