Round-trip from | $189 (American Airlines) |
---|---|
One-way from | $149 (Mytrip) |
Popular in | March |
Cheapest in | September |
Average price | $344 |
Good round-trip deal | $337 or less |
Good one-way deal | $318 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoChattanooga
ORD - CHA
ORDCHA
Chicago O'Hare Intl
Tue 11/4
1:54 pm-4:30 pm
Nonstop1h 36m
Chattanooga Lovell Field
Sat 11/8
7:25 am-8:25 am
Nonstop2h 00m
ChicagoChattanooga
ORD - CHA
ORDCHA
Chicago O'Hare Intl
Sat 6/28
8:14 pm-10:59 pm
Nonstop1h 45m
Chattanooga Lovell Field
Sat 7/5
1:58 pm-3:08 pm
Nonstop2h 10m
St. LouisChattanooga
STL - CHA
STLCHA
Lambert-St Louis
Mon 6/30
5:23 pm-11:57 pm
1 stop5h 34m
Chattanooga Lovell Field
Fri 7/4
6:37 pm-11:36 pm
1 stop5h 59m
ChicagoChattanooga
MDW - CHA
MDWCHA
Chicago Midway
Tue 7/29
5:05 pm-11:23 pm
1 stop5h 18m
Chattanooga Lovell Field
Tue 8/5
3:09 pm-6:40 pm
1 stop4h 31m
ChicagoChattanooga
ORD - CHA
ORDCHA
Chicago O'Hare Intl
Fri 8/1
2:00 pm-9:48 pm
1 stop6h 48m
Chattanooga Lovell Field
Mon 8/4
8:35 pm-12:09 am
1 stop4h 34m
PeoriaChattanooga
PIA - CHA
PIACHA
Greater Peoria
Thu 8/7
4:15 pm-10:21 pm
1 stop5h 06m
Chattanooga Lovell Field
Wed 8/13
6:41 pm-11:16 pm
1 stop5h 35m
ChicagoChattanooga
ORD - CHA
ORDCHA
Chicago O'Hare Intl
Sun 7/13
4:36 pm-2:32 pm
1 stop20h 56m
Chattanooga Lovell Field
Sun 7/20
2:31 pm-6:03 am
1 stop16h 32m
ChicagoChattanooga
ORD - CHA
ORDCHA
Chicago O'Hare Intl
Wed 7/9
10:00 am-4:03 pm
2 stops29h 03m
Chattanooga Lovell Field
Sat 7/12
9:51 am-10:06 am
1 stop25h 15m
St. LouisChattanooga
STL - CHA
STLCHA
Lambert-St Louis
Sun 8/31
6:02 am-4:33 pm
2 stops9h 31m
Chattanooga Lovell Field
Sat 9/6
12:51 pm-8:32 pm
2 stops8h 41m
PeoriaChattanooga
PIA - CHA
PIACHA
Greater Peoria
Mon 6/30
9:50 pm-5:05 pm
2 stops18h 15m
Chattanooga Lovell Field
Fri 7/4
8:50 am-7:25 pm
1 stop11h 35m
Currently, November is the cheapest month in which you can book a flight from Illinois to Chattanooga (average of $323). Flying from Illinois to Chattanooga in October is currently the most expensive (average of $418). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Chattanooga as you normally would.
The most flights from USIL to CHA are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
In terms of precipitation, rainfall in Chattanooga ranges from 3.3 - 5.0 inches per month. March is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Chattanooga when rainfall is around 3.3 in.
If weather is an important factor for your trip to Chattanooga, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$193 | Average$290 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$193 | Average$342 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$208 | Average$293 | FlexibilityNo cancel fee | On-timeN/A |