Chennai

$365+ Cheap flights from O'Hare Intl (ORD) to Chennai (MAA)

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MAA
May 23 — May 301
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Chennai are usually found in September or February, booked 49 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from O'Hare Intl to Chennai

Cheapest flights from O'Hare Intl to Chennai
Explore the most affordable flight options available from O'Hare Intl to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This Indian Eagle deal was found by Cheapflights users on 4/21. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:10 pm
ORD
-
MAA
1 stop29h 15m
Air India
Sun 9/139:40 pm
MAA
-
ORD
2 stops24h 00m
Air India
Deal found 4/21$820
This CrystalTravel deal was found by Cheapflights users on 4/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:10 pm
ORD
-
MAA
1 stop24h 45m
Etihad Airways
Wed 9/29:55 pm
MAA
-
ORD
1 stop28h 15m
Etihad Airways
Deal found 4/20$832
This CrystalTravel deal was found by Cheapflights users on 4/21. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:10 pm
ORD
-
MAA
1 stop24h 45m
Etihad Airways
Thu 9/34:05 am
MAA
-
ORD
1 stop22h 05m
Etihad Airways
Deal found 4/21$837
This Indian Eagle deal was found by Cheapflights users on 4/18. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:00 pm
ORD
-
MAA
1 stop39h 35m
Etihad Airways
Tue 5/269:55 pm
MAA
-
ORD
1 stop21h 10m
Etihad Airways
Deal found 4/18$841
This Indian Eagle deal was found by Cheapflights users on 4/19. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:35 pm
ORD
-
MAA
1 stop37h 25m
Emirates
Tue 6/3010:05 pm
MAA
-
ORD
1 stop28h 10m
Emirates
Deal found 4/19$849
This Gotogate deal was found by Cheapflights users on 4/18. 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.
Tue 4/281:00 pm
ORD
-
MAA
1 stop39h 35m
Etihad Airways
Thu 5/214:05 pm
MAA
-
ORD
1 stop27h 00m
Etihad Airways
Deal found 4/18$859
This CrystalTravel deal was found by Cheapflights users on 4/18. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:10 pm
ORD
-
MAA
1 stop18h 45m
Etihad Airways
Sun 10/49:55 pm
MAA
-
ORD
1 stop28h 15m
Etihad Airways
Deal found 4/18$860
This Gotogate deal was found by Cheapflights users on 4/21. 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 9/29:10 pm
ORD
-
MAA
1 stop24h 45m
Etihad Airways
Wed 9/169:55 pm
MAA
-
ORD
1 stop28h 15m
Etihad Airways
Deal found 4/21$861
This Indian Eagle deal was found by Cheapflights users on 4/18. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:35 pm
ORD
-
MAA
1 stop19h 25m
Emirates
Mon 5/189:50 am
MAA
-
ORD
1 stop40h 25m
Emirates
Deal found 4/18$865
This Indian Eagle deal was found by Cheapflights users on 4/21. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:35 pm
ORD
-
MAA
1 stop19h 25m
Emirates
Thu 5/2110:05 pm
MAA
-
ORD
1 stop28h 10m
Emirates
Deal found 4/21$867
This deal was found by Cheapflights users on 4/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:10 pm
ORD
-
MAA
1 stop18h 45m
Etihad Airways
Sat 9/124:05 am
MAA
-
ORD
1 stop22h 05m
Etihad Airways
Deal found 4/18$868
This CrystalTravel deal was found by Cheapflights users on 4/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:10 pm
ORD
-
MAA
1 stop31h 25m
Etihad Airways
Sat 9/194:05 am
MAA
-
ORD
1 stop22h 05m
Etihad Airways
Deal found 4/20$869

Find flight deals from O'Hare Intl to Chennai

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Chennai (MAA). 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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$820
(Indian Eagle)

One-way from

$365
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$867
Provider with most accurate pricing for Chicago O'Hare Intl-Chennai flight deals.
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Chennai flights.
From Chicago O'Hare Intl to Chennai
One-way flight from Chicago O'Hare Intl to Chennai
Highest demand for flights based on searches. 12% potential increase in price ($140 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($58 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Chennai 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 April 23, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Mon 6/15

6:30 am-2:30 am

2 stops33h 30m

Chennai

Thu 7/30

4:05 am-3:45 pm

1 stop22h 10m

$2,212

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Tue 4/28

8:15 pm-8:55 am

3 stops50h 10m

Chennai

Mon 5/25

8:40 pm-12:55 pm

2 stops50h 45m

$2,398
Quickest round-trip

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Mon 5/11

9:40 pm-12:45 pm

3 stops28h 35m

Chennai

Sun 5/24

8:40 pm-12:00 pm

3 stops25h 50m

$2,408

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Fri 5/1

7:05 pm-12:45 pm

2 stops31h 10m

Chennai

Tue 6/2

8:40 pm-12:00 pm

3 stops25h 50m

$2,505

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Tue 7/21

2:40 pm-8:55 am

2 stops31h 45m

Chennai

Wed 7/29

8:40 pm-1:15 pm

3 stops27h 05m

$2,592

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Tue 7/14

3:55 pm-8:55 am

2 stops30h 30m

Chennai

Sat 8/1

8:40 pm-12:00 pm

3 stops25h 50m

$2,616

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Fri 7/3

2:20 pm-8:55 am

2 stops32h 05m

Chennai

Sun 7/26

8:40 pm-12:00 pm

3 stops25h 50m

$2,697

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Fri 6/12

2:20 pm-8:55 am

2 stops32h 05m

Chennai

Sun 6/28

1:55 am-7:55 pm

1 stop28h 30m

$2,711

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Wed 5/6

4:25 pm-1:10 am

3 stops46h 15m

Chennai

Wed 7/15

9:05 pm-8:15 am

3 stops45h 40m

$2,988

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Tue 4/28

8:15 pm-8:55 am

3 stops50h 10m

Chennai

Wed 5/27

8:40 pm-12:00 pm

3 stops25h 50m

$3,051

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from O'Hare Intl to Chennai

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 O'Hare Intl to Chennai in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
BudgetAirPrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust 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 Chicago O'Hare Intl Airport-Chennai flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Chennai flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Chennai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Chennai 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 Chicago O'Hare Intl Airport-Chennai 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 O'Hare Intl to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from O'Hare Intl 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 Chicago O'Hare Intl Airport to Chennai

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

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Chennai. Price data was last updated on April 17, 2026.

To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Chennai, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Chennai (average of $847). Flying from Chicago O'Hare Intl Airport to Chennai in December is currently the most expensive (average of $1,661). 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.

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

Find hourly flight availability from O'Hare Intl to Chennai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 23, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 17% on flights from Chicago O'Hare Intl Airport to Chennai by exploring options for tickets in the morning.

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

Reviews of airlines servicing Chennai

Get insights into the airlines that provide service to Chennai. 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 Chennai. Reviews last updated April 23, 2026.
Get a feel of what it's like to fly with Emirates,Qatar Airways, andEtihad Airways from Chicago O'Hare Intl Airport to Chennai by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Chennai. 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 into for flights to Chennai from Chicago O'Hare Intl?

    For a flight from Chicago O'Hare Intl to Chennai, you will be flying into Chennai. Chennai (MAA) is just 10.2 mi from the center of the city. Chennai is the only Chennai airport and it handles 0 inbound flights from Chicago O'Hare Intl per day. 8 airlines have flights to Chennai from Chicago O'Hare Intl on a regular basis.

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

    There are many flights that can get you from Chicago O'Hare Intl Airport to Chennai in 33h 30m. Fly via Emirates or SWISS to get the fastest option. The distance between Chicago O'Hare Intl Airport and Chennai is about 8558 mi. This flight may include one or multiple stops.

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

    Currently priced at $611, Cathay Pacific will fly you from Chicago O'Hare Intl Airport to Chennai and back. In addition to Cathay Pacific, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air India and Etihad Airways - these airlines can fly you to your destination from $689 and $728, respectively. Users have found that Cathay Pacific is 40% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as $313. However, be on the lookout for offers from Etihad Airways and American Airlines, as they are both options that can get you from Chicago O'Hare Intl Airport to Chennai for a low price.

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

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

    If you're on a layover in Abu Dhabi and looking for things to do, consider visiting Emirates Palace, Ferrari World Abu Dhabi, or Sheikh Zayed Mosque. Emirates Palace, Ferrari World Abu Dhabi, and Sheikh Zayed Mosque are located about 21.1 mi, 4.5 mi, and 11.2 mi, respectively from Abu Dhabi Zayed Intl. Travelers in need of a car in Abu Dhabi can rent one for about $24 per day.

  • What are some popular points of interest to see during a layover in New Delhi?

    Karol Bagh, Gurudwara Bangla Sahib, and Lajpat Nagar Central Market are currently the most popular points of interest in New Delhi at the moment. Karol Bagh, Gurudwara Bangla Sahib, and Lajpat Nagar Central Market can be accessed by traveling approximately 8.7 mi, 8.2 mi, and 8.7 mi, respectively from New Delhi Indira Gandhi Intl. Those landing in New Delhi looking to spend some time exploring during their layover can rent a car for about $64 per day.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Chennai 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 Chicago O'Hare Intl Airport to Chennai?

    Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Chennai (average of $847). Flying from Chicago O'Hare Intl Airport to Chennai in December is currently the most expensive (average of $1,661). 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 Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram

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Alternative routes for O'Hare Intl to Chennai

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from O'Hare Intl to Chennai

Discover the top 8 airlines that operate flights from O'Hare Intl to Chennai. 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 April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$611Average$888FlexibilityNo cancel feeOn-time72%
Air IndiaCheapest$689Average$952FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$728Average$971FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$802Average$931FlexibilityNo cancel feeOn-time68%
British AirwaysCheapest$805Average$1,208FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$832Average$1,218FlexibilityNo cancel feeOn-time76%
EmiratesCheapest$844Average$1,043FlexibilityNo cancel feeOn-time75%
SWISSCheapest$1,058Average$1,217FlexibilityNo cancel feeOn-time79%

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