Cheap flights from Chicago to Austin

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Flight information for Chicago to Austin (CHI to AUS)

Find info about flight duration, direct flights, and airports for your flight from Chicago to Austin
Best Price Found $65 The best flight deal from Chicago to Austin found on momondo in the last 72 hours is $65
Fastest flight time 2h 47m The fastest flight from Chicago to Austin takes 2h 47m.
Direct flights Every day Direct flights go from Chicago to Austin every day.
Airports in Austin 1 airport There is 1 airport near Austin: Austin Bergstrom (AUS)

How to get the cheapest flight ticket from Chicago to Austin

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 Austin?
September
The cheapest time of year to fly to Austin from Chicago is September. Most expensive is November
What is the cheapest day to fly to Austin?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Friday
When is the cheapest time to fly to Austin?
at noon
Chicago to Austin flights are approximately 37% more expensive in the evening than at noon
What is the cheapest airline that flies to Austin?
Frontier
Frontier, Spirit Airlines, and Allegiant Air are the most popular carriers operating from Chicago to Austin
What is the cheapest route?
Chicago O'Hare Intl - Austin Bergstrom
Fly from Chicago O'Hare Intl to Austin Bergstrom for the best Chicago - Austin flight prices
When is the cheapest time to book a flight to Austin?
23 days before
The cheapest time to buy a flight from Chicago to Austin is approximately 23 days to departure
60
Days before departure
0

Easily compare round-trip flights from Chicago to Austin

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 Chicago to Austin by changing tabs
Quickest
Cheapest
Spirit Airlines
Spirit Airlines
03 Mar
10:50 am
ORD
Chicago O'Hare Intl airport
3h 01m
AUS
1:51 pm
Austin Bergstrom airport
Spirit Airlines
04 Mar
6:40 am
AUS
Austin Bergstrom airport
2h 41m
ORD
9:21 am
Chicago O'Hare Intl airport
$65
Spirit Airlines
Spirit Airlines
04 Mar
10:50 am
ORD
Chicago O'Hare Intl airport
3h 01m
AUS
1:51 pm
Austin Bergstrom airport
Spirit Airlines
11 Mar
7:54 am
AUS
Austin Bergstrom airport
2h 41m
ORD
10:35 am
Chicago O'Hare Intl airport
$71
Frontier
Frontier
25 Apr
4:54 am
ORD
Chicago O'Hare Intl airport
3h 01m
AUS
7:55 am
Austin Bergstrom airport
Frontier
29 Apr
1:00 am
AUS
Austin Bergstrom airport
2h 50m
ORD
3:50 am
Chicago O'Hare Intl airport
$97
Major Airline
Major Airline
10 Jul
2:25 am
ORD
Chicago O'Hare Intl airport
2h 35m
AUS
5:00 am
Austin Bergstrom airport
Major Airline
12 Jul
2:00 am
AUS
Austin Bergstrom airport
2h 49m
ORD
4:49 am
Chicago O'Hare Intl airport
$246
American Airlines
American Airlines
11 Apr
3:50 pm
ORD
Chicago O'Hare Intl airport
2h 48m
AUS
6:38 pm
Austin Bergstrom airport
American Airlines
14 Apr
7:54 am
AUS
Austin Bergstrom airport
2h 41m
ORD
10:35 am
Chicago O'Hare Intl airport
$105
United Airlines
United Airlines
10 Apr
2:50 pm
ORD
Chicago O'Hare Intl airport
2h 58m
AUS
5:48 pm
Austin Bergstrom airport
United Airlines
14 Apr
1:35 am
AUS
Austin Bergstrom airport
2h 42m
ORD
4:17 am
Chicago O'Hare Intl airport
$137

Alternative routes for Chicago to Austin

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Chicago to Houston Flights
Fastest flight time
4h 50m
Cheapest price
$65
Chicago to Austin Flights
Fastest flight time
5h 10m
Cheapest price
$71
Indianapolis to Austin Flights
Fastest flight time
2h 18m
Cheapest price
$129
Indianapolis to Dallas Flights
Fastest flight time
2h 17m
Cheapest price
$196
Indianapolis to San Antonio Flights
Fastest flight time
4h 42m
Cheapest price
$215
Chicago to San Antonio Flights
Fastest flight time
5h 07m
Cheapest price
$239
View more

Flights from Chicago to:

*Flight prices to Austin 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.