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One of the busiest airports in Texas that serves 20 million passengers every year, offers diverse Austin-Bergstrom International Airport (AUS) flights to 90 plus destinations worldwide. This article offers a comprehensive guide to airlines in the Austin Airport, organised terminal-wise with contact information.
Whether you’re planning to depart from Austin Airport or simply need navigation, this guide covers all airlines.
List of Airlines Operating at Austin-Bergstrom International Airport (AUS) by Terminal
AUS hosts over 20 Airlines, including full-service carriers, low-cost airlines, and international airlines. The airport facilitates 300 daily flights from major carriers like American, Delta, Southwest, and United. Austin International Airport also connects to global destinations like London, Frankfurt, and Mexico City.
The terminals of AUS Airport include the Barbara Jordan Terminal and the South Terminal. The Barbara Jordan Terminal is the hub for international flights from Austin and is the largest terminal at the airport. On the other hand, the South Terminal is a smaller facility and is home to low-cost airlines like Allegiant and Frontier.
Airlines in Austin connect to major U.S. hubs like Dallas Airport (DFW), Denver Airport (DEN), and Los Angeles (LAX) and international airports in Europe, Canada, and Latin America.
Barbara Jordan Terminal
The Barbara Jordan Terminal at Austin International Airport is the hub for major domestic and international airlines. The terminal serves major flights like American Airlines, Delta, and United Airlines. The terminal is also the hub for international carriers such as British Airways and Lufthansa.
Below is the list of AUS departures and arrivals from Barbara Jordan Terminal:
| Airline Name | Code | Phone (U.S.-Based) |
|---|---|---|
| Aeroméxico Connect | AM | 1 800 237 6639 |
| Air Canada Express | AC | 1 888 247 2262 |
| Alaska Airlines | AS | 1 800 426 0333 |
| American Airlines | AA | 1 800 433 7300 |
| American Eagle | AA | 1 800 433 7300 |
| British Airways | BA | 1 800 247 9297 |
| Delta Air Lines | DL | 1 800 221 1212 |
| Delta Connection | DL | 1 800 221 1212 |
| Hawaiian Airlines | HA | 1 800 367 5320 |
| JetBlue Airways | B6 | 1 800 538 2583 |
| JSX | XE | 1 800 435 9579 |
| KLM | KL | 1 800 618 0104 |
| Lufthansa | LH | 1 800 645 3880 |
| Southwest Airlines | WN | 1 800 435 9792 |
| Spirit Airlines | NK | 1 855 728 3555 |
| Sun Country Airlines | SY | 1 651 905 2737 |
| United Airlines | UA | 1 800 864 8331 |
| United Express | UA | 1 800 864 8331 |
| VivaAerobús | VB | 1 888 935 9848 |
| WestJet | WS | 1 888 937 8538 |
South Terminal
South Terminal manages ultra-low-cost airlines at Austin Airport, such as Allegiant Air and Frontier Airlines. The three-gate terminal offers cheap flights from Austin to destinations like Las Vegas, Orlando, Cincinnati, Phoenix, Cleveland, and Des Moines.
Below is the list of Austin Airport airlines operating from the South Terminal:
| Airline Name | Code | Phone (U.S.-Based) |
|---|---|---|
| Allegiant Air | G4 | 1 702 505 8888 |
| Frontier Airlines | F9 | 1 801 401 9000 |
Austin Airport connects to over 90 non-stop and 178 connecting destinations. Domestic routes cater to flights from Austin to major cities like Dallas/Fort Worth, Denver, and Los Angeles. Southwest Airlines is the dominant carrier by volume that operates numerous AUS Airport flights to Nashville and Phoenix. In addition, the American and Delta offer extensive networks to hubs like Charlotte and Atlanta.
International flights AUS connects to global destinations like London Heathrow, Frankfurt, and Mexico City. Low-cost international flights like VivaAerobús offer flights to Cancun for passengers seeking cheap flights from Austin. Air Canada Express and WestJet offer year-round flights to Austin from Canadian cities like Toronto and Calgary.
FAQs
Austin-Bergstrom International Airport (AUS) serves major domestic and international airlines. These include American Airlines, Delta, Southwest Airlines, Alaska Airlines, United Airlines, JetBlue, Spirit, British Airways, Lufthansa, Aeromexico, and more.
Domestic airlines flying out of AUS include Southwest, Delta, American, United, JetBlue, Alaska, Spirit, and Frontier Airlines.
AUS hosts several international carriers such as British Airways, Lufthansa, KLM Royal Dutch Airlines, Aeromexico, and Air Canada.
Delta Air Lines operates out of the Barbara Jordan Terminal at Austin-Bergstrom International Airport.
JetBlue Airways also operates from the Barbara Jordan Terminal.
Yes, AUS offers nonstop flights to Europe. Airlines like British Airways, Lufthansa, and KLM offer international flights to key European destinations like London, Frankfurt, and Amsterdam.
Low-cost carriers at AUS include Southwest Airlines, Spirit Airlines, Frontier Airlines, and Allegiant Air.
Direct flights from Austin to NYC are available with American Airlines, Delta, JetBlue, and United.