Flights from Austin-Bergstrom Airport to Illinois

Flight deals from Austin-Bergstrom Airport to Illinois

Looking for cheap tickets from Austin-Bergstrom Airport to Illinois, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Flying from Austin-Bergstrom Airport to Illinois

Arm yourself with these facts on the fly.
Cheapest flight foundج.م.‏ 3,999, Chicago
Cheapest month to flySeptember
Average flight time2 hrs, 41 mins
Average flights per week357
Most popular airlineSouthwest Airlines

Frequently asked questions

Yes - direct flights currently operate from Austin-Bergstrom Airport to Chicago Midway Airport in Illinois.
We looked at all of the upcoming return flights from Austin-Bergstrom Airport to Illinois we could find over the next 12 months. It looks like ج.م.‏ 7,999 is the best price. This is good, compared to the average Illinois ticket price of ج.م.‏ 14,910.
The cheapest month to fly from Austin-Bergstrom Airport to Moline Airport is currently July.
The cheapest month to fly from Austin-Bergstrom Airport to Greater Peoria Airport is currently July.
The cheapest month to fly from Austin-Bergstrom Airport to Central Illinois Regional Airport is currently July.
And the cheapest month to fly from Austin-Bergstrom Airport to Chicago Midway Airport is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Austin-Bergstrom Airport to Illinois on Wednesday, 6 August 2025.
If you're flying from Austin-Bergstrom, the cheapest city in Illinois to fly into is Chicago. The cheapest airport serving Chicago at the moment is Chicago Midway.
The average flight time between Austin-Bergstrom Airport and Illinois is 2 hours and 40 minutes.