Cheap Flights from Denver to Austin Starting at $97

Helping travelers to find the best flight offers

Cheapest flights from Denver to Austin

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Denver to Austin. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$97

Frontier Airlines
Frontier Airlines
Direct flight
2h 19m
06/03/2025

The cheapest one-way flight from Denver to Austin departs on 06/03/2025, is operated by Frontier Airlines and costs $97

Cheapest round trip flight

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There is no information about the cheapest roundtrip flight from Denver to Austin

The fastest flight

2h 5m

Fastest flight from Denver to Austin takes 2h 5m

Direct flights

Several times a week

There are direct flights on this route 3 days a week: Mo, Tu, and Sa

Earliest flight

6:00 AM

Latest flight

9:45 PM

Direct flights count

114

Distance

1241km

Timezone difference

1h

The distance between Denver and Austin is 1241km (769 miles). There are 114 direct flights from Denver to Austin. The time difference between Denver and Austin is 1h . Flights from Denver begin at 6:00 AM. The latest flight from Denver departs at 9:45 PM.

See also:

Cheap flights to United States

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Direct flights airfares to Austin

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Cheapest air tickets to Denver

Airfare from Denver to Austin by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Denver to Austin

  • Avg Price

Airlines operating on route

Below you will find a list of airlines operating flights on the Denver — Austin route and the starting prices for flights of each specific airline on it.

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We tried looking for a list of airlines flying on Denver to Austin route and that list simply appears to be empty

Direct Flights from Denver to Austin

A direct flight is the most convenient and comfortable way to fly from Denver to Austin, despite the fact that sometimes flights with transfers can cost significantly less.

Austin city image

Denver — Austin

DEN — AUS

07/07/2025

Departure date

Direct flight

Southwest Airlines

WN687

Starting at $119

Austin city image

Denver — Austin

DEN — AUS

06/02/2025

Departure date

Direct flight

United Airlines

UA1026

Starting at $139

Austin city image

Denver — Austin

DEN — AUS

07/07/2025

Departure date

Direct flight

Frontier Airlines

F92890

Starting at $167

Austin city image

Denver — Austin

DEN — AUS

05/30/2025

Departure date

Direct flight

Southwest Airlines

WN2684

Starting at $226

Schedule of direct flights from Denver to Austin

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Denver to Austin:

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Unable to find information about the schedule of direct flights from

Denver airports overview

DEN
Denver International Airport
Frontier Airlines
Airlines flying to this airport
$60
Starting at
$98
on average

Austin airports overview

AUS
Austin-Bergstrom International Airport
Southwest Airlines
Frontier Airlines
Airlines flying to this airport
$60
Starting at
$104
on average

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Denver to Austin?

The cheapest flight ticket from Denver to Austin according to data for the last 48 hours costs $97

When is the best time to buy air tickets on the route Denver — Austin?

Often the best time to buy tickets from Denver to Austin is 2 months before departure.

How long does it take to fly from Denver to Austin?

The fastest flights from Denver to Austin start from 2 hours 5 minutes in the air.

Which airline can fly direct from Denver to Austin?

The following airlines operate direct flights on the route Denver — Austin: Southwest Airlines, United Airlines, Frontier Airlines

Special offers and sales on air tickets from Denver to Austin

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Alternative routes

Albuquerque ➜ Austin•Amarillo ➜ Austin•Colorado Springs ➜ Austin•Clovis ➜ Austin•Fort Collins ➜ Austin•Grand Junction ➜ Austin•Ogden ➜ Austin•Pueblo ➜ Austin•Provo ➜ Austin•Salt Lake City ➜ Austin•Denver ➜ Abilene•Denver ➜ Waco•Denver ➜ College Station•Denver ➜ Corpus Christi•Denver ➜ Dallas•Denver ➜ Killeen•Denver ➜ San Angelo