Cheap Flights from Denver, CO to Austin, TX from $61

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On Cheapflightsplus.com you will find 4 direct and 97 connecting flights from Denver to Austin. You can compare airfare deals from 6 airlines and multiple travel sites from $61, book and save on cheap plane tickets and last minute offers. Also check out DEN-AUS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Denver to Austin Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $61 (one-way), $105 (round-trip).

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Best Flights from Denver to Austin Today

Take a look at the list of non stop flights and flights with layovers from Denver to Austin with the lowest price of $61. The fastest direct flight takes 2h 13m and the fastest connecting – 4h 11m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $72 Find flight	21:19 Denver Denver International	00:33+1 день Austin Austin-Bergstrom Intl	2h 14m	Frontier Airlines	F92890
from $107 Find flight	08:15 Denver Denver International	11:28 Austin Austin-Bergstrom Intl	2h 13m	United Airlines	UA456
from $128 Find flight	06:00 Denver Denver International	09:13 Austin Austin-Bergstrom Intl	2h 13m	United Airlines	UA1892
from $81 Find flight	19:14 Denver Denver International	20:11+1 день Austin Austin-Bergstrom Intl	23h 57m layover 18h 21m - Covington	Frontier Airlines	F93726 F93671
from $130 Find flight	10:00 Denver Denver International	10:29+1 день Austin Austin-Bergstrom Intl	23h 29m layover 16h 55m - Orlando	Frontier Airlines	F93312 F94523

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 12, 2025

Flight Schedule Denver (Colorado) to Austin (Texas)

Full flight schedule will help you in detecting at what time planes fly from Denver to Austin. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
00:34 — 09:42	00:35 — 06:30 F93138 Frontier Airlines Denver — Miami 1h 13m stop 15:30 — 17:40 F94123 Frontier Airlines Miami — Austin	8h 8m including layover	Find flight from$92
00:59 — 20:11	00:59 — 06:02 F93294 Frontier Airlines Denver — Atlanta 12h 38m stop 18:40 — 20:11 F94211 Frontier Airlines Atlanta — Austin	18h 12m including layover	Find flight from$132
06:00 — 09:13	06:00 — 09:13 UA1892 United Airlines Denver — Austin	2h 13m	Find flight from$128
07:01 — 23:07	07:01 — 08:25 HA4808 Hawaiian Airlines Denver — San Diego 9h 33m stop 17:58 — 23:07 HA6493 Hawaiian Airlines San Diego — Austin	15h 6m including layover	Find flight from$153
08:15 — 11:28	08:15 — 11:28 UA456 United Airlines Denver — Austin	2h 13m	Find flight from$107
10:00 — 10:29 +1 day	08:52 — 14:43 F93312 Frontier Airlines Denver — Orlando 16h 55m stop 07:55 — 09:40 F94523 Frontier Airlines Orlando — Austin	23h 29m including layover	Find flight from$130
10:01 — 10:29 +1 day	10:01 — 13:12 F92550 Frontier Airlines Denver — Dallas 6h 44m stop 19:56 — 23:46 F92886 Frontier Airlines Dallas — Orlando 8h 47m stop 08:33 — 10:29 F94523 Frontier Airlines Orlando — Austin	23h 28m including layover	Find flight from$156
10:02 — 13:16	10:02 — 13:16 UA1026 United Airlines Denver — Austin	2h 14m	Find flight from$158
12:10 — 10:29 +1 day	12:10 — 13:13 F91993 Frontier Airlines Denver — Las Vegas 9h 3m stop 22:16 — 05:45 F91876 Frontier Airlines Las Vegas — Orlando 2h 48m stop 08:33 — 10:29 F94523 Frontier Airlines Orlando — Austin	21h 19m including layover	Find flight from$156
14:20 — 10:29 +1 day	14:20 — 15:29 F92349 Frontier Airlines Denver — Las Vegas 6h 47m stop 22:16 — 05:45 F91876 Frontier Airlines Las Vegas — Orlando 2h 48m stop 08:33 — 10:29 F94523 Frontier Airlines Orlando — Austin	19h 9m including layover	Find flight from$156
15:00 — 23:07	15:00 — 16:23 AS1129 Alaska Airlines Denver — San Diego 1h 35m stop 17:58 — 23:07 AS3292 Alaska Airlines San Diego — Austin	7h 7m including layover	Find flight from$156
19:14 — 20:11 +1 day	19:14 — 23:59 F93726 Frontier Airlines Denver — Covington 18h 21m stop 18:20 — 20:11 F93671 Frontier Airlines Covington — Austin	23h 57m including layover	Find flight from$81
20:50 — 20:01 +1 day	20:50 — 22:25 F92711 Frontier Airlines Denver — San Diego 9h 46m stop 08:11 — 09:39 F91572 Frontier Airlines San Diego — Phoenix 6h 5m stop 15:44 — 20:01 F93660 Frontier Airlines Phoenix — Austin	22h 11m including layover	Find flight from$143
21:19 — 00:33 +1 day	21:19 — 00:33 F92890 Frontier Airlines Denver — Austin	2h 14m	Find flight from$72
22:29 — 18:12 +2 days	22:29 — 23:32 F9777 Frontier Airlines Denver — Las Vegas 22h 14m stop 21:46 — 23:04 F91325 Frontier Airlines Las Vegas — San Diego 13h 58m stop 13:02 — 18:12 F91878 Frontier Airlines San Diego — Austin	42h 43m including layover	Find flight from$142

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 12, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Denver to Austin depends on and how to choose the most interesting flight option for you.

Distance between Denver and Austin is 1249 miles. Time difference between the cities is 1h. Airplanes depart 00:34 to 23:59 from 2 Denver airports and arrive 00:34 to 23:59 to 3 Austin airports. Average flight time is 2h 14m.

The fastest flight 2h 13m
Average flight time 2h 14m
The earliest flight 00:34
The latest flight 23:59
Distance 777 ml

Popular Airlines on the Route

The flight Denver — Austin is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by United Airlines - 43 departures per week at the price of from $ 107 . And the most expensive tickets are offered by United Airlines airline - from $ 849.

Direct flights

There are 4 nonstop flights on the route. The fastest direct flight is UA456 by United Airlines takes 2h 13m.

UA - United Airlines

from $107

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F9 - Frontier Airlines

from $72

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Connecting Flights

There are 97 flights with layovers on the route. The fastest connecting flight is UA1306 by United Airlines takes 4h 11m.

AS - Alaska Airlines

from $156

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F9 - Frontier Airlines

from $81

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SY - Sun Country Airlines

from $413

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HA - Hawaiian Airlines

from $153

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UA - United Airlines

from $157

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G4 - Allegiant Air

from $197

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Airports

You can fly from Denver to Austin from 2 airports (Denver International, Arapahoe Co).

Denver airports

Denver International-DEN

from $72
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Arapahoe Co-APA

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Austin airports

Austin-Bergstrom Intl-AUS

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Austin-ASQ

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Camp Maybry AHP-MMR

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Airplanes

There are flights to Austin from Denver by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Denver

You may also consider searching for discounted plane tickets to some other popular places from Denver within United States.

Denver — Las Vegas

from $70

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Denver — Phoenix

from $59

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Denver — Boston

from $68

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Denver — Seattle

from $75

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Denver — Orlando

from $74

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Denver — Chicago

from $66

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Denver — Miami

from $68

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Denver — Tampa

from $57

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Denver — Los Angeles

from $17

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Denver — Houston

from $67

Find

Top International Destinations from Denver

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Denver — Cancun

from $66

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Denver — London

from $63

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Denver — Tokyo

from $75

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Denver — Vancouver

from $60

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Denver — Toronto

from $60

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Denver — Paris

from $75

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Denver — Mexico City

from $66

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Denver — Calgary

from $68

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Denver — Dublin

from $69

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Denver — San Jose

from $72

Find

How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.