United Airlines Chicago to Austin Flights

Return flight: Austin – Chicago

Cheapflightsplus.com will find cheap United Airlines flights from Chicago to Austin. Compare airline ticket prices and book air tickets starting from $90 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 june: one-way - $90, two-way – $154.
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights
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 Arrival Flight Details Flight Time Price
11:00 am — 1:53 pm
11:00 am — 1:53 pm UA233 United Airlines
Chicago — Austin
2h 53m
Find flight
from$90
1:15 pm — 4:05 pm
1:15 pm — 4:05 pm UA1525 United Airlines
Chicago — Austin
2h 50m
Find flight
from$90
7:10 am — 10:03 am
7:10 am — 10:03 am UA669 United Airlines
Chicago — Austin
2h 53m
Find flight
from$90
7:53 pm — 10:45 pm
7:53 pm — 10:45 pm UA457 United Airlines
Chicago — Austin
2h 52m
Find flight
from$92
8:50 am — 11:42 am
8:50 am — 11:42 am UA277 United Airlines
Chicago — Austin
2h 52m
Find flight
from$90
8:50 am — 11:44 am
8:50 am — 11:44 am UA2369 United Airlines
Chicago — Austin
2h 54m
Find flight
from$92
8:50 am — 11:42 am
8:50 am — 11:42 am UA2225 United Airlines
Chicago — Austin
2h 52m
Find flight
from$92
10:56 am — 6:53 pm
10:44 am — 12:32 pm UA1803 United Airlines
Chicago — Denver
2h 57m stop
3:40 pm — 6:55 pm UA2285 United Airlines
Denver — Austin
7h 57m
including layover
Find flight
from$141
10:56 am — 4:53 pm
10:44 am — 12:32 pm UA1803 United Airlines
Chicago — Denver
57m stop
1:45 pm — 5:00 pm UA789 United Airlines
Denver — Austin
5h 57m
including layover
Find flight
from$150
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 UA1128 United Airlines
Newark — Austin
8h 11m
including layover
Find flight
from$213
12:45 pm — 5:21 pm
12:45 pm — 3:37 pm UA2657 United Airlines
Chicago — Houston
43m stop
4:20 pm — 5:23 pm UA1711 United Airlines
Houston — Austin
4h 36m
including layover
Find flight
from$141
12:55 pm — 8:50 pm
12:55 pm — 2:37 pm UA1484 United Airlines
Chicago — Denver
3h stop
5:37 pm — 8:50 pm UA1942 United Airlines
Denver — Austin
7h 55m
including layover
Find flight
from$148
1:04 pm — 6:55 pm
1:04 pm — 2:46 pm UA622 United Airlines
Chicago — Denver
54m stop
3:40 pm — 6:55 pm UA2285 United Airlines
Denver — Austin
5h 51m
including layover
Find flight
from$137
2:20 pm — 7:24 pm
2:20 pm — 5:16 pm UA2621 United Airlines
Chicago — Houston
1h 5m stop
6:33 pm — 7:36 pm UA1980 United Airlines
Houston — Austin
5h 4m
including layover
Find flight
from$141
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$137
3:58 pm — 9:20 pm
2:26 pm — 5:25 pm UA1314 United Airlines
Chicago — Houston
1h 26m stop
8:10 pm — 9:12 pm UA2621 United Airlines
Houston — Austin
5h 22m
including layover
Find flight
from$141
3:58 pm — 9:22 pm
3:58 pm — 6:53 pm UA592 United Airlines
Chicago — Houston
1h 26m stop
8:19 pm — 9:22 pm UA2621 United Airlines
Houston — Austin
5h 24m
including layover
Find flight
from$148
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$150
4:50 pm — 10:28 pm
4:50 pm — 7:45 pm UA1437 United Airlines
Chicago — Houston
1h 45m stop
9:55 pm — 10:53 pm UA1179 United Airlines
Houston — Austin
5h 38m
including layover
Find flight
from$141
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$137
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$137
6:00 am — 1:09 pm
6:00 am — 8:50 am UA468 United Airlines
Chicago — Houston
3h 17m stop
12:07 pm — 1:09 pm UA6180 United Airlines
Houston — Austin
7h 9m
including layover
Find flight
from$137
6:00 am — 10:58 am
6:00 am — 8:50 am UA1895 United Airlines
Chicago — Houston
1h 5m stop
9:55 am — 10:58 am UA2393 United Airlines
Houston — Austin
4h 58m
including layover
Find flight
from$141
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$137
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 UA1181 United Airlines
Houston — Austin
7h 19m
including layover
Find flight
from$150
*Departure and arrival times are local. Last updated on 06/02/2025

Flight Information

There are 7 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 52m
  • 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 121 $), august (from 123 $), july (from 154 $).

The most expensive and popular months are january (from 734 $), february (from 308 $), december (from 219 $).

The cheapest flight by United Airlines that our users were able to find is $90. This airfare is economy class on one-way UA277 flight for September 27, 2025 leaving O'Hare International in Chicago at 8:50 am, it includes all taxes and additional fees.

Find same flight?

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

  • F9 - Frontier Airlines
    from $57
    Find
See more direct flights

Connecting Flights

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

  • AS - Alaska Airlines
    from $150
    Find
  • F9 - Frontier Airlines
    from $78
    Find
  • SY - Sun Country Airlines
    from $112
    Find
  • HA - Hawaiian Airlines
    from $144
    Find
  • NK - Spirit Airlines
    from $95
    Find
  • G4 - Allegiant Air
    from $120
    Find
See more connecting flights

How to book an air ticket yourself?

How to book an air 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 airfare.
  • 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.

Back