Cheap Flights from Austin, TX to Chicago, IL from $77

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On Cheapflightsplus.com you will find 9 direct and 312 connecting flights from Austin to Chicago. You can compare airfare deals from 6 airlines and multiple travel sites from $77, book and save on cheap plane tickets and last minute offers. Also check out AUS-CHI flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Austin to Chicago 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: $77 (one-way), $132 (round-trip).

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Best Flights from Austin to Chicago Today

Take a look at the list of non stop flights and flights with layovers from Austin to Chicago with the lowest price of $77. The fastest direct flight takes 2h 53m and the fastest connecting – 4h 30m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $77 Find flight	18:48 Austin Austin-Bergstrom Intl	21:42 Chicago O'Hare International	2h 54m	Frontier Airlines	F92800
from $116 Find flight	07:00 Austin Austin-Bergstrom Intl	09:55 Chicago O'Hare International	2h 55m	United Airlines	UA1878
from $143 Find flight	10:19 Austin Austin-Bergstrom Intl	13:15 Chicago O'Hare International	2h 56m	United Airlines	UA693
from $91 Find flight	17:41 Austin Austin-Bergstrom Intl	23:18 Chicago Midway	5h 37m layover 1h 10m - Atlanta	Frontier Airlines	F94702 F92779
from $107 Find flight	16:34 Austin Austin-Bergstrom Intl	06:03+1 день Chicago O'Hare International	13h 29m layover 6h 51m - Las Vegas	Spirit Airlines	NK1656 NK1053

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 17, 2025

Flight Schedule Austin (Texas) to Chicago (Illinois)

Full flight schedule will help you in detecting at what time planes fly from Austin to Chicago. 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
06:00 — 11:40	06:00 — 07:21 F91815 Frontier Airlines Austin — Denver 45m stop 08:15 — 11:41 F92210 Frontier Airlines Denver — Chicago	5h 40m including layover	Find flight from$101
07:00 — 09:55	07:00 — 09:55 UA1878 United Airlines Austin — Chicago	2h 55m	Find flight from$116
10:00 — 12:55	10:00 — 12:55 UA587 United Airlines Austin — Chicago	2h 55m	Find flight from$116
10:00 — 12:55	10:00 — 12:55 UA314 United Airlines Austin — Chicago	2h 55m	Find flight from$118
10:19 — 13:15	10:19 — 13:15 UA693 United Airlines Austin — Chicago	2h 56m	Find flight from$143
10:19 — 13:15	10:19 — 13:15 UA202 United Airlines Austin — Chicago	2h 56m	Find flight from$149
12:50 — 15:43	12:50 — 15:43 UA381 United Airlines Austin — Chicago	2h 53m	Find flight from$117
14:13 — 22:42	14:22 — 14:43 F93659 Frontier Airlines Austin — Phoenix 2h 32m stop 17:11 — 22:55 F91828 Frontier Airlines Phoenix — Chicago	8h 29m including layover	Find flight from$98
15:50 — 18:45	15:50 — 18:45 UA249 United Airlines Austin — Chicago	2h 55m	Find flight from$116
16:56 — 15:06 +1 day	16:51 — 20:40 F94524 Frontier Airlines Austin — Orlando 16h 25m stop 13:10 — 15:06 F93853 Frontier Airlines Orlando — Chicago	22h 10m including layover	Find flight from$97
17:29 — 20:23	17:29 — 20:23 UA1990 United Airlines Austin — Chicago	2h 54m	Find flight from$117
17:31 — 23:29	17:31 — 21:06 F94702 Frontier Airlines Austin — Atlanta 59m stop 22:58 — 00:22 F93397 Frontier Airlines Atlanta — Chicago	5h 58m including layover	Find flight from$98
17:31 — 23:29	17:31 — 20:56 F94702 Frontier Airlines Austin — Atlanta 1h 9m stop 22:05 — 23:29 F91595 Frontier Airlines Atlanta — Chicago	5h 58m including layover	Find flight from$103
17:41 — 23:18	17:31 — 21:06 F94702 Frontier Airlines Austin — Atlanta 1h 10m stop 22:15 — 23:17 F92779 Frontier Airlines Atlanta — Chicago	5h 37m including layover	Find flight from$91
18:48 — 21:42	18:48 — 21:42 F92800 Frontier Airlines Austin — Chicago	2h 54m	Find flight from$77

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

*Departure and arrival times - local. Updated on September 17, 2025

Flight Information

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

Distance between Austin and Chicago is 1580 miles. Time difference between the cities is 0h. Airplanes depart 05:00 to 20:57 from 3 Austin airports and arrive 05:00 to 20:57 to 7 Chicago airports. Average flight time is 2h 55m.

The fastest flight 2h 53m
Average flight time 2h 55m
The earliest flight 05:00
The latest flight 20:57
Distance 982 ml

The cheapest months to travel to Chicago are july (from 77 $), august (from 77 $), october (from 109 $).

The most expensive months are february (from 380 $), november (from 375 $), september (from 109 $).

What is the lowest airfare Austin to Chicago?

The cheapest plane ticket found by our users is $77. This airfare is for economy class on one-way F92800 flight by Frontier Airlines for July 6, 2025 which leaves Austin-Bergstrom Intl in Austin at 18:48 am and arrives at Chicago O'Hare International at 21:42.

Economy class

$77

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Business class

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First class

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Popular Airlines on the Route

The flight Austin — Chicago is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 10 departures per week at the price of from $ 191 . And the most expensive tickets are offered by United Airlines airline - from $ 696.

Direct flights

There are 9 nonstop flights on the route. The fastest direct flight is UA381 by United Airlines takes 2h 53m and the cheapest is F92800 by Frontier Airlines for $77.

F9 - Frontier Airlines

from $77

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UA - United Airlines

from $116

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Connecting Flights

There are 312 flights with layovers on the route. The fastest connecting flight is UA789 by United Airlines takes 4h 30m and the cheapest is F92800 by Frontier Airlines for $91.

AS - Alaska Airlines

from $191

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F9 - Frontier Airlines

from $91

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HA - Hawaiian Airlines

from $184

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UA - United Airlines

from $180

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NK - Spirit Airlines

from $107

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G4 - Allegiant Air

from $109

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Airports

You can fly from Austin to Chicago from 3 airports (Austin-Bergstrom Intl, Austin, Camp Maybry AHP).

Austin airports

Austin-Bergstrom Intl-AUS

from $77
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Austin-ASQ

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Camp Maybry AHP-MMR

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Chicago airports

O'Hare International-ORD

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Midway-MDW

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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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Airplanes

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

Top Domestic Destinations from Austin

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

Austin — Las Vegas

from $66

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Austin — New York

from $78

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Austin — Denver

from $67

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Austin — Boston

from $62

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Austin — Orlando

from $73

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Austin — Seattle

from $66

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Austin — Miami

from $57

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Austin — Dallas

from $54

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Austin — Atlanta

from $57

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Austin — Los Angeles

from $68

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Top International Destinations from Austin

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.

Austin — London

from $56

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Austin — Cancun

from $54

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Austin — Mexico City

from $64

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Austin — Paris

from $56

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Austin — Toronto

from $67

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Austin — Madrid

from $72

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Austin — Puerto Vallarta

from $61

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Austin — Montreal

from $76

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Austin — Dublin

from $79

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Austin — San Juan

from $62

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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.
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