Which layover airport has the shortest connection time from Chennai to Chicago O'Hare Intl Airport?

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

What airlines fly to Chicago O'Hare Intl Airport?

Etihad Airways, Emirates and Qatar Airways are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Chennai according to our data. Etihad Airways is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 5 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Chennai to Chicago O'Hare Intl Airport?

Flights via Dubai (DXB) offer the lowest average round-trip price of $1,048.

What is the cheapest airline that flies from Chennai to Chicago O'Hare Intl?

Air France, Turkish Airlines, and SWISS are the most popular carriers operating from Chennai to Chicago O'Hare Intl

Which airport is the most popular layover for flights between Chennai and Chicago O'Hare Intl Airport?

Doha (DOH) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Chennai to Chicago O'Hare Intl Airport?

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

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 are updated daily.

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

As of September 2026, there are 5 operators available to choose from 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 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.

$634 Cheap Flights from Chennai to Chicago O'Hare Intl Airport 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.

9:55 am - 7:55 amMAA Chennai-ORD Chicago O'Hare Intl

33h 30m1 stop Abu Dhabi Zayed Intl

1:10 pm - 3:05 pmORD Chicago O'Hare Intl-MAA Chennai

38h 25m1 stop Abu Dhabi Zayed Intl

$1,002Etihad Airways

Sun, Nov 22 - Sun, Dec 6

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

42h 25m2 stops Muscat Seeb Amman Queen Alia Intl

6:50 pm - 2:20 pmORD Chicago O'Hare Intl-MAA Chennai

32h 00m2 stops Amman Queen Alia Intl Muscat Seeb

$1,005Oman Air

Mon, Sep 21 - Mon, Nov 23

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

42h 25m2 stops Muscat Seeb Amman Queen Alia Intl

6:50 pm - 2:20 pmORD Chicago O'Hare Intl-MAA Chennai

32h 00m2 stops Amman Queen Alia Intl Muscat Seeb

$1,005Oman Air

Thu, Sep 24 - Mon, Nov 23

9:55 am - 7:55 amMAA Chennai-ORD Chicago O'Hare Intl

33h 30m1 stop Abu Dhabi Zayed Intl

1:10 pm - 3:05 pmORD Chicago O'Hare Intl-MAA Chennai

38h 25m1 stop Abu Dhabi Zayed Intl

$1,009Etihad Airways

Sun, Nov 22 - Fri, Dec 4

3:50 am - 2:55 pmMAA Chennai-ORD Chicago O'Hare Intl

22h 35m1 stop Dubai Intl

7:45 pm - 8:15 amORD Chicago O'Hare Intl-MAA Chennai

25h 00m1 stop Dubai Intl

$1,024Emirates

Sat, Feb 13 - Wed, Feb 17

9:45 pm - 2:55 pmMAA Chennai-ORD Chicago O'Hare Intl

28h 40m1 stop Dubai Intl

7:45 pm - 8:15 amORD Chicago O'Hare Intl-MAA Chennai

25h 00m1 stop Dubai Intl

$1,024Emirates

Thu, Feb 11 - Sun, Feb 14

5:35 am - 10:59 amMAA Chennai-ORD Chicago O'Hare Intl

39h 54m2 stops London Heathrow Pittsburgh

4:26 pm - 5:35 amORD Chicago O'Hare Intl-MAA Chennai

25h 39m2 stops New York John F Kennedy Intl London Heathrow

$1,068British Airways

Thu, Oct 8 - Sun, Feb 14

5:35 am - 10:59 amMAA Chennai-ORD Chicago O'Hare Intl

39h 54m2 stops London Heathrow Pittsburgh

4:26 pm - 5:35 amORD Chicago O'Hare Intl-MAA Chennai

25h 39m2 stops New York John F Kennedy Intl London Heathrow

$1,069British Airways

Thu, Oct 8 - Sun, Feb 14

4:05 am - 11:59 pmMAA Chennai-ORD Chicago O'Hare Intl

30h 24m2 stops Doha Hamad Intl Seattle/Tacoma Intl

7:20 pm - 2:40 amORD Chicago O'Hare Intl-MAA Chennai

20h 50m1 stop Doha Hamad Intl

$1,096Qatar Airways

Tue, Sep 22 - Mon, Oct 5

4:20 am - 3:05 pmMAA Chennai-ORD Chicago O'Hare Intl

21h 15m1 stop Doha Hamad Intl

7:00 am - 2:15 amORD Chicago O'Hare Intl-MAA Chennai

31h 45m2 stops Seattle/Tacoma Intl Doha Hamad Intl

$1,152Qatar Airways

Thu, Sep 17 - Sat, Nov 7

Cheap last minute flights

Enter your travel dates to find the best prices.

10:00 pm - 3:10 pmMAA Chennai-ORD Chicago O'Hare Intl

27h 40m2 stops Bengaluru Intl Paris Charles de Gaulle

5:10 pm - 8:15 amORD Chicago O'Hare Intl-MAA Chennai

28h 35m2 stops Paris Charles de Gaulle Bengaluru Intl

$1,085Air France

Thu, Sep 10 - Sun, Sep 20

4:15 am - 8:35 amMAA Chennai-ORD Chicago O'Hare Intl

38h 50m1 stop Abu Dhabi Zayed Intl

2:10 pm - 8:05 amORD Chicago O'Hare Intl-MAA Chennai

31h 25m1 stop Abu Dhabi Zayed Intl

$1,149Etihad Airways

Sat, Sep 12 - Sat, Oct 31

4:15 am - 8:35 amMAA Chennai-ORD Chicago O'Hare Intl

38h 50m1 stop Abu Dhabi Zayed Intl

2:10 pm - 8:05 amORD Chicago O'Hare Intl-MAA Chennai

31h 25m1 stop Abu Dhabi Zayed Intl

$1,151Etihad Airways

Sat, Sep 12 - Sat, Oct 31

10:00 pm - 9:45 amMAA Chennai-ORD Chicago O'Hare Intl

46h 15m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

1:15 pm - 8:50 pmORD Chicago O'Hare Intl-MAA Chennai

21h 05m1 stop Abu Dhabi Zayed Intl

$1,281Multiple Airlines

Tue, Sep 8 - Thu, Sep 10

5:35 am - 6:15 pmMAA Chennai-ORD Chicago O'Hare Intl

23h 10m1 stop London Heathrow

1:03 pm - 5:35 amORD Chicago O'Hare Intl-MAA Chennai

29h 02m2 stops New York John F Kennedy Intl London Heathrow

$3,175British Airways

Fri, Sep 11 - Wed, Jan 20

5:35 am - 6:15 pmMAA Chennai-ORD Chicago O'Hare Intl

23h 10m1 stop London Heathrow

1:03 pm - 5:35 amORD Chicago O'Hare Intl-MAA Chennai

29h 02m2 stops New York John F Kennedy Intl London Heathrow

$3,175British Airways

Fri, Sep 11 - Mon, Jan 18

10:05 pm - 3:55 pmMAA Chennai-ORD Chicago O'Hare Intl

28h 20m1 stop Dubai Intl

7:45 pm - 8:15 amORD Chicago O'Hare Intl-MAA Chennai

25h 00m1 stop Dubai Intl

$5,304Emirates

Sun, Sep 13 - Mon, Jan 18

9:50 am - 3:55 pmMAA Chennai-ORD Chicago O'Hare Intl

40h 35m1 stop Dubai Intl

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

36h 55m1 stop Dubai Intl

$5,304Emirates

Sun, Sep 13 - Sat, Jan 23

4:20 am - 5:44 pmMAA Chennai-ORD Chicago O'Hare Intl

23h 54m2 stops Doha Hamad Intl Philadelphia

6:50 pm - 2:30 amORD Chicago O'Hare Intl-MAA Chennai

20h 10m1 stop Doha Hamad Intl

$6,030Qatar Airways

Fri, Sep 11 - Sun, Jan 24

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

21h 30m1 stop Doha Hamad Intl

6:50 pm - 2:15 amORD Chicago O'Hare Intl-MAA Chennai

19h 55m1 stop Doha Hamad Intl

$6,155Qatar Airways

Fri, Sep 11 - Sun, Jan 24

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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

Nov 22

MAA9:55 amChennai

33h 30m

1 stop

ORD7:55 amChicago O'Hare Intl

Dec 6

ORD1:10 pmChicago O'Hare Intl

38h 25m

1 stop

MAA3:05 pmChennai

$1,002

Etihad Airways

Nov 22

MAA9:55 amChennai

33h 30m

1 stop

ORD7:55 amChicago O'Hare Intl

Dec 5

ORD1:10 pmChicago O'Hare Intl

25h 55m

1 stop

MAA2:35 amChennai

$1,009

Etihad Airways

Feb 11

MAA4:10 pmChennai

27h 15m

1 stop

ORD7:55 amChicago O'Hare Intl

Feb 16

ORD1:10 pmChicago O'Hare Intl

19h 10m

1 stop

MAA7:50 pmChennai

$1,011

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

Our best Oman Air deals on Chennai to Chicago O'Hare Intl Airport flight tickets

Oman Air

Sep 20

MAA3:30 pmChennai

59h 10m

2 stops

ORD4:10 pmChicago O'Hare Intl

Nov 23

ORD6:50 pmChicago O'Hare Intl

32h 00m

2 stops

MAA2:20 pmChennai

$1,005

Oman Air

Feb 16

MAA7:20 amChennai

43h 15m

2 stops

ORD3:05 pmChicago O'Hare Intl

May 28

ORD8:00 pmChicago O'Hare Intl

32h 10m

2 stops

MAA2:40 pmChennai

$1,016

Oman Air

Feb 13

MAA7:20 amChennai

43h 15m

2 stops

ORD3:05 pmChicago O'Hare Intl

May 28

ORD8:00 pmChicago O'Hare Intl

32h 10m

2 stops

MAA2:40 pmChennai

$1,018

momondo Fare Finder

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

Cheapest round-trip

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Sun 11/22

9:55 am-7:55 am

1 stop33h 30m

Chicago O'Hare Intl

Sun 12/6

1:10 pm-3:05 pm

1 stop38h 25m

$1,002

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Mon 9/21

8:15 am-4:10 pm

2 stops42h 25m

Chicago O'Hare Intl

Mon 11/23

6:50 pm-2:20 pm

2 stops32h 00m

$1,005

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Thu 9/24

8:15 am-4:10 pm

2 stops42h 25m

Chicago O'Hare Intl

Mon 11/23

6:50 pm-2:20 pm

2 stops32h 00m

$1,005

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Sun 11/22

9:55 am-7:55 am

1 stop33h 30m

Chicago O'Hare Intl

Fri 12/4

1:10 pm-3:05 pm

1 stop38h 25m

$1,009

Quickest round-trip

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Sat 2/13

3:50 am-2:55 pm

1 stop22h 35m

Chicago O'Hare Intl

Wed 2/17

7:45 pm-8:15 am

1 stop25h 00m

$1,024

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Thu 2/11

9:45 pm-2:55 pm

1 stop28h 40m

Chicago O'Hare Intl

Sun 2/14

7:45 pm-8:15 am

1 stop25h 00m

$1,024

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Thu 10/8

5:35 am-10:59 am

2 stops39h 54m

Chicago O'Hare Intl

Sun 2/14

4:26 pm-5:35 am

2 stops25h 39m

$1,068

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Thu 10/8

5:35 am-10:59 am

2 stops39h 54m

Chicago O'Hare Intl

Sun 2/14

4:26 pm-5:35 am

2 stops25h 39m

$1,069

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Tue 9/22

4:05 am-11:59 pm

2 stops30h 24m

Chicago O'Hare Intl

Mon 10/5

7:20 pm-2:40 am

1 stop20h 50m

$1,096

ChennaiChicago

MAA Chennai - ORD Chicago O'Hare Intl

MAAORD

Chennai

Thu 9/17

4:20 am-3:05 pm

1 stop21h 15m

Chicago O'Hare Intl

Sat 11/7

7:00 am-2:15 am

2 stops31h 45m

$1,152

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 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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Chennai and Chicago O'Hare Intl Airport?

Prices are currently typical for flights on this route.

Typical prices usually range from $940 to $1,123.
The lowest price recently found on this route was $1,002.

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of April is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Chennai averaging around $908.

How far in advance should I book a flight from Chennai 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 $1,000 when searching weeks out. 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 $910 on momondo.

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

You could potentially save up to 30% 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 September 2026, prices for Chennai to Chicago O'Hare Intl Airport flights are approximately 6% 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 round-trip 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

Best Price Found	$634
Fastest flight time	21h 10m
Direct flights	None

The best one-way flight to Chicago O'Hare Intl Airport from Chennai in the past 72 hours is $634. The best round-trip flight deal from Chennai to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $1,002.

The fastest flight from Chennai to Chicago O'Hare Intl Airport takes 21h 10m

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

Frequently asked questions about flying from Chennai to Chicago O'Hare Intl Airport

How far is Chennai to Chicago O'Hare Intl by plane?
Chicago O'Hare Intl is 8552.4 mi away from Chennai. A reasonable flight in good conditions will take 21h 10m.
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 are updated daily.
How many operators does momondo search for flights from Chennai Airport to Chicago O'Hare Intl Airport?
As of September 2026, there are 5 operators available to choose from 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 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.
What is the most popular airline from Chennai to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chennai to Chicago O'Hare Intl Airport is Etihad Airways (62% of total bookings). The next most popular airlines are Emirates (19%), Qatar Airways (13%), and Lufthansa (3%).

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
Etihad Airways	PriceFrom $791	Free Cancellation	Rating 7.3 1,533 reviews	Search Etihad Airways flights
Lufthansa	PriceFrom $806	Free Cancellation	Rating 6.8 8,216 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom $822	Free Cancellation	Rating 7.3 3,734 reviews	Search Qatar Airways flights
Emirates	PriceFrom $959	Free Cancellation	Rating 8.1 3,653 reviews	Search Emirates flights
British Airways	PriceFrom $1,095	Free Cancellation	Rating 6.7 8,209 reviews	Search British Airways flights

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

Price alerts on flights to Chicago from Chennai 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.

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

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Cheap flights from Chennai to Chicago from $634

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 12/19. 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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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

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

Our best Oman Air deals on Chennai to Chicago O'Hare Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Chennai to Chicago O'Hare Intl Airport that are best for you.

See travel insights to Chicago from

How to get the cheapest flight ticket from Chennai to Chicago O'Hare Intl Airport

What is the typical price of a round-trip flight between Chennai and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

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

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

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

What is the cheapest airline that flies from Chennai to Chicago O'Hare Intl?

What airlines fly to Chicago O'Hare Intl Airport?

Which airport is the most popular layover for flights between Chennai and Chicago O'Hare Intl Airport?

Which layover airport offers the lowest fares from Chennai to Chicago O'Hare Intl Airport?

Which layover airport has the shortest travel time from Chennai to Chicago O'Hare Intl Airport?

Which layover airport has the shortest connection time from Chennai to Chicago O'Hare Intl Airport?

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

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Chicago?

Why use momondo?

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

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

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