What’s the fastest layover option from Chennai to Chicago O'Hare Intl Airport?

Flights via New Delhi (DEL) have the shortest average one-way travel time for 1-stop routes: 20h 10m.

Which airport typically offers the quickest layover for flights from Chennai to Chicago O'Hare Intl Airport?

Flights via New Delhi (DEL) offer the fastest connection on this route, with an average layover time of 2h 28m.

What’s the top layover airport for flights from Chennai to Chicago O'Hare Intl Airport?

Dubai (DXB) – chosen by Cheapflights users on 67% of 1-stop itineraries from Chennai to Chicago O'Hare Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Chennai to Chicago O'Hare Intl Airport?

New Delhi (DEL) is the most affordable 1-stop option, with an average round-trip price of $1,088.

How long is the flight from Chennai to Chicago O'Hare Intl Airport?

For as low as $900, Etihad Airways can have you in Chicago O'Hare Intl Airport from Chennai in 21h 15m. The distance between Chennai and Chicago O'Hare Intl Airport is about 8558 mi.

What are the cheapest airlines flying from Chennai to Chicago O'Hare Intl Airport round-trip?

Cheapflights users have booked flights from Chennai to Chicago O'Hare Intl Airport round-trip from $806. Other airlines that can offer you cheap pricing are Air India, from $820, and British Airways, from $863. Users have found that Lufthansa is 28% cheaper than the other options available to this destination.

What is the cheapest day to fly from Chennai to Chicago O'Hare Intl Airport?

Travelers seeking maximum savings on their Chennai to Chicago O'Hare Intl Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What are the cheapest flights from Chennai to Chicago O'Hare Intl Airport?

Looking at all options, your cheapest flight can be booked for $1,183. While the most popular route (Chennai - Chicago O'Hare Intl) can be booked for $792 on average, our data indicates $1,183 when flying from Chennai to Chicago O'Hare Intl Airport.

What are the most popular airlines that fly from Chennai to Chicago O'Hare Intl Airport?

Air India, British Airways and Emirates are the most popular airlines when flying from Chennai to Chicago O'Hare Intl Airport.

Where are the most common layover locations when flying from Chennai to Chicago O'Hare Intl Airport?

The most popular layover on flights from Chennai to Chicago O'Hare Intl Airport is Abu Dhabi.

Where are the least popular layover locations for Chennai to Chicago O'Hare Intl Airport flights?

Flights departing from Chennai and landing in Chicago O'Hare Intl Airport layover in Dubai least frequently.

What are some popular things to do or see while on a layover in Abu Dhabi?

Abu Dhabi travelers tend to visit Emirates Palace, Emirates Park Zoo, and Ferrari World Abu Dhabi more than anywhere else. Travelers on a layover in Abu Dhabi can visit Emirates Palace, Emirates Park Zoo, and Ferrari World Abu Dhabi, by traveling 21.1 mi, 7.9 mi, and 4.5 mi, respectively after landing at Abu Dhabi Zayed Intl. Travelers can book a car rental at Abu Dhabi Zayed Intl for about $26 per day to make their sightseeing more efficient.

What is the cheapest time of day to fly from MAA to ORD?

Unlike in the morning, when flights are generally more expensive, you can save up to 8% on flights from Chennai to Chicago O'Hare Intl Airport by exploring options for tickets at noon.

Most accurate provider : When it comes to deals on Chennai-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chennai-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chennai-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Chennai-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chennai-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Chennai to Chicago O'Hare Intl?

Located just 10.2 mi from the city center, Chennai is the airport most travelers will use when flying to Chicago O'Hare Intl from Chennai. Booking flights from Chennai (MAA) to Chicago O'Hare Intl should be relatively easy as there are 0 daily outbound flights to Chicago O'Hare Intl from 6 different airlines.

Can I find deals for flights from Chennai to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on Chennai to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Chennai to O'Hare Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chennai to O'Hare Intl.

Can I find deals for business class flights from Chennai to O'Hare Intl?

Yes. Cheapflights offers flight deals from Chennai to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$520+ Cheap Flights from Chennai to Chicago O'Hare Intl Airport

Q: How much does it cost to fly round-trip from Chennai to Chicago O'Hare Intl Airport?

Airfare is below average for this route at the moment. Chennai to Chicago O'Hare Intl Airport flights typically cost between $924 and $1,130 in October. The cheapest round-trip price found within the last 3 days was $880 on Etihad Airways (Oct 18-Oct 31).

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Find cheap flights from Chennai to O'Hare Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chennai to Chicago O'Hare Intl are usually found in October or November, booked 55 days in advance, depart on a Monday or Friday and return on a Thursday

Cheap flight deals from Chennai to O'Hare Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$880 (oojo)
One-way from	$520 (Cathay Pacific)
Popular in	January
Cheapest in	October
Average price	$1,009
Good round-trip deal	$1,183 or less

Provider with most accurate pricing for Chennai-Chicago O'Hare Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chennai-Chicago O'Hare Intl flights.

Search Deals

From Chennai to Chicago O'Hare Intl

Search Deals

One-way flight from Chennai to Chicago O'Hare Intl

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($89 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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Price to beat on a round-trip flight from Chennai to Chicago O'Hare Intl.

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Find flight deals from Chennai to O'Hare Intl

Cheapest flights from Chennai to O'Hare Intl
Explore the most affordable flight options available from Chennai to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

Tue 9/304:00 pmMAA - ORD

1 stop27h 50mMultiple Airlines

Mon 1/262:35 pmORD - MAA

1 stop22h 30mMultiple Airlines

Deal found 9/24

$879

Sat 10/184:25 amMAA - ORD

1 stop38h 50mEtihad Airways

Fri 10/312:10 pmORD - MAA

1 stop25h 50mEtihad Airways

Deal found 9/24

$880

Sun 10/262:00 amMAA - ORD

1 stop22h 25mCathay Pacific

Sat 11/292:35 pmORD - MAA

1 stop22h 30mCathay Pacific

Deal found 9/22

$885

Sat 12/205:30 pmMAA - ORD

2 stops29h 30mAir India

Fri 6/512:00 pmORD - MAA

1 stop36h 05mAir India

Deal found 9/23

$888

Thu 10/161:55 amMAA - ORD

1 stop23h 30mLufthansa

Sun 10/194:00 pmORD - MAA

1 stop21h 40mLufthansa

Deal found 9/23

$889

Tue 10/2110:00 pmMAA - ORD

1 stop21h 15mEtihad Airways

Tue 10/282:10 pmORD - MAA

1 stop25h 50mEtihad Airways

Deal found 9/24

$893

Sun 11/238:40 pmMAA - ORD

2 stops26h 20mAir India

Wed 5/1312:00 pmORD - MAA

1 stop38h 15mAir India

Deal found 9/23

$895

Mon 9/2910:15 amMAA - ORD

1 stop33h 00mEtihad Airways

Wed 11/51:10 pmORD - MAA

1 stop31h 30mEtihad Airways

Deal found 9/22

$898

Fri 10/313:45 pmMAA - ORD

1 stop27h 20mEtihad Airways

Sat 2/71:10 pmORD - MAA

1 stop19h 15mEtihad Airways

Deal found 9/23

$899

Sat 10/1110:15 amMAA - ORD

1 stop33h 00mEtihad Airways

Mon 1/261:10 pmORD - MAA

1 stop25h 50mEtihad Airways

Deal found 9/24

$900

Fri 10/31:30 amMAA - ORD

1 stop23h 25mCathay Pacific

Sat 1/312:35 pmORD - MAA

1 stop22h 30mCathay Pacific

Deal found 9/24

$901

Best flights from Chennai to O'Hare Intl
Discover carefully curated flight deals from Chennai to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2025.

Sun 10/1210:00 pmMAA - ORD

1 stop21h 15mEtihad Airways

Sat 1/241:10 pmORD - MAA

1 stop19h 15mEtihad Airways

Deal found 9/24

$900

Fri 10/241:30 amMAA - ORD

1 stop23h 25mCathay Pacific

Sun 11/302:35 pmORD - MAA

1 stop22h 30mCathay Pacific

Deal found 9/22

$903

Wed 10/84:35 pmMAA - ORD

1 stop26h 40mEtihad Airways

Mon 2/21:10 pmORD - MAA

1 stop31h 30mEtihad Airways

Deal found 9/24

$900

Fri 10/241:30 amMAA - ORD

1 stop23h 25mCathay Pacific

Fri 11/282:35 pmORD - MAA

1 stop22h 30mCathay Pacific

Deal found 9/22

$903

Tue 10/710:15 amMAA - ORD

1 stop33h 00mEtihad Airways

Mon 2/21:10 pmORD - MAA

1 stop25h 50mEtihad Airways

Deal found 9/24

$900

Thu 10/910:15 amMAA - ORD

1 stop33h 00mEtihad Airways

Sat 2/71:10 pmORD - MAA

1 stop25h 50mEtihad Airways

Deal found 9/24

$900

Sat 10/114:25 amMAA - ORD

1 stop38h 50mEtihad Airways

Tue 1/271:10 pmORD - MAA

1 stop25h 50mEtihad Airways

Deal found 9/24

$900

Tue 10/74:25 amMAA - ORD

1 stop38h 50mEtihad Airways

Tue 2/31:10 pmORD - MAA

1 stop37h 55mEtihad Airways

Deal found 9/24

$900

Sat 10/1110:15 amMAA - ORD

1 stop33h 00mEtihad Airways

Tue 1/201:10 pmORD - MAA

1 stop25h 50mEtihad Airways

Deal found 9/24

$900

Sat 10/1110:15 amMAA - ORD

1 stop33h 00mEtihad Airways

Wed 1/211:10 pmORD - MAA

1 stop31h 30mEtihad Airways

Deal found 9/24

$900

Sun 10/123:45 pmMAA - ORD

1 stop27h 30mEtihad Airways

Wed 1/211:10 pmORD - MAA

1 stop19h 15mEtihad Airways

Deal found 9/24

$900

Mon 10/134:25 amMAA - ORD

1 stop38h 50mEtihad Airways

Mon 2/21:10 pmORD - MAA

1 stop31h 30mEtihad Airways

Deal found 9/24

$900

Last-minute flights from Chennai to O'Hare Intl
Discover last-minute flight deals from Chennai to O'Hare Intl. Data last updated September 25, 2025 and is based on user searches.

Mon 9/2910:00 pmMAA - ORD

1 stop21h 15mEtihad Airways

Sun 11/91:10 pmORD - MAA

1 stop25h 50mEtihad Airways

Deal found 9/22

$898

Tue 9/304:00 pmMAA - ORD

1 stop27h 50mMultiple Airlines

Mon 1/262:35 pmORD - MAA

1 stop22h 30mMultiple Airlines

Deal found 9/24

$879

Wed 10/11:30 amMAA - ORD

1 stop23h 25mCathay Pacific

Fri 11/282:35 pmORD - MAA

1 stop22h 30mCathay Pacific

Deal found 9/23

$903

Fri 10/31:30 amMAA - ORD

1 stop23h 25mCathay Pacific

Sun 1/252:35 pmORD - MAA

1 stop22h 30mCathay Pacific

Deal found 9/24

$901

Wed 10/810:20 pmMAA - ORD

2 stops45h 30mMultiple Airlines

Mon 2/22:35 pmORD - MAA

1 stop22h 30mMultiple Airlines

Deal found 9/24

$904

Sat 10/1110:15 amMAA - ORD

1 stop33h 00mEtihad Airways

Mon 1/261:10 pmORD - MAA

1 stop25h 50mEtihad Airways

Deal found 9/24

$900

Thu 10/161:55 amMAA - ORD

1 stop23h 30mLufthansa

Sun 10/194:00 pmORD - MAA

1 stop21h 40mLufthansa

Deal found 9/23

$889

Sat 10/184:25 amMAA - ORD

1 stop38h 50mEtihad Airways

Fri 10/312:10 pmORD - MAA

1 stop25h 50mEtihad Airways

Deal found 9/24

$880

Tue 10/2110:00 pmMAA - ORD

1 stop21h 15mEtihad Airways

Tue 10/282:10 pmORD - MAA

1 stop25h 50mEtihad Airways

Deal found 9/24

$893

Sun 10/262:00 amMAA - ORD

1 stop22h 25mCathay Pacific

Sat 11/292:35 pmORD - MAA

1 stop22h 30mCathay Pacific

Deal found 9/22

$885

Fri 10/313:45 pmMAA - ORD

1 stop27h 20mEtihad Airways

Sat 2/71:10 pmORD - MAA

1 stop19h 15mEtihad Airways

Deal found 9/23

$899

One-way flights from Chennai to O'Hare Intl
Search for one-way flight options from Chennai to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated September 25, 2025.

Tue 11/112:00 amMAA - ORD

1 stop22h 25mCathay Pacific

Deal found 9/24

$520

Fri 10/101:30 amMAA - ORD

1 stop23h 25mCathay Pacific

Deal found 9/24

$521

Mon 10/61:30 amMAA - ORD

1 stop23h 25mCathay Pacific

Deal found 9/23

$522

Wed 10/81:30 amMAA - ORD

1 stop23h 25mCathay Pacific

Deal found 9/23

$523

Fri 10/103:45 pmMAA - ORD

1 stop27h 30mEtihad Airways

Deal found 9/24

$524

Wed 10/110:00 pmMAA - ORD

1 stop21h 15mEtihad Airways

Deal found 9/23

$525

Tue 10/2110:00 pmMAA - ORD

1 stop21h 15mEtihad Airways

Deal found 9/23

$526

Fri 10/31:30 amMAA - ORD

1 stop23h 25mCathay Pacific

Deal found 9/23

$527

Tue 10/282:00 amMAA - ORD

2 stops28h 15mMultiple Airlines

Deal found 9/23

$528

Wed 10/157:35 amMAA - ORD

2 stops35h 40mMultiple Airlines

Deal found 9/23

$531

Sat 10/410:15 amMAA - ORD

1 stop33h 00mEtihad Airways

Deal found 9/23

$532

Thu 12/182:00 amMAA - ORD

1 stop22h 25mCathay Pacific

Deal found 9/24

$533

Cheapflights 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

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sun 10/12

10:00 pm-8:45 am

1 stop21h 15m

Chicago O'Hare Intl

Sat 1/24

1:10 pm-7:55 pm

1 stop19h 15m

$900

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Wed 10/8

4:35 pm-8:45 am

1 stop26h 40m

Chicago O'Hare Intl

Mon 2/2

1:10 pm-8:10 am

1 stop31h 30m

$900

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 10/7

10:15 am-8:45 am

1 stop33h 00m

Chicago O'Hare Intl

Mon 2/2

1:10 pm-2:30 am

1 stop25h 50m

$900

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 10/9

10:15 am-8:45 am

1 stop33h 00m

Chicago O'Hare Intl

Sat 2/7

1:10 pm-2:30 am

1 stop25h 50m

$900

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sat 10/11

4:25 am-8:45 am

1 stop38h 50m

Chicago O'Hare Intl

Tue 1/27

1:10 pm-2:30 am

1 stop25h 50m

$900

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 10/7

4:25 am-8:45 am

1 stop38h 50m

Chicago O'Hare Intl

Tue 2/3

1:10 pm-2:35 pm

1 stop37h 55m

$900

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sat 10/11

10:15 am-8:45 am

1 stop33h 00m

Chicago O'Hare Intl

Tue 1/20

1:10 pm-2:30 am

1 stop25h 50m

$900

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sat 10/11

10:15 am-8:45 am

1 stop33h 00m

Chicago O'Hare Intl

Wed 1/21

1:10 pm-8:10 am

1 stop31h 30m

$900

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sun 10/12

3:45 pm-8:45 am

1 stop27h 30m

Chicago O'Hare Intl

Wed 1/21

1:10 pm-7:55 pm

1 stop19h 15m

$900

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 10/13

4:25 am-8:45 am

1 stop38h 50m

Chicago O'Hare Intl

Mon 2/2

1:10 pm-8:10 am

1 stop31h 30m

$900

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Showing 1-10 of 22 results

Compare providers for flights from Chennai to O'Hare Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chennai to O'Hare Intl in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Gotogate	Price Accuracy2 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Chennai-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chennai-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chennai-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chennai-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chennai-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chennai to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Chennai with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chennai to Chicago O'Hare Intl Airport

Prices

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

The best time to book flights from Chennai to Chicago O'Hare Intl Airport is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chennai to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Chennai to Chicago O'Hare Intl Airport (average of $245). Flying from Chennai to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Chennai to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from Chennai to Chicago O'Hare Intl Airport, such as Emirates, Qatar Airways, and Etihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very good

3,348 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Emirates

8.1

Very good

3,348 reviews

Emirates

8.1

Very good

3,348 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Qatar Airways

7.4

Good

3,633 reviews

Emirates

8.1

Very good

3,348 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Etihad Airways

7.4

Good

1,260 reviews

Emirates

8.1

Very good

3,348 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

British Airways

6.7

Okay

7,399 reviews

Emirates

8.1

Very good

3,348 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Air India

5.5

Fair

2,934 reviews

Emirates

8.1

Very good

3,348 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Related info for your journey

What airport do you fly from for flights from Chennai to Chicago O'Hare Intl?
Located just 10.2 mi from the city center, Chennai is the airport most travelers will use when flying to Chicago O'Hare Intl from Chennai. Booking flights from Chennai (MAA) to Chicago O'Hare Intl should be relatively easy as there are 0 daily outbound flights to Chicago O'Hare Intl from 6 different airlines.
How long is the flight from Chennai to Chicago O'Hare Intl Airport?
For as low as $900, Etihad Airways can have you in Chicago O'Hare Intl Airport from Chennai in 21h 15m. The distance between Chennai and Chicago O'Hare Intl Airport is about 8558 mi.
What are the cheapest airlines flying from Chennai to Chicago O'Hare Intl Airport round-trip?
Cheapflights users have booked flights from Chennai to Chicago O'Hare Intl Airport round-trip from $806. Other airlines that can offer you cheap pricing are Air India, from $820, and British Airways, from $863. Users have found that Lufthansa is 28% cheaper than the other options available to this destination.
What are the cheapest flights from Chennai to Chicago O'Hare Intl Airport?
Looking at all options, your cheapest flight can be booked for $1,183. While the most popular route (Chennai - Chicago O'Hare Intl) can be booked for $792 on average, our data indicates $1,183 when flying from Chennai to Chicago O'Hare Intl Airport.
Where are the most common layover locations when flying from Chennai to Chicago O'Hare Intl Airport?
The most popular layover on flights from Chennai to Chicago O'Hare Intl Airport is Abu Dhabi.
What are some popular things to do or see while on a layover in Abu Dhabi?
Abu Dhabi travelers tend to visit Emirates Palace, Emirates Park Zoo, and Ferrari World Abu Dhabi more than anywhere else. Travelers on a layover in Abu Dhabi can visit Emirates Palace, Emirates Park Zoo, and Ferrari World Abu Dhabi, by traveling 21.1 mi, 7.9 mi, and 4.5 mi, respectively after landing at Abu Dhabi Zayed Intl. Travelers can book a car rental at Abu Dhabi Zayed Intl for about $26 per day to make their sightseeing more efficient.
Where are the least popular layover locations for Chennai to Chicago O'Hare Intl Airport flights?
Flights departing from Chennai and landing in Chicago O'Hare Intl Airport layover in Dubai least frequently.
Can I find deals for flights from Chennai to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Chennai to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chennai to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chennai to O'Hare Intl.
Can I find deals for business class flights from Chennai to O'Hare Intl?
Yes. Cheapflights offers flight deals from Chennai to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Chennai to Chicago O'Hare Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Chennai to Chicago O'Hare Intl Airport (average of $245). Flying from Chennai to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 6 airlines flying from Chennai to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$806	Average$1,138	FlexibilityNo cancel fee	On-time76%
Air India	Cheapest$820	Average$984	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$863	Average$1,028	FlexibilityNo cancel fee	On-time70%
Etihad Airways	Cheapest$869	Average$1,132	FlexibilityNo cancel fee	On-time75%
Qatar Airways	Cheapest$933	Average$1,049	FlexibilityNo cancel fee	On-time68%
Emirates	Cheapest$986	Average$1,189	FlexibilityNo cancel fee	On-time75%

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$520+ Cheap flights from Chennai (MAA) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Chennai to Chicago O'Hare Intl are usually found in October or November, booked 55 days in advance, depart on a Monday or Friday and return on a Thursday

Cheap flight deals from Chennai to O'Hare Intl

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Cheapest flights from Chennai to O'Hare IntlExplore the most affordable flight options available from Chennai to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

Explore the most affordable flight options available from Chennai to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

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Compare providers for flights from Chennai to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chennai to O'Hare Intl in September.

Best time to book a flight from Chennai to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Chennai with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chennai to Chicago O'Hare Intl Airport

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

What is the cheapest month to book a flight from Chennai to Chicago O'Hare Intl Airport?

How much does it cost to fly round-trip from Chennai to Chicago O'Hare Intl Airport?

What’s the top layover airport for flights from Chennai to Chicago O'Hare Intl Airport?

What’s the fastest layover option from Chennai to Chicago O'Hare Intl Airport?

What’s the fastest layover option from Chennai to Chicago O'Hare Intl Airport?

Which airport typically offers the quickest layover for flights from Chennai to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from Chennai to Chicago O'Hare Intl Airport, such as Emirates, Qatar Airways, and Etihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Chennai to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Chennai to Chicago O'Hare Intl?

How long is the flight from Chennai to Chicago O'Hare Intl Airport?

What are the cheapest airlines flying from Chennai to Chicago O'Hare Intl Airport round-trip?

What are the cheapest flights from Chennai to Chicago O'Hare Intl Airport?

Where are the most common layover locations when flying from Chennai to Chicago O'Hare Intl Airport?

What are some popular things to do or see while on a layover in Abu Dhabi?

Where are the least popular layover locations for Chennai to Chicago O'Hare Intl Airport flights?

Can I find deals for flights from Chennai to O'Hare Intl that include hotel bookings?

How can I find direct flights from Chennai to O'Hare Intl?

Can I find deals for business class flights from Chennai to O'Hare Intl?

What is the cheapest month to book a flight from Chennai to Chicago O'Hare Intl Airport?

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Top 6 airlines flying from Chennai to O'Hare Intl

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Cheapest flights from Chennai to O'Hare Intl
Explore the most affordable flight options available from Chennai to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.