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Cheap flights from Chennai to Chicago from ₹ 37,701

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 26/1. 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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Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
21:40 - 08:35
MAA
-
ORD
21h 25m1 stop
Etihad Airways Logo
14:00 - 20:00
ORD
-
MAA
19h 30m1 stop
₹ 67,915Etihad Airways
Thu, 12 Mar - Tue, 21 Apr
Etihad Airways Logo
16:10 - 07:35
MAA
-
ORD
26h 55m1 stop
Etihad Airways Logo
13:10 - 02:30
ORD
-
MAA
25h 50m1 stop
₹ 68,005Etihad Airways
Mon, 26 Jan - Sun, 15 Feb
Etihad Airways Logo
03:55 - 07:35
MAA
-
ORD
39h 10m1 stop
Etihad Airways Logo
13:10 - 02:30
ORD
-
MAA
25h 50m1 stop
₹ 70,350Etihad Airways
Tue, 3 Feb - Sun, 8 Feb
Etihad Airways Logo
15:45 - 07:35
MAA
-
ORD
27h 20m1 stop
Etihad Airways Logo
13:10 - 15:10
ORD
-
MAA
38h 30m1 stop
₹ 70,801Etihad Airways
Sun, 25 Jan - Sun, 8 Feb
Air France Logo
21:30 - 15:10
MAA
-
ORD
29h 10m2 stops
Air France Logo
17:20 - 07:50
ORD
-
MAA
27h 00m2 stops
₹ 70,891Air France
Mon, 26 Jan - Sun, 15 Feb
KLM Logo
21:05 - 14:30
MAA
-
ORD
27h 55m2 stops
KLM Logo
16:20 - 05:10
ORD
-
MAA
26h 20m2 stops
₹ 70,982KLM
Sun, 31 May - Tue, 18 Aug
Multiple Airlines Logo
10:00 - 07:35
MAA
-
ORD
33h 05m1 stop
Multiple Airlines Logo
13:30 - 00:35
ORD
-
MAA
23h 35m1 stop
₹ 71,342Multiple Airlines
Fri, 13 Feb - Mon, 2 Mar
Etihad Airways Logo
21:40 - 08:35
MAA
-
ORD
21h 25m1 stop
Etihad Airways Logo
14:00 - 20:00
ORD
-
MAA
19h 30m1 stop
₹ 72,515Etihad Airways
Tue, 10 Mar - Thu, 10 Sep
Etihad Airways Logo
21:40 - 07:35
MAA
-
ORD
21h 25m1 stop
Etihad Airways Logo
13:10 - 19:55
ORD
-
MAA
19h 15m1 stop
₹ 75,131Etihad Airways
Wed, 4 Feb - Sun, 8 Feb
Etihad Airways Logo
16:35 - 08:45
MAA
-
ORD
26h 40m1 stop
Etihad Airways Logo
14:00 - 02:25
ORD
-
MAA
25h 55m1 stop
₹ 75,672Etihad Airways
Wed, 1 Apr - Wed, 5 Aug

Etihad Airways flights from Chennai to Chicago O'Hare Intl Airport

Our best Etihad Airways deals on Chennai to Chicago O'Hare Intl Airport flight tickets
Etihad Airways
26 Jan
MAA10:00Chennai
33h 05m
1 stop
ORD07:35Chicago O'Hare Intl
15 Feb
ORD13:10Chicago O'Hare Intl
31h 30m
1 stop
MAA08:10Chennai
₹ 67,284
Find similar
Etihad Airways
12 Mar
MAA21:40Chennai
21h 25m
1 stop
ORD08:35Chicago O'Hare Intl
21 Apr
ORD14:00Chicago O'Hare Intl
19h 30m
1 stop
MAA20:00Chennai
₹ 67,915
Find similar
Etihad Airways
3 Feb
MAA03:55Chennai
39h 10m
1 stop
ORD07:35Chicago O'Hare Intl
8 Feb
ORD13:10Chicago O'Hare Intl
25h 50m
1 stop
MAA02:30Chennai
₹ 70,350
Find similar

Air France flights from Chennai to Chicago O'Hare Intl Airport

Our best Air France deals on Chennai to Chicago O'Hare Intl Airport flight tickets
Air France
26 Jan
MAA21:30Chennai
29h 10m
2 stops
ORD15:10Chicago O'Hare Intl
15 Feb
ORD17:20Chicago O'Hare Intl
25h 45m
2 stops
MAA06:35Chennai
₹ 70,891
Find similar
Air France
24 Jan
MAA23:15Chennai
51h 25m
2 stops
ORD15:10Chicago O'Hare Intl
8 Feb
ORD17:20Chicago O'Hare Intl
27h 35m
2 stops
MAA08:25Chennai
₹ 77,566
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Chennai to Chicago O'Hare Intl Airport 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 December 2025.
Use the filters below to find and compare flights from Chennai to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 12/3

21:40-08:35

1 stop21h 25m

Chicago O'Hare Intl

Tue 21/4

14:00-20:00

1 stop19h 30m

₹ 67,915

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 26/1

16:10-07:35

1 stop26h 55m

Chicago O'Hare Intl

Sun 15/2

13:10-02:30

1 stop25h 50m

₹ 68,005

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 3/2

03:55-07:35

1 stop39h 10m

Chicago O'Hare Intl

Sun 8/2

13:10-02:30

1 stop25h 50m

₹ 70,350

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sun 25/1

15:45-07:35

1 stop27h 20m

Chicago O'Hare Intl

Sun 8/2

13:10-15:10

1 stop38h 30m

₹ 70,801

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 26/1

21:30-15:10

2 stops29h 10m

Chicago O'Hare Intl

Sun 15/2

17:20-07:50

2 stops27h 00m

₹ 70,891

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sun 31/5

21:05-14:30

2 stops27h 55m

Chicago O'Hare Intl

Tue 18/8

16:20-05:10

2 stops26h 20m

₹ 70,982

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Fri 13/2

10:00-07:35

1 stop33h 05m

Chicago O'Hare Intl

Mon 2/3

13:30-00:35

1 stop23h 35m

₹ 71,342

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 10/3

21:40-08:35

1 stop21h 25m

Chicago O'Hare Intl

Thu 10/9

14:00-20:00

1 stop19h 30m

₹ 72,515

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Wed 4/2

21:40-07:35

1 stop21h 25m

Chicago O'Hare Intl

Sun 8/2

13:10-19:55

1 stop19h 15m

₹ 75,131

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Wed 1/4

16:35-08:45

1 stop26h 40m

Chicago O'Hare Intl

Wed 5/8

14:00-02:25

1 stop25h 55m

₹ 75,672

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 O'Hare Intl Airport

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 O'Hare Intl Airport?

The cheapest month to fly to Chicago O'Hare Intl Airport from Chennai is in November. Flight prices, which tend to average around ₹ 81,173, are often lower during this time because this is during the off-season. If you don’t want to visit Chicago O'Hare Intl Airport in November, then you should wait until October to fly from Chennai, when ticket prices are also cheap, with an average price of ₹ 87,667.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as ₹ 104,573. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around ₹ 130,543. These prices are subject to change though, so be sure to set up a Price Alert for flights to Chicago O'Hare Intl Airport.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

In the evening is the cheapest time of day to fly from Chennai to Chicago O'Hare Intl Airport when you can find flight prices for as low as ₹ 110,959. Flying to Chicago O'Hare Intl Airport in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are ₹ 121,979 on average. Flights to Chicago O'Hare Intl Airport from Chennai in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Chennai when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around ₹ 99,512 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Chennai for as low as ₹ 79,550 on momondo.

Can stopping save me money on Chennai to Chicago O'Hare Intl Airport flights?

You could potentially save up to 27% on your flight if you consider stops on a Chennai to Chicago O'Hare Intl Airport flight.

How have Chennai to Chicago O'Hare Intl Airport flight prices changed over time?

As of December 2025, prices for Chennai to Chicago O'Hare Intl Airport flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Chennai to Chicago O'Hare Intl Airport

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

Cheap Chennai to Chicago O'Hare Intl Airport (MAA to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chennai to Chicago O'Hare Intl Airport

Fastest flight time

21h 25m

Direct flights

None
The fastest flight from Chennai to Chicago O'Hare Intl Airport takes 21h 25m
There are no direct flights from Chennai to Chicago O'Hare Intl Airport. There are no popular flight routes from Chennai to Chicago O'Hare Intl Airport.
Search flight deals

  • How far is Chennai to Chicago O'Hare Intl by plane?

    A flight from Chennai to Chicago O'Hare Intl will travel around 13763.8 km. Flights usually cover this in 21h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chennai Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Chennai Airport to Chicago O'Hare Intl Airport refresh daily.

  • How many operators does momondo search for flights from Chennai Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Chennai Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chennai Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport 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 O'Hare Intl Airport. 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 O'Hare Intl Airport?

Best airlines flying from Chennai to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Chennai to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom ₹ 72,433Free CancellationRating
5.5
2,947 reviews
Search Air India flights
Etihad AirwaysPriceFrom ₹ 75,322Free CancellationRating
7.4
1,331 reviews
Search Etihad Airways flights
LufthansaPriceFrom ₹ 81,427Free CancellationRating
6.8
7,626 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom ₹ 81,933Free CancellationRating
7.4
3,677 reviews
Search Qatar Airways flights
British AirwaysPriceFrom ₹ 83,276Free CancellationRating
6.7
7,571 reviews
Search British Airways flights
EmiratesPriceFrom ₹ 92,443Free CancellationRating
8.1
3,434 reviews
Search Emirates flights

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Rosemont
Oak Brook
Merrillville
Willowbrook

Why use momondo?

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

It is quick and easy to find Chennai to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

All flight searches from Chennai to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Chennai to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

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