Find a great deal and save up to 31% by booking at least 34 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chennai to Illinois within the next two weeks, with the cheapest ticket starting at $1,228.
Due to multiple factors, expect to potentially pay more when booking in August. For low rates, March can be a great choice for travel to Illinois. Flights to Illinois from Chennai in March are about $1,334 on average during March, but can be found for as low as $910.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chennai to Illinois as you normally would.
Fly from
Fly to
Budget
$870 - $1,128
Route
Depart
Return
Price
ChennaiChicago O'Hare Intl
MAA - ORD
MAAORD
Chennai
Tue 10/1
1 stop35h 55m
Chicago O'Hare Intl
Mon 3/10
1 stop23h 35m
ChennaiChicago O'Hare Intl
MAA - ORD
MAAORD
Chennai
Wed 11/6
2 stops43h 14m
Chicago O'Hare Intl
Wed 4/9
2 stops39h 25m
ChennaiChicago O'Hare Intl
MAA - ORD
MAAORD
Chennai
Wed 11/6
1 stop20h 55m
Chicago O'Hare Intl
Wed 4/30
1 stop20h 40m
ChennaiChicago O'Hare Intl
MAA - ORD
MAAORD
Chennai
Wed 11/6
2 stops27h 55m
Chicago O'Hare Intl
Wed 4/30
2 stops33h 20m
ChennaiChicago O'Hare Intl
MAA - ORD
MAAORD
Chennai
Tue 11/5
1 stop29h 45m
Chicago O'Hare Intl
Wed 4/9
1 stop22h 35m
ChennaiChicago O'Hare Intl
MAA - ORD
MAAORD
Chennai
Wed 9/11
1 stop26h 30m
Chicago O'Hare Intl
Mon 9/30
1 stop20h 35m
ChennaiChicago O'Hare Intl
MAA - ORD
MAAORD
Chennai
Mon 9/23
1 stop40h 25m
Chicago O'Hare Intl
Wed 10/30
1 stop19h 00m
ChennaiChicago O'Hare Intl
MAA - ORD
MAAORD
Chennai
Wed 6/5
1 stop28h 25m
Chicago O'Hare Intl
Wed 11/6
1 stop27h 05m
ChennaiChicago O'Hare Intl
MAA - ORD
MAAORD
Chennai
Wed 6/19
1 stop23h 10m
Chicago O'Hare Intl
Sat 11/2
1 stop20h 30m
No data available for this route at this time. Please check back soon.
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
The staff was super awesome and responsive! One of the best flights we have been on, ever.
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
The staff was super awesome and responsive! One of the best flights we have been on, ever.
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
The staff was super awesome and responsive! One of the best flights we have been on, ever.
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
The staff was super awesome and responsive! One of the best flights we have been on, ever.
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
The staff was super awesome and responsive! One of the best flights we have been on, ever.
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