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Cheap flights from Chicago to Chennai from ₹ 41,593

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 19/8. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Chennai

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:10 - 08:25
ORD
-
MAA
24h 45m
1 stop
Multiple Airlines Logo
22:05 - 15:45
MAA
-
ORD
28h 10m
1 stop
₹ 105,967Multiple Airlines
Wed, 2 Sep - Sat, 26 Sep
Etihad Airways Logo
20:25 - 20:10
ORD
-
MAA
37h 15m
1 stop
Etihad Airways Logo
04:05 - 08:35
MAA
-
ORD
39h 00m
1 stop
₹ 106,157Etihad Airways
Mon, 20 Jul - Mon, 27 Jul
Qatar Airways Logo
09:00 - 02:40
ORD
-
MAA
31h 10m
2 stops
Qatar Airways Logo
04:05 - 14:30
MAA
-
ORD
21h 55m
1 stop
₹ 106,251Qatar Airways
Fri, 23 Oct - Mon, 9 Nov
Qatar Airways Logo
06:00 - 02:40
ORD
-
MAA
34h 10m
2 stops
Qatar Airways Logo
04:20 - 15:05
MAA
-
ORD
21h 15m
1 stop
₹ 106,346Qatar Airways
Fri, 9 Oct - Fri, 16 Oct
Qatar Airways Logo
06:00 - 02:30
ORD
-
MAA
33h 00m
2 stops
Qatar Airways Logo
04:05 - 14:30
MAA
-
ORD
21h 55m
1 stop
₹ 106,440Qatar Airways
Tue, 1 Dec - Thu, 21 Jan
Multiple Airlines Logo
09:31 - 02:30
ORD
-
MAA
29h 29m
2 stops
Multiple Airlines Logo
04:05 - 14:30
MAA
-
ORD
21h 55m
1 stop
₹ 106,724Multiple Airlines
Wed, 11 Nov - Thu, 26 Nov
Multiple Airlines Logo
09:31 - 02:30
ORD
-
MAA
29h 29m
2 stops
Multiple Airlines Logo
03:25 - 23:59
MAA
-
ORD
32h 04m
2 stops
₹ 106,913Multiple Airlines
Wed, 11 Nov - Fri, 27 Nov
Etihad Airways Logo
14:00 - 15:05
ORD
-
MAA
38h 35m
1 stop
Etihad Airways Logo
04:05 - 15:40
MAA
-
ORD
22h 05m
1 stop
₹ 107,007Etihad Airways
Wed, 22 Jul - Sun, 2 Aug
Qatar Airways Logo
06:00 - 02:40
ORD
-
MAA
34h 10m
2 stops
Qatar Airways Logo
04:05 - 14:30
MAA
-
ORD
21h 55m
1 stop
₹ 107,102Qatar Airways
Sun, 11 Oct - Mon, 9 Nov
Multiple Airlines Logo
06:00 - 23:35
ORD
-
MAA
31h 05m
2 stops
Multiple Airlines Logo
00:50 - 14:20
MAA
-
ORD
24h 00m
1 stop
₹ 107,196Multiple Airlines
Wed, 5 Aug - Tue, 8 Sep

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Qatar Airways flights from Chicago to Chennai

Our best Qatar Airways deals on Chicago to Chennai flight tickets
Qatar Airways
23 Oct
ORD09:00Chicago O'Hare Intl
31h 10m
2 stops
MAA02:40Chennai
9 Nov
MAA04:05Chennai
21h 55m
1 stop
ORD14:30Chicago O'Hare Intl
₹ 106,251
Qatar Airways
9 Oct
ORD06:00Chicago O'Hare Intl
34h 20m
2 stops
MAA02:50Chennai
8 Nov
MAA03:25Chennai
22h 35m
1 stop
ORD14:30Chicago O'Hare Intl
₹ 106,346
Qatar Airways
1 Dec
ORD06:00Chicago O'Hare Intl
33h 00m
2 stops
MAA02:30Chennai
21 Jan
MAA04:05Chennai
21h 55m
1 stop
ORD14:30Chicago O'Hare Intl
₹ 106,440

Etihad Airways flights from Chicago to Chennai

Our best Etihad Airways deals on Chicago to Chennai flight tickets
Etihad Airways
20 Jul
ORD20:25Chicago O'Hare Intl
37h 15m
1 stop
MAA20:10Chennai
27 Jul
MAA04:05Chennai
39h 00m
1 stop
ORD08:35Chicago O'Hare Intl
₹ 106,157
Etihad Airways
22 Jul
ORD14:00Chicago O'Hare Intl
38h 35m
1 stop
MAA15:05Chennai
2 Aug
MAA04:05Chennai
22h 05m
1 stop
ORD15:40Chicago O'Hare Intl
₹ 107,007
Etihad Airways
11 Aug
ORD10:56Chicago O'Hare Intl
29h 24m
2 stops
MAA02:50Chennai
18 Aug
MAA10:15Chennai
39h 55m
1 stop
ORD15:40Chicago O'Hare Intl
₹ 107,385

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 23 June 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

Wed 2/9

21:10-08:25

1 stop24h 45m

Chennai

Sat 26/9

22:05-15:45

1 stop28h 10m

₹ 105,967

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Mon 20/7

20:25-20:10

1 stop37h 15m

Chennai

Mon 27/7

04:05-08:35

1 stop39h 00m

₹ 106,157

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Fri 23/10

09:00-02:40

2 stops31h 10m

Chennai

Mon 9/11

04:05-14:30

1 stop21h 55m

₹ 106,251

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Fri 9/10

06:00-02:40

2 stops34h 10m

Chennai

Fri 16/10

04:20-15:05

1 stop21h 15m

₹ 106,346

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Tue 1/12

06:00-02:30

2 stops33h 00m

Chennai

Thu 21/1

04:05-14:30

1 stop21h 55m

₹ 106,440
Fastest return journey

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Wed 11/11

09:31-02:30

2 stops29h 29m

Chennai

Thu 26/11

04:05-14:30

1 stop21h 55m

₹ 106,724

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Wed 11/11

09:31-02:30

2 stops29h 29m

Chennai

Fri 27/11

03:25-23:59

2 stops32h 04m

₹ 106,913

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Wed 22/7

14:00-15:05

1 stop38h 35m

Chennai

Sun 2/8

04:05-15:40

1 stop22h 05m

₹ 107,007

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sun 11/10

06:00-02:40

2 stops34h 10m

Chennai

Mon 9/11

04:05-14:30

1 stop21h 55m

₹ 107,102

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Wed 5/8

06:00-23:35

2 stops31h 05m

Chennai

Tue 8/9

00:50-14:20

1 stop24h 00m

₹ 107,196

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 January is another great option to travel to Chennai, with average flight prices from Chicago averaging around ₹ 56,529.

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 ₹ 100,855 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 ₹ 88,858 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 June 2026, prices for Chicago to Chennai flights are approximately 37% 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

18h 40m

Direct flights

None
The fastest flight from Chicago to Chennai takes 18h 40m
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 40m.

  • 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
Etihad AirwaysPriceFrom ₹ 77,191Free CancellationRating
7.3
1,461 reviews
Search Etihad Airways flights
British AirwaysPriceFrom ₹ 83,716Free CancellationRating
6.7
8,067 reviews
Search British Airways flights
Air IndiaPriceFrom ₹ 109,041Free CancellationRating
5.5
2,958 reviews
Search Air India 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.

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