Outbound
2 hours 20 minutes
Return
2 hours 35 minutes
Daily Flights
8+
Airlines
3
Timezone note
Austin is 1 hour ahead of Denver (Central vs Mountain Time).
About this route
Denver to Austin flights
Denver to Austin connects two of America's fastest-growing tech and lifestyle cities. The route serves a steady stream of remote workers, startup founders, festival-goers (SXSW, ACL), and outdoor enthusiasts traveling between the Rockies and Texas Hill Country. All three carriers offer competitive fares on this mid-length route.
Austin-Bergstrom's single-terminal layout makes for quick exits, but the airport has strained under the city's rapid growth. Denver afternoon thunderstorms and occasional Texas severe weather are the main delay factors. Landing alerts help travelers coordinate rides from AUS, where rideshare pickup logistics have become more complex as the airport has grown.
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FAQ
Frequently asked questions.
How long is the Denver to Austin flight?
About 2 hours 20 minutes southbound and 2 hours 35 minutes on the return.
Which airlines fly DEN to AUS?
United, Southwest, and Frontier all offer nonstop service.
Is Austin's airport congested?
AUS has experienced growing pains with Austin's population boom. Landing alerts help coordinate pickups amid busy terminal traffic.
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Avoid waiting at arrivals. Get a text the moment their Denver to Austin flight touches down.
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Aviation lover who built SkyText because families deserve to know when someone lands safely. Has tracked more flights than he'd like to admit.