Allegiant Air flights to Austin-Bergstrom

Travellers and cabin class

The best Allegiant Air flight deals to Austin

Looking for a last minute deal or the best direct flight? Find the biggest savings on one-way and return trips to Austin with Allegiant Air.

Find which Austin airports Allegiant Air flies to

Compare routes to Austin below. You may find an airport to fly into that's cheaper, faster, or easier.

Flying to Austin-Bergstrom with Allegiant Air

The things to know before you go.
Cheapest month to flyFebruary

Flying to Austin-Bergstrom with Allegiant Air: FAQs

Allegiant Air currently also flies to Orlando Sanford, St. Pete–Clearwater International and Punta Gorda.