United Airlines Denver to Austin Flights

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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap United Airlines flights from Denver to Austin. Compare airline ticket prices and book air tickets starting from $113 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Denver (CO) — Austin (TX) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in september: one-way - $113, two-way – $194.

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Cheap Flights from Denver to Austin by United Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by United Airlines, their prices start from $113. The fastest nonstop flight takes 2h 13m. The fastest connecting flight — 4h 11m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $113 Find flight	8:15 am Denver Denver International	11:28 am Austin Austin-Bergstrom Intl	2h 13m	United Airlines	UA456
from $135 Find flight	6:00 am Denver Denver International	9:13 am Austin Austin-Bergstrom Intl	2h 13m	United Airlines	UA1892
from $166 Find flight	10:02 am Denver Denver International	1:16 pm Austin Austin-Bergstrom Intl	2h 14m	United Airlines	UA1026
from $165 Find flight	4:35 pm Denver Denver International	10:59 pm Austin Austin-Bergstrom Intl	5h 24m layover 1h 53m - Houston	United Airlines	UA234 UA1179
from $166 Find flight	1:49 pm Denver Denver International	7:25 pm Austin Austin-Bergstrom Intl	4h 36m layover 1h 8m - Houston	United Airlines	UA1829 UA1980
from $214 Find flight	5:02 am Denver Denver International	1:09 pm Austin Austin-Bergstrom Intl	7h 7m layover 3h 36m - Houston	United Airlines	UA320 UA4678
from $215 Find flight	5:45 pm Denver Denver International	10:59 pm Austin Austin-Bergstrom Intl	4h 14m layover 0h 46m - Houston	United Airlines	UA2326 UA1179
from $267 Find flight	7:45 am Denver Denver International	1:08 pm Austin Austin-Bergstrom Intl	4h 23m layover 0h 54m - Houston	United Airlines	UA1720 UA1859
from $272 Find flight	7:48 am Denver Denver International	4:04 pm Austin Austin-Bergstrom Intl	7h 16m layover 1h 47m - Chicago	United Airlines	UA1811 UA1525
from $272 Find flight	6:00 am Denver Denver International	2:03 pm Austin Austin-Bergstrom Intl	7h 3m layover 1h 29m - Chicago	United Airlines	UA1377 UA233
from $272 Find flight	6:00 am Denver Denver International	4:04 pm Austin Austin-Bergstrom Intl	9h 4m layover 3h 34m - Chicago	United Airlines	UA1377 UA1525
from $273 Find flight	2:44 pm Denver Denver International	10:45 pm Austin Austin-Bergstrom Intl	7h 1m layover 1h 29m - Chicago	United Airlines	UA1023 UA457
from $305 Find flight	11:43 am Denver Denver International	5:30 pm Austin Austin-Bergstrom Intl	4h 47m layover 1h 19m - Houston	United Airlines	UA738 UA1711
from $305 Find flight	10:11 am Denver Denver International	3:22 pm Austin Austin-Bergstrom Intl	4h 11m layover 0h 42m - Houston	United Airlines	UA1306 UA2483
from $246 Find flight	9:45 am Denver Denver International	9:12 pm Austin Austin-Bergstrom Intl	10h 27m layover 4h 35m - Dallas 1h 27m - Houston	United Airlines	UA1350 UA1609 UA2621
from $278 Find flight	6:00 am Denver Denver International	3:22 pm Austin Austin-Bergstrom Intl	8h 22m layover 0h 54m - Chicago 0h 52m - Houston	United Airlines	UA1377 UA2483 UA2483

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 08/23/2025

United Airlines Flight Schedule Denver to Austin

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
10:02 am — 1:16 pm	10:02 am — 1:16 pm UA1026 United Airlines Denver — Austin	2h 14m	Find flight from$166
6:00 am — 9:13 am	6:00 am — 9:13 am UA1892 United Airlines Denver — Austin	2h 13m	Find flight from$135
8:15 am — 11:28 am	8:15 am — 11:28 am UA456 United Airlines Denver — Austin	2h 13m	Find flight from$113
10:11 am — 3:22 pm	10:11 am — 1:38 pm UA1306 United Airlines Denver — Houston 42m stop 2:20 pm — 3:22 pm UA2483 United Airlines Houston — Austin	4h 11m including layover	Find flight from$305
11:39 am — 5:05 pm	11:39 am — 3:11 pm UA738 United Airlines Denver — Houston 53m stop 4:04 pm — 5:05 pm UA1181 United Airlines Houston — Austin	4h 26m including layover	Find flight from$353
11:43 am — 5:30 pm	11:43 am — 3:11 pm UA738 United Airlines Denver — Houston 1h 19m stop 4:30 pm — 5:30 pm UA1711 United Airlines Houston — Austin	4h 47m including layover	Find flight from$305
1:26 pm — 7:24 pm	1:26 pm — 4:52 pm UA1829 United Airlines Denver — Houston 1h 30m stop 6:22 pm — 7:24 pm UA2690 United Airlines Houston — Austin	4h 58m including layover	Find flight from$406
1:49 pm — 7:25 pm	1:25 pm — 4:57 pm UA1829 United Airlines Denver — Houston 1h 8m stop 6:58 pm — 8:00 pm UA1980 United Airlines Houston — Austin	4h 36m including layover	Find flight from$166
2:44 pm — 10:45 pm	2:44 pm — 6:24 pm UA1023 United Airlines Denver — Chicago 1h 29m stop 7:53 pm — 10:45 pm UA457 United Airlines Chicago — Austin	7h 1m including layover	Find flight from$273
3:40 pm — 9:12 pm	3:40 pm — 7:10 pm UA489 United Airlines Denver — Houston 1h stop 8:10 pm — 9:12 pm UA2621 United Airlines Houston — Austin	4h 32m including layover	Find flight from$700
4:35 pm — 10:59 pm	4:40 pm — 8:12 pm UA234 United Airlines Denver — Houston 1h 53m stop 10:05 pm — 11:04 pm UA1179 United Airlines Houston — Austin	5h 24m including layover	Find flight from$165
5:02 am — 10:35 am	5:00 am — 8:29 am UA320 United Airlines Denver — Houston 1h 4m stop 9:35 am — 10:36 am UA6198 United Airlines Houston — Austin	4h 33m including layover	Find flight from$165
5:02 am — 1:09 pm	5:02 am — 8:31 am UA320 United Airlines Denver — Houston 3h 36m stop 12:07 pm — 1:09 pm UA4678 United Airlines Houston — Austin	7h 7m including layover	Find flight from$214
6:00 am — 2:03 pm	6:00 am — 9:41 am UA1377 United Airlines Denver — Chicago 1h 29m stop 11:10 am — 2:03 pm UA233 United Airlines Chicago — Austin	7h 3m including layover	Find flight from$272
7:45 am — 1:08 pm	7:45 am — 11:14 am UA1720 United Airlines Denver — Houston 54m stop 12:08 pm — 1:08 pm UA1859 United Airlines Houston — Austin	4h 23m including layover	Find flight from$267
7:48 am — 4:04 pm	7:48 am — 11:28 am UA1811 United Airlines Denver — Chicago 1h 47m stop 1:15 pm — 4:04 pm UA1525 United Airlines Chicago — Austin	7h 16m including layover	Find flight from$272
3:55 pm — 10:59 pm	3:55 pm — 7:00 pm UA640 United Airlines Denver — Dallas 32m stop 7:32 pm — 8:50 pm UA1598 United Airlines Dallas — Houston 1h 10m stop 10:00 pm — 10:59 pm UA1179 United Airlines Houston — Austin	6h 4m including layover	Find flight from$690
9:36 am — 9:25 pm	9:36 am — 1:12 pm UA2329 United Airlines Denver — Chicago 1h 8m stop 2:20 pm — 5:15 pm UA2621 United Airlines Chicago — Houston 3h 10m stop 8:25 pm — 9:25 pm UA2621 United Airlines Houston — Austin	10h 49m including layover	Find flight from$368
9:45 am — 9:12 pm	9:45 am — 12:50 pm UA1350 United Airlines Denver — Dallas 4h 35m stop 5:25 pm — 6:43 pm UA1609 United Airlines Dallas — Houston 1h 27m stop 8:20 pm — 9:22 pm UA2621 United Airlines Houston — Austin	10h 27m including layover	Find flight from$246

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

*Departure and arrival times are local. Last updated on 08/23/2025

Flight Information

There are 3 flights by United Airlines from Denver to Austin every week with departures from Denver International and Arapahoe Co. All flights arrive at Austin-Bergstrom Intl, Austin, Camp Maybry AHP.

Departures start from 10:02 am to 9:45 am. Nonstop flight is 2h 13m. The time difference between Denver and Austin is 1h.

The fastest flight 2h 13m
Average flight time 2h 13m
The earliest flight 10:02 am
The latest flight 9:45 am
Distance 777 ml

The cheapest months for traveling to Austin are august (from 113 $), june (from 124 $), july (from 145 $).

The most expensive and popular months are november (from 198 $), october (from 166 $), may (from 161 $).

The cheapest flight by United Airlines that our users were able to find is $113. This airfare is economy class on one-way UA456 flight for August 17, 2025 leaving Denver International in Denver at 8:15 am, it includes all taxes and additional fees.

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United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Denver to Austin:

Other Popular Airlines on the Route

Besides United Airlines there are other 5 airline carriers between Denver and Austin. Please review schedules and prices from the most popular airlines to find the best airfare deals from Denver to Austin.

Nonstop flights

There are 4 direct flights every day from Denver. Airlines and fares are below:

F9 - Frontier Airlines

from $75

Find

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

F9 - Frontier Airlines

from $85

Find
AS - Alaska Airlines

from $165

Find
SY - Sun Country Airlines

from $189

Find
HA - Hawaiian Airlines

from $161

Find
G4 - Allegiant Air

from $186

Find

See more connecting flights

How to book an air ticket yourself?

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