Menu

Cheap flights from Austin (AUS) to Illinois (IL)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

Cheap flights from Austin to Illinois in May, June 2020

The best prices found for AUS to Illinois flights for May, June
30 Jun - 5 Jul
$74pp
AUS
Austin Bergstrom
$self.airline
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
AUS
Austin Bergstrom
30 Jun - 6 Jul
$89pp
AUS
Austin Bergstrom
$self.airline
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
AUS
Austin Bergstrom
18 Jun - 23 Jul
$91pp
AUS
Austin Bergstrom
$self.airline
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
AUS
Austin Bergstrom

Austin to Illinois 2020 flight deals

Cheap flights to Illinois from Austin found for this year
22 Jul - 29 Jul
$49pp
AUS
Austin Bergstrom
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
AUS
Austin Bergstrom
9 Jul - 21 Jul
$61pp
AUS
Austin Bergstrom
$self.airline
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
AUS
Austin Bergstrom
9 Jul - 21 Jul
$62pp
AUS
Austin Bergstrom
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
AUS
Austin Bergstrom

Non-stop flights to Illinois from Austin

Save time with Austin to Illinois direct flight deals
22 Jul - 29 Jul
$49pp
AUS
Austin Bergstrom
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
AUS
Austin Bergstrom
9 Jul - 21 Jul
$61pp
AUS
Austin Bergstrom
$self.airline
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
AUS
Austin Bergstrom
9 Jul - 21 Jul
$62pp
AUS
Austin Bergstrom
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
AUS
Austin Bergstrom

Last minute flights from Austin to Illinois

Late deals on round-trip flights to Illinois from Austin, departing today and this week
28 May - 1 Jun
$167pp
AUS
Austin Bergstrom
$self.airline
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
AUS
Austin Bergstrom
28 May - 30 May
$172pp
AUS
Austin Bergstrom
$self.airline
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
AUS
Austin Bergstrom
28 May - 31 May
$177pp
AUS
Austin Bergstrom
$self.airline
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
AUS
Austin Bergstrom

One-way flights to Illinois from Austin

The cheapest one-way flights from Austin to Illinois
7:56 am - 2:05 pm
Delta
1 Stop
6h 09m
AUS - ORD
Delta
$63
Delta
8:30 am - 11:18 am
Spirit Airlines
Nonstop
2h 48m
AUS - ORD
Spirit Airlines
$87
StudentUniverse
4:31 pm - 6:16 am
Multiple Airlines
2 Stops
13h 45m
AUS - ORD
Multiple Airlines
$89
Kiwi.com

Related info for your journey

Useful info, stats and facts about Austin to Illinois flights.

Flight FAQs

From Austin to Illinois

Are flight prices decreasing from Austin to Illinois due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Austin and Illinois for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Austin to Illinois for under $100 on Cheapflights?

Yes, there are multiple flights from Austin to Illinois for under $100. The cheapest flight booked recently is on Spirit Airlines for just $49, but on average you can expect to pay $76.

Are there nonstop flights from Austin to Illinois for under $100 on Cheapflights?

Cheapflights has at least 3 direct flights from Austin to Illinois under $100. A good price for a nonstop flight from Austin to Illinois is less than $57.

Are there last-minute flights available from Austin to Illinois for under $200?

There are currently 3+ open flights from Austin to Illinois within the next 7 days for less than $200.

What days are nonstop flights available from Austin to Illinois?

Days when nonstop flights are available for this flight are: Sunday, Tuesday, Wednesday, Thursday, Saturday.

How popular is this flight route?

Flights from Austin Bergstrom to Illinois have been viewed 208 times in the past calendar month.

What are the most popular airlines that fly from Austin to Illinois?

When booking a flight from Austin to Illinois, you may want to consider flying on Bus, Major Airline or Delta as they are the most popular for this route.

What are the most popular routes from Austin to Illinois?

While some choose either Austin Bergstrom - Chicago Midway or Austin Bergstrom - Moline Quad-City, Austin Bergstrom - Chicago O'Hare Intl is the most popular route from Austin to Illinois.

What are the cheapest Flights from Austin to Illinois?

On average you can expect to pay $168 for a flight from Austin to Illinois. The cheapest flight overall is $32 while the most popular route, (Austin Bergstrom - Chicago O'Hare Intl) is currently priced at $50.

What are the most reliable airlines from Austin to Illinois?

No one likes to see their flight delayed. When booking a flight from Austin to Illinois consider choosing Spirit Airlines (100%), SkyWest Airlines (89%) or Royal Jordanian (86%) as they are the most reliable in getting you off to your destination on time.

Arrival points for flights from Austin to Illinois

Destination information for Illinois

Things to know before you go. Useful info for your trip from Austin to Illinois
Flight duration
2h 45m

Airports servicing Austin

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)