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Cheap flights from Chicago to Chennai from ₹ 41,373

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 7/9. 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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Find the cheapest flights from Chicago to Chennai

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
14:00 - 20:10
ORD
-
MAA
19h 40m
1 stop
Etihad Airways Logo
16:05 - 08:35
MAA
-
ORD
27h 00m
1 stop
₹ 84,355Etihad Airways
Mon, 7 Sep - Mon, 21 Sep
Etihad Airways Logo
14:00 - 02:25
ORD
-
MAA
25h 55m
1 stop
Etihad Airways Logo
21:55 - 15:40
MAA
-
ORD
28h 15m
1 stop
₹ 85,207Etihad Airways
Mon, 27 Jul - Mon, 31 Aug
Etihad Airways Logo
14:00 - 20:10
ORD
-
MAA
19h 40m
1 stop
Etihad Airways Logo
21:55 - 15:40
MAA
-
ORD
28h 15m
1 stop
₹ 85,396Etihad Airways
Tue, 15 Sep - Mon, 28 Sep
Etihad Airways Logo
21:10 - 02:25
ORD
-
MAA
18h 45m
1 stop
Etihad Airways Logo
16:05 - 08:35
MAA
-
ORD
27h 00m
1 stop
₹ 85,491Etihad Airways
Mon, 3 Aug - Wed, 26 Aug
Etihad Airways Logo
14:00 - 15:05
ORD
-
MAA
38h 35m
1 stop
Etihad Airways Logo
21:40 - 08:55
MAA
-
ORD
21h 45m
1 stop
₹ 85,586Etihad Airways
Wed, 7 Oct - Mon, 26 Oct
Etihad Airways Logo
14:00 - 20:10
ORD
-
MAA
19h 40m
1 stop
Etihad Airways Logo
04:05 - 15:40
MAA
-
ORD
22h 05m
1 stop
₹ 85,680Etihad Airways
Wed, 9 Sep - Sun, 20 Sep
Etihad Airways Logo
14:00 - 02:25
ORD
-
MAA
25h 55m
1 stop
Etihad Airways Logo
21:55 - 15:40
MAA
-
ORD
28h 15m
1 stop
₹ 86,154Etihad Airways
Sun, 30 Aug - Wed, 16 Sep
Etihad Airways Logo
21:10 - 20:10
ORD
-
MAA
36h 30m
1 stop
Etihad Airways Logo
04:05 - 15:40
MAA
-
ORD
22h 05m
1 stop
₹ 86,627Etihad Airways
Fri, 28 Aug - Tue, 8 Sep
Emirates Logo
20:45 - 08:15
ORD
-
MAA
25h 00m
1 stop
Emirates Logo
21:45 - 14:55
MAA
-
ORD
28h 40m
1 stop
₹ 86,911Emirates
Tue, 27 Oct - Tue, 2 Feb
Multiple Airlines Logo
10:25 - 02:40
MDW
-
MAA
29h 45m
2 stops
Multiple Airlines Logo
03:55 - 09:40
MAA
-
MDW
40h 15m
2 stops
₹ 164,355Multiple Airlines
Thu, 25 Jun - Sat, 11 Jul

Emirates flights from Chicago to Chennai

Our best Emirates deals on Chicago to Chennai flight tickets
Emirates
27 Oct
ORD20:45Chicago O'Hare Intl
25h 00m
1 stop
MAA08:15Chennai
2 Feb
MAA21:45Chennai
28h 40m
1 stop
ORD14:55Chicago O'Hare Intl
₹ 86,911
Emirates
30 Sept
ORD20:35Chicago O'Hare Intl
25h 00m
1 stop
MAA08:05Chennai
30 Oct
MAA09:50Chennai
40h 25m
1 stop
ORD15:45Chicago O'Hare Intl
₹ 87,858
Emirates
28 Oct
ORD20:45Chicago O'Hare Intl
25h 00m
1 stop
MAA08:15Chennai
24 Nov
MAA03:50Chennai
22h 35m
1 stop
ORD14:55Chicago O'Hare Intl
₹ 89,562

Qatar Airways flights from Chicago to Chennai

Our best Qatar Airways deals on Chicago to Chennai flight tickets
Qatar Airways
29 Oct
ORD18:50Chicago O'Hare Intl
21h 00m
1 stop
MAA02:20Chennai
6 Nov
MAA03:25Chennai
22h 35m
1 stop
ORD14:30Chicago O'Hare Intl
₹ 92,497
Qatar Airways
29 Oct
ORD18:50Chicago O'Hare Intl
21h 00m
1 stop
MAA02:20Chennai
7 Nov
MAA03:25Chennai
22h 35m
1 stop
ORD14:30Chicago O'Hare Intl
₹ 94,390
Qatar Airways
30 Aug
ORD06:00Chicago O'Hare Intl
34h 10m
2 stops
MAA02:40Chennai
15 Sept
MAA03:55Chennai
21h 40m
1 stop
ORD15:05Chicago O'Hare Intl
₹ 95,526

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 7 May 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

Mon 7/9

14:00-20:10

1 stop19h 40m

Chennai

Mon 21/9

16:05-08:35

1 stop27h 00m

₹ 84,355

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Mon 27/7

14:00-02:25

1 stop25h 55m

Chennai

Mon 31/8

21:55-15:40

1 stop28h 15m

₹ 85,207

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Tue 15/9

14:00-20:10

1 stop19h 40m

Chennai

Mon 28/9

21:55-15:40

1 stop28h 15m

₹ 85,396

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Mon 3/8

21:10-02:25

1 stop18h 45m

Chennai

Wed 26/8

16:05-08:35

1 stop27h 00m

₹ 85,491

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Wed 7/10

14:00-15:05

1 stop38h 35m

Chennai

Mon 26/10

21:40-08:55

1 stop21h 45m

₹ 85,586
Fastest return journey

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Wed 9/9

14:00-20:10

1 stop19h 40m

Chennai

Sun 20/9

04:05-15:40

1 stop22h 05m

₹ 85,680

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sun 30/8

14:00-02:25

1 stop25h 55m

Chennai

Wed 16/9

21:55-15:40

1 stop28h 15m

₹ 86,154

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Fri 28/8

21:10-20:10

1 stop36h 30m

Chennai

Tue 8/9

04:05-15:40

1 stop22h 05m

₹ 86,627

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Tue 27/10

20:45-08:15

1 stop25h 00m

Chennai

Tue 2/2

21:45-14:55

1 stop28h 40m

₹ 86,911

ChicagoChennai

MDW - MAA

MDWMAA

Chicago Midway

Thu 25/6

10:25-02:40

2 stops29h 45m

Chennai

Sat 11/7

03:55-09:40

2 stops40h 15m

₹ 164,355

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 March is another great option to travel to Chennai, with average flight prices from Chicago averaging around ₹ 57,846.

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 ₹ 97,822 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 ₹ 88,047 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 May 2026, prices for Chicago to Chennai flights are approximately 17% cheaper 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

19h 00m

Direct flights

None
The fastest flight from Chicago to Chennai takes 19h 00m
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 19h 00m.

  • 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 ₹ 70,482Free CancellationRating
5.5
2,956 reviews
Search Air India flights
Etihad AirwaysPriceFrom ₹ 77,309Free CancellationRating
7.3
1,434 reviews
Search Etihad Airways flights
British AirwaysPriceFrom ₹ 83,845Free CancellationRating
6.7
7,951 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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