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Cheap flights from Illinois to Chennai from ₹ 36,283

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Chennai

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:25 - 08:25ORD  Chicago O'Hare Intl-MAA Chennai
25h 30m1 stop Abu Dhabi Zayed Intl
Multiple Airlines Logo
16:30 - 15:40MAA  Chennai-ORD Chicago O'Hare Intl
33h 40m2 stops Bengaluru Intl Abu Dhabi Zayed Intl
₹ 85,524Multiple Airlines
Wed, 7 Oct - Sun, 18 Oct
Etihad Airways Logo
20:25 - 15:05ORD  Chicago O'Hare Intl-MAA Chennai
32h 10m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
15:40 - 19:14MAA  Chennai-ORD Chicago O'Hare Intl
38h 04m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
₹ 85,620Etihad Airways
Thu, 1 Oct - Thu, 15 Oct
Etihad Airways Logo
20:25 - 14:40ORD  Chicago O'Hare Intl-MAA Chennai
31h 45m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
04:05 - 19:14MAA  Chennai-ORD Chicago O'Hare Intl
25h 39m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
₹ 85,620Etihad Airways
Tue, 13 Oct - Tue, 20 Oct
Etihad Airways Logo
13:10 - 08:05ORD  Chicago O'Hare Intl-MAA Chennai
31h 25m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
16:10 - 17:24MAA  Chennai-ORD Chicago O'Hare Intl
36h 44m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
₹ 85,620Etihad Airways
Sun, 7 Feb - Thu, 25 Feb
Multiple Airlines Logo
14:00 - 23:20ORD  Chicago O'Hare Intl-MAA Chennai
22h 50m2 stops Abu Dhabi Zayed Intl Bengaluru Intl
Multiple Airlines Logo
12:25 - 08:35MAA  Chennai-ORD Chicago O'Hare Intl
30h 40m3 stops Coimbatore Peelamedu Bengaluru Intl Abu Dhabi Zayed Intl
₹ 85,716Multiple Airlines
Mon, 5 Oct - Tue, 20 Oct
Emirates Logo
19:45 - 02:15ORD  Chicago O'Hare Intl-MAA Chennai
19h 00m1 stop Dubai Intl
Emirates Logo
03:50 - 14:55MAA  Chennai-ORD Chicago O'Hare Intl
22h 35m1 stop Dubai Intl
₹ 86,004Emirates
Wed, 4 Nov - Sun, 15 Nov
Cathay Pacific Logo
14:10 - 00:35ORD  Chicago O'Hare Intl-MAA Chennai
22h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
02:00 - 12:30MAA  Chennai-ORD Chicago O'Hare Intl
22h 00m1 stop Hong Kong Intl
₹ 93,779Cathay Pacific
Mon, 23 Nov - Tue, 22 Dec
Cathay Pacific Logo
14:10 - 00:35ORD  Chicago O'Hare Intl-MAA Chennai
22h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
02:00 - 12:30MAA  Chennai-ORD Chicago O'Hare Intl
22h 00m1 stop Hong Kong Intl
₹ 93,875Cathay Pacific
Thu, 5 Nov - Mon, 9 Nov
Cathay Pacific Logo
14:10 - 00:35ORD  Chicago O'Hare Intl-MAA Chennai
22h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
02:00 - 12:30MAA  Chennai-ORD Chicago O'Hare Intl
22h 00m1 stop Hong Kong Intl
₹ 94,355Cathay Pacific
Tue, 10 Nov - Wed, 27 Jan
Air India Logo
11:03 - 00:05ORD  Chicago O'Hare Intl-MAA Chennai
25h 32m2 stops Toronto Pearson Intl Frankfurt am Main
Air India Logo
01:45 - 19:01MAA  Chennai-ORD Chicago O'Hare Intl
28h 46m2 stops Frankfurt am Main Toronto Pearson Intl
₹ 585,137Air India
Fri, 25 Dec - Tue, 16 Feb

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Etihad Airways flights from Illinois to Chennai

Our best Etihad Airways deals on Illinois to Chennai flight tickets
Etihad Airways
13 Oct
ORD20:25Chicago O'Hare Intl
19h 55m
1 stop
MAA02:50Chennai
28 Oct
MAA16:10Chennai
37h 49m
2 stops
ORD19:29Chicago O'Hare Intl
₹ 85,620
Etihad Airways
26 Feb
ORD13:10Chicago O'Hare Intl
19h 10m
1 stop
MAA19:50Chennai
11 Mar
MAA16:10Chennai
27h 15m
1 stop
ORD07:55Chicago O'Hare Intl
₹ 85,716
Etihad Airways
26 Sept
ORD20:05Chicago O'Hare Intl
37h 35m
1 stop
MAA20:10Chennai
3 Oct
MAA21:55Chennai
21h 10m
1 stop
ORD08:35Chicago O'Hare Intl
₹ 85,812

Emirates flights from Illinois to Chennai

Our best Emirates deals on Illinois to Chennai flight tickets
Emirates
2 Nov
ORD19:45Chicago O'Hare Intl
25h 00m
1 stop
MAA08:15Chennai
17 Dec
MAA09:50Chennai
40h 35m
1 stop
ORD14:55Chicago O'Hare Intl
₹ 86,484
Emirates
1 Nov
ORD19:45Chicago O'Hare Intl
19h 00m
1 stop
MAA02:15Chennai
4 Nov
MAA21:45Chennai
28h 40m
1 stop
ORD14:55Chicago O'Hare Intl
₹ 87,540
Emirates
3 Nov
ORD19:45Chicago O'Hare Intl
36h 55m
1 stop
MAA20:10Chennai
30 Nov
MAA03:50Chennai
22h 35m
1 stop
ORD14:55Chicago O'Hare Intl
₹ 88,692

momondo Fare Finder

 
Use the filters below to find and compare flights from Illinois to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Wed 7/10

20:25-08:25

1 stop25h 30m

Chennai

Sun 18/10

16:30-15:40

2 stops33h 40m

₹ 85,524

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Thu 1/10

20:25-15:05

1 stop32h 10m

Chennai

Thu 15/10

15:40-19:14

2 stops38h 04m

₹ 85,620

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Tue 13/10

20:25-14:40

1 stop31h 45m

Chennai

Tue 20/10

04:05-19:14

2 stops25h 39m

₹ 85,620

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Sun 7/2

13:10-08:05

1 stop31h 25m

Chennai

Thu 25/2

16:10-17:24

2 stops36h 44m

₹ 85,620

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Mon 5/10

14:00-23:20

2 stops22h 50m

Chennai

Tue 20/10

12:25-08:35

3 stops30h 40m

₹ 85,716
Fastest return journey

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Wed 4/11

19:45-02:15

1 stop19h 00m

Chennai

Sun 15/11

03:50-14:55

1 stop22h 35m

₹ 86,004

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Mon 23/11

14:10-00:35

1 stop22h 55m

Chennai

Tue 22/12

02:00-12:30

1 stop22h 00m

₹ 93,779

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Thu 5/11

14:10-00:35

1 stop22h 55m

Chennai

Mon 9/11

02:00-12:30

1 stop22h 00m

₹ 93,875

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Tue 10/11

14:10-00:35

1 stop22h 55m

Chennai

Wed 27/1

02:00-12:30

1 stop22h 00m

₹ 94,355

ChicagoChennai

ORD Chicago O'Hare Intl - MAA Chennai

ORDMAA

Chicago O'Hare Intl

Fri 25/12

11:03-00:05

2 stops25h 32m

Chennai

Tue 16/2

01:45-19:01

2 stops28h 46m

₹ 585,137

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 Illinois 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 cheapest month to fly to Chennai?

The month of April is another great option to travel to Chennai, with average flight prices from Illinois averaging around ₹ 83,509.

How far in advance should I book a flight from Illinois to Chennai?

You are more likely to see cheaper flights to Chennai from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around ₹ 105,617 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 Illinois for as low as ₹ 91,476 on momondo.

Can stopping save me money on Illinois to Chennai flights?

You could potentially save up to 26% on your flight if you consider stops on a Illinois to Chennai flight.

Cheap Illinois to Chennai flight deals and tips

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

Best price found

₹ 36,283

Fastest flight time

19h 10m

Direct flights

None
The best one-way flight to Chennai from Illinois in the past 72 hours is ₹ 36,283. The best return flight deal from Illinois to Chennai found on momondo in the last 72 hours is ₹ 85,524.
The fastest flight from Illinois to Chennai takes 19h 10m
There are no direct flights from Illinois to Chennai. There are no popular flight routes from Illinois to Chennai.
Search flight deals

Frequently asked questions about flying from Illinois to Chennai

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

    Prices for flights from Illinois to Chennai Airport are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois 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 Illinois to Chennai

Compare and see reviews for airlines that fly from Illinois to Chennai with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom ₹ 69,377Free CancellationRating
7.6
1,490 reviews
Search Cathay Pacific flights
Etihad AirwaysPriceFrom ₹ 79,038Free CancellationRating
7.3
1,532 reviews
Search Etihad Airways flights
Air IndiaPriceFrom ₹ 110,722Free CancellationRating
5.5
2,916 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 Illinois to Chennai?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chennai from Illinois.

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

Yes. momondo allows you to filter the results for Illinois to Chennai flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chennai from Illinois.

I’m not ready to book a flight from Illinois to Chennai right now. Can momondo alert me if prices change?

Price alerts on flights to Chennai from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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