Flights from Atlanta to Illinois

Flight deals from Atlanta to Illinois

Looking for cheap flights from Atlanta to Illinois, or a last-minute trip? Find the lowest prices on one-way and round-trip flights right here.

Flying from Atlanta to Illinois

Arm yourself with these facts on the fly.
Cheapest flight foundC$34, Chicago
Cheapest month to flyJune
Average flight time1 hr, 60 mins
Cheapest airport to fly fromAtlanta Hartsfield-Jackson
Most popular airlineWestJet

Frequently asked questions

We looked at all of the upcoming round-trip flights from Atlanta to Illinois we could find over the next 12 months. It looks like C$75 is the best price. This is good, compared to the average Illinois ticket price of C$361.
The cheapest month to fly from Atlanta to Chicago Midway Airport is usually June. The cheapest month to fly from Atlanta to Moline Airport is usually June. The cheapest month to fly from Atlanta to Greater Peoria Airport is usually June. And the cheapest month to fly from Atlanta to Decatur Airport is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Illinois on Tuesday, June 11, 2024.
Atlanta Hartsfield-Jackson Airport offers direct flights to Illinois.
If you're flying from Atlanta, 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 Atlanta and Illinois is 1 hour and 58 minutes.
Most popular flights