To save on the cost of your flight from Chattanooga to Illinois, book at least 42 days before your planned departure. Booking around this time can save you about 67% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $234 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $286.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to Illinois. Flights to Illinois from Chattanooga in September are about $284 on average during September, but can be found for as low as $148.
When flying from Chattanooga to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$188 - $267
Route
Depart
Return
Price
Chattanooga Lovell FieldChicago Midway
CHA - MDW
CHAMDW
Chattanooga Lovell Field
Sat 8/17
1 stop5h 44m
Chicago Midway
Tue 8/20
1 stop3h 57m
Chattanooga Lovell FieldChicago O'Hare Intl
CHA - ORD
CHAORD
Chattanooga Lovell Field
Tue 8/13
1 stop5h 26m
Chicago O'Hare Intl
Sat 8/17
1 stop5h 57m
Chattanooga Lovell FieldChicago O'Hare Intl
CHA - ORD
CHAORD
Chattanooga Lovell Field
Fri 7/26
Nonstop2h 00m
Chicago O'Hare Intl
Tue 7/30
Nonstop1h 47m
Chattanooga Lovell FieldChicago O'Hare Intl
CHA - ORD
CHAORD
Chattanooga Lovell Field
Sat 9/14
Nonstop2h 06m
Chicago O'Hare Intl
Wed 9/18
Nonstop1h 45m
Chattanooga Lovell FieldChicago O'Hare Intl
CHA - ORD
CHAORD
Chattanooga Lovell Field
Wed 6/26
Nonstop2h 05m
Chicago O'Hare Intl
Sun 6/30
Nonstop1h 47m
Chattanooga Lovell FieldChicago Midway
CHA - MDW
CHAMDW
Chattanooga Lovell Field
Tue 8/13
1 stop5h 45m
Chicago Midway
Tue 8/20
1 stop3h 39m
Chattanooga Lovell FieldChicago O'Hare Intl
CHA - ORD
CHAORD
Chattanooga Lovell Field
Fri 7/26
1 stop4h 55m
Chicago O'Hare Intl
Tue 7/30
1 stop6h 25m
Chattanooga Lovell FieldGreater Peoria
CHA - PIA
CHAPIA
Chattanooga Lovell Field
Thu 8/29
1 stop6h 06m
Greater Peoria
Tue 9/3
1 stop4h 42m
Chattanooga Lovell FieldChicago O'Hare Intl
CHA - ORD
CHAORD
Chattanooga Lovell Field
Fri 9/6
2 stops19h 54m
Chicago O'Hare Intl
Sun 9/8
2 stops23h 46m
No data available for this route at this time. Please check back soon.
Boarding
Comfort
Overall
Crew
Food
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Comfort
Overall
Crew
Food
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Comfort
Overall
Crew
Food
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Comfort
Overall
Crew
Food
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$168 | Average$335 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$184 | Average$278 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$197 | Average$342 | FlexibilityNo cancel fee | On-timeN/A |
1%of flight departures | Early morningMidnight to 6 am |
---|---|
39%of flight departures | Morning6 am to noon |
60%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |