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
American Airlines
American Airlines
28 Aug
AUS
8:25 am
Austin Bergstrom airport
2h 50m
11:15 am
ORD
Chicago O'Hare Intl airport
American Airlines
10 Sep
ORD
8:31 am
Chicago O'Hare Intl airport
2h 50m
11:21 am
AUS
Austin Bergstrom airport
87 USD
Frontier
Frontier
29 Oct
AUS
1:35 am
Austin Bergstrom airport
2h 51m
4:26 am
ORD
Chicago O'Hare Intl airport
Frontier
05 Nov
ORD
7:11 am
Chicago O'Hare Intl airport
3h 01m
10:12 am
AUS
Austin Bergstrom airport
87 USD
American Airlines
American Airlines
24 Sep
AUS
5:50 am
Austin Bergstrom airport
2h 42m
8:32 am
ORD
Chicago O'Hare Intl airport
American Airlines
01 Oct
ORD
8:31 am
Chicago O'Hare Intl airport
2h 50m
11:21 am
AUS
Austin Bergstrom airport
87 USD
Frontier
Frontier
10 Sep
AUS
1:40 am
Austin Bergstrom airport
2h 41m
4:21 am
ORD
Chicago O'Hare Intl airport
Frontier
11 Sep
ORD
2:19 am
Chicago O'Hare Intl airport
2h 36m
4:55 am
AUS
Austin Bergstrom airport
92 USD
Spirit Airlines
Spirit Airlines
21 Sep
AUS
8:00 am
Austin Bergstrom airport
2h 49m
10:49 am
ORD
Chicago O'Hare Intl airport
Spirit Airlines
01 Oct
ORD
2:19 am
Chicago O'Hare Intl airport
2h 36m
4:55 am
AUS
Austin Bergstrom airport
93 USD
Spirit Airlines
Spirit Airlines
28 Sep
AUS
8:00 am
Austin Bergstrom airport
2h 49m
10:49 am
ORD
Chicago O'Hare Intl airport
Spirit Airlines
02 Oct
ORD
2:19 am
Chicago O'Hare Intl airport
2h 36m
4:55 am
AUS
Austin Bergstrom airport
93 USD

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?
May
The cheapest time of year to fly to Chicago from Austin is May. Most expensive is November
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 18% 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?
25 days before
The cheapest time to buy a flight from Austin to Chicago is approximately 25 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 30m The fastest flight from Austin to Chicago takes 2h 30m.
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 19m
Cheapest price
150 USD

Flights from Austin to:

Flights to Chicago from:

  • Austin Bergstrom
  • Texas
  • United States
  • North America