Round-trip from | $854 (KAYAK) |
---|---|
One-way from | $415 (Trip.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,316 |
Good round-trip deal | $1,180 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Fri 8/22
12:15 pm-11:55 pm
1 stop25h 10m
Chennai
Thu 9/18
8:40 pm-7:25 am
1 stop21h 15m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Tue 8/26
8:08 pm-12:10 am
2 stops41h 32m
Chennai
Sun 9/7
6:40 am-12:30 pm
2 stops40h 20m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Thu 9/18
7:50 pm-4:00 pm
2 stops33h 40m
Chennai
Sat 9/27
3:00 pm-5:55 pm
2 stops37h 25m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Sun 8/24
1:55 pm-1:35 am
3 stops25h 10m
Chennai
Sat 9/13
12:45 pm-8:45 am
2 stops30h 30m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Sat 9/13
7:20 pm-9:10 am
1 stop27h 20m
Chennai
Mon 11/3
9:50 pm-2:30 pm
1 stop28h 10m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Sun 8/24
1:55 pm-8:10 pm
1 stop19h 45m
Chennai
Sat 9/13
4:35 pm-8:45 am
1 stop26h 40m
St. LouisChennai
STL - MAA
STLMAA
Lambert-St Louis
Mon 9/15
1:03 pm-2:50 am
2 stops27h 17m
Chennai
Mon 9/22
4:20 am-11:59 pm
2 stops30h 09m
St. LouisChennai
STL - MAA
STLMAA
Lambert-St Louis
Sat 9/20
4:05 pm-12:10 am
2 stops45h 35m
Chennai
Mon 10/13
1:55 am-7:57 pm
2 stops28h 32m
ChicagoChennai
MDW - MAA
MDWMAA
Chicago Midway
Fri 8/15
6:20 am-2:40 am
2 stops33h 50m
Chennai
Fri 8/22
4:25 am-11:27 pm
2 stops29h 32m
St. LouisChennai
STL - MAA
STLMAA
Lambert-St Louis
Mon 7/14
1:20 pm-8:55 am
3 stops33h 05m
Chennai
Mon 7/21
7:50 pm-3:47 pm
3 stops30h 27m
Currently, September is the cheapest month in which you can book a flight from Illinois to Chennai (average of $943). Flying from Illinois to Chennai in December is currently the most expensive (average of $1,531). 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 Chennai as you normally would.
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
fa,May 2025
PHL - DOH
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
fa,May 2025
PHL - DOH
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
fa,May 2025
PHL - DOH
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
fa,May 2025
PHL - DOH
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
fa,May 2025
PHL - DOH
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
fa,May 2025
PHL - DOH
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$646 | Average$753 | FlexibilityNo cancel fee | On-time72% | |
Cheapest$698 | Average$922 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$727 | Average$1,259 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$763 | Average$1,020 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$808 | Average$1,213 | FlexibilityNo cancel fee | On-time68% | |
Cheapest$826 | Average$1,225 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$1,019 | Average$1,398 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$1,031 | Average$1,262 | FlexibilityNo cancel fee | On-time80% | |
Cheapest$1,062 | Average$1,617 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$1,069 | Average$1,548 | FlexibilityNo cancel fee | On-time72% |