Cheap Flights from Chicago, IL to Austin, TX from $57
On Cheapflightsplus.com you will find 8 direct and 330 connecting flights from Chicago to Austin. You can compare airfare deals from 7 airlines and multiple travel sites from $57, 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
Best Flights from Chicago to Austin Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $57 | 14:54 Chicago O'Hare International | 17:44 Austin Austin-Bergstrom Intl | 2h 50m | Frontier Airlines | F92799 |
from $90 | 13:15 Chicago O'Hare International | 16:05 Austin Austin-Bergstrom Intl | 2h 50m | United Airlines | UA1525 |
from $90 | 08:50 Chicago O'Hare International | 11:42 Austin Austin-Bergstrom Intl | 2h 52m | United Airlines | UA277 |
from $90 | 07:10 Chicago O'Hare International | 10:03 Austin Austin-Bergstrom Intl | 2h 53m | United Airlines | UA669 |
from $90 | 11:00 Chicago O'Hare International | 13:53 Austin Austin-Bergstrom Intl | 2h 53m | United Airlines | UA233 |
from $92 | 08:50 Chicago O'Hare International | 11:42 Austin Austin-Bergstrom Intl | 2h 52m | United Airlines | UA2225 |
from $92 | 19:53 Chicago O'Hare International | 22:45 Austin Austin-Bergstrom Intl | 2h 52m | United Airlines | UA457 |
from $92 | 08:50 Chicago O'Hare International | 11:44 Austin Austin-Bergstrom Intl | 2h 54m | United Airlines | UA2369 |
from $78 | 05:01 Chicago O'Hare International | 16:46 Austin Austin-Bergstrom Intl | 11h 45m layover 7h 11m - Atlanta | Frontier Airlines | F91596 F94211 |
from $81 | 21:56 Chicago O'Hare International | 13:04+1 день Austin Austin-Bergstrom Intl | 15h 8m layover 8h 5m - Las Vegas | Frontier Airlines | F92145 F93646 |
from $81 | 07:20 Chicago O'Hare International | 23:34 Austin Austin-Bergstrom Intl | 16h 14m layover 11h 9m - Denver | Frontier Airlines | F91483 F92890 |
from $81 | 16:37 Chicago O'Hare International | 09:25+1 день Austin Austin-Bergstrom Intl | 16h 48m layover 11h 1m - Orlando | Frontier Airlines | F92792 F94523 |
from $81 | 13:39 Chicago O'Hare International | 13:37+1 день Austin Austin-Bergstrom Intl | 23h 58m layover 16h 32m - San Diego | Frontier Airlines | F91855 F91878 |
from $87 | 14:44 Chicago Midway | 23:34 Austin Austin-Bergstrom Intl | 8h 50m layover 3h 46m - Denver | Frontier Airlines | F92209 F92890 |
from $92 | 06:20 Chicago Midway | 16:46 Austin Austin-Bergstrom Intl | 10h 26m layover 5h 58m - Atlanta | Frontier Airlines | F92292 F94211 |
from $95 | 15:21 Chicago O'Hare International | 05:02+1 день Austin Austin-Bergstrom Intl | 13h 41m layover 7h 3m - Las Vegas | Spirit Airlines | NK188 NK1502 |
Flight Schedule Chicago (Illinois) to Austin (Texas)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
07:10 — 10:03
|
07:10 — 10:03
UA669
United Airlines
Chicago — Austin
|
2h 53m |
Find flight
from$90 |
|
08:50 — 11:42
|
08:50 — 11:42
UA277
United Airlines
Chicago — Austin
|
2h 52m |
Find flight
from$90 |
|
08:50 — 11:42
|
08:50 — 11:42
UA2225
United Airlines
Chicago — Austin
|
2h 52m |
Find flight
from$92 |
|
08:50 — 11:44
|
08:50 — 11:44
UA2369
United Airlines
Chicago — Austin
|
2h 54m |
Find flight
from$92 |
|
11:00 — 13:53
|
11:00 — 13:53
UA233
United Airlines
Chicago — Austin
|
2h 53m |
Find flight
from$90 |
|
13:15 — 16:05
|
13:15 — 16:05
UA1525
United Airlines
Chicago — Austin
|
2h 50m |
Find flight
from$90 |
|
14:54 — 17:44
|
14:54 — 17:44
F92799
Frontier Airlines
Chicago — Austin
|
2h 50m |
Find flight
from$57 |
|
19:53 — 22:45
|
19:53 — 22:45
UA457
United Airlines
Chicago — Austin
|
2h 52m |
Find flight
from$92 |
|
05:01 — 16:46
|
05:01 — 08:12
F91596
Frontier Airlines
Chicago — Atlanta
7h 11m stop
15:23 — 16:46
F94211
Frontier Airlines
Atlanta — Austin
|
11h 45m including layover |
Find flight
from$78 |
|
05:05 — 16:30
|
05:05 — 09:12
NK1
Spirit Airlines
Chicago — Miami
5h 5m stop
14:17 — 16:30
NK2722
Spirit Airlines
Miami — Austin
|
11h 25m including layover |
Find flight
from$99 |
|
06:00 — 05:02
+1 day
|
06:00 — 07:54
NK183
Spirit Airlines
Chicago — Las Vegas
16h 25m stop
00:19 — 05:02
NK1502
Spirit Airlines
Las Vegas — Austin
|
23h 2m including layover |
Find flight
from$106 |
|
06:20 — 16:46
|
18:53 — 22:05
F92292
Frontier Airlines
Chicago — Atlanta
5h 58m stop
06:00 — 07:36
F94211
Frontier Airlines
Atlanta — Austin
|
10h 26m including layover |
Find flight
from$92 |
|
07:20 — 23:34
|
18:00 — 20:02
F91483
Frontier Airlines
Chicago — Denver
11h 9m stop
16:03 — 19:12
F92890
Frontier Airlines
Denver — Austin
|
16h 14m including layover |
Find flight
from$81 |
|
09:46 — 17:05
|
09:46 — 12:40
UA2099
United Airlines
Chicago — Houston
3h 24m stop
16:04 — 17:05
UA1711
United Airlines
Houston — Austin
|
7h 19m including layover |
Find flight
from$137 |
|
10:00 — 20:02
|
10:00 — 13:39
NK1113
Spirit Airlines
Chicago — Orlando
4h 26m stop
18:05 — 20:02
NK1618
Spirit Airlines
Orlando — Austin
|
10h 2m including layover |
Find flight
from$100 |
|
13:39 — 13:37
+1 day
|
13:39 — 15:59
F91855
Frontier Airlines
Chicago — San Diego
16h 32m stop
08:31 — 13:37
F91878
Frontier Airlines
San Diego — Austin
|
23h 58m including layover |
Find flight
from$81 |
|
14:44 — 23:34
|
12:35 — 14:19
F92209
Frontier Airlines
Chicago — Denver
3h 46m stop
20:29 — 23:44
F92890
Frontier Airlines
Denver — Austin
|
8h 50m including layover |
Find flight
from$87 |
|
15:21 — 05:02
+1 day
|
15:21 — 17:16
NK188
Spirit Airlines
Chicago — Las Vegas
7h 3m stop
00:19 — 05:02
NK1502
Spirit Airlines
Las Vegas — Austin
|
13h 41m including layover |
Find flight
from$95 |
|
15:29 — 08:55
+1 day
|
15:29 — 19:39
NK867
Spirit Airlines
Chicago — Miami
11h 21m stop
07:00 — 08:55
NK517
Spirit Airlines
Miami — Austin
|
17h 26m including layover |
Find flight
from$99 |
|
16:36 — 20:02
+1 day
|
16:36 — 20:23
NK1370
Spirit Airlines
Chicago — Orlando
21h 42m stop
18:05 — 20:02
NK1618
Spirit Airlines
Orlando — Austin
|
27h 26m including layover |
Find flight
from$131 |
|
16:37 — 09:25
+1 day
|
16:37 — 20:39
F92792
Frontier Airlines
Chicago — Orlando
11h 1m stop
07:40 — 09:25
F94523
Frontier Airlines
Orlando — Austin
|
16h 48m including layover |
Find flight
from$81 |
|
17:10 — 07:57
+1 day
|
17:10 — 20:28
NK328
Spirit Airlines
Chicago — Newark
8h 32m stop
05:00 — 07:57
NK2951
Spirit Airlines
Newark — Austin
|
14h 47m including layover |
Find flight
from$117 |
|
17:10 — 17:13
+1 day
|
17:10 — 20:28
NK328
Spirit Airlines
Chicago — Newark
17h 46m stop
14:14 — 17:13
NK516
Spirit Airlines
Newark — Austin
|
24h 3m including layover |
Find flight
from$117 |
|
18:34 — 08:55
+1 day
|
18:34 — 22:32
NK1027
Spirit Airlines
Chicago — Miami
8h 28m stop
07:00 — 08:55
NK517
Spirit Airlines
Miami — Austin
|
14h 21m including layover |
Find flight
from$99 |
|
18:59 — 13:24
+1 day
|
18:59 — 21:32
NK2191
Spirit Airlines
Chicago — Los Angeles
11h 3m stop
08:35 — 13:24
NK2414
Spirit Airlines
Los Angeles — Austin
|
18h 25m including layover |
Find flight
from$107 |
|
19:39 — 10:25
+1 day
|
19:39 — 23:51
NK1986
Spirit Airlines
Chicago — Miami
8h 23m stop
08:14 — 10:25
NK2722
Spirit Airlines
Miami — Austin
|
14h 46m including layover |
Find flight
from$112 |
|
20:12 — 07:57
+1 day
|
20:12 — 23:31
NK919
Spirit Airlines
Chicago — Newark
5h 29m stop
05:00 — 07:57
NK2951
Spirit Airlines
Newark — Austin
|
11h 45m including layover |
Find flight
from$120 |
|
20:12 — 17:13
+1 day
|
20:12 — 23:31
NK919
Spirit Airlines
Chicago — Newark
14h 43m stop
14:14 — 17:13
NK516
Spirit Airlines
Newark — Austin
|
21h 1m including layover |
Find flight
from$120 |
|
21:56 — 13:04
+1 day
|
18:36 — 21:00
F92145
Frontier Airlines
Chicago — Las Vegas
8h 5m stop
15:57 — 20:43
F93646
Frontier Airlines
Las Vegas — Austin
|
15h 8m including layover |
Find flight
from$81 |
|
22:15 — 19:14
+1 day
|
22:15 — 00:19
NK2179
Spirit Airlines
Chicago — Las Vegas
13h 59m stop
14:18 — 19:14
NK2627
Spirit Airlines
Las Vegas — Austin
|
20h 59m including layover |
Find flight
from$104 |
|
09:12 — 19:14
+1 day
|
09:12 — 11:23
G43081
Allegiant Air
Chicago — Fort Walton Beach
9h 45m stop
21:08 — 23:36
G4126
Allegiant Air
Fort Walton Beach — Las Vegas
14h 42m stop
14:18 — 19:14
NK2627
Spirit Airlines
Las Vegas — Austin
|
34h 2m including layover |
Find flight
from$120 |
|
10:31 — 10:25
+1 day
|
10:31 — 13:09
G41846
Allegiant Air
Chicago — Fletcher
4h 9m stop
17:18 — 19:13
G4243
Allegiant Air
Fletcher — Miami
13h 1m stop
08:14 — 10:25
NK2722
Spirit Airlines
Miami — Austin
|
23h 54m including layover |
Find flight
from$121 |
|
11:37 — 09:10
+1 day
|
11:37 — 15:26
G42467
Allegiant Air
Chicago — Punta Gorda
1h 25m stop
16:51 — 19:15
G42229
Allegiant Air
Punta Gorda — Indianapolis
12h 30m stop
07:45 — 09:10
G4592
Allegiant Air
Indianapolis — Austin
|
21h 33m including layover |
Find flight
from$120 |
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 05:00 to 22:15 from 7 Chicago airports and arrive 05:00 to 22:15 to 3 Austin airports. Average flight time is 2h 52m.
- The fastest flight 2h 50m
- Average flight time 2h 52m
- The earliest flight 05:00
- The latest flight 22:15
- Distance 982 ml
The cheapest months to travel to Austin are july (from 76 $), august (from 81 $), december (from 95 $).
The most expensive months are january (from 734 $), february (from 308 $), october (from 127 $).
What is the lowest airfare Chicago to Austin?
The cheapest plane ticket found by our users is $57. This airfare is for economy class on one-way F92799 flight by Frontier Airlines for July 24, 2025 which leaves O'Hare International in Chicago at 14:54 am and arrives at Austin Austin-Bergstrom Intl at 17:44.
Popular Airlines on the Route
The flight Chicago — Austin is served by 7 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by United Airlines - 157 departures per week at the price of from $ 90 . And the most expensive tickets are offered by United Airlines airline - from $ 658.
Direct flights
There are 8 nonstop flights on the route. The fastest direct flight is F92799 by Frontier Airlines takes 2h 50m and the cheapest is F92799 by Frontier Airlines for $57.
- from $90Find
- F9 - Frontier Airlinesfrom $57Find
Connecting Flights
There are 330 flights with layovers on the route. The fastest connecting flight is UA468 by United Airlines takes 4h 35m and the cheapest is F92799 by Frontier Airlines for $78.
- from $137Find
- AS - Alaska Airlinesfrom $150Find
- F9 - Frontier Airlinesfrom $78Find
- SY - Sun Country Airlinesfrom $112Find
- HA - Hawaiian Airlinesfrom $144Find
- NK - Spirit Airlinesfrom $95Find
- G4 - Allegiant Airfrom $120Find
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-ORDfrom $57Find
- Midway-MDWfrom $87Find
- Dupage County-DPAFind
- Chicago FSS-CHIFind
- Merrill C Meigs (closed)-CGXFind
- Pal-Waukee-PWKFind
- Chicago NAS-NOHFind
Austin airports
- Austin-Bergstrom Intl-AUSFind
- Austin-ASQFind
- Camp Maybry AHP-MMRFind
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.
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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.
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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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