73 destinations have scheduled flights from AUS, about 1,795 departures a week. Weekly frequencies come from airline schedules and observed departures, not live status.
| Destination | Flights per week | Airlines | Typical duration |
|---|---|---|---|
| Dallas Fort Worth International Airport (DFW) | 118 | American Airlines, Delta Air Lines, Envoy Air Inc. | — |
| Denver International Airport (DEN) | 106 | Southwest Airlines Co., Albatross Airlines, Delta Air Lines, Frontier Airlines, Inc. | — |
| Phoenix Sky Harbor International Airport (PHX) | 98 | Southwest Airlines Co., American Airlines, Air Transport International Inc., Frontier Airlines, Inc. | — |
| Los Angeles International Airport (LAX) | 94 | Delta Air Lines, Southwest Airlines Co., American Airlines, Albatross Airlines, SkyWest Airlines | — |
| Hartsfield Jackson Atlanta International Airport (ATL) | 75 | Delta Air Lines, Southwest Airlines Co., Frontier Airlines, Inc. | — |
| Nashville International Airport (BNA) | 66 | Southwest Airlines Co., Delta Air Lines | — |
| Harry Reid International Airport (LAS) | 56 | Southwest Airlines Co., Frontier Airlines, Inc., Delta Air Lines | — |
| Orlando International Airport (MCO) | 53 | Southwest Airlines Co., Delta Air Lines, Spirit Airlines, Frontier Airlines, Inc. | — |
| San Diego International Airport (SAN) | 53 | Southwest Airlines Co., American Airlines, Alaska Airlines, Frontier Airlines, Inc. | — |
| Chicago O'Hare International Airport (ORD) | 51 | American Airlines, Albatross Airlines, Frontier Airlines, Inc., Southwest Airlines Co. | — |
| San Francisco International Airport (SFO) | 45 | Albatross Airlines, Southwest Airlines Co., Delta Air Lines | — |
| George Bush Intercontinental Airport (IAH) | 39 | Albatross Airlines | — |
| Boston Logan International Airport (BOS) | 37 | Delta Air Lines, Southwest Airlines Co., Top Air (Turkey) | — |
| John F. Kennedy International Airport (JFK) | 36 | American Airlines, Delta Air Lines | — |
| Miami International Airport (MIA) | 36 | American Airlines, Southwest Airlines Co. | — |
| Dallas Love Field (DAL) | 34 | Southwest Airlines Co., Japan Airlines | — |
| Louis Armstrong New Orleans International Airport (MSY) | 34 | Southwest Airlines Co., Delta Air Lines | — |
| Newark Liberty International Airport (EWR) | 33 | Albatross Airlines, Spirit Airlines | — |
| Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP) | 32 | Delta Air Lines, Southwest Airlines Co. | — |
| Salt Lake City International Airport (SLC) | 31 | Delta Air Lines, Southwest Airlines Co. | — |
| Charlotte Douglas International Airport (CLT) | 29 | American Airlines | — |
| William P. Hobby Airport (HOU) | 26 | Southwest Airlines Co. | — |
| Mineta San Jose International Airport (SJC) | 26 | Southwest Airlines Co. | — |
| Tampa International Airport (TPA) | 26 | Southwest Airlines Co. | — |
| Seattle–Tacoma International Airport (SEA) | 25 | Alaska Airlines, Delta Air Lines | — |
| Fort Lauderdale Hollywood International Airport (FLL) | 24 | Southwest Airlines Co., Top Air (Turkey), Spirit Airlines | — |
| Raleigh-Durham International Airport (RDU) | 24 | Delta Air Lines, Southwest Airlines Co. | — |
| Baltimore/Washington International Thurgood Marshall Airport (BWI) | 23 | Southwest Airlines Co. | — |
| Chicago Midway International Airport (MDW) | 23 | Southwest Airlines Co. | — |
| McAllen Miller International Airport (MFE) | 23 | Delta Air Lines | — |
| St. Louis Lambert International Airport (STL) | 23 | Southwest Airlines Co. | — |
| El Paso International Airport (ELP) | 22 | Southwest Airlines Co. | — |
| Indianapolis International Airport (IND) | 22 | Delta Air Lines, Southwest Airlines Co. | — |
| Philadelphia International Airport (PHL) | 21 | American Airlines | — |
| Washington Dulles International Airport (IAD) | 18 | Albatross Airlines | — |
| Albuquerque International Sunport (ABQ) | 15 | Southwest Airlines Co. | — |
| London Heathrow Airport (LHR) | 15 | British Airways | — |
| Northwest Florida Beaches International Airport (ECP) | 14 | Delta Air Lines, Southwest Airlines Co. | — |
| Kansas City International Airport (MCI) | 14 | Southwest Airlines Co. | — |
| Sacramento International Airport (SMF) | 14 | Southwest Airlines Co. | — |
| Detroit Metropolitan Wayne County Airport (DTW) | 12 | Delta Air Lines | — |
| Frederick W. Smith International Airport (MEM) | 12 | Delta Air Lines, Four Island Air | — |
| Long Beach International Airport (LGB) | 11 | Southwest Airlines Co. | — |
| OKC Will Rogers World Airport (OKC) | 11 | Southwest Airlines Co. | — |
| Toronto Pearson International Airport (YYZ) | 11 | Air Canada | — |
| Ronald Reagan Washington National Airport (DCA) | 10 | Southwest Airlines Co. | — |
| Ontario International Airport (ONT) | 10 | Southwest Airlines Co. | — |
| Pittsburgh International Airport (PIT) | 10 | Southwest Airlines Co. | — |
| Tulsa International Airport (TUL) | 10 | Southwest Airlines Co. | — |
| Valley International Airport (HRL) | 9 | Southwest Airlines Co. | — |
| Lubbock Preston Smith International Airport (LBB) | 9 | Southwest Airlines Co. | — |
| General Mitchell International Airport (MKE) | 9 | Southwest Airlines Co. | — |
| Oakland San Francisco Bay Airport (OAK) | 9 | Southwest Airlines Co. | — |
| Hollywood Burbank/Bob Hope Airport (BUR) | 8 | Southwest Airlines Co. | — |
| Charleston International Airport (CHS) | 8 | Southwest Airlines Co. | — |
| Reno Tahoe International Airport (RNO) | 8 | Southwest Airlines Co. | — |
| John Wayne Orange County International Airport (SNA) | 8 | Southwest Airlines Co. | — |
| Cincinnati Northern Kentucky International Airport (CVG) | 7 | Delta Air Lines, Allegiant Air LLC | — |
| Frankfurt Main Airport (FRA) | 7 | Lufthansa Cargo | — |
| Mexico City Benito Juárez International Airport (MEX) | 7 | Aeromexico | — |
| Portland International Airport (PDX) | 7 | Alaska Airlines | — |
| Lakeland Linder International Airport (LAL) | 6 | MN Airlines LLC | — |
| Pensacola International Airport (PNS) | 6 | Southwest Airlines Co. | — |
| Tocumen International Airport (PTY) | 6 | COPA Airlines | — |
| Jacksonville International Airport (JAX) | 5 | Southwest Airlines Co. | — |
| Louisville Muhammad Ali International Airport (SDF) | 5 | UPS Airlines | — |
| Monterrey International Airport (MTY) | 4 | Viva Airlines | — |
| Rick Husband Amarillo International Airport (AMA) | 3 | Southwest Airlines Co. | — |
| Amsterdam Airport Schiphol (AMS) | 3 | KLM | — |
| John Glenn Columbus International Airport (CMH) | 3 | Southwest Airlines Co. | — |
| Palm Springs International Airport (PSP) | 3 | Delta Air Lines | — |
| Des Moines International Airport (DSM) | 2 | Allegiant Air LLC | — |
| Montreal / Pierre Elliott Trudeau International Airport (YUL) | 2 | Air Canada | — |
GET /routes returns each scheduled flight from AUS: airline, flight number, departure and arrival time, duration, days of operation and aircraft type.
That URL still says YOUR_ACCESS_KEY.
A 7-day trial replaces it with a real key. After the trial, Starter is $24.99/mo.
