
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,054 (Indian Eagle) |
One-way from | $432 (oojo) |
Popular in | December |
Cheapest in | February |
Average price | $1,300 |
Fly from
Fly to
Route
Depart
Return
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Mon 6/29
8:25 pm-8:25 am
1 stop25h 30m
Chennai
Tue 7/28
10:15 am-8:35 am
1 stop32h 50m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Wed 7/15
8:10 pm-12:00 pm
2 stops29h 20m
Chennai
Sat 8/15
11:45 pm-9:40 am
2 stops44h 25m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Sat 6/27
2:00 pm-2:40 pm
1 stop38h 10m
Chennai
Tue 7/14
10:15 am-8:35 am
1 stop32h 50m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Tue 7/28
6:28 pm-2:50 am
2 stops45h 52m
Chennai
Sat 8/15
3:55 am-3:05 pm
1 stop21h 40m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Thu 6/25
8:10 pm-1:50 pm
2 stops31h 10m
Chennai
Sun 7/26
11:45 pm-9:40 am
2 stops44h 25m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Thu 7/16
8:25 pm-2:50 am
1 stop19h 55m
Chennai
Tue 7/28
9:55 pm-8:35 am
1 stop21h 10m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Sat 7/18
8:10 pm-12:05 pm
2 stops29h 25m
Chennai
Thu 7/30
11:45 pm-9:40 am
2 stops44h 25m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Tue 6/30
11:25 am-12:05 pm
2 stops38h 10m
Chennai
Fri 7/31
9:50 pm-9:40 am
2 stops46h 20m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Thu 6/18
8:25 pm-8:10 pm
1 stop37h 15m
Chennai
Thu 7/9
9:55 pm-3:40 pm
1 stop28h 15m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Fri 7/3
1:25 pm-2:50 am
2 stops26h 55m
Chennai
Fri 7/17
3:55 am-3:05 pm
1 stop21h 40m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Chennai, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Chennai (average of $848). Flying from Chicago O'Hare Intl Airport to Chennai in December is currently the most expensive (average of $1,675). 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.
Unlike in the evening, when flights are generally more expensive, you can save up to 17% on flights from Chicago O'Hare Intl Airport to Chennai by exploring options for tickets in the morning.
Abu Dhabi (AUH) – chosen by Cheapflights users on 60% of 1-stop itineraries from Chicago O'Hare Intl Airport to Chennai on Cheapflights.
Abu Dhabi (AUH) is the most affordable 1-stop option, with an average round-trip price of $853.
Flights via Dubai (DXB) have the shortest average one-way travel time for 1-stop routes: 19h 13m.
Flights via London (LHR) offer the fastest connection on this route, with an average layover time of 2h 23m.
Comfort
Crew
Entertainment
Overall
Food
Boarding
Reviews
Anonymous,Mar 2026
SFO - DXB
Comfort
Crew
Entertainment
Overall
Food
Boarding
Reviews
Anonymous,Mar 2026
SFO - DXB
Comfort
Crew
Entertainment
Overall
Food
Boarding
Reviews
Anonymous,Mar 2026
SFO - DXB
Comfort
Crew
Entertainment
Overall
Food
Boarding
Reviews
Anonymous,Mar 2026
SFO - DXB
Comfort
Crew
Entertainment
Overall
Food
Boarding
Reviews
Anonymous,Mar 2026
SFO - DXB
Comfort
Crew
Entertainment
Overall
Food
Boarding
Reviews
Anonymous,Mar 2026
SFO - DXB
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$611 | Average$908 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$678 | Average$957 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$728 | Average$977 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$776 | Average$1,271 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$804 | Average$982 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$828 | Average$1,334 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$833 | Average$1,261 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$862 | Average$1,045 | FlexibilityNo cancel fee | On-time75% |