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Find low faresSouthwest® flights from Austin to Denver from $79
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Low fares from Austin to Denver
$
Austin (AUS)to
Denver (DEN)
Depart: 03/04/2026
One-way
Basic
From
$79
Seen: 5 hrs ago
Austin (AUS)to
Denver (DEN)
Depart: 03/10/2026
One-way
Basic
From
$79
Seen: 3 hrs ago
Austin (AUS)to
Denver (DEN)
Depart: 03/11/2026
One-way
Basic
From
$79
Seen: 1 hour ago
Austin (AUS)to
Denver (DEN)
Depart: 04/28/2026
One-way
Basic
From
$99
Seen: 23 hrs ago
Austin (AUS)to
Denver (DEN)
Depart: 02/24/2026
One-way
Basic
From
$99
Seen: 22 hrs ago
Austin (AUS)to
Denver (DEN)
Depart: 03/24/2026
One-way
Basic
From
$99
Seen: 5 hrs ago
Explore flights from Austin to Denver
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Flight Details
Departing from:
Austin-Bergstrom International Airport
Arriving at:
Denver International Airport
Average flight time:
2 hours 15 minutes
Distance:
775 miles
Route Information
156† Weekly flights
- 7‡ Nonstop flights per day Monday through Friday
- 4‡ Nonstop flights on Saturday
- 7‡ Nonstop flights on Sunday
† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.
‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.
Explore Denver
Touch down at Denver International Airport and you're just an easy 40-minute drive from the heart of downtown Denver. For public transit fans, you can also take the easy and convenient SkyRide bus or University of Colorado A Line train to get wherever you want to go in both the Denver-Aurora and Boulder metro areas.
You may be familiar with Austin's unique vibe, but you'll find that Denver has just as vibrant a creative scene. Discover a collection of thriving arts districts, including the River North Art District (renowned for its street art), Tennyson Street Cultural District, the Golden Triangle Creative District (home to the world famous Denver Art Museum), and the hub of the Denver art scene, the Art District on Santa Fe, which includes dozens of galleries and artist studios. Animal lovers should consider a trip to the Denver Zoo, which homes over 4,300 animals from around the world—tours are free Monday through Thursday!
Questions we hear the most
The average flight time from Austin to Denver is 2 hours 15 minutes.
There are 156 weekly flights from Austin to Denver on Southwest Airlines.
Yes, Southwest flies nonstop from Austin to Denver 7 times per day from Monday through Friday.
Yes, Southwest flies nonstop from Austin to Denver 4 times per day on Saturdays and 7 times per day on Sundays.
To find the lowest fares by day and time to fly Austin to Denver with Southwest, check out our Low Fare Calendar.
You can rent a car at Denver International Airport book yours with your flight.
Yes! Flights from Austin to Denver—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.