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Cheap flights from Chennai to Chicago O'Hare Intl Airport from ₹ 52,254

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — ORD
5 Jun — 12 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chennai to O'Hare Intl

Enter your travel dates to find the best prices.

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 6 May 2026.

Wed 27/504:05
MAA
-
ORD
1 stop39h 00m
Etihad Airways
Thu 15/1021:10
ORD
-
MAA
1 stop36h 30m
Etihad Airways
Deal found 3/5₹ 84,806
Wed 10/615:40
MAA
-
ORD
1 stop27h 25m
Etihad Airways
Tue 8/921:10
ORD
-
MAA
1 stop36h 30m
Etihad Airways
Deal found 4/5₹ 84,901
Sat 27/616:05
MAA
-
ORD
1 stop27h 00m
Etihad Airways
Wed 2/914:00
ORD
-
MAA
1 stop19h 40m
Etihad Airways
Deal found 2/5₹ 85,663
Mon 13/710:15
MAA
-
ORD
1 stop32h 50m
Etihad Airways
Thu 31/1220:20
ORD
-
MAA
1 stop18h 40m
Etihad Airways
Deal found 6/5₹ 86,044
Tue 9/610:15
MAA
-
ORD
1 stop32h 50m
Etihad Airways
Mon 14/914:00
ORD
-
MAA
1 stop19h 40m
Etihad Airways
Deal found 5/5₹ 86,139
Mon 8/610:15
MAA
-
ORD
1 stop32h 50m
Etihad Airways
Thu 20/814:00
ORD
-
MAA
1 stop38h 35m
Etihad Airways
Deal found 2/5₹ 86,234
Thu 9/710:15
MAA
-
ORD
1 stop32h 50m
Etihad Airways
Mon 10/821:10
ORD
-
MAA
1 stop24h 45m
Etihad Airways
Deal found 1/5₹ 86,329
Mon 15/604:05
MAA
-
ORD
1 stop22h 05m
Etihad Airways
Tue 15/914:00
ORD
-
MAA
1 stop19h 40m
Etihad Airways
Deal found 5/5₹ 86,805
Mon 15/604:05
MAA
-
ORD
1 stop22h 05m
Etihad Airways
Tue 1/921:10
ORD
-
MAA
1 stop18h 45m
Etihad Airways
Deal found 5/5₹ 86,995
Wed 8/704:05
MAA
-
ORD
1 stop39h 00m
Etihad Airways
Tue 18/821:10
ORD
-
MAA
1 stop18h 45m
Etihad Airways
Deal found 5/5₹ 87,091
Thu 16/716:05
MAA
-
ORD
1 stop27h 00m
Etihad Airways
Thu 7/120:20
ORD
-
MAA
1 stop24h 20m
Etihad Airways
Deal found 5/5₹ 87,186
Tue 19/504:05
MAA
-
ORD
1 stop39h 00m
Etihad Airways
Wed 9/914:00
ORD
-
MAA
1 stop19h 40m
Etihad Airways
Deal found 1/5₹ 87,281

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 6 May 2026.

Round-trip from

₹ 84,806

One-way from

₹ 52,254

Popular in

August

Cheapest in

November

Average price

₹ 100,892
Etihad Airways
  • Etihad Airways
  • 27/5-15/10
  • 2 total stops
  • 75h 30m total
  • Chennai to Chicago
Search Deals
Etihad Airways
  • Etihad Airways
  • 15/6
  • 1 total stop
  • 34h 30m total
  • Chennai to Chicago
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 963,300 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 208,949 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 6 May 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 return flight

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 13/7

16:05-08:35

1 stop27h 00m

Chicago O'Hare Intl

Fri 1/1

20:20-02:30

1 stop18h 40m

₹ 92,421

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 1/6

09:50-15:45

1 stop40h 25m

Chicago O'Hare Intl

Mon 8/6

20:35-20:30

1 stop37h 25m

₹ 93,944

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 9/6

13:45-16:10

2 stops60h 55m

Chicago O'Hare Intl

Mon 14/9

19:20-07:25

2 stops25h 35m

₹ 95,086

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 18/5

08:15-16:10

2 stops42h 25m

Chicago O'Hare Intl

Sun 16/8

20:00-07:25

2 stops48h 55m

₹ 100,416

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 18/6

04:20-15:05

1 stop21h 15m

Chicago O'Hare Intl

Tue 1/9

09:00-02:40

2 stops31h 10m

₹ 101,082

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 6/7

20:40-12:00

3 stops25h 50m

Chicago O'Hare Intl

Sat 15/8

14:40-08:55

2 stops31h 45m

₹ 102,891

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 9/6

18:00-12:35

2 stops29h 05m

Chicago O'Hare Intl

Tue 15/9

15:10-00:10

1 stop22h 30m

₹ 104,414

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 7/7

20:40-12:00

3 stops25h 50m

Chicago O'Hare Intl

Mon 17/8

21:40-04:55

3 stops44h 45m

₹ 106,317

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 18/5

01:55-19:55

1 stop28h 30m

Chicago O'Hare Intl

Tue 18/8

14:40-04:55

2 stops27h 45m

₹ 112,409

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 18/6

20:40-12:35

2 stops26h 25m

Chicago O'Hare Intl

Wed 16/9

19:05-04:55

2 stops23h 20m

₹ 113,646

Flights are sorted by cheapest return flights first.

Deals found on 1/5

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

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 return 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?

To ensure you get the cheapest price possible for a flight from Chennai to Chicago O'Hare Intl Airport, you should look to book at least 90 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 Chennai to Chicago O'Hare Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Chennai to Chicago O'Hare Intl Airport (average of ₹ 85,663). Flying from Chennai to Chicago O'Hare Intl Airport in August is currently the most expensive (average of ₹ 121,927). 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 for a return flight 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 6 May 2026.
Get a feel of what it's like to fly with Emirates,Qatar Airways, andEtihad Airways from Chennai to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,571 reviews
Check prices

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Emirates
8.1
Very Good
3,571 reviews
Emirates
8.1
Very Good
3,571 reviews
Check prices

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Qatar Airways
7.4
Good
3,727 reviews
Emirates
8.1
Very Good
3,571 reviews
Check prices

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Etihad Airways
7.3
Good
1,433 reviews
Emirates
8.1
Very Good
3,571 reviews
Check prices

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
British Airways
6.7
Okay
7,944 reviews
Emirates
8.1
Very Good
3,571 reviews
Check prices

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Air India
5.5
Fair
2,955 reviews
Emirates
8.1
Very Good
3,571 reviews
Check prices

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf

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?

    Most people fly from Chennai (MAA) if they book a flight from Chennai to Chicago O'Hare Intl. On average, Chennai has 0 outbound flights to Chicago O'Hare Intl per day from 5 airlines. Chennai is conveniently located just 16.5 km from Chennai’s city centre.

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

    Etihad Airways, Emirates, and Oman Air can get you from Chennai to Chicago O'Hare Intl Airport in just under 27h. Your travel time can differ by up to 33h 55m. Chennai and Chicago O'Hare Intl Airport are separated by a distance of 13773 km. This flight may include one or multiple 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 return from ₹ 72,494. Other airlines that can offer you cheap pricing are Air India, from ₹ 76,439, and Qatar Airways, from ₹ 84,482. Etihad Airways is priced at 25% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapet airlines for a one-way flight from Chennai to Chicago O'Hare Intl Airport are Air India (₹ 35,165), Etihad Airways (₹ 37,525), and Emirates (₹ 39,148).

  • 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 holiday 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, November is the cheapest month in which you can book a flight from Chennai to Chicago O'Hare Intl Airport (average of ₹ 85,663). Flying from Chennai to Chicago O'Hare Intl Airport in August is currently the most expensive (average of ₹ 121,927). 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

Travelling 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
Downers Grove
DeKalb

Browse thousands of different options on Cheapflights for your next trip

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Fly from Chennai to O'Hare Intl on these airlines

Choose from the following airlines for your flight from Chennai to O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on 6 May 2026.
Etihad Airways flights from Chennai to Chicago O'Hare Intl
Air India flights from Chennai to Chicago O'Hare Intl
British Airways flights from Chennai to Chicago O'Hare Intl

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 454,620 searches. Data last updated 6 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 72,494Average₹ 88,593FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest₹ 76,439Average₹ 92,768FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 84,482Average₹ 106,414FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapest₹ 91,504Average₹ 136,336FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EmiratesCheapest₹ 92,583Average₹ 106,243FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chennai to O'Hare Intl?

Cheapflights helps you search for flights from Chennai to O'Hare Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Chennai to O'Hare Intl?

Cheapflights helps you find that perfect flight to O'Hare Intl from Chennai by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Chennai to O'Hare Intl with no change fees?

Yes, we can. To see specific flights from Chennai to O'Hare Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Chennai to O'Hare Intl become cheaper?

Not ready to book yet? You can track prices for flights from Chennai to O'Hare Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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