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Cheap flights from Chicago to Chennai from ₹ 34,572

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 15/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:00 - 23:20
ORD
-
MAA
22h 50m
2 stops
Multiple Airlines Logo
10:15 - 08:35
MAA
-
ORD
32h 50m
1 stop
₹ 73,858Multiple Airlines
Tue, 5 May - Tue, 12 May
Etihad Airways Logo
13:00 - 20:15
ORD
-
MAA
20h 45m
1 stop
Etihad Airways Logo
10:15 - 08:35
MAA
-
ORD
32h 50m
1 stop
₹ 74,135Etihad Airways
Sun, 19 Apr - Sun, 10 May
Etihad Airways Logo
13:00 - 20:15
ORD
-
MAA
20h 45m
1 stop
Etihad Airways Logo
16:05 - 08:35
MAA
-
ORD
27h 00m
1 stop
₹ 74,227Etihad Airways
Sun, 19 Apr - Sat, 9 May
Etihad Airways Logo
14:00 - 20:10
ORD
-
MAA
19h 40m
1 stop
Etihad Airways Logo
21:55 - 08:35
MAA
-
ORD
21h 10m
1 stop
₹ 74,320Etihad Airways
Mon, 4 May - Tue, 19 May
Etihad Airways Logo
13:00 - 20:15
ORD
-
MAA
20h 45m
1 stop
Etihad Airways Logo
21:55 - 08:35
MAA
-
ORD
21h 10m
1 stop
₹ 74,874Etihad Airways
Sun, 26 Apr - Fri, 8 May
Etihad Airways Logo
13:00 - 20:15
ORD
-
MAA
20h 45m
1 stop
Etihad Airways Logo
04:05 - 08:35
MAA
-
ORD
39h 00m
1 stop
₹ 75,244Etihad Airways
Sat, 25 Apr - Mon, 11 May
Etihad Airways Logo
14:00 - 08:25
ORD
-
MAA
31h 55m
1 stop
Etihad Airways Logo
10:15 - 08:35
MAA
-
ORD
32h 50m
1 stop
₹ 75,429Etihad Airways
Fri, 1 May - Thu, 14 May
Etihad Airways Logo
14:00 - 02:50
ORD
-
MAA
26h 20m
1 stop
Etihad Airways Logo
10:15 - 08:35
MAA
-
ORD
32h 50m
1 stop
₹ 75,521Etihad Airways
Mon, 4 May - Mon, 25 May
Emirates Logo
20:35 - 20:30
ORD
-
MAA
37h 25m
1 stop
Emirates Logo
22:05 - 15:45
MAA
-
ORD
28h 10m
1 stop
₹ 75,799Emirates
Sun, 26 Apr - Tue, 12 May
Multiple Airlines Logo
10:25 - 02:50
MDW
-
MAA
29h 55m
3 stops
Multiple Airlines Logo
22:05 - 14:35
MAA
-
MDW
27h 00m
3 stops
₹ 288,682Multiple Airlines
Wed, 1 Jul - Tue, 7 Jul

Emirates flights from Chicago to Chennai

Our best Emirates deals on Chicago to Chennai flight tickets
Emirates
26 Apr
ORD20:35Chicago O'Hare Intl
37h 25m
1 stop
MAA20:30Chennai
12 May
MAA22:05Chennai
28h 10m
1 stop
ORD15:45Chicago O'Hare Intl
₹ 75,799
Emirates
22 Apr
ORD20:35Chicago O'Hare Intl
25h 00m
1 stop
MAA08:05Chennai
7 May
MAA09:50Chennai
40h 25m
1 stop
ORD15:45Chicago O'Hare Intl
₹ 77,278
Emirates
29 Apr
ORD20:35Chicago O'Hare Intl
19h 25m
1 stop
MAA02:30Chennai
27 May
MAA04:05Chennai
22h 10m
1 stop
ORD15:45Chicago O'Hare Intl
₹ 77,555

Etihad Airways flights from Chicago to Chennai

Our best Etihad Airways deals on Chicago to Chennai flight tickets
Etihad Airways
19 Apr
ORD13:00Chicago O'Hare Intl
20h 45m
1 stop
MAA20:15Chennai
11 May
MAA16:05Chennai
27h 00m
1 stop
ORD08:35Chicago O'Hare Intl
₹ 74,135
Etihad Airways
19 Apr
ORD13:00Chicago O'Hare Intl
20h 45m
1 stop
MAA20:15Chennai
9 May
MAA16:05Chennai
27h 00m
1 stop
ORD08:35Chicago O'Hare Intl
₹ 74,227
Etihad Airways
4 May
ORD14:00Chicago O'Hare Intl
19h 40m
1 stop
MAA20:10Chennai
19 May
MAA21:55Chennai
21h 10m
1 stop
ORD08:35Chicago O'Hare Intl
₹ 74,320

momondo Fare Finder

 
Customise your flight search to find flights from Chicago to Chennai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 9 April 2026.
Use the filters below to find and compare flights from Chicago to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Tue 5/5

14:00-23:20

2 stops22h 50m

Chennai

Tue 12/5

10:15-08:35

1 stop32h 50m

₹ 73,858

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sun 19/4

13:00-20:15

1 stop20h 45m

Chennai

Sun 10/5

10:15-08:35

1 stop32h 50m

₹ 74,135

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sun 19/4

13:00-20:15

1 stop20h 45m

Chennai

Sat 9/5

16:05-08:35

1 stop27h 00m

₹ 74,227
Fastest return journey

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Mon 4/5

14:00-20:10

1 stop19h 40m

Chennai

Tue 19/5

21:55-08:35

1 stop21h 10m

₹ 74,320

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sun 26/4

13:00-20:15

1 stop20h 45m

Chennai

Fri 8/5

21:55-08:35

1 stop21h 10m

₹ 74,874

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sat 25/4

13:00-20:15

1 stop20h 45m

Chennai

Mon 11/5

04:05-08:35

1 stop39h 00m

₹ 75,244

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Fri 1/5

14:00-08:25

1 stop31h 55m

Chennai

Thu 14/5

10:15-08:35

1 stop32h 50m

₹ 75,429

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Mon 4/5

14:00-02:50

1 stop26h 20m

Chennai

Mon 25/5

10:15-08:35

1 stop32h 50m

₹ 75,521

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sun 26/4

20:35-20:30

1 stop37h 25m

Chennai

Tue 12/5

22:05-15:45

1 stop28h 10m

₹ 75,799

ChicagoChennai

MDW - MAA

MDWMAA

Chicago Midway

Wed 1/7

10:25-02:50

3 stops29h 55m

Chennai

Tue 7/7

22:05-14:35

3 stops27h 00m

₹ 288,682

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

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 ₹ 77,278.

How far in advance should I book a flight 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 ₹ 94,918 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 ₹ 85,505 on momondo.

Can stopping save me money on Chicago to Chennai flights?

You could potentially save up to 23% 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 April 2026, prices for Chicago to Chennai flights are approximately 14% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Chennai

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Chennai according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

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

Fastest flight time

18h 45m

Direct flights

None
The fastest flight from Chicago to Chennai takes 18h 45m
There are no direct flights from Chicago to Chennai. There are no popular flight routes from Chicago to Chennai.
Search flight deals

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 18h 45m.

  • 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?

  • 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.

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
Air IndiaPriceFrom ₹ 68,817Free CancellationRating
5.5
2,966 reviews
Search Air India flights
Etihad AirwaysPriceFrom ₹ 75,483Free CancellationRating
7.3
1,428 reviews
Search Etihad Airways flights
British AirwaysPriceFrom ₹ 79,255Free CancellationRating
6.7
7,866 reviews
Search British Airways flights

Travelling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

Why 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.

An easier way to manage your Chennai trip

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