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O'Hare Intl

$500+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — ORD
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
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Cheap 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 March 28, 2026.

This oojo deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:05 am
MAA
-
ORD
1 stop39h 40m
Etihad Airways
Tue 7/219:10 pm
ORD
-
MAA
1 stop18h 45m
Etihad Airways
Deal found 3/25$796
This Trip.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:05 am
MAA
-
ORD
1 stop39h 00m
Etihad Airways
Sat 10/179:10 pm
ORD
-
MAA
1 stop24h 45m
Etihad Airways
Deal found 3/26$800
This oojo deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1010:15 am
MAA
-
ORD
1 stop32h 50m
Etihad Airways
Wed 8/129:10 pm
ORD
-
MAA
1 stop24h 45m
Etihad Airways
Deal found 3/28$801
This oojo deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/234:05 am
MAA
-
ORD
1 stop22h 05m
Etihad Airways
Sun 1/171:10 pm
ORD
-
MAA
1 stop31h 30m
Etihad Airways
Deal found 3/26$802
This Etihad Airways deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/144:05 am
MAA
-
ORD
1 stop39h 00m
Etihad Airways
Sun 10/119:10 pm
ORD
-
MAA
1 stop18h 45m
Etihad Airways
Deal found 3/28$806
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/94:05 am
MAA
-
ORD
1 stop39h 40m
Etihad Airways
Fri 4/101:00 pm
ORD
-
MAA
1 stop20h 45m
Etihad Airways
Deal found 3/26$807
This oojo deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:05 am
MAA
-
ORD
1 stop39h 40m
Etihad Airways
Wed 5/62:00 pm
ORD
-
MAA
1 stop19h 40m
Etihad Airways
Deal found 3/27$808
This Etihad Airways deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:15 am
MAA
-
ORD
1 stop32h 50m
Etihad Airways
Fri 7/249:10 pm
ORD
-
MAA
1 stop24h 45m
Etihad Airways
Deal found 3/27$809
This Etihad Airways deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:05 am
MAA
-
ORD
1 stop39h 40m
Etihad Airways
Fri 10/29:10 pm
ORD
-
MAA
1 stop31h 25m
Etihad Airways
Deal found 3/27$810
This Gotogate deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/204:05 am
MAA
-
ORD
1 stop39h 00m
Etihad Airways
Wed 11/111:10 pm
ORD
-
MAA
1 stop31h 30m
Etihad Airways
Deal found 3/24$811
This FlightHub deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/59:55 pm
MAA
-
ORD
1 stop21h 50m
Etihad Airways
Tue 4/211:00 pm
ORD
-
MAA
1 stop20h 45m
Etihad Airways
Deal found 3/26$812
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:15 am
MAA
-
ORD
1 stop32h 50m
Etihad Airways
Sun 11/81:10 pm
ORD
-
MAA
1 stop25h 50m
Etihad Airways
Deal found 3/27$813

Find flight deals from Chennai to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$796
(oojo)

One-way from

$500
(Booking.com)

Popular in

August

Cheapest in

November

Average price

$992
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. 8% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chennai to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2026.
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 - ORD

MAAORD

Chennai

Thu 4/9

4:05 am-9:15 am

1 stop39h 40m

Chicago O'Hare Intl

Mon 4/13

1:00 pm-2:45 am

1 stop27h 15m

$830

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 5/4

4:05 pm-8:35 am

1 stop27h 00m

Chicago O'Hare Intl

Tue 7/21

9:10 pm-8:25 am

1 stop24h 45m

$855

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sat 6/6

4:05 pm-8:35 am

1 stop27h 00m

Chicago O'Hare Intl

Tue 11/24

1:10 pm-7:55 pm

1 stop19h 15m

$910

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Wed 4/22

4:20 am-3:05 pm

1 stop21h 15m

Chicago O'Hare Intl

Wed 4/29

6:00 am-2:40 am

2 stops34h 10m

$964

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 4/27

4:20 am-6:40 am

2 stops36h 50m

Chicago O'Hare Intl

Thu 5/7

7:20 pm-2:50 am

1 stop21h 00m

$970

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sat 4/25

9:55 pm-9:15 am

1 stop21h 50m

Chicago O'Hare Intl

Fri 5/29

2:00 pm-2:50 am

1 stop26h 20m

$1,075
Quickest round-trip

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Fri 4/17

3:55 am-3:05 pm

1 stop21h 40m

Chicago O'Hare Intl

Tue 10/6

4:50 pm-2:40 am

2 stops23h 20m

$1,085

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 4/23

3:55 am-6:40 am

2 stops37h 15m

Chicago O'Hare Intl

Fri 5/1

4:36 pm-2:50 am

2 stops23h 44m

$1,167

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Fri 5/15

8:15 am-4:10 pm

2 stops42h 25m

Chicago O'Hare Intl

Tue 10/6

8:00 pm-7:25 am

2 stops24h 55m

$1,168

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Fri 5/15

8:15 am-4:10 pm

2 stops42h 25m

Chicago O'Hare Intl

Sun 10/18

7:20 pm-7:25 am

2 stops49h 35m

$1,197

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 22 resultsSorted by cheapest first
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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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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?

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 March 13, 2026.

The best time to book flights from Chennai to Chicago O'Hare Intl Airport is 86 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, October is the cheapest month in which you can book a flight from Chennai to Chicago O'Hare Intl Airport (average of $718). Flying from Chennai to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $1,026). 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

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated March 28, 2026.
Read through reviews of airlines operating flights from Chennai to Chicago O'Hare Intl Airport, such as Emirates,Qatar Airways, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,547 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Emirates
8.1
Very good
3,547 reviews
Emirates
8.1
Very good
3,547 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Qatar Airways
7.4
Good
3,733 reviews
Emirates
8.1
Very good
3,547 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Etihad Airways
7.3
Good
1,431 reviews
Emirates
8.1
Very good
3,547 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Lufthansa
6.8
Okay
7,872 reviews
Emirates
8.1
Very good
3,547 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Air India
5.5
Fair
2,973 reviews
Emirates
8.1
Very good
3,547 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

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?

    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 5 different airlines.

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

    For as low as $820, Etihad Airways can have you in Chicago O'Hare Intl Airport from Chennai in 27h. The distance between Chennai and Chicago O'Hare Intl Airport is about 8558 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $768. Other airlines that can offer you cheap pricing are Air India, from $818, and Qatar Airways, from $822. Users have found that Etihad Airways is 27% 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 Air India, which is currently one of the cheapest options available, starting at $380. Etihad Airways flights start at $400 while deals on Qatar Airways start at $461 one-way.

  • 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 $27 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, October is the cheapest month in which you can book a flight from Chennai to Chicago O'Hare Intl Airport (average of $718). Flying from Chennai to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $1,026). 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.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Naperville
Lake Geneva
Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Oakbrook Terrace
Oak Brook
South Holland
Elk Grove Village
Libertyville
Waukegan
Beloit
Warrenville
Bridgeview
Great Lakes

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Top 5 airlines flying from Chennai to O'Hare Intl

Discover the top 5 airlines that operate flights from Chennai to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$768Average$1,027FlexibilityNo cancel feeOn-time75%
Air IndiaCheapest$818Average$979FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$822Average$990FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$906Average$1,171FlexibilityNo cancel feeOn-time76%
EmiratesCheapest$960Average$1,125FlexibilityNo cancel feeOn-time75%

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