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Cheap flights from Chennai to Chicago from ₹ 39,806

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 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — CHI
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chennai to Chicago

Enter your travel dates to find the best prices.

Cheapest flights from Chennai to Chicago
Explore the most affordable flight options available from Chennai to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Mon 6/421:55
MAA
-
ORD
1 stop21h 10m
Multiple Airlines
Tue 8/916:00
ORD
-
MAA
1 stop45h 05m
Multiple Airlines
Deal found 7/3₹ 72,610
Tue 24/321:40
MAA
-
ORD
1 stop21h 25m
Etihad Airways
Tue 7/414:00
ORD
-
MAA
1 stop19h 40m
Etihad Airways
Deal found 6/3₹ 72,702
Tue 19/504:05
MAA
-
ORD
1 stop39h 00m
Etihad Airways
Wed 16/914:00
ORD
-
MAA
1 stop31h 55m
Etihad Airways
Deal found 10/3₹ 72,794
Wed 1/410:15
MAA
-
ORD
1 stop32h 50m
Etihad Airways
Thu 2/414:00
ORD
-
MAA
1 stop26h 20m
Etihad Airways
Deal found 6/3₹ 72,886
Sun 22/303:55
MAA
-
ORD
1 stop39h 10m
Multiple Airlines
Wed 19/816:00
ORD
-
MAA
1 stop45h 05m
Multiple Airlines
Deal found 9/3₹ 72,978
Wed 22/421:55
MAA
-
ORD
1 stop21h 10m
Etihad Airways
Wed 29/414:00
ORD
-
MAA
1 stop19h 40m
Etihad Airways
Deal found 7/3₹ 73,071
Tue 21/421:55
MAA
-
ORD
1 stop21h 10m
Etihad Airways
Sun 10/514:00
ORD
-
MAA
1 stop31h 55m
Etihad Airways
Deal found 7/3₹ 73,255
Mon 25/504:05
MAA
-
ORD
1 stop39h 00m
Etihad Airways
Wed 9/914:00
ORD
-
MAA
1 stop25h 55m
Etihad Airways
Deal found 7/3₹ 73,531
Thu 30/421:55
MAA
-
ORD
1 stop21h 10m
Etihad Airways
Wed 6/514:00
ORD
-
MAA
1 stop19h 40m
Etihad Airways
Deal found 9/3₹ 73,716
Mon 6/404:05
MAA
-
ORD
1 stop39h 00m
Etihad Airways
Mon 13/414:00
ORD
-
MAA
1 stop31h 55m
Etihad Airways
Deal found 9/3₹ 73,808
Mon 23/321:40
MAA
-
ORD
1 stop21h 25m
Etihad Airways
Tue 7/414:00
ORD
-
MAA
1 stop19h 40m
Etihad Airways
Deal found 6/3₹ 73,900
Mon 25/516:05
MAA
-
ORD
1 stop27h 00m
Multiple Airlines
Mon 7/916:00
ORD
-
MAA
1 stop45h 05m
Multiple Airlines
Deal found 7/3₹ 74,361

Find flight deals from Chennai to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to Chicago (CHI). 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 10 March 2026.

Round-trip from

₹ 72,610

One-way from

₹ 39,806

Popular in

January

Cheapest in

October

Average price

₹ 86,892
Cathay Pacific
  • Cathay Pacific
  • 6/4-8/9
  • 2 total stops
  • 66h 15m total
  • Chennai to Chicago
Search Deals
Etihad Airways
  • Etihad Airways
  • 14/4
  • 1 total stop
  • 21h 10m total
  • Chennai to Chicago
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (₹ 427,314 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 182,221 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chennai to Chicago 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 10 March 2026.
Use the filters below to find and compare flights from Chennai to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 6/4

21:55-08:35

1 stop21h 10m

Chicago O'Hare Intl

Tue 21/7

14:00-20:10

1 stop19h 40m

₹ 77,217

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 23/4

21:55-08:35

1 stop21h 10m

Chicago O'Hare Intl

Mon 19/10

14:00-20:10

1 stop19h 40m

₹ 81,640

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sun 19/4

21:55-08:35

1 stop21h 10m

Chicago O'Hare Intl

Tue 20/10

14:00-15:05

1 stop38h 35m

₹ 83,299

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Wed 22/4

16:05-08:35

1 stop27h 00m

Chicago O'Hare Intl

Sun 18/10

14:00-20:10

1 stop19h 40m

₹ 83,299

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 2/6

10:15-08:35

1 stop32h 50m

Chicago O'Hare Intl

Wed 25/11

13:10-08:10

1 stop31h 30m

₹ 84,865

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Wed 3/6

05:35-14:00

2 stops42h 55m

Chicago O'Hare Intl

Thu 26/11

11:46-05:35

2 stops30h 19m

₹ 85,234

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sat 6/6

16:05-08:35

1 stop27h 00m

Chicago O'Hare Intl

Fri 27/11

13:10-02:30

1 stop25h 50m

₹ 90,302

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 13/4

08:15-16:10

2 stops42h 25m

Chicago O'Hare Intl

Thu 10/9

19:20-07:25

2 stops25h 35m

₹ 101,359

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 12/5

23:45-18:15

2 stops29h 00m

Chicago O'Hare Intl

Mon 1/6

20:10-12:05

2 stops29h 25m

₹ 107,993

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 24/3

03:40-15:45

1 stop22h 35m

Chicago O'Hare Intl

Mon 6/4

16:21-02:50

2 stops23h 59m

₹ 109,375

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight from Chennai to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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

How far ahead should I book a flight from Chennai to Chicago?

Use this chart to determine the optimal time to book a return flight from Chennai to Chicago. Price data was last updated on 6 March 2026.

The best time to book flights from Chennai to Chicago is 66 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?

Currently, October is the cheapest month in which you can book a flight from Chennai to Chicago (average of ₹ 66,160). Flying from Chennai to Chicago in August is currently the most expensive (average of ₹ 94,540). 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’s the top stopover airport for flights from Chennai to Chicago?

Share of one-stop return flights from Chennai to Chicago chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Abu Dhabi (AUH) – chosen by Cheapflights users on 34% of one-stop itineraries from Chennai to Chicago on Cheapflights.

What’s the cheapest stopover airport for flights from Chennai to Chicago?

Average return fare for one-stop flights from Chennai to Chicago, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Hong Kong (HKG) is the most affordable one-stop option, with an average return flight price of ₹ 79,596.

What’s the fastest stopover option from Chennai to Chicago?

Shortest average travel time for one-stop one-way flights from Chennai to Chicago, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 21h 26m.

Which airport typically offers the quickest stopover for flights from Chennai to Chicago?

Average stopover duration for one-stop one-way flights from Chennai to Chicago, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average stopover time of 1h 50m.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 10 March 2026.
Read reviews from past customers who have flown with Emirates,Cathay Pacific, andEtihad Airways from Chennai to Chicago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,540 reviews
Check prices

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

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
3,540 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Cathay Pacific
7.6
Good
1,202 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

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
7.4
Good
1,425 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
British Airways
6.7
Okay
7,781 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

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
2,969 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

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 Chicago. 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?

    Located just 16.5 km from the city centre, Chennai is the airport most travellers will use when flying to Chicago from Chennai. Booking flights from Chennai (MAA) to Chicago should be relatively easy as there are 0 daily outbound flights to Chicago from 6 different airlines.

  • How long is the flight from Chennai to Chicago?

    A quick flight from Chennai to Chicago can take about 21h 10m. Etihad Airways provides one of the quickest options available for as low as ₹ 77,217. The distance from Chennai to Chicago is about 13773 km.

  • What are the cheapest airlines flying from Chennai to Chicago round-trip?

    Flying on Etihad Airways is currently your cheapest option to Chicago, with prices starting at ₹ 67,828. Additional round-trip tickets that might be worth considering are offered by Air India and Qatar Airways, with the lowest prices starting at ₹ 74,000 and ₹ 83,175, respectively. Etihad Airways is currently priced 32% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Chennai to Chicago one-way?

    The cheapet airlines for a one-way flight from Chennai to Chicago are Air India (₹ 34,043), Etihad Airways (₹ 36,820), and Emirates (₹ 37,899).

  • Can I find deals for flights from Chennai to Chicago that include hotel bookings?

    Yes. In addition to deals on Chennai to Chicago flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chennai to Chicago?

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

  • Can I find deals for business class flights from Chennai to Chicago?

    Yes. Cheapflights offers flight deals from Chennai to Chicago 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?

    Currently, October is the cheapest month in which you can book a flight from Chennai to Chicago (average of ₹ 66,160). Flying from Chennai to Chicago in August is currently the most expensive (average of ₹ 94,540). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chennai to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Chennai to O'Hare Intl flights
Coimbatore to O'Hare Intl flights
Chennai to St. Louis flights
Chennai to Midway flights

Top 6 airlines flying from Chennai to Chicago

Discover the top 6 airlines that operate flights from Chennai to Chicago. 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 67,828Average₹ 92,868FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest₹ 74,000Average₹ 99,560FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 83,175Average₹ 100,596FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
LufthansaCheapest₹ 83,189Average₹ 100,726FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest₹ 88,876Average₹ 106,982FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EmiratesCheapest₹ 89,629Average₹ 105,585FlexibilityNo 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 Chicago?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Chicago from Chennai today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Chennai to Chicago?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chennai to Chicago.

Can Cheapflights find flights from Chennai to Chicago with no change fees?

Yes! Cheapflights helps users easily find flights from Chennai to Chicago with no change fees.

Can Cheapflights notify me if prices for flights from Chennai to Chicago become cheaper?

Yes! Start tracking prices for Chennai to Chicago flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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