South Terminal Closure Marks New Chapter for AUS Expansion

AUSTIN, Texas – Austin-Bergstrom International Airport (AUS) will close the South Terminal on March 31, 2026, as part of its ongoing Journey With AUS expansion program. Beginning April 1, 2026, all Allegiant and Frontier flights will operate from the Barbara Jordan Terminal, bringing all AUS commercial airline operations under one roof to create a more streamlined experience for travelers.

Since opening on April 13, 2017, the South Terminal has served millions of passengers and provided critical capacity during a period of rapid growth for AUS. As passenger demand continues to increase in Central Texas, the airport is advancing key infrastructure projects designed to support long-term growth and improve airfield efficiency. These projects necessitate the closure and removal of the South Terminal facility.

The closure of the South Terminal will allow for the development of the New Midfield Taxiways project, an essential component of the Journey With AUS program. These new taxiways will improve aircraft movement across the airfield, reduce congestion, and enhance overall operational efficiency. Completing this project also enables future expansion initiatives, including the planned 26-Gate Concourse B and connecting tunnel, which will add gate capacity and improve connectivity for passengers.

Prior to opening the new Concourse B, AUS will construct and open Concourse M. The details of it were announced last week on March 23. Both the new Midfield Taxiways and Concourse M are located in the current location of the South Terminal facility, which is why the airport must close the operation and remove the structure.

In addition to infrastructure improvements, consolidating all airline operations into the Barbara Jordan Terminal will create a more unified and convenient passenger experience, with centralized access to ticketing, security screening, dining, shopping, and amenities.

“As we continue to plan for the future of air travel in Austin, this transition represents an important step forward,” said Ghizlane Badawi, AUS Chief Executive Officer. “The South Terminal has played a meaningful role in our airport’s growth, and we are grateful for the passengers, partners, and team members who have been part of its success. Bringing all airlines under one roof allows us to better serve our community today while building the infrastructure needed for tomorrow.”

Media partners are invited to cover the closure of the South Terminal.

What:

AUS PIO will be giving information about what travelers can expect during the transition and how this milestone supports the airport’s long-term expansion plans. Interview and b-roll opportunities will be available.

Interview opportunities from 2 – 3 p.m. from:
Sam Haynes, Airport Deputy Chief – Strategy and Stakeholder Relations, Austin-Bergstrom International Airport
Date: Tuesday, March 31, 2026
Time: 2 p.m. – 3 p.m.
Place: South Terminal Departures Hall, by Frontier and Allegiant ticket counters, Austin-Bergstrom International Airport (AUS)
RSVP: Please RSVP by EOD on March 30, 2026.

Ausmedia@flyaustin.com | (512) 715-4287

For the latest updates, FAQs, and travel guidance related to the South Terminal closure, please visit: austintexas.gov/page/south-terminal-aus