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Cheap flights from Tamil Nadu to Chicago from ₹ 64,584

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tamil Nadu to Chicago departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Tamil Nadu to Chicago

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
05:35 - 14:00MAA  Chennai-ORD Chicago O'Hare Intl
42h 55m2 stops London Heathrow Pittsburgh
British Airways Logo
16:26 - 05:35ORD  Chicago O'Hare Intl-MAA Chennai
25h 39m2 stops New York John F Kennedy Intl London Heathrow
₹ 101,271British Airways
Fri, 23 Oct - Mon, 11 Jan
Multiple Airlines Logo
00:50 - 19:59MAA  Chennai-ORD Chicago O'Hare Intl
29h 39m2 stops Hong Kong Intl Los Angeles
Multiple Airlines Logo
05:30 - 00:35ORD  Chicago O'Hare Intl-MAA Chennai
31h 35m2 stops Los Angeles Hong Kong Intl
₹ 102,513Multiple Airlines
Tue, 15 Sep - Thu, 19 Nov
Multiple Airlines Logo
03:55 - 08:55MAA  Chennai-ORD Chicago O'Hare Intl
39h 30m1 stop Abu Dhabi Zayed Intl
Multiple Airlines Logo
14:35 - 00:35ORD  Chicago O'Hare Intl-MAA Chennai
22h 30m1 stop Hong Kong Intl
₹ 102,704Multiple Airlines
Sat, 31 Oct - Mon, 23 Nov
Etihad Airways Logo
10:15 - 08:35MAA  Chennai-ORD Chicago O'Hare Intl
32h 50m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
13:10 - 15:05ORD  Chicago O'Hare Intl-MAA Chennai
38h 25m1 stop Abu Dhabi Zayed Intl
₹ 102,895Etihad Airways
Fri, 4 Sep - Tue, 17 Nov
Etihad Airways Logo
16:05 - 08:35MAA  Chennai-ORD Chicago O'Hare Intl
27h 00m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
13:10 - 15:05ORD  Chicago O'Hare Intl-MAA Chennai
38h 25m1 stop Abu Dhabi Zayed Intl
₹ 102,895Etihad Airways
Sat, 5 Sep - Thu, 12 Nov
Etihad Airways Logo
15:40 - 08:35MAA  Chennai-ORD Chicago O'Hare Intl
27h 25m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
13:10 - 15:05ORD  Chicago O'Hare Intl-MAA Chennai
38h 25m1 stop Abu Dhabi Zayed Intl
₹ 102,895Etihad Airways
Fri, 4 Sep - Thu, 12 Nov
Qatar Airways Logo
04:05 - 14:30MAA  Chennai-ORD Chicago O'Hare Intl
21h 55m1 stop Doha Hamad Intl
Qatar Airways Logo
09:30 - 02:30ORD  Chicago O'Hare Intl-MAA Chennai
29h 30m2 stops Seattle/Tacoma Intl Doha Hamad Intl
₹ 103,564Qatar Airways
Tue, 10 Nov - Tue, 17 Nov
Qatar Airways Logo
04:20 - 21:44MAA  Chennai-ORD Chicago O'Hare Intl
27h 54m2 stops Doha Hamad Intl Atlanta Hartsfield-Jackson
Qatar Airways Logo
19:20 - 02:40ORD  Chicago O'Hare Intl-MAA Chennai
20h 50m1 stop Doha Hamad Intl
₹ 104,997Qatar Airways
Wed, 16 Sep - Wed, 30 Sep
Emirates Logo
22:05 - 15:55MAA  Chennai-ORD Chicago O'Hare Intl
28h 20m1 stop Dubai Intl
Emirates Logo
19:45 - 08:15ORD  Chicago O'Hare Intl-MAA Chennai
25h 00m1 stop Dubai Intl
₹ 107,290Emirates
Wed, 9 Sep - Mon, 16 Nov
Emirates Logo
22:05 - 15:55MAA  Chennai-ORD Chicago O'Hare Intl
28h 20m1 stop Dubai Intl
Emirates Logo
19:45 - 08:15ORD  Chicago O'Hare Intl-MAA Chennai
25h 00m1 stop Dubai Intl
₹ 107,290Emirates
Tue, 8 Sep - Mon, 16 Nov

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Etihad Airways flights from Tamil Nadu to Chicago O'Hare Intl Airport

Our best Etihad Airways deals on Tamil Nadu to Chicago O'Hare Intl Airport flight tickets
Etihad Airways
4 Sept
MAA10:15Chennai
32h 50m
1 stop
ORD08:35Chicago O'Hare Intl
17 Nov
ORD13:10Chicago O'Hare Intl
38h 25m
1 stop
MAA15:05Chennai
₹ 102,895
Etihad Airways
5 Sept
MAA16:05Chennai
27h 00m
1 stop
ORD08:35Chicago O'Hare Intl
24 Nov
ORD13:10Chicago O'Hare Intl
38h 25m
1 stop
MAA15:05Chennai
₹ 102,991
Etihad Airways
6 Sept
MAA15:40Chennai
34h 30m
1 stop
ORD15:40Chicago O'Hare Intl
27 Oct
ORD21:20Chicago O'Hare Intl
36h 00m
1 stop
MAA19:50Chennai
₹ 103,086

Emirates flights from Tamil Nadu to Chicago O'Hare Intl Airport

Our best Emirates deals on Tamil Nadu to Chicago O'Hare Intl Airport flight tickets
Emirates
8 Sept
MAA22:05Chennai
28h 20m
1 stop
ORD15:55Chicago O'Hare Intl
16 Nov
ORD19:45Chicago O'Hare Intl
25h 00m
1 stop
MAA08:15Chennai
₹ 107,290
Emirates
1 Nov
MAA09:50Chennai
40h 35m
1 stop
ORD15:55Chicago O'Hare Intl
23 Nov
ORD19:45Chicago O'Hare Intl
25h 00m
1 stop
MAA08:15Chennai
₹ 107,385
Emirates
10 Sept
MAA09:50Chennai
40h 35m
1 stop
ORD15:55Chicago O'Hare Intl
9 Dec
ORD19:45Chicago O'Hare Intl
36h 55m
1 stop
MAA20:10Chennai
₹ 108,054

momondo Fare Finder

 
Customise your flight search to find flights from Tamil Nadu 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 16 August 2026.
Use the filters below to find and compare flights from Tamil Nadu to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Fri 23/10

05:35-14:00

2 stops42h 55m

Chicago O'Hare Intl

Mon 11/1

16:26-05:35

2 stops25h 39m

₹ 101,271

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Tue 15/9

00:50-19:59

2 stops29h 39m

Chicago O'Hare Intl

Thu 19/11

05:30-00:35

2 stops31h 35m

₹ 102,513

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Sat 31/10

03:55-08:55

1 stop39h 30m

Chicago O'Hare Intl

Mon 23/11

14:35-00:35

1 stop22h 30m

₹ 102,704

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Fri 4/9

10:15-08:35

1 stop32h 50m

Chicago O'Hare Intl

Tue 17/11

13:10-15:05

1 stop38h 25m

₹ 102,895

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Sat 5/9

16:05-08:35

1 stop27h 00m

Chicago O'Hare Intl

Thu 12/11

13:10-15:05

1 stop38h 25m

₹ 102,895

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Fri 4/9

15:40-08:35

1 stop27h 25m

Chicago O'Hare Intl

Thu 12/11

13:10-15:05

1 stop38h 25m

₹ 102,895

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Tue 10/11

04:05-14:30

1 stop21h 55m

Chicago O'Hare Intl

Tue 17/11

09:30-02:30

2 stops29h 30m

₹ 103,564
Fastest return journey

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Wed 16/9

04:20-21:44

2 stops27h 54m

Chicago O'Hare Intl

Wed 30/9

19:20-02:40

1 stop20h 50m

₹ 104,997

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Wed 9/9

22:05-15:55

1 stop28h 20m

Chicago O'Hare Intl

Mon 16/11

19:45-08:15

1 stop25h 00m

₹ 107,290

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Tue 8/9

22:05-15:55

1 stop28h 20m

Chicago O'Hare Intl

Mon 16/11

19:45-08:15

1 stop25h 00m

₹ 107,290

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 Tamil Nadu 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 Tamil Nadu is in April. Flight prices, which tend to average around ₹ 87,227, 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 April, then you should wait until February to fly from Tamil Nadu, when ticket prices are also cheap, with an average price of ₹ 88,946.

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

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Tamil Nadu when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around ₹ 97,600 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 Tamil Nadu for as low as ₹ 85,029 on momondo.

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

You could potentially save up to 17% on your flight if you consider stops on a Tamil Nadu to Chicago O'Hare Intl Airport flight.

Cheap Tamil Nadu to Chicago O'Hare Intl Airport flight deals and tips

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

Fastest flight time

21h 10m

Direct flights

None
The fastest flight from Tamil Nadu to Chicago O'Hare Intl Airport takes 21h 10m
There are no direct flights from Tamil Nadu to Chicago O'Hare Intl Airport. There are no popular flight routes from Tamil Nadu to Chicago O'Hare Intl Airport.
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Frequently asked questions about flying from Tamil Nadu to Chicago O'Hare Intl Airport

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

    Prices for flights from Tamil Nadu to Chicago O'Hare Intl Airport were last updated today.

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

  • How old do you have to be to fly from Tamil Nadu 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 Tamil Nadu to Chicago O'Hare Intl Airport.

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

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Tamil Nadu to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Tamil Nadu to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom ₹ 73,990Free CancellationRating
7.3
1,505 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom ₹ 84,799Free CancellationRating
7.4
3,739 reviews
Search Qatar Airways flights
EmiratesPriceFrom ₹ 92,738Free CancellationRating
8.1
3,655 reviews
Search Emirates flights

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Rosemont
Willowbrook
Evanston
Delavan
Elgin

Why use momondo?

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

Finding the right flight to Chicago from Tamil Nadu is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Tamil Nadu to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Tamil Nadu to Chicago?

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

Of course. momondo tracks the price of Tamil Nadu to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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