Cheap flights from Austin to Chicago

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Easily compare round-trip flights from Austin to Chicago

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Austin to Chicago by changing tabs
Quickest
Cheapest
Spirit Airlines
Spirit Airlines
07 Jan
7:30 am
AUS
Austin Bergstrom airport
2h 42m
ORD
10:12 am
Chicago O'Hare Intl airport
Spirit Airlines
09 Jan
11:14 am
ORD
Chicago O'Hare Intl airport
3h 07m
AUS
2:21 pm
Austin Bergstrom airport
$75
Spirit Airlines
Spirit Airlines
18 Jan
7:30 am
AUS
Austin Bergstrom airport
2h 42m
ORD
10:12 am
Chicago O'Hare Intl airport
Spirit Airlines
22 Jan
11:14 am
ORD
Chicago O'Hare Intl airport
3h 07m
AUS
2:21 pm
Austin Bergstrom airport
$78
American Airlines
American Airlines
16 Dec
2:10 am
AUS
Austin Bergstrom airport
2h 42m
ORD
4:52 am
Chicago O'Hare Intl airport
American Airlines
30 Jan
11:14 am
ORD
Chicago O'Hare Intl airport
3h 07m
AUS
2:21 pm
Austin Bergstrom airport
$86
United Airlines
United Airlines
26 Mar
2:05 am
AUS
Austin Bergstrom airport
2h 42m
ORD
4:47 am
Chicago O'Hare Intl airport
United Airlines
30 Mar
3:42 pm
ORD
Chicago O'Hare Intl airport
2h 48m
AUS
6:30 pm
Austin Bergstrom airport
$172
American Airlines
American Airlines
18 Jan
12:13 am
AUS
Austin Bergstrom airport
2h 46m
ORD
2:59 am
Chicago O'Hare Intl airport
American Airlines
21 Jan
1:03 am
ORD
Chicago O'Hare Intl airport
2h 52m
AUS
3:55 am
Austin Bergstrom airport
$97
American Airlines
American Airlines
14 Dec
2:10 am
AUS
Austin Bergstrom airport
2h 42m
ORD
4:52 am
Chicago O'Hare Intl airport
American Airlines
16 Dec
10:54 am
ORD
Chicago O'Hare Intl airport
3h 04m
AUS
1:58 pm
Austin Bergstrom airport
$98

How to get the cheapest flight ticket from Austin to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chicago?
September
The cheapest time of year to fly to Chicago from Austin is September. Most expensive is December
What is the cheapest day to fly to Chicago?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Monday
When is the cheapest time to fly to Chicago?
in the evening
Austin to Chicago flights are approximately 22% more expensive in the morning than in the evening
What is the cheapest airline that flies to Chicago?
Frontier
Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from Austin to Chicago
What is the cheapest route?
Austin Bergstrom - Chicago O'Hare Intl
Fly from Austin Bergstrom to Chicago O'Hare Intl for the best Austin - Chicago flight prices
When is the cheapest time to book a flight to Chicago?
26 days before
The cheapest time to buy a flight from Austin to Chicago is approximately 26 days to departure
60
Days before departure
0

Flight information for Austin to Chicago (CHI - AUS)

Find info about flight duration, direct flights, and airports for your flight from Austin to Chicago
Fastest flight time 2h 25m The fastest flight from Austin to Chicago takes 2h 25m.
Direct flights Every day Direct flights go from Austin to Chicago every day.
Airports in Chicago 3 airports There are 3 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Chicago Greater Rockford (RFD)

Alternative routes for Austin to Chicago

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Austin to Indianapolis
Fastest flight time
2h 16m
Cheapest price
$119

Flights from Austin to:

*Flight prices to Chicago are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.