To save up to 61% on this flight, we recommend booking at least 29 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Atlanta to Illinois from $98 1-2 weeks out and tickets from $200 for flights departing within the next 72 hours.
Flights from Atlanta to Illinois lean towards being more expensive in March. Prices are generally better when you fly from Atlanta to Illinois in February, with the cheapest ticket starting at $38.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Atlanta to Illinois as you normally would.
Fly from
Fly to
Budget
$50 - $59
Route
Depart
Return
Price
Atlanta Hartsfield-JacksonChicago O'Hare Intl
ATL - ORD
ATLORD
Atlanta Hartsfield-Jackson
Tue 6/4
Nonstop2h 10m
Chicago O'Hare Intl
Wed 6/5
Nonstop2h 07m
Atlanta Hartsfield-JacksonChicago O'Hare Intl
ATL - ORD
ATLORD
Atlanta Hartsfield-Jackson
Tue 6/4
Nonstop2h 10m
Chicago O'Hare Intl
Tue 6/11
Nonstop2h 07m
Atlanta Hartsfield-JacksonChicago O'Hare Intl
ATL - ORD
ATLORD
Atlanta Hartsfield-Jackson
Sat 6/1
Nonstop2h 10m
Chicago O'Hare Intl
Wed 6/5
Nonstop2h 07m
Atlanta Hartsfield-JacksonChicago Midway
ATL - MDW
ATLMDW
Atlanta Hartsfield-Jackson
Wed 6/12
Nonstop2h 00m
Chicago Midway
Wed 6/19
Nonstop2h 01m
Atlanta Hartsfield-JacksonChicago O'Hare Intl
ATL - ORD
ATLORD
Atlanta Hartsfield-Jackson
Wed 6/5
Nonstop2h 19m
Chicago O'Hare Intl
Wed 6/12
Nonstop2h 07m
Atlanta Hartsfield-JacksonChicago Midway
ATL - MDW
ATLMDW
Atlanta Hartsfield-Jackson
Wed 6/5
Nonstop2h 00m
Chicago Midway
Tue 6/11
Nonstop2h 01m
Atlanta Hartsfield-JacksonChicago O'Hare Intl
ATL - ORD
ATLORD
Atlanta Hartsfield-Jackson
Wed 8/21
Nonstop2h 08m
Chicago O'Hare Intl
Wed 8/28
Nonstop2h 00m
Atlanta Hartsfield-JacksonChicago O'Hare Intl
ATL - ORD
ATLORD
Atlanta Hartsfield-Jackson
Tue 9/10
Nonstop2h 08m
Chicago O'Hare Intl
Tue 9/17
Nonstop2h 00m
Atlanta Hartsfield-JacksonChicago O'Hare Intl
ATL - ORD
ATLORD
Atlanta Hartsfield-Jackson
Wed 5/29
Nonstop2h 22m
Chicago O'Hare Intl
Wed 5/29
Nonstop2h 03m
No data available for this route at this time. Please check back soon.
Entertainment
Comfort
Boarding
Crew
Food
Overall
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Entertainment
Comfort
Boarding
Crew
Food
Overall
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Entertainment
Comfort
Boarding
Crew
Food
Overall
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Entertainment
Comfort
Boarding
Crew
Food
Overall
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Entertainment
Comfort
Boarding
Crew
Food
Overall
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
5%of flight departures | Early morningMidnight to 6 am |
---|---|
25%of flight departures | Morning6 am to noon |
52%of flight departures | AfternoonNoon to 6 pm |
18%of flight departures | Evening6 pm to midnight |
Cheapflights makes it easy to find Atlanta to Illinois flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Cheapflights helps you find that perfect flight to Illinois from Atlanta by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Yes, we can. To see specific flights from Atlanta to Illinois with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Yes! Start tracking prices for Atlanta to Illinois flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.