About Austin-Bergstrom International Airport
Austin-Bergstrom International Airport (AUS) is the main gateway to Austin, the Texas state capital known for live music, tech and food.
In our search over 29 November to 6 December 2026, Frontier Airlines flies direct from Atlanta, Denver and Las Vegas. Orlando, Phoenix, Washington, Los Angeles and San Francisco are available with one stop. The fares below are dated.
Ride-hailing, taxis, rental cars and the Capital Metro Airport Flyer bus connect the airport with downtown in about 20 to 30 minutes.
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Cheap Flights to Austin-Bergstrom International Airport
Lowest one-way fares to Austin from popular departure cities
*All above fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions.
Cheapest Routes to Austin-Bergstrom International Airport
Lowest one-way fares we found for 29 November to 6 December 2026 on direct and one-stop itineraries booked on a single ticket. Fares change often, so check your own dates.
| From | Airline | Stops | Duration | Date | Fare from |
|---|---|---|---|---|---|
| Atlanta (ATL) | Frontier Airlines | Direct | 2h 37m | 3 Dec | $24 |
| Denver (DEN) | Frontier Airlines | Direct | 2h 9m | 5 Dec | $28 |
| Las Vegas (LAS) | Frontier Airlines | Direct | 2h 47m | 5 Dec | $57 |
| Orlando (MCO) | Frontier Airlines | 1 stop | 6h 43m | 2 Dec | $57 |
| Phoenix (PHX) | Frontier Airlines | 1 stop | 6h 24m | 2 Dec | $68 |
| San Francisco (SFO) | Frontier Airlines | 1 stop | 6h 4m | 1 Dec | $72 |
Airlines Flying to Austin-Bergstrom International Airport
Carriers that showed up in our search for this airport
Frontier Airlines
Frontier Airlines flights to Austin-Bergstrom International Airport appeared in our search from 6 cities, with one-way fares starting at $24 for 29 November to 6 December 2026.
Routes: Atlanta (ATL), Denver (DEN), Las Vegas (LAS), Orlando (MCO), Phoenix (PHX), San Francisco (SFO)
Things to Do Near Austin-Bergstrom International Airport
Highlights around Austin
Sixth Street and Rainey Street
Austin's live-music and bar districts, a short ride from downtown.
Lady Bird Lake
Trails, paddleboarding and skyline views in the middle of the city.
Texas State Capitol
A free-to-visit capitol building taller than the one in Washington, D.C.
Zilker Park
Home to Barton Springs Pool and the city's big outdoor events.
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Frequently Asked Questions
Everything you need to know about flying to Austin-Bergstrom International Airport
Which airport serves Austin?
Austin-Bergstrom International Airport (AUS) serves Austin, United States. It is about 5 miles southeast of downtown Austin, Texas.
Are there direct flights to Austin?
Yes. In our search over 29 November to 6 December 2026 we found direct flights from Atlanta (Frontier Airlines), Denver (Frontier Airlines), Las Vegas (Frontier Airlines). Availability varies by date.
What is the cheapest way to fly to Austin?
The lowest fare we found was US$24 one-way, direct from Atlanta on Frontier Airlines, on 3 Dec 2026. Fares change often, so compare dates.
Do I need a visa to visit United States?
Citizens of many countries can enter the United States visa-free through the Visa Waiver Program with an approved ESTA; others need a visa. Check the rules for your passport before you travel.
What currency is used in Austin?
The United States uses the US dollar (USD).
