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 $971. Other airlines that can offer you cheap pricing are Qatar Airways, from $974, and British Airways, from $988. Users have found that Etihad Airways is 18% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Chennai to Chicago O'Hare Intl Airport one-way?

To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at $511. American Airlines flights start at $515 while deals on Cathay Pacific start at $542 one-way.

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.

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 $939 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 Sheikh Zayed Mosque more than anywhere else. Travelers on a layover in Abu Dhabi can visit Emirates Palace, Emirates Park Zoo, and Sheikh Zayed Mosque, by traveling 21.1 mi, 7.9 mi, and 11.2 mi, respectively after landing at Abu Dhabi Zayed Intl. Travelers can book a car rental at Abu Dhabi Zayed Intl for about $25 per day to make their sightseeing more efficient.

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

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Chicago O'Hare Intl Airport. Check prices with Cheapflights to find a great deal for your trip.

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

October is one of the best times of the year to fly to Chicago O'Hare Intl Airport from Chennai. Prices for October average $1,173 per person but you can even find prices for as low as $755. The most expensive prices can be found in the month of July. Opting for a October flight can save you 24% on your journey compared to booking in July

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.

$511+ Flights from Chennai to Chicago O'Hare Intl Airport

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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

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

Cheap flight deals from Chennai to O'Hare Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$971 (Etihad Airways)
One-way from	$511 (Gotogate)
Popular in	August
Cheapest in	October
Average price	$1,111
Good round-trip deal	$1,183 or less

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

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

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From Chennai to Chicago O'Hare Intl

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

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Highest demand for flights based on searches. 11% potential increase in price ($153 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).

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Average for round-trip flights in April 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 April 11, 2025.

Tue 9/93:55 amMAA - ORD

1 stop21h 40mQatar Airways

Wed 3/46:55 pmORD - MAA

1 stop19h 30mQatar Airways

Deal found 4/9

$960

Sun 9/73:55 amMAA - ORD

1 stop21h 40mMultiple Airlines

Wed 1/286:55 pmORD - MAA

1 stop19h 30mMultiple Airlines

Deal found 4/9

$961

Thu 5/2910:05 amMAA - ORD

1 stop33h 10mEtihad Airways

Tue 8/261:55 pmORD - MAA

1 stop19h 35mEtihad Airways

Deal found 4/10

$971

Thu 7/35:35 amMAA - ORD

1 stop42h 45mBritish Airways

Mon 9/84:42 pmORD - MAA

2 stops24h 18mBritish Airways

Deal found 4/10

$988

Mon 5/261:55 amMAA - ORD

2 stops42h 27mAir Canada

Sun 8/318:40 amORD - MAA

2 stops29h 00mAir Canada

Deal found 4/10

$1,003

Wed 5/281:55 amMAA - ORD

1 stop23h 30mLufthansa

Thu 8/289:15 pmORD - MAA

2 stops40h 25mLufthansa

Deal found 4/10

$1,019

Thu 5/2910:00 pmMAA - ORD

2 stops27h 30mAir France

Wed 8/275:10 pmORD - MAA

2 stops28h 40mAir France

Deal found 4/10

$1,048

Mon 5/1910:00 pmMAA - ORD

1 stop28h 15mEmirates

Wed 11/57:45 pmORD - MAA

1 stop19h 00mEmirates

Deal found 4/10

$1,050

Tue 6/108:40 pmMAA - ORD

2 stops29h 45mSWISS

Mon 7/72:20 pmORD - MAA

2 stops32h 05mSWISS

Deal found 4/10

$1,091

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 April 11, 2025.

Thu 5/2910:05 amMAA - ORD

1 stop33h 10mEtihad Airways

Wed 8/271:55 pmORD - MAA

1 stop26h 15mEtihad Airways

Deal found 4/10

$971

Tue 5/273:55 amMAA - ORD

1 stop21h 40mQatar Airways

Thu 8/287:20 pmORD - MAA

1 stop21h 10mQatar Airways

Deal found 4/10

$974

Thu 7/35:35 amMAA - ORD

1 stop42h 45mBritish Airways

Mon 9/84:42 pmORD - MAA

2 stops24h 18mBritish Airways

Deal found 4/10

$988

Mon 5/261:55 amMAA - ORD

2 stops42h 27mAir Canada

Sun 8/318:40 amORD - MAA

2 stops29h 00mAir Canada

Deal found 4/10

$1,003

Sat 5/243:45 pmMAA - ORD

2 stops29h 54mMultiple Airlines

Sat 11/17:55 pmORD - MAA

1 stop19h 30mMultiple Airlines

Deal found 4/10

$1,004

Wed 5/281:55 amMAA - ORD

1 stop23h 30mLufthansa

Thu 8/289:15 pmORD - MAA

2 stops40h 25mLufthansa

Deal found 4/10

$1,019

Thu 5/2910:00 pmMAA - ORD

2 stops27h 30mAir France

Thu 8/285:10 pmORD - MAA

2 stops28h 50mAir France

Deal found 4/10

$1,048

Mon 5/1910:00 pmMAA - ORD

1 stop28h 15mEmirates

Wed 11/57:45 pmORD - MAA

1 stop19h 00mEmirates

Deal found 4/10

$1,050

Tue 6/108:40 pmMAA - ORD

2 stops29h 45mSWISS

Mon 7/72:20 pmORD - MAA

2 stops32h 05mSWISS

Deal found 4/10

$1,091

Sun 6/16:20 pmMAA - ORD

2 stops34h 05mIndiGo

Thu 6/267:50 pmORD - MAA

2 stops36h 30mIndiGo

Deal found 4/10

$1,234

Tue 6/104:55 pmMAA - ORD

1 stop25h 00mAir India

Mon 7/712:00 pmORD - MAA

1 stop22h 10mAir India

Deal found 4/10

$1,238

Last-minute flights from Chennai to O'Hare Intl
Discover last-minute flight deals from Chennai to O'Hare Intl. Data last updated April 11, 2025 and is based on user searches.

Wed 4/161:55 amMAA - ORD

2 stops44h 07mAir Canada

Sun 9/218:40 amORD - MAA

2 stops29h 00mAir Canada

Deal found 4/10

$1,295

Wed 4/168:40 pmMAA - ORD

1 stop21h 15mAir India

Thu 10/1612:00 pmORD - MAA

1 stop22h 10mAir India

Deal found 4/10

$1,393

Wed 4/1610:30 pmMAA - ORD

2 stops45h 40mTurkish Airlines

Thu 10/167:50 pmORD - MAA

2 stops29h 55mTurkish Airlines

Deal found 4/10

$1,522

Wed 4/161:10 amMAA - ORD

2 stops30h 20mThai Airways

Sun 7/612:30 amORD - MAA

2 stops37h 01mThai Airways

Deal found 4/10

$1,778

Thu 4/171:30 amMAA - ORD

1 stop23h 25mMultiple Airlines

Sat 10/184:45 pmORD - MAA

2 stops45h 00mMultiple Airlines

Deal found 4/10

$1,081

Thu 4/173:25 pmMAA - ORD

2 stops31h 15mSWISS

Mon 7/72:20 pmORD - MAA

2 stops32h 05mSWISS

Deal found 4/10

$1,296

Thu 4/173:45 pmMAA - ORD

2 stops37h 00mBritish Airways

Sun 9/219:15 pmORD - MAA

1 stop19h 45mBritish Airways

Deal found 4/10

$1,637

Thu 4/179:50 amMAA - ORD

1 stop40h 25mEmirates

Thu 10/168:35 pmORD - MAA

1 stop25h 00mEmirates

Deal found 4/10

$1,661

Fri 4/189:50 pmMAA - ORD

1 stop21h 25mEtihad Airways

Sun 7/271:55 pmORD - MAA

1 stop26h 15mEtihad Airways

Deal found 4/10

$1,352

Fri 4/189:45 pmMAA - ORD

2 stops32h 25mLOT

Sun 10/199:40 pmORD - MAA

2 stops24h 45mLOT

Deal found 4/10

$1,504

Fri 4/182:45 amMAA - ORD

2 stops40h 00mEthiopian Air

Thu 10/1610:15 amORD - MAA

1 stop28h 25mEthiopian Air

Deal found 4/10

$1,655

Mon 4/211:55 amMAA - ORD

1 stop21h 30mLufthansa

Sun 10/193:05 pmORD - MAA

1 stop22h 35mLufthansa

Deal found 4/10

$1,297

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 April 11, 2025.

Mon 5/264:15 amMAA - ORD

1 stop39h 00mEtihad Airways

Deal found 4/10

$511

Tue 5/131:15 pmMAA - ORD

2 stops32h 24mAmerican Airlines

Deal found 4/10

$515

Sun 5/251:30 amMAA - ORD

1 stop23h 25mCathay Pacific

Deal found 4/10

$542

Wed 6/41:55 amMAA - ORD

1 stop23h 30mLufthansa

Deal found 4/10

$626

Sun 5/113:55 amMAA - ORD

2 stops27h 59mQatar Airways

Deal found 4/10

$679

Thu 5/154:40 pmMAA - ORD

3 stops30h 45mMultiple Airlines

Deal found 4/9

$687

Mon 5/1210:00 pmMAA - ORD

1 stop28h 15mEmirates

Deal found 4/10

$729

Fri 5/96:00 amMAA - ORD

2 stops48h 35mGulf Air

Deal found 4/9

$814

Sat 4/268:10 pmMAA - ORD

2 stops48h 00mTurkish Airlines

Deal found 4/10

$831

Fri 4/2510:50 amMAA - ORD

2 stops41h 35mIndiGo

Deal found 4/10

$846

Fri 4/252:45 amMAA - ORD

1 stop40h 00mEthiopian Air

Deal found 4/10

$897

Sun 4/135:30 pmMAA - ORD

1 stop24h 25mAir India

Deal found 4/10

$950

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

Tue 9/9

3:55 am-3:05 pm

1 stop21h 40m

Chicago O'Hare Intl

Wed 3/4

6:55 pm-1:55 am

1 stop19h 30m

$960

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sun 9/7

3:55 am-3:05 pm

1 stop21h 40m

Chicago O'Hare Intl

Wed 1/28

6:55 pm-1:55 am

1 stop19h 30m

$961

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 5/29

10:05 am-8:45 am

1 stop33h 10m

Chicago O'Hare Intl

Tue 8/26

1:55 pm-8:00 pm

1 stop19h 35m

$971

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 7/3

5:35 am-1:50 pm

1 stop42h 45m

Chicago O'Hare Intl

Mon 9/8

4:42 pm-3:30 am

2 stops24h 18m

$988

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 5/26

1:55 am-9:52 am

2 stops42h 27m

Chicago O'Hare Intl

Sun 8/31

8:40 am-12:10 am

2 stops29h 00m

$1,003

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Wed 5/28

1:55 am-2:55 pm

1 stop23h 30m

Chicago O'Hare Intl

Thu 8/28

9:15 pm-12:10 am

2 stops40h 25m

$1,019

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 5/29

10:00 pm-3:00 pm

2 stops27h 30m

Chicago O'Hare Intl

Wed 8/27

5:10 pm-8:20 am

2 stops28h 40m

$1,048

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 5/19

10:00 pm-3:45 pm

1 stop28h 15m

Chicago O'Hare Intl

Wed 11/5

7:45 pm-2:15 am

1 stop19h 00m

$1,050

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 6/10

8:40 pm-3:55 pm

2 stops29h 45m

Chicago O'Hare Intl

Mon 7/7

2:20 pm-8:55 am

2 stops32h 05m

$1,091

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 5/26

4:15 am-8:45 am

1 stop39h 00m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 26 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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
oojo	Price Accuracy3 stars	Trust Score*2 stars
Gotogate	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 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

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.

Rainfall in O'Hare Intl by month

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.

Temperature in O'Hare Intl by month

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).

Reviews of airlines servicing O'Hare Intl

Get a feel of what it's like to fly with Singapore Airlines, Emirates and SWISS from Chennai to Chicago by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very good

1,288 reviews

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Singapore Airlines

8.1

Very good

1,288 reviews

Singapore Airlines

8.1

Very good

1,288 reviews

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Emirates

8.0

Very good

3,197 reviews

Singapore Airlines

8.1

Very good

1,288 reviews

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

SWISS

7.5

Good

1,575 reviews

Singapore Airlines

8.1

Very good

1,288 reviews

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Cathay Pacific

7.5

Good

844 reviews

Singapore Airlines

8.1

Very good

1,288 reviews

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Qatar Airways

7.4

Good

3,549 reviews

Singapore Airlines

8.1

Very good

1,288 reviews

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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.
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 $971. Other airlines that can offer you cheap pricing are Qatar Airways, from $974, and British Airways, from $988. Users have found that Etihad Airways is 18% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Chennai to Chicago O'Hare Intl Airport one-way?
To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at $511. American Airlines flights start at $515 while deals on Cathay Pacific start at $542 one-way.
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 $939 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 Sheikh Zayed Mosque more than anywhere else. Travelers on a layover in Abu Dhabi can visit Emirates Palace, Emirates Park Zoo, and Sheikh Zayed Mosque, by traveling 21.1 mi, 7.9 mi, and 11.2 mi, respectively after landing at Abu Dhabi Zayed Intl. Travelers can book a car rental at Abu Dhabi Zayed Intl for about $25 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
British Airways	Cheapest$872	Average$1,185	FlexibilityNo cancel fee	On-time70%
Etihad Airways	Cheapest$882	Average$1,232	FlexibilityNo cancel fee	On-time75%
Air India	Cheapest$904	Average$1,144	FlexibilityNo cancel fee	On-timeN/A
Qatar Airways	Cheapest$935	Average$1,047	FlexibilityNo cancel fee	On-time68%
Lufthansa	Cheapest$991	Average$1,190	FlexibilityNo cancel fee	On-time76%
Emirates	Cheapest$1,045	Average$1,325	FlexibilityNo cancel fee	On-time75%

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$511+ 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 5/26. 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 September, booked 55 days in advance, depart on a Monday or Friday and return on a Friday

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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 April 11, 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 April 11, 2025.

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Use this chart to determine the optimal time to book a round-trip flight from Chennai to O'Hare Intl. Price data was last updated on April 4, 2025.

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Rainfall in O'Hare Intl by month

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Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing O'Hare Intl

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.

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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 April 11, 2025.