What is the cheapest airline that flies from Chennai to Chicago?

SWISS, British Airways, and Ethiopian Air are the most popular carriers operating from Chennai to Chicago

Which layover airport offers the lowest fares from Chennai to Chicago?

Flights via New Delhi (DEL) offer the lowest average round-trip price of $920.

Which layover airport has the shortest connection time from Chennai to Chicago?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 43m.

What airlines fly to Chicago?

Etihad Airways, Emirates and Qatar Airways are the top three most popular airlines that fly to Chicago from Chennai according to our data. Etihad Airways is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 5 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Chennai to Chicago?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 21h 30m.

Which airport is the most popular layover for flights between Chennai and Chicago?

Abu Dhabi (AUH) was the most common stop: 39% of momondo users choosing 1-stop flights on this route connected there.

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?

The number of operators available for flights from Chennai Airport to Chicago is 5 as of September 2026.

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

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 Chennai Airport to Chicago.

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

The necessary travel and health documents for your Chicago 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.

$647 Cheap Flights from Chennai to Chicago in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chennai to Chicago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:55 pm - 3:40 pmMAA Chennai-ORD Chicago O'Hare Intl

33h 15m1 stop Abu Dhabi Zayed Intl

2:10 pm - 3:05 pmORD Chicago O'Hare Intl-MAA Chennai

38h 25m1 stop Abu Dhabi Zayed Intl

$1,008Etihad Airways

Sat, Sep 12 - Sat, Oct 31

4:05 am - 8:35 amMAA Chennai-ORD Chicago O'Hare Intl

39h 00m1 stop Abu Dhabi Zayed Intl

8:20 pm - 2:35 amORD Chicago O'Hare Intl-MAA Chennai

18h 45m1 stop Abu Dhabi Zayed Intl

$1,010Etihad Airways

Thu, Oct 8 - Thu, Nov 26

8:15 am - 4:10 pmMAA Chennai-ORD Chicago O'Hare Intl

42h 25m2 stops Muscat Seeb Amman Queen Alia Intl

6:50 pm - 6:40 amORD Chicago O'Hare Intl-MAA Chennai

48h 20m2 stops Amman Queen Alia Intl Muscat Seeb

$1,015Oman Air

Thu, Oct 8 - Wed, Feb 17

8:15 am - 4:10 pmMAA Chennai-ORD Chicago O'Hare Intl

42h 25m2 stops Muscat Seeb Amman Queen Alia Intl

6:50 pm - 6:40 amORD Chicago O'Hare Intl-MAA Chennai

48h 20m2 stops Amman Queen Alia Intl Muscat Seeb

$1,015Oman Air

Fri, Oct 9 - Wed, Feb 17

5:35 am - 2:00 pmMAA Chennai-ORD Chicago O'Hare Intl

42h 55m2 stops London Heathrow Dublin

4:45 pm - 5:35 amORD Chicago O'Hare Intl-MAA Chennai

25h 20m2 stops Charlotte Douglas London Heathrow

$1,086British Airways

Sun, Oct 11 - Tue, Feb 16

5:35 am - 2:00 pmMAA Chennai-ORD Chicago O'Hare Intl

42h 55m2 stops London Heathrow Dublin

8:40 pm - 5:35 amORD Chicago O'Hare Intl-MAA Chennai

21h 25m1 stop London Heathrow

$1,086British Airways

Sun, Oct 11 - Wed, Feb 17

1:45 am - 1:10 pmMAA Chennai-ORD Chicago O'Hare Intl

22h 55m1 stop Frankfurt am Main

8:00 pm - 12:10 amORD Chicago O'Hare Intl-MAA Chennai

41h 40m2 stops Denver Intl Frankfurt am Main

$1,106Lufthansa

Sun, Feb 14 - Sat, Apr 10

1:45 am - 1:10 pmMAA Chennai-ORD Chicago O'Hare Intl

22h 55m1 stop Frankfurt am Main

8:00 pm - 12:10 amORD Chicago O'Hare Intl-MAA Chennai

41h 40m2 stops Denver Intl Frankfurt am Main

$1,106Lufthansa

Sun, Feb 14 - Sat, Apr 3

4:05 am - 3:45 pmMAA Chennai-ORD Chicago O'Hare Intl

22h 10m1 stop Dubai Intl

7:45 pm - 8:10 pmORD Chicago O'Hare Intl-MAA Chennai

36h 55m1 stop Dubai Intl

$1,120Emirates

Thu, Oct 8 - Wed, Dec 2

4:05 am - 3:45 pmMAA Chennai-ORD Chicago O'Hare Intl

22h 10m1 stop Dubai Intl

7:45 pm - 2:15 amORD Chicago O'Hare Intl-MAA Chennai

19h 00m1 stop Dubai Intl

$1,120Emirates

Mon, Oct 5 - Wed, Dec 2

Cheap last minute flights

Enter your travel dates to find the best prices.

3:40 pm - 3:55 pmMAA Chennai-ORD Chicago O'Hare Intl

34h 45m1 stop Abu Dhabi Zayed Intl

4:20 pm - 8:05 amORD Chicago O'Hare Intl-MAA Chennai

28h 15m3 stops Frankfurt am Main Riyadh King Khaled Intl Abu Dhabi Zayed Intl

$1,069Multiple Airlines

Thu, Sep 3 - Thu, Nov 12

7:00 pm - 3:55 pmMAA Chennai-ORD Chicago O'Hare Intl

31h 25m2 stops Jaipur Sanganeer Abu Dhabi Zayed Intl

4:20 pm - 8:05 amORD Chicago O'Hare Intl-MAA Chennai

28h 15m3 stops Frankfurt am Main Riyadh King Khaled Intl Abu Dhabi Zayed Intl

$1,150Multiple Airlines

Thu, Sep 3 - Thu, Nov 12

3:40 pm - 3:55 pmMAA Chennai-ORD Chicago O'Hare Intl

34h 45m1 stop Abu Dhabi Zayed Intl

1:10 pm - 11:25 pmORD Chicago O'Hare Intl-MAA Chennai

22h 45m2 stops Abu Dhabi Zayed Intl Jaipur Sanganeer

$1,159Multiple Airlines

Thu, Sep 3 - Thu, Nov 12

2:35 pm - 3:55 pmMAA Chennai-ORD Chicago O'Hare Intl

35h 50m3 stops Bengaluru Intl Jaipur Sanganeer Abu Dhabi Zayed Intl

4:20 pm - 8:05 amORD Chicago O'Hare Intl-MAA Chennai

28h 15m3 stops Frankfurt am Main Riyadh King Khaled Intl Abu Dhabi Zayed Intl

$1,160Multiple Airlines

Thu, Sep 3 - Thu, Nov 12

9:55 pm - 9:35 pmMAA Chennai-ORD Chicago O'Hare Intl

34h 10m2 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson

2:00 pm - 8:05 amORD Chicago O'Hare Intl-MAA Chennai

31h 35m1 stop Abu Dhabi Zayed Intl

$1,193Etihad Airways

Sat, Sep 5 - Sat, Oct 24

4:15 pm - 3:55 pmMAA Chennai-ORD Chicago O'Hare Intl

34h 10m3 stops Bengaluru Intl Jaipur Sanganeer Abu Dhabi Zayed Intl

8:10 pm - 10:20 amORD Chicago O'Hare Intl-MAA Chennai

27h 40m2 stops Istanbul Mumbai Chhatrapati Shivaji Intl

$1,206Multiple Airlines

Thu, Sep 3 - Wed, Sep 30

4:05 pm - 3:40 pmMAA Chennai-ORD Chicago O'Hare Intl

34h 05m1 stop Abu Dhabi Zayed Intl

7:50 pm - 8:10 pmORD Chicago O'Hare Intl-MAA Chennai

37h 50m2 stops Amman Queen Alia Intl Mumbai Chhatrapati Shivaji Intl

$1,271Multiple Airlines

Sat, Sep 5 - Sat, Oct 24

4:05 pm - 3:40 pmMAA Chennai-ORD Chicago O'Hare Intl

34h 05m1 stop Abu Dhabi Zayed Intl

7:30 pm - 3:05 pmORD Chicago O'Hare Intl-MAA Chennai

33h 05m3 stops Reykjavik Keflavik Intl Munich Franz Josef Strauss Abu Dhabi Zayed Intl

$1,284Multiple Airlines

Sat, Sep 5 - Sat, Oct 24

4:05 pm - 3:40 pmMAA Chennai-ORD Chicago O'Hare Intl

34h 05m1 stop Abu Dhabi Zayed Intl

7:30 pm - 3:05 pmORD Chicago O'Hare Intl-MAA Chennai

33h 05m3 stops Reykjavik Keflavik Intl Munich Franz Josef Strauss Abu Dhabi Zayed Intl

$1,286Multiple Airlines

Sat, Sep 5 - Sat, Oct 24

2:45 pm - 3:40 pmMAA Chennai-ORD Chicago O'Hare Intl

35h 25m2 stops Mumbai Chhatrapati Shivaji Intl Abu Dhabi Zayed Intl

7:30 pm - 3:05 pmORD Chicago O'Hare Intl-MAA Chennai

33h 05m3 stops Reykjavik Keflavik Intl Munich Franz Josef Strauss Abu Dhabi Zayed Intl

$1,288Multiple Airlines

Sat, Sep 5 - Sat, Oct 24

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KLM flights from Chennai to Chicago

Our best KLM deals on Chennai to Chicago flight tickets

KLM

Sep 17

MAA10:30 pmChennai

26h 15m

2 stops

ORD2:15 pmChicago O'Hare Intl

Oct 8

ORD4:15 pmChicago O'Hare Intl

29h 40m

2 stops

MAA8:25 amChennai

$1,085

KLM

Sep 8

MAA7:00 pmChennai

30h 00m

2 stops

ORD2:30 pmChicago O'Hare Intl

Oct 14

ORD4:50 pmChicago O'Hare Intl

28h 55m

2 stops

MAA8:15 amChennai

$1,239

KLM

Sep 8

MAA9:25 pmChennai

27h 35m

2 stops

ORD2:30 pmChicago O'Hare Intl

Oct 14

ORD4:50 pmChicago O'Hare Intl

28h 55m

2 stops

MAA8:15 amChennai

$1,240

British Airways flights from Chennai to Chicago

Our best British Airways deals on Chennai to Chicago flight tickets

British Airways

Oct 11

MAA5:35 amChennai

42h 55m

2 stops

ORD2:00 pmChicago O'Hare Intl

Feb 16

ORD4:45 pmChicago O'Hare Intl

25h 20m

2 stops

MAA5:35 amChennai

$1,086

British Airways

Oct 13

MAA5:35 amChennai

42h 55m

2 stops

ORD2:00 pmChicago O'Hare Intl

Mar 11

ORD8:40 pmChicago O'Hare Intl

21h 25m

1 stop

MAA5:35 amChennai

$1,087

British Airways

Oct 6

MAA5:35 amChennai

26h 40m

2 stops

ORD9:45 pmChicago O'Hare Intl

Feb 15

ORD3:33 pmChicago O'Hare Intl

26h 32m

2 stops

MAA5:35 amChennai

$1,089

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Sat 9/12

4:55 pm-3:40 pm

1 stop33h 15m

Chicago O'Hare Intl

Sat 10/31

2:10 pm-3:05 pm

1 stop38h 25m

$1,008

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Thu 10/8

4:05 am-8:35 am

1 stop39h 00m

Chicago O'Hare Intl

Thu 11/26

8:20 pm-2:35 am

1 stop18h 45m

$1,010

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Thu 10/8

8:15 am-4:10 pm

2 stops42h 25m

Chicago O'Hare Intl

Wed 2/17

6:50 pm-6:40 am

2 stops48h 20m

$1,015

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Fri 10/9

8:15 am-4:10 pm

2 stops42h 25m

Chicago O'Hare Intl

Wed 2/17

6:50 pm-6:40 am

2 stops48h 20m

$1,015

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Sun 10/11

5:35 am-2:00 pm

2 stops42h 55m

Chicago O'Hare Intl

Tue 2/16

4:45 pm-5:35 am

2 stops25h 20m

$1,086

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Sun 10/11

5:35 am-2:00 pm

2 stops42h 55m

Chicago O'Hare Intl

Wed 2/17

8:40 pm-5:35 am

1 stop21h 25m

$1,086

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Sun 2/14

1:45 am-1:10 pm

1 stop22h 55m

Chicago O'Hare Intl

Sat 4/10

8:00 pm-12:10 am

2 stops41h 40m

$1,106

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Sun 2/14

1:45 am-1:10 pm

1 stop22h 55m

Chicago O'Hare Intl

Sat 4/3

8:00 pm-12:10 am

2 stops41h 40m

$1,106

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Thu 10/8

4:05 am-3:45 pm

1 stop22h 10m

Chicago O'Hare Intl

Wed 12/2

7:45 pm-8:10 pm

1 stop36h 55m

$1,120

Quickest round-trip

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Mon 10/5

4:05 am-3:45 pm

1 stop22h 10m

Chicago O'Hare Intl

Wed 12/2

7:45 pm-2:15 am

1 stop19h 00m

$1,120

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Chennai and Chicago?

Prices are currently typical for flights on this route.

Typical prices usually range from $1,003 to $1,073.
The lowest price recently found on this route was $1,008.

What is the cheapest month to fly to Chicago?

The month of April is, on average, the cheapest month to fly to Chicago from Chennai, with most prices found around $916. If you’re not able to fly to Chicago in April, then March is your next best option. Flight prices from Chennai to Chicago during March average around $935.

How far in advance should I book a flight from Chennai 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 $1,001 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Chennai for as low as $910 on momondo.

Can stopping save me money on Chennai to Chicago flights?

You could potentially save up to 30% on your flight if you consider stops on a Chennai to Chicago flight.

How have Chennai to Chicago flight prices changed over time?

As of September 2026, prices for Chennai to Chicago flights are approximately 16% 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 round-trip 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

Best Price Found	$647
Fastest flight time	21h 10m
Direct flights	None

The best one-way flight to Chicago from Chennai in the past 72 hours is $647. The best round-trip flight deal from Chennai to Chicago found on momondo in the last 72 hours is $1,008.

The fastest flight from Chennai to Chicago takes 21h 10m

There are no direct flights from Chennai to Chicago. There are no popular flight routes from Chennai to Chicago.

Search flight deals

Frequently asked questions about flying from Chennai to Chicago

How far is Chennai to Chicago by plane?
A flight from Chennai to Chicago will travel around 8555.9 mi. Typically, this will take 21h 10m by plane in normal conditions.
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?
The number of operators available for flights from Chennai Airport to Chicago is 5 as of September 2026.
How old do you have to be to fly from Chennai Airport to Chicago?
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 Chennai Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago 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.
What is the most popular airline from Chennai to Chicago?
momondo data reveals that the most frequently booked airline on the route from Chennai to Chicago is Etihad Airways, representing 58% of all bookings. The subsequent popular airlines are Emirates at 22%, Lufthansa at 12%, and Qatar Airways at 7%.

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
Etihad Airways	PriceFrom $791	Free Cancellation	Rating 7.3 1,529 reviews	Search Etihad Airways flights
Lufthansa	PriceFrom $806	Free Cancellation	Rating 6.8 8,230 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom $822	Free Cancellation	Rating 7.3 3,728 reviews	Search Qatar Airways flights
Emirates	PriceFrom $959	Free Cancellation	Rating 8.1 3,655 reviews	Search Emirates flights
British Airways	PriceFrom $1,095	Free Cancellation	Rating 6.7 8,196 reviews	Search British Airways flights

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Munster

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Porter

Crown Point

Griffith

Saint John

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 not ready to book a flight from Chennai to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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Fly into one of these airports located in Chicago

Chicago Midway Airport

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Cheap flights from Chennai to Chicago from $647

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 9/11. 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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KLM flights from Chennai to Chicago

Our best KLM deals on Chennai to Chicago flight tickets

British Airways flights from Chennai to Chicago

Our best British Airways deals on Chennai to Chicago flight tickets

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See travel insights to Chicago from

How to get the cheapest flight ticket from Chennai to Chicago

What is the typical price of a round-trip flight between Chennai and Chicago?

What is the cheapest month to fly to Chicago?

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

Can stopping save me money on Chennai to Chicago flights?

How have Chennai to Chicago flight prices changed over time?

What is the cheapest airline that flies from Chennai to Chicago?

What airlines fly to Chicago?

Which airport is the most popular layover for flights between Chennai and Chicago?

Which layover airport offers the lowest fares from Chennai to Chicago?

Which layover airport has the shortest travel time from Chennai to Chicago?

Which layover airport has the shortest connection time from Chennai to Chicago?

When to book flights from Chennai to Chicago

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Chicago?

Why use momondo?

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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 78.5 mi from Chicago

Fly your favorite airline to Chicago

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Chicago

List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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