United Airlines Chicago to Austin Flights

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Cheapflightsplus.com will find cheap United Airlines flights from Chicago to Austin. Compare airline ticket prices and book air tickets starting from $120 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 Chicago (IL) — 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 - $120, two-way – $206.

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Cheap Flights from Chicago 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 $120. The fastest nonstop flight takes 2h 50m. The fastest connecting flight — 4h 35m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $120 Find flight	1:40 pm Chicago O'Hare International	4:30 pm Austin Austin-Bergstrom Intl	2h 50m	United Airlines	UA1525
from $120 Find flight	7:10 am Chicago O'Hare International	10:03 am Austin Austin-Bergstrom Intl	2h 53m	United Airlines	UA669
from $121 Find flight	7:53 pm Chicago O'Hare International	10:45 pm Austin Austin-Bergstrom Intl	2h 52m	United Airlines	UA457
from $121 Find flight	8:50 am Chicago O'Hare International	11:44 am Austin Austin-Bergstrom Intl	2h 54m	United Airlines	UA2369
from $180 Find flight	2:35 pm Chicago O'Hare International	8:55 pm Austin Austin-Bergstrom Intl	6h 20m layover 1h 13m - Denver	United Airlines	UA503 UA1942
from $180 Find flight	5:00 am Chicago O'Hare International	11:28 am Austin Austin-Bergstrom Intl	6h 28m layover 1h 32m - Denver	United Airlines	UA2666 UA456
from $180 Find flight	8:45 am Chicago O'Hare International	5:00 pm Austin Austin-Bergstrom Intl	8h 15m layover 3h 10m - Denver	United Airlines	UA1599 UA789
from $180 Find flight	7:10 am Chicago O'Hare International	1:07 pm Austin Austin-Bergstrom Intl	5h 57m layover 0h 54m - Denver	United Airlines	UA791 UA1026
from $180 Find flight	9:46 am Chicago O'Hare International	5:05 pm Austin Austin-Bergstrom Intl	7h 19m layover 3h 24m - Houston	United Airlines	UA2099 UA1711
from $180 Find flight	5:00 am Chicago O'Hare International	1:07 pm Austin Austin-Bergstrom Intl	8h 7m layover 3h 9m - Denver	United Airlines	UA2666 UA1026
from $180 Find flight	1:04 pm Chicago O'Hare International	8:55 pm Austin Austin-Bergstrom Intl	7h 51m layover 2h 54m - Denver	United Airlines	UA622 UA1942
from $197 Find flight	4:20 pm Chicago O'Hare International	11:59 pm Austin Austin-Bergstrom Intl	7h 39m layover 2h 33m - Denver	United Airlines	UA1801 UA1943
from $209 Find flight	4:07 pm Chicago O'Hare International	9:12 pm Austin Austin-Bergstrom Intl	5h 5m layover 1h 5m - Houston	United Airlines	UA1124 UA2621
from $210 Find flight	9:07 pm Chicago O'Hare International	8:37 am+1 день Austin Austin-Bergstrom Intl	11h 30m layover 7h 38m - Houston	United Airlines	UA2665 UA783
from $217 Find flight	6:00 am Chicago O'Hare International	10:35 am Austin Austin-Bergstrom Intl	4h 35m layover 0h 45m - Houston	United Airlines	UA468 UA6198
from $251 Find flight	9:32 pm Chicago O'Hare International	11:28 am+1 день Austin Austin-Bergstrom Intl	13h 56m layover 8h 53m - Denver	United Airlines	UA1748 UA456

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 09/08/2025

United Airlines Flight Schedule Chicago 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
1:40 pm — 4:30 pm	1:40 pm — 4:30 pm UA1525 United Airlines Chicago — Austin	2h 50m	Find flight from$120
7:10 am — 10:03 am	7:10 am — 10:03 am UA669 United Airlines Chicago — Austin	2h 53m	Find flight from$120
7:53 pm — 10:45 pm	7:53 pm — 10:45 pm UA457 United Airlines Chicago — Austin	2h 52m	Find flight from$121
8:50 am — 11:44 am	8:50 am — 11:44 am UA2369 United Airlines Chicago — Austin	2h 54m	Find flight from$121
10:35 am — 5:05 pm	10:35 am — 1:29 pm UA2483 United Airlines Chicago — Houston 2h 35m stop 4:04 pm — 5:05 pm UA1711 United Airlines Houston — Austin	6h 30m including layover	Find flight from$217
10:44 am — 11:59 pm	10:44 am — 12:32 pm UA1803 United Airlines Chicago — Denver 8h 13m stop 8:45 pm — 11:59 pm UA1943 United Airlines Denver — Austin	13h 15m including layover	Find flight from$344
11:46 am — 7:57 pm	11:46 am — 3:12 pm UA1205 United Airlines Chicago — Newark 1h 47m stop 4:59 pm — 7:57 pm UA402 United Airlines Newark — Austin	8h 11m including layover	Find flight from$385
12:45 pm — 9:12 pm	12:45 pm — 3:40 pm UA2657 United Airlines Chicago — Houston 4h 30m stop 8:10 pm — 9:12 pm UA2621 United Airlines Houston — Austin	8h 27m including layover	Find flight from$285
1:04 pm — 8:55 pm	1:04 pm — 2:46 pm UA622 United Airlines Chicago — Denver 2h 54m stop 5:40 pm — 8:55 pm UA1942 United Airlines Denver — Austin	7h 51m including layover	Find flight from$180
2:35 pm — 8:55 pm	2:35 pm — 4:27 pm UA503 United Airlines Chicago — Denver 1h 13m stop 5:40 pm — 8:55 pm UA1942 United Airlines Denver — Austin	6h 20m including layover	Find flight from$180
2:35 pm — 11:59 pm	2:35 pm — 4:27 pm UA503 United Airlines Chicago — Denver 4h 18m stop 8:45 pm — 11:59 pm UA1943 United Airlines Denver — Austin	9h 24m including layover	Find flight from$225
4:07 pm — 9:12 pm	4:07 pm — 7:05 pm UA1124 United Airlines Chicago — Houston 1h 5m stop 8:10 pm — 9:12 pm UA2621 United Airlines Houston — Austin	5h 5m including layover	Find flight from$209
4:20 pm — 11:59 pm	4:20 pm — 6:12 pm UA1801 United Airlines Chicago — Denver 2h 33m stop 8:45 pm — 11:59 pm UA1943 United Airlines Denver — Austin	7h 39m including layover	Find flight from$197
5:00 am — 11:28 am	5:00 am — 6:43 am UA2666 United Airlines Chicago — Denver 1h 32m stop 8:15 am — 11:28 am UA456 United Airlines Denver — Austin	6h 28m including layover	Find flight from$180
5:00 am — 1:07 pm	5:00 am — 6:43 am UA2666 United Airlines Chicago — Denver 3h 9m stop 10:05 am — 1:20 pm UA1026 United Airlines Denver — Austin	8h 7m including layover	Find flight from$180
6:00 am — 10:35 am	6:00 am — 8:50 am UA468 United Airlines Chicago — Houston 45m stop 9:35 am — 10:35 am UA6198 United Airlines Houston — Austin	4h 35m including layover	Find flight from$217
6:00 am — 2:54 pm	6:00 am — 9:13 am UA1658 United Airlines Chicago — Newark 2h 46m stop 11:59 am — 2:54 pm UA1155 United Airlines Newark — Austin	8h 54m including layover	Find flight from$281
8:45 am — 5:00 pm	8:45 am — 10:35 am UA1599 United Airlines Chicago — Denver 3h 10m stop 1:45 pm — 5:00 pm UA789 United Airlines Denver — Austin	8h 15m including layover	Find flight from$180
9:07 pm — 8:37 am +1 day	9:07 pm — 11:57 pm UA2665 United Airlines Chicago — Houston 7h 38m stop 7:35 am — 8:37 am UA783 United Airlines Houston — Austin	11h 30m including layover	Find flight from$210
9:46 am — 5:05 pm	9:46 am — 12:40 pm UA2099 United Airlines Chicago — Houston 3h 24m stop 4:04 pm — 5:05 pm UA1711 United Airlines Houston — Austin	7h 19m including layover	Find flight from$180
11:15 am — 9:12 pm	11:15 am — 2:13 pm UA1097 United Airlines Chicago — Washington D.C. 2h 46m stop 4:59 pm — 7:19 pm UA2621 United Airlines Washington D.C. — Houston 51m stop 8:10 pm — 9:12 pm UA2621 United Airlines Houston — Austin	9h 57m including layover	Find flight from$390
12:50 pm — 9:12 pm	12:50 pm — 3:48 pm UA752 United Airlines Chicago — Washington D.C. 1h 11m stop 4:59 pm — 7:19 pm UA2621 United Airlines Washington D.C. — Houston 51m stop 8:10 pm — 9:12 pm UA2621 United Airlines Houston — Austin	8h 22m including layover	Find flight from$343

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

*Departure and arrival times are local. Last updated on 09/08/2025

Flight Information

There are 4 flights by United Airlines from Chicago to Austin every week with departures from Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee. All flights arrive at Austin-Bergstrom Intl, Austin, Camp Maybry AHP.

Departures start from 10:35 am to 9:50 pm. Nonstop flight is 2h 50m. The time difference between Chicago and Austin is 0h.

The fastest flight 2h 50m
Average flight time 2h 53m
The earliest flight 10:35 am
The latest flight 9:50 pm
Distance 982 ml

The cheapest months for traveling to Austin are september (from 120 $), august (from 121 $), july (from 152 $).

The most expensive and popular months are january (from 724 $), february (from 304 $), december (from 216 $).

The cheapest flight by United Airlines that our users were able to find is $120. This airfare is economy class on one-way UA1525 flight for September 27, 2025 leaving O'Hare International in Chicago at 1:40 pm, 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 Chicago to Austin:

Other Popular Airlines on the Route

Besides United Airlines there are other 6 airline carriers between Chicago and Austin. Please review schedules and prices from the most popular airlines to find the best airfare deals from Chicago to Austin.

Nonstop flights

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

See more direct flights

Connecting Flights

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

AS - Alaska Airlines

from $301

Find
F9 - Frontier Airlines

from $100

Find
SY - Sun Country Airlines

from $217

Find
HA - Hawaiian Airlines

from $790

Find
NK - Spirit Airlines

from $173

Find
G4 - Allegiant Air

from $202

Find

See more connecting flights

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