Cheap Flights from Chicago, IL to Austin, TX from $64

One way Round trip

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On Cheapflightsplus.com you will find 11 direct and 248 connecting flights from Chicago to Austin. You can compare airfare deals from 7 airlines and multiple travel sites from $64, book and save on cheap plane tickets and last minute offers. Also check out CHI-AUS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Chicago 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: $64 (one-way), $110 (round-trip).

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Best Flights from Chicago to Austin Today

Take a look at the list of non stop flights and flights with layovers from Chicago to Austin with the lowest price of $64. The fastest direct flight takes 2h 59m and the fastest connecting – 4h 37m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $216 Find flight	19:59 Chicago O'Hare International	23:00 Austin Austin-Bergstrom Intl	3h 1m	United Airlines	UA457
from $255 Find flight	13:10 Chicago O'Hare International	16:09 Austin Austin-Bergstrom Intl	2h 59m	United Airlines	UA2341
from $299 Find flight	09:00 Chicago O'Hare International	12:01 Austin Austin-Bergstrom Intl	3h 1m	United Airlines	UA2231
from $64 Find flight	12:21 Chicago O'Hare International	19:12 Austin Austin-Bergstrom Intl	6h 51m layover 1h 52m - Denver	Frontier Airlines	F93173 F91816
from $67 Find flight	08:15 Chicago Midway	15:14 Austin Austin-Bergstrom Intl	6h 59m layover 1h 50m - Denver	Frontier Airlines	F92209 F91816
from $71 Find flight	12:43 Chicago Midway	20:43 Austin Austin-Bergstrom Intl	8h 0m layover 0h 59m - Las Vegas	Frontier Airlines	F92329 F93646
from $93 Find flight	20:25 Chicago O'Hare International	15:05+1 день Austin Austin-Bergstrom Intl	18h 40m layover 11h 28m - Las Vegas	Frontier Airlines	F92145 F93646
from $93 Find flight	16:44 Chicago O'Hare International	19:12+1 день Austin Austin-Bergstrom Intl	26h 28m layover 21h 28m - Denver	Frontier Airlines	F92003 F91816
from $98 Find flight	09:58 Chicago O'Hare International	17:26 Austin Austin-Bergstrom Intl	7h 28m layover 0h 56m - Miami	Spirit Airlines	NK1 NK517
from $98 Find flight	10:00 Chicago Midway	15:33 Austin Austin-Bergstrom Intl	5h 33m layover 1h 10m - Atlanta	Frontier Airlines	F92144 F94211
from $98 Find flight	21:53 Chicago O'Hare International	13:54+1 день Austin Austin-Bergstrom Intl	16h 1m layover 9h 5m - Las Vegas	Spirit Airlines	NK330 NK868
from $99 Find flight	21:08 Chicago O'Hare International	11:25+1 день Austin Austin-Bergstrom Intl	14h 17m layover 6h 41m - Los Angeles	Spirit Airlines	NK1786 NK1188
from $100 Find flight	18:53 Chicago Midway	07:36+1 день Austin Austin-Bergstrom Intl	12h 43m layover 7h 55m - Atlanta	Frontier Airlines	F92292 F94211
from $103 Find flight	18:00 Chicago O'Hare International	19:12+1 день Austin Austin-Bergstrom Intl	25h 12m layover 20h 1m - Denver	Frontier Airlines	F91483 F92890
from $104 Find flight	18:48 Chicago O'Hare International	08:14+1 день Austin Austin-Bergstrom Intl	13h 26m layover 8h 29m - Denver	Frontier Airlines	F91483 F91816
from $126 Find flight	05:00 Chicago O'Hare International	16:33 Austin Austin-Bergstrom Intl	11h 33m layover 5h 22m - Miami	Spirit Airlines	NK19 NK517

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 09, 2025

Flight Schedule Chicago (Illinois) to Austin (Texas)

Full flight schedule will help you in detecting at what time planes fly from Chicago 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
07:24 — 10:27	07:24 — 10:27 UA424 United Airlines Chicago — Austin	3h 3m	Find flight from$217
08:50 — 11:51	08:50 — 11:51 UA2389 United Airlines Chicago — Austin	3h 1m	Find flight from$255
08:53 — 11:58	08:53 — 11:58 UA2429 United Airlines Chicago — Austin	3h 5m	Find flight from$302
09:00 — 12:01	09:00 — 12:01 UA2231 United Airlines Chicago — Austin	3h 1m	Find flight from$299
09:30 — 12:36	09:30 — 12:36 UA2046 United Airlines Chicago — Austin	3h 6m	Find flight from$304
12:45 — 15:49	12:45 — 15:49 UA623 United Airlines Chicago — Austin	3h 4m	Find flight from$302
13:10 — 16:09	13:10 — 16:09 UA2341 United Airlines Chicago — Austin	2h 59m	Find flight from$255
13:25 — 16:31	13:25 — 16:31 UA1525 United Airlines Chicago — Austin	3h 6m	Find flight from$304
19:59 — 23:00	19:59 — 23:00 UA457 United Airlines Chicago — Austin	3h 1m	Find flight from$216
20:02 — 23:06	20:02 — 23:06 UA2357 United Airlines Chicago — Austin	3h 4m	Find flight from$302
20:10 — 23:11	20:10 — 23:11 UA1655 United Airlines Chicago — Austin	3h 1m	Find flight from$217
05:00 — 16:33	05:00 — 09:00 NK19 Spirit Airlines Chicago — Miami 5h 22m stop 14:22 — 16:33 NK517 Spirit Airlines Miami — Austin	11h 33m including layover	Find flight from$126
05:00 — 18:44	05:00 — 09:09 NK2 Spirit Airlines Chicago — Miami 7h 18m stop 16:27 — 18:44 NK864 Spirit Airlines Miami — Austin	13h 44m including layover	Find flight from$159
06:05 — 14:41	06:05 — 09:13 F92780 Frontier Airlines Chicago — Atlanta 3h 52m stop 13:05 — 14:41 F94211 Frontier Airlines Atlanta — Austin	8h 36m including layover	Find flight from$178
07:00 — 18:44	07:00 — 11:15 NK3933 Spirit Airlines Chicago — Miami 5h 12m stop 16:27 — 18:44 NK864 Spirit Airlines Miami — Austin	11h 44m including layover	Find flight from$159
08:13 — 15:18	08:13 — 12:03 NK222 Spirit Airlines Chicago — Orlando 1h 11m stop 13:14 — 15:18 NK815 Spirit Airlines Orlando — Austin	7h 5m including layover	Find flight from$159
08:15 — 15:14	09:45 — 11:33 F92209 Frontier Airlines Chicago — Denver 1h 50m stop 16:03 — 19:12 F91816 Frontier Airlines Denver — Austin	6h 59m including layover	Find flight from$67
09:45 — 19:12	06:05 — 07:51 F92209 Frontier Airlines Chicago — Denver 4h 30m stop 16:03 — 19:12 F92890 Frontier Airlines Denver — Austin	9h 27m including layover	Find flight from$154
09:58 — 17:26	09:58 — 14:16 NK1 Spirit Airlines Chicago — Miami 56m stop 15:12 — 17:26 NK517 Spirit Airlines Miami — Austin	7h 28m including layover	Find flight from$98
10:00 — 15:33	07:15 — 10:25 F92144 Frontier Airlines Chicago — Atlanta 1h 10m stop 15:47 — 17:23 F94211 Frontier Airlines Atlanta — Austin	5h 33m including layover	Find flight from$98
10:25 — 20:17	10:25 — 14:34 NK1 Spirit Airlines Chicago — Miami 3h 31m stop 18:05 — 20:17 NK535 Spirit Airlines Miami — Austin	9h 52m including layover	Find flight from$99
11:31 — 20:57	11:31 — 13:55 G41596 Allegiant Air Chicago — Provo 3h 14m stop 17:09 — 20:57 G43134 Allegiant Air Provo — Austin	9h 26m including layover	Find flight from$227
12:21 — 19:12	12:21 — 14:11 F93173 Frontier Airlines Chicago — Denver 1h 52m stop 16:03 — 19:12 F91816 Frontier Airlines Denver — Austin	6h 51m including layover	Find flight from$64
12:43 — 20:43	12:43 — 15:07 F92329 Frontier Airlines Chicago — Las Vegas 59m stop 15:57 — 20:43 F93646 Frontier Airlines Las Vegas — Austin	8h including layover	Find flight from$71
13:39 — 04:43 +1 day	13:39 — 15:45 NK150 Spirit Airlines Chicago — Las Vegas 8h 14m stop 23:59 — 04:43 NK1764 Spirit Airlines Las Vegas — Austin	15h 4m including layover	Find flight from$159
14:07 — 23:59	13:07 — 15:55 AS335 Alaska Airlines Chicago — Seattle 57m stop 17:54 — 23:59 AS594 Alaska Airlines Seattle — Austin	9h 52m including layover	Find flight from$263
14:35 — 23:58	14:35 — 16:25 UA2187 United Airlines Chicago — Denver 4h 20m stop 20:45 — 23:58 UA1317 United Airlines Denver — Austin	9h 23m including layover	Find flight from$276
15:03 — 15:08 +1 day	14:07 — 16:55 AS335 Alaska Airlines Chicago — Seattle 15h 4m stop 08:55 — 15:08 AS318 Alaska Airlines Seattle — Austin	24h 5m including layover	Find flight from$283
15:08 — 21:09	15:08 — 17:33 G41399 Allegiant Air Chicago — Knoxville 2h 5m stop 19:38 — 21:09 G41515 Allegiant Air Knoxville — Austin	6h 1m including layover	Find flight from$268
16:44 — 19:12 +1 day	16:44 — 18:35 F92003 Frontier Airlines Chicago — Denver 21h 28m stop 16:03 — 19:12 F91816 Frontier Airlines Denver — Austin	26h 28m including layover	Find flight from$93
17:28 — 23:59 +1 day	17:28 — 20:11 AS353 Alaska Airlines Chicago — Seattle 21h 41m stop 17:52 — 23:59 AS594 Alaska Airlines Seattle — Austin	30h 31m including layover	Find flight from$259
17:54 — 14:42 +1 day	17:28 — 20:11 AS353 Alaska Airlines Chicago — Seattle 11h 57m stop 08:55 — 15:08 AS318 Alaska Airlines Seattle — Austin	20h 48m including layover	Find flight from$259
18:00 — 19:12 +1 day	18:00 — 20:02 F91483 Frontier Airlines Chicago — Denver 20h 1m stop 16:03 — 19:12 F92890 Frontier Airlines Denver — Austin	25h 12m including layover	Find flight from$103
18:53 — 07:36 +1 day	18:53 — 22:05 F92292 Frontier Airlines Chicago — Atlanta 7h 55m stop 06:00 — 07:36 F94211 Frontier Airlines Atlanta — Austin	12h 43m including layover	Find flight from$100
19:39 — 09:19 +1 day	19:39 — 23:45 NK158 Spirit Airlines Chicago — Miami 7h 25m stop 07:10 — 09:19 NK517 Spirit Airlines Miami — Austin	13h 40m including layover	Find flight from$127
20:25 — 15:05 +1 day	18:36 — 21:00 F92145 Frontier Airlines Chicago — Las Vegas 11h 28m stop 15:57 — 20:43 F93646 Frontier Airlines Las Vegas — Austin	18h 40m including layover	Find flight from$93
21:08 — 11:25 +1 day	21:08 — 23:44 NK1786 Spirit Airlines Chicago — Los Angeles 6h 41m stop 06:25 — 11:25 NK1188 Spirit Airlines Los Angeles — Austin	14h 17m including layover	Find flight from$99
21:53 — 13:54 +1 day	21:53 — 23:59 NK330 Spirit Airlines Chicago — Las Vegas 9h 5m stop 09:04 — 13:54 NK868 Spirit Airlines Las Vegas — Austin	16h 1m including layover	Find flight from$98
13:09 — 10:48 +1 day	13:09 — 15:14 NK188 Spirit Airlines Chicago — Las Vegas 6h 21m stop 21:35 — 05:04 NK1853 Spirit Airlines Las Vegas — Orlando 3h 46m stop 08:50 — 10:48 NK509 Spirit Airlines Orlando — Austin	21h 39m including layover	Find flight from$196
22:13 — 16:33 +1 day	22:13 — 00:21 NK330 Spirit Airlines Chicago — Las Vegas 5h 9m stop 05:30 — 13:02 NK867 Spirit Airlines Las Vegas — Miami 1h 20m stop 14:22 — 16:33 NK517 Spirit Airlines Miami — Austin	18h 20m including layover	Find flight from$220

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

*Departure and arrival times - local. Updated on May 9, 2025

Flight Information

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

Distance between Chicago and Austin is 1580 miles. Time difference between the cities is 0h. Airplanes depart 01:00 to 22:13 from 7 Chicago airports and arrive 01:00 to 22:13 to 3 Austin airports. Average flight time is 3h 3m.

The fastest flight 2h 59m
Average flight time 3h 3m
The earliest flight 01:00
The latest flight 22:13
Distance 982 ml

The cheapest months to travel to Austin are november (from 64 $), december (from 71 $), january (from 73 $).

The most expensive months are february (from 98 $), january (from 73 $), december (from 71 $).

What is the lowest airfare Chicago to Austin?

The cheapest plane ticket found by our users is $64. This airfare is for economy class on one-way F93173 flight by Frontier Airlines for November 13, 2024 which leaves O'Hare International in Chicago at 12:21 am and arrives at Austin Austin-Bergstrom Intl at 19:12.

Economy class

$64

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Business class

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First class

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Popular Airlines on the Route

The flight Chicago — Austin is served by 7 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by United Airlines - 167 departures per week at the price of from $ 216 . And the most expensive tickets are offered by Spirit Airlines airline - from $ 769.

Direct flights

There are 11 nonstop flights on the route. The fastest direct flight is UA2341 by United Airlines takes 2h 59m and the cheapest is F93173 by Frontier Airlines for $216.

UA - United Airlines

from $216

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Connecting Flights

There are 248 flights with layovers on the route. The fastest connecting flight is UA2668 by United Airlines takes 4h 37m and the cheapest is F93173 by Frontier Airlines for $64.

UA - United Airlines

from $229

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AS - Alaska Airlines

from $259

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F9 - Frontier Airlines

from $64

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Y4 - Volaris

from $402

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VB - VivaAerobus

from $457

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NK - Spirit Airlines

from $98

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G4 - Allegiant Air

from $227

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Airports

You can fly from Chicago to Austin from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).

Chicago airports

O'Hare International-ORD

from $64
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Midway-MDW

from $67
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Dupage County-DPA

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Chicago FSS-CHI

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Merrill C Meigs (closed)-CGX

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Pal-Waukee-PWK

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Chicago NAS-NOH

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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 Chicago by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Chicago

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

Chicago — Las Vegas

from $508

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Chicago — New York

from $74

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Chicago — Atlanta

from $76

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Chicago — Orlando

from $62

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Chicago — Miami

from $66

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Chicago — Dallas

from $70

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Chicago — Houston

from $66

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Chicago — Boston

from $61

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Chicago — Phoenix

from $65

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Chicago — Denver

from $61

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Top International Destinations from Chicago

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.

Chicago — London

from $60

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Chicago — Cancun

from $72

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Chicago — Toronto

from $73

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Chicago — Paris

from $61

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Chicago — Rome

from $79

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Chicago — Hyderabad

from $73

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Chicago — Mexico City

from $76

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Chicago — Tokyo

from $60

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Chicago — Dublin

from $59

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Chicago — Mumbai

from $74

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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.