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Cheap flights from Chennai to Chicago from ₹ 46,610

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chennai to Chicago departing on 25/9. 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 Chennai to Chicago

Cheap return flights

Logo
01:30 - 14:00MAA-ORD
23h 00m1 stop
Logo
05:00 - 23:35ORD-MAA
31h 05m2 stops
₹ 79,802
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Sat, 25 Oct - Sun, 2 Nov
Lufthansa Logo
01:55 - 14:55MAA-ORD
23h 30m1 stop
Lufthansa Logo
15:20 - 00:05ORD-MAA
21h 15m1 stop
₹ 80,067Lufthansa
Find Deal
Tue, 14 Oct - Thu, 15 Jan
Air India Logo
20:40 - 11:30MAA-ORD
26h 20m2 stops
Air India Logo
13:30 - 05:20ORD-MAA
28h 20m1 stop
₹ 80,420Air India
Find Deal
Tue, 18 Nov - Fri, 16 Jan
British Airways Logo
07:35 - 18:45MAA-ORD
22h 40m1 stop
British Airways Logo
18:45 - 05:35ORD-MAA
47h 20m2 stops
₹ 80,508British Airways
Find Deal
Tue, 18 Nov - Fri, 16 Jan
Air Canada Logo
01:50 - 17:10MAA-ORD
49h 50m2 stops
Air Canada Logo
21:20 - 00:05ORD-MAA
39h 15m2 stops
₹ 80,861Air Canada
Find Deal
Tue, 28 Oct - Tue, 25 Nov
Etihad Airways Logo
10:15 - 08:45MAA-ORD
33h 00m1 stop
Etihad Airways Logo
13:55 - 14:35ORD-MAA
38h 10m1 stop
₹ 81,744Etihad Airways
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Fri, 10 Oct - Fri, 17 Oct
Air Canada Logo
01:55 - 20:04MAA-ORD
28h 39m2 stops
Air Canada Logo
12:50 - 00:05ORD-MAA
23h 45m2 stops
₹ 82,097Air Canada
Find Deal
Tue, 14 Oct - Thu, 15 Jan
Etihad Airways Logo
03:55 - 08:55MAA-ORD
39h 30m1 stop
Etihad Airways Logo
13:10 - 19:55ORD-MAA
19h 15m1 stop
₹ 84,569Etihad Airways
Find Deal
Sat, 25 Oct - Sat, 29 Nov
Air India Logo
20:40 - 11:30MAA-ORD
26h 20m2 stops
Air India Logo
12:00 - 00:05ORD-MAA
25h 35m1 stop
₹ 85,099Air India
Find Deal
Sun, 23 Nov - Wed, 13 May
British Airways Logo
05:35 - 20:11MAA-ORD
25h 06m2 stops
British Airways Logo
17:30 - 05:35ORD-MAA
24h 35m2 stops
₹ 90,307British Airways
Find Deal
Wed, 15 Oct - Thu, 15 Jan

Lufthansa flights from Chennai to Chicago

Our best Lufthansa deals on Chennai to Chicago flight tickets
Lufthansa
14 Oct
MAA01:55Chennai
23h 30m
1 stop
ORD14:55Chicago O'Hare Intl
15 Jan
ORD15:20Chicago O'Hare Intl
21h 15m
1 stop
MAA00:05Chennai
₹ 80,067
Find similar
Lufthansa
14 Oct
MAA01:55Chennai
21h 30m
1 stop
ORD12:55Chicago O'Hare Intl
14 Nov
ORD16:20Chicago O'Hare Intl
20h 15m
1 stop
MAA00:05Chennai
₹ 84,304
Find similar
Lufthansa
14 Oct
MAA01:55Chennai
21h 30m
1 stop
ORD12:55Chicago O'Hare Intl
14 Nov
ORD16:20Chicago O'Hare Intl
20h 15m
1 stop
MAA00:05Chennai
₹ 84,392
Find similar

Air India flights from Chennai to Chicago

Our best Air India deals on Chennai to Chicago flight tickets
Air India
18 Nov
MAA20:40Chennai
26h 20m
2 stops
ORD11:30Chicago O'Hare Intl
16 Jan
ORD13:30Chicago O'Hare Intl
28h 20m
1 stop
MAA05:20Chennai
₹ 80,420
Find similar
Air India
23 Nov
MAA20:40Chennai
26h 20m
2 stops
ORD11:30Chicago O'Hare Intl
13 May
ORD12:00Chicago O'Hare Intl
25h 35m
1 stop
MAA00:05Chennai
₹ 85,099
Find similar
Air India
20 Dec
MAA20:40Chennai
26h 20m
1 stop
ORD11:30Chicago O'Hare Intl
6 Jan
ORD14:20Chicago O'Hare Intl
47h 05m
2 stops
MAA00:55Chennai
₹ 85,452
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momondo Fare Finder

 
Customise your flight search to find flights from Chennai to Chicago 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 12 September 2025.
Use the filters below to find and compare flights from Chennai to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sat 25/10

01:30-14:00

1 stop23h 00m

Chicago O'Hare Intl

Sun 2/11

05:00-23:35

2 stops31h 05m

₹ 79,802

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 14/10

01:55-14:55

1 stop23h 30m

Chicago O'Hare Intl

Thu 15/1

15:20-00:05

1 stop21h 15m

₹ 80,067

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 18/11

20:40-11:30

2 stops26h 20m

Chicago O'Hare Intl

Fri 16/1

13:30-05:20

1 stop28h 20m

₹ 80,420

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 18/11

07:35-18:45

1 stop22h 40m

Chicago O'Hare Intl

Fri 16/1

18:45-05:35

2 stops47h 20m

₹ 80,508

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 28/10

01:50-17:10

2 stops49h 50m

Chicago O'Hare Intl

Tue 25/11

21:20-00:05

2 stops39h 15m

₹ 80,861

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Fri 10/10

10:15-08:45

1 stop33h 00m

Chicago O'Hare Intl

Fri 17/10

13:55-14:35

1 stop38h 10m

₹ 81,744

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 14/10

01:55-20:04

2 stops28h 39m

Chicago O'Hare Intl

Thu 15/1

12:50-00:05

2 stops23h 45m

₹ 82,097

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sat 25/10

03:55-08:55

1 stop39h 30m

Chicago O'Hare Intl

Sat 29/11

13:10-19:55

1 stop19h 15m

₹ 84,569

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sun 23/11

20:40-11:30

2 stops26h 20m

Chicago O'Hare Intl

Wed 13/5

12:00-00:05

1 stop25h 35m

₹ 85,099

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Wed 15/10

05:35-20:11

2 stops25h 06m

Chicago O'Hare Intl

Thu 15/1

17:30-05:35

2 stops24h 35m

₹ 90,307

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 Chicago from

How to get the cheapest flight ticket from Chennai to Chicago

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 cheapest month to fly to Chicago?

In general, November is the cheapest month to fly from Chennai to Chicago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 79,361. The month of October is another great option to travel to Chicago, with average flight prices from Chennai averaging around ₹ 88,718.

What is the cheapest day to depart on your flight to Chicago?

According to our data, Tuesday is the cheapest day to fly to Chicago from Chennai. The lowest ticket price found for a Tuesday departure recently was ₹ 97,975. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Chicago is Thursday, with ticket prices averaging around ₹ 114,631.

What is the cheapest time of day to depart on your flight to Chicago?

In the afternoon is the cheapest time of day to fly from Chennai to Chicago when you can find flight prices for as low as ₹ 103,977. Flying to Chicago in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Chicago are more costly in the morning, with an average ticket price of ₹ 109,669. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Chennai when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around ₹ 99,856 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Chennai for as low as ₹ 84,392 on momondo.

How have Chennai to Chicago flight prices changed over time?

As of September 2025, prices for Chennai to Chicago flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Chennai to Chicago

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

Cheap Chennai to Chicago (MAA to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chennai to Chicago

Direct flights

None
There are no direct flights from Chennai to Chicago. There are no popular flight routes from Chennai to Chicago.
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  • How far is Chennai to Chicago by plane?

    The straight-line distance from Chennai to Chicago is 13769.4 km. Flights usually cover this in 20h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chennai Airport to Chicago?

    Prices for flights from Chennai Airport to Chicago were last updated today.

  • How many operators does momondo search for flights from Chennai Airport to Chicago?

  • How old do you have to be to fly from Chennai Airport to Chicago?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chennai Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Chennai to Chicago?

Best airlines flying from Chennai to Chicago

Compare and see reviews for airlines that fly from Chennai to Chicago with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom ₹ 70,894Free CancellationRating
5.5
2,930 reviews
Search Air India flights
Etihad AirwaysPriceFrom ₹ 73,722Free CancellationRating
7.4
1,250 reviews
Search Etihad Airways flights
LufthansaPriceFrom ₹ 79,573Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom ₹ 80,192Free CancellationRating
7.4
3,624 reviews
Search Qatar Airways flights
British AirwaysPriceFrom ₹ 80,522Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
EmiratesPriceFrom ₹ 91,966Free CancellationRating
8.1
3,334 reviews
Search Emirates flights

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Porter
Merrillville

Why use momondo?

Why should I use momondo to find a flight deal from Chennai to Chicago?

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 Chennai to Chicago for you.

Can I find flights from Chennai to Chicago with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chicago from Chennai which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chennai to Chicago?

Once you have performed a search for Chennai to Chicago 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 Chennai to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Chennai and alert you when they change.

An easier way to manage your Chicago trip

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 25.6 km from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport