Cheap flights from Chicago to Chennai from ₹ 43,163
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Chennai departing on 14/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
ChicagoChennai
ORD Chicago O'Hare Intl - MAA Chennai
ORDMAA
Chicago O'Hare Intl
Mon 19/10
06:10-02:50
2 stops34h 10m
Chennai
Sun 8/11
03:55-19:17
2 stops26h 52m
ChicagoChennai
ORD Chicago O'Hare Intl - MAA Chennai
ORDMAA
Chicago O'Hare Intl
Wed 21/10
20:25-20:10
1 stop37h 15m
Chennai
Wed 28/10
09:55-19:29
2 stops44h 04m
ChicagoChennai
ORD Chicago O'Hare Intl - MAA Chennai
ORDMAA
Chicago O'Hare Intl
Thu 22/10
20:25-08:25
1 stop25h 30m
Chennai
Wed 11/11
03:55-19:17
2 stops26h 52m
ChicagoChennai
ORD Chicago O'Hare Intl - MAA Chennai
ORDMAA
Chicago O'Hare Intl
Tue 20/10
20:25-02:50
1 stop19h 55m
Chennai
Wed 11/11
09:55-19:17
2 stops44h 52m
ChicagoChennai
ORD Chicago O'Hare Intl - MAA Chennai
ORDMAA
Chicago O'Hare Intl
Wed 10/2
18:50-02:30
1 stop20h 10m
Chennai
Mon 1/3
04:05-14:30
1 stop21h 55m
ChicagoChennai
ORD Chicago O'Hare Intl - MAA Chennai
ORDMAA
Chicago O'Hare Intl
Sun 7/2
18:50-02:30
1 stop20h 10m
Chennai
Mon 1/3
04:05-14:30
1 stop21h 55m
ChicagoChennai
ORD Chicago O'Hare Intl - MAA Chennai
ORDMAA
Chicago O'Hare Intl
Wed 21/10
20:25-02:50
1 stop19h 55m
Chennai
Sun 15/11
16:05-07:35
1 stop27h 00m
ChicagoChennai
ORD Chicago O'Hare Intl - MAA Chennai
ORDMAA
Chicago O'Hare Intl
Tue 9/2
18:50-02:30
1 stop20h 10m
Chennai
Mon 1/3
04:05-14:30
1 stop21h 55m
ChicagoChennai
ORD Chicago O'Hare Intl - MAA Chennai
ORDMAA
Chicago O'Hare Intl
Mon 8/2
18:50-02:30
1 stop20h 10m
Chennai
Mon 1/3
04:05-14:30
1 stop21h 55m
ChicagoChennai
ORD Chicago O'Hare Intl - MAA Chennai
ORDMAA
Chicago O'Hare Intl
Mon 8/2
18:50-02:30
1 stop20h 10m
Chennai
Thu 25/2
04:05-14:30
1 stop21h 55m
See travel insights to Chennai from
How to get the cheapest flight ticket from Chicago to Chennai
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Chicago and Chennai?
Prices are currently low for flights on this route.
Typical prices usually range from ₹ 87,198 to ₹ 96,585.The lowest price recently found on this route was ₹ 85,552.
What is the cheapest month to fly to Chennai?
The month of April is another great option to travel to Chennai, with average flight prices from Chicago averaging around ₹ 84,004.
How far in advance should I book a flight from Chicago to Chennai?
You are more likely to see cheaper flights to Chennai from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around ₹ 107,586 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from Chicago for as low as ₹ 92,520 on momondo.
Can stopping save me money on Chicago to Chennai flights?
You could potentially save up to 17% on your flight if you consider stops on a Chicago to Chennai flight.
How have Chicago to Chennai flight prices changed over time?
As of October 2026, prices for Chicago to Chennai flights are approximately 40% more expensive when compared to flights at the same time last year.
Which airport is the most popular for stopovers for flights between Chicago and Chennai?
Abu Dhabi (AUH) was the most common stop: 75% of momondo users choosing one-stop flights on this route connected there.
Which stopover airport offers the lowest fares from Chicago to Chennai?
Flights via Abu Dhabi (AUH) offer the lowest average return price of ₹ 98,633.
Which stopover airport has the shortest travel time from Chicago to Chennai?
Flights connecting via Dubai (DXB) have the shortest average one-way travel time: 19h 05m.
Which stopover airport has the shortest connection time from Chicago to Chennai?
Abu Dhabi (AUH) has the shortest average stopover time for this route: 1h 58m.
When to book flights from Chicago to Chennai
Cheap Chicago to Chennai (CHI to MAA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Chennai
Frequently asked questions about flying from Chicago to Chennai
How far is Chicago to Chennai by plane?
Chennai is 13769.4 km away from Chicago. In terms of flight time, this usually takes a little over 19h 05m.
When did momondo last update prices for flights from Chicago to Chennai Airport?
Prices for flights from Chicago to Chennai Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago to Chennai Airport?
The number of operators available for flights from Chicago to Chennai Airport is 1 as of October 2026.
How old do you have to be to fly from Chicago to Chennai Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Chennai Airport.
What documentation or ID do you need to fly to Chennai Airport?
The travel and health documents required for your trip to Chennai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chennai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Chicago to Chennai?
momondo data reveals that the most frequently booked airline on the route from Chicago to Chennai is Qatar Airways, representing 100% of all bookings.
Best airlines flying from Chicago to Chennai
Compare and see reviews for airlines that fly from Chicago to Chennai with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom ₹ 79,690 | Free Cancellation | Rating 7.3 1,540 reviews |
Travelling to a place near Chennai?
Book flights to Chennai if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Chicago to Chennai?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Chennai for you.
Can I find flights from Chicago to Chennai with flexible booking policies on momondo?
All flight searches from Chicago to Chennai on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Chicago to Chennai?
Once you have performed a search for Chicago to Chennai flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Chicago to Chennai right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Chennai from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.