Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Tamil Nadu to Chicago from ₹ 37,809

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 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.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Tamil Nadu to Chicago

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
₹ 68,111Etihad 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
₹ 68,202Etihad Airways
Mon, 26 Jan - Sun, 15 Feb
Etihad Airways Logo
16:10 - 07:35
MAA
-
ORD
26h 55m1 stop
Etihad Airways Logo
13:10 - 19:55
ORD
-
MAA
19h 15m1 stop
₹ 68,292Etihad Airways
Mon, 26 Jan - Mon, 2 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
₹ 70,554Etihad 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
₹ 71,006Etihad 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
₹ 71,096Air France
Mon, 26 Jan - Sun, 15 Feb
Multiple Airlines Logo
19:05 - 14:20
MAA
-
ORD
30h 45m2 stops
Multiple Airlines Logo
17:20 - 07:50
ORD
-
MAA
27h 00m2 stops
₹ 71,187Multiple Airlines
Sun, 25 Jan - Sun, 8 Feb
Multiple Airlines Logo
10:00 - 07:35
MAA
-
ORD
33h 05m1 stop
Multiple Airlines Logo
13:30 - 00:35
ORD
-
MAA
23h 35m1 stop
₹ 71,548Multiple Airlines
Fri, 13 Feb - Mon, 2 Mar
British Airways Logo
20:55 - 17:00
CJB
-
ORD
31h 35m2 stops
British Airways Logo
18:25 - 11:15
ORD
-
CJB
29h 20m2 stops
₹ 110,082British Airways
Wed, 4 Feb - Sun, 8 Feb
British Airways Logo
20:55 - 15:25
CJB
-
ORD
30h 00m2 stops
British Airways Logo
17:10 - 13:40
ORD
-
CJB
33h 00m2 stops
₹ 110,443British Airways
Wed, 4 Feb - Sun, 8 Feb

Air France flights from Tamil Nadu to Chicago O'Hare Intl Airport

Our best Air France deals on Tamil Nadu 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
27h 00m
2 stops
MAA07:50Chennai
₹ 71,096
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
₹ 77,790
Find similar

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

Our best Lufthansa deals on Tamil Nadu to Chicago O'Hare Intl Airport flight tickets
Lufthansa
25 Jan
MAA01:50Chennai
22h 50m
1 stop
ORD13:10Chicago O'Hare Intl
15 Feb
ORD18:00Chicago O'Hare Intl
27h 15m
2 stops
MAA08:45Chennai
₹ 77,699
Find similar
Lufthansa
28 May
MAA01:55Chennai
21h 30m
1 stop
ORD12:55Chicago O'Hare Intl
18 Aug
ORD16:05Chicago O'Hare Intl
21h 35m
1 stop
MAA00:10Chennai
₹ 81,227
Find similar

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 13 December 2025.
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

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

₹ 68,111

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

₹ 68,202

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 26/1

16:10-07:35

1 stop26h 55m

Chicago O'Hare Intl

Mon 2/2

13:10-19:55

1 stop19h 15m

₹ 68,292

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

₹ 70,554

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

₹ 71,006

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

₹ 71,096

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sun 25/1

19:05-14:20

2 stops30h 45m

Chicago O'Hare Intl

Sun 8/2

17:20-07:50

2 stops27h 00m

₹ 71,187

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

₹ 71,548

CoimbatoreChicago

CJB - ORD

CJBORD

Coimbatore Peelamedu

Wed 4/2

20:55-17:00

2 stops31h 35m

Chicago O'Hare Intl

Sun 8/2

18:25-11:15

2 stops29h 20m

₹ 110,082

CoimbatoreChicago

CJB - ORD

CJBORD

Coimbatore Peelamedu

Wed 4/2

20:55-15:25

2 stops30h 00m

Chicago O'Hare Intl

Sun 8/2

17:10-13:40

2 stops33h 00m

₹ 110,443

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 November. Flight prices, which tend to average around ₹ 81,408, 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 Tamil Nadu, when ticket prices are also cheap, with an average price of ₹ 87,921.

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 ₹ 104,875. 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 ₹ 130,920. 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 Tamil Nadu to Chicago O'Hare Intl Airport when you can find flight prices for as low as ₹ 111,279. 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 ₹ 122,332 on average. Flights to Chicago O'Hare Intl Airport from Tamil Nadu 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 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 ₹ 99,800 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 ₹ 79,780 on momondo.

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

You could potentially save up to 27% 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 25m

Direct flights

None
The fastest flight from Tamil Nadu to Chicago O'Hare Intl Airport takes 21h 25m
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.
Search flight deals

  • 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
Air IndiaPriceFrom ₹ 72,642Free CancellationRating
5.5
2,947 reviews
Search Air India flights
Etihad AirwaysPriceFrom ₹ 75,539Free CancellationRating
7.4
1,331 reviews
Search Etihad Airways flights
LufthansaPriceFrom ₹ 81,662Free CancellationRating
6.8
7,626 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom ₹ 82,170Free CancellationRating
7.4
3,679 reviews
Search Qatar Airways flights
British AirwaysPriceFrom ₹ 83,516Free CancellationRating
6.7
7,571 reviews
Search British Airways flights
EmiratesPriceFrom ₹ 92,710Free CancellationRating
8.1
3,437 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 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.

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 12/1
Mon 19/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo
Flights to Newark Airportfrom ₹ 68,654
Flights to New York John F Kennedy Intl Airportfrom ₹ 60,423
Flights to Dallas/Fort Worth Airportfrom ₹ 72,724
Flights to New York LaGuardia Airportfrom ₹ 69,468
Flights to Washington, D.C. Dulles Intl Airportfrom ₹ 64,764
Flights to Washington, D.C. Reagan-National Airportfrom ₹ 69,920
Flights to Dallas Love Field Airportfrom ₹ 86,745
Flights to Orlando Airportfrom ₹ 76,252
Flights to Chicago Midway Airportfrom ₹ 83,579