
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $78 (Kiwi.com) |
One-way from | $28 (Kiwi.com) |
Popular in | February |
Cheapest in | July |
Average price | $457 |
Good round-trip deal | $249 or less |
Good one-way deal | $87 or less |
Fly from
Fly to
Route
Depart
Return
ChicagoAtlanta
ORD - ATL
ORDATL
Chicago O'Hare Intl
Wed 4/15
6:18 pm-9:28 pm
Nonstop2h 10m
Atlanta Hartsfield-Jackson
Tue 4/21
8:15 am-9:34 am
Nonstop2h 19m
St. LouisAtlanta
STL - ATL
STLATL
Lambert-St Louis
Sat 3/28
10:15 am-12:50 pm
Nonstop1h 35m
Atlanta Hartsfield-Jackson
Tue 3/31
1:45 pm-2:30 pm
Nonstop1h 45m
ChicagoChattanooga
ORD - CHA
ORDCHA
Chicago O'Hare Intl
Mon 4/13
10:30 am-1:22 pm
Nonstop1h 52m
Chattanooga Lovell Field
Mon 4/20
1:59 pm-3:12 pm
Nonstop2h 13m
ChicagoAtlanta
MDW - ATL
MDWATL
Chicago Midway
Tue 4/14
10:05 am-5:35 pm
2 stops6h 30m
Atlanta Hartsfield-Jackson
Sat 4/18
4:00 pm-5:00 pm
Nonstop2h 00m
ChicagoChattanooga
ORD - CHA
ORDCHA
Chicago O'Hare Intl
Wed 3/25
7:25 am-10:12 am
Nonstop1h 47m
Chattanooga Lovell Field
Fri 4/3
8:30 am-9:43 am
Nonstop2h 13m
ChicagoChattanooga
ORD - CHA
ORDCHA
Chicago O'Hare Intl
Fri 4/10
9:30 pm-12:23 am
Nonstop1h 53m
Chattanooga Lovell Field
Tue 4/14
8:30 am-9:43 am
Nonstop2h 13m
ChicagoAtlanta
MDW - ATL
MDWATL
Chicago Midway
Thu 4/16
7:00 pm-9:55 pm
Nonstop1h 55m
Atlanta Hartsfield-Jackson
Mon 4/20
7:55 am-8:50 am
Nonstop1h 55m
St. LouisAtlanta
STL - ATL
STLATL
Lambert-St Louis
Sat 3/21
7:03 am-9:40 am
Nonstop1h 37m
Atlanta Hartsfield-Jackson
Sat 3/28
8:20 am-9:02 am
Nonstop1h 42m
St. LouisAtlanta
STL - ATL
STLATL
Lambert-St Louis
Tue 3/31
1:15 pm-9:20 pm
2 stops7h 05m
Atlanta Hartsfield-Jackson
Tue 4/7
11:10 am-5:55 pm
2 stops7h 45m
ChicagoChattanooga
ORD - CHA
ORDCHA
Chicago O'Hare Intl
Fri 4/17
5:04 pm-9:43 pm
1 stop3h 39m
Chattanooga Lovell Field
Sun 4/19
7:10 am-12:45 pm
1 stop6h 35m
Currently, January is the cheapest month in which you can book a flight from Illinois to Alabama (average of $82). Flying from Illinois to Alabama in April is currently the most expensive (average of $195). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Illinois to Alabama in the afternoon. Doing so could potentially save you 20% on the flight price compared to flying in the evening, which is usually more expensive.
Travelers seeking maximum savings on their Illinois to Alabama flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
Anonymous,Feb 2026
DEN - BDL
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
Anonymous,Feb 2026
DEN - BDL
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
Anonymous,Feb 2026
DEN - BDL
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
Anonymous,Feb 2026
DEN - BDL
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
Anonymous,Feb 2026
DEN - BDL
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
Anonymous,Feb 2026
DEN - BDL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$82 | Average$190 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$196 | Average$399 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$209 | Average$408 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$209 | Average$376 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$269 | Average$369 | FlexibilityNo cancel fee | On-time63% |