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Cheap flights from Chennai to Chicago from ₹ 42,935

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — CHI
29 Mar — 5 Apr1
1 adult

Cheapflights Tip: The best prices from Chennai to Chicago are usually found in October or November, booked 75 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap 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 24 March 2025.

Round-trip from

₹ 81,757

One-way from

₹ 42,935

Popular in

August

Cheapest in

October

Average price

₹ 101,125
16/9-21/1
  • 16/9-21/1
  • 2 total stops
  • 40h 45m total
  • Chennai to Chicago
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Etihad Airways
  • Etihad Airways
  • 16/5
  • 1 total stop
  • 39h 00m total
  • Chennai to Chicago
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Highest demand for flights based on searches. 10% potential increase in price (₹ 1,077,689 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 181,145 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Chennai to Chicago

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 24 March 2025.

Fri 18/401:30MAA - ORD
1 stop23h 25mMultiple Airlines
Wed 25/606:00ORD - MAA
2 stops31h 45mMultiple Airlines
Deal found 24/3₹ 85,271
Tue 15/401:55MAA - ORD
1 stop28h 30mLufthansa
Mon 22/918:30ORD - MAA
1 stop19h 10mLufthansa
Deal found 24/3₹ 85,613
Tue 20/504:00MAA - ORD
1 stop22h 15mEmirates
Wed 5/1119:45ORD - MAA
1 stop25h 00mEmirates
Deal found 24/3₹ 89,727
Thu 19/620:10MAA - ORD
2 stops32h 15mIndiGo
Tue 14/1019:50ORD - MAA
2 stops27h 50mIndiGo
Deal found 24/3₹ 89,813
Tue 8/405:35MAA - ORD
2 stops24h 56mBritish Airways
Thu 18/916:01ORD - MAA
2 stops24h 59mBritish Airways
Deal found 24/3₹ 90,755
Mon 2/604:15MAA - ORD
1 stop39h 00mEtihad Airways
Sun 23/1113:10ORD - MAA
1 stop26h 05mEtihad Airways
Deal found 23/3₹ 91,698
Tue 20/501:55MAA - ORD
2 stops40h 34mAir Canada
Sat 8/1120:25ORD - MAA
2 stops64h 00mAir Canada
Deal found 24/3₹ 92,298
Mon 19/503:55MAA - ORD
1 stop21h 40mQatar Airways
Thu 6/1118:55ORD - MAA
1 stop19h 30mQatar Airways
Deal found 24/3₹ 96,840
Sun 25/520:40MAA - ORD
3 stops25h 45mSWISS
Sun 17/815:55ORD - MAA
2 stops30h 30mSWISS
Deal found 24/3₹ 105,238

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 24 March 2025.
Use the filters below to find and compare flights from Chennai to Chicago that are best for you.

Fly from

Chennai

Fly to

Chicago

Route

Depart

Return

Price

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Fri 18/4

01:30-14:25

1 stop23h 25m

Chicago O'Hare Intl

Wed 25/6

06:00-00:15

2 stops31h 45m

₹ 85,271

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 15/4

01:55-19:55

1 stop28h 30m

Chicago O'Hare Intl

Tue 14/10

16:00-00:10

1 stop21h 40m

₹ 85,613

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 20/5

04:00-15:45

1 stop22h 15m

Chicago O'Hare Intl

Wed 5/11

19:45-08:15

1 stop25h 00m

₹ 89,727

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 19/6

20:10-17:55

2 stops32h 15m

Chicago O'Hare Intl

Tue 14/10

19:50-10:10

2 stops27h 50m

₹ 89,813

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 8/4

05:35-20:01

2 stops24h 56m

Chicago O'Hare Intl

Thu 18/9

16:01-03:30

2 stops24h 59m

₹ 90,755

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 2/6

04:15-08:45

1 stop39h 00m

Chicago O'Hare Intl

Sun 23/11

13:10-02:45

1 stop26h 05m

₹ 91,698

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 20/5

01:55-07:59

2 stops40h 34m

Chicago O'Hare Intl

Sat 8/11

20:25-23:55

2 stops64h 00m

₹ 92,298

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 19/5

03:55-15:05

1 stop21h 40m

Chicago O'Hare Intl

Thu 6/11

18:55-01:55

1 stop19h 30m

₹ 96,840

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sun 25/5

20:40-11:55

3 stops25h 45m

Chicago O'Hare Intl

Sun 17/8

15:55-08:55

2 stops30h 30m

₹ 105,238

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Fri 16/5

04:15-08:45

1 stop39h 00m

₹ 42,935

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 27 results
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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

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 ₹ 973). Flying from Chennai to Chicago in August is currently the most expensive (average of ₹ 1,403). 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 MAA to CHI?

Find hourly flight availability from Chennai to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 March 2025.

A simple way to save on the total cost of your ticket is to fly from Chennai to Chicago at midday. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the morning.

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago when rainfall is around 43.0 mm.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 24 March 2025.
See what other customers who have flown with Singapore Airlines, Emirates and KLM from Chennai to Chicago have to say. 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
1,284 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.7

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,284 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.7

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very Good
3,189 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.7

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
KLM
7.8
Good
1,318 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.7

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Thai Airways
7.8
Good
316 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.7

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
LOT
7.6
Good
1,061 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.7

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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.

  • 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 ₹ 83,728. Additional round-trip tickets that might be worth considering are offered by Lufthansa and British Airways, with the lowest prices starting at ₹ 85,613 and ₹ 87,670, respectively. Etihad Airways is currently priced 17% 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 Etihad Airways (₹ 42,935), Cathay Pacific (₹ 45,420), and IndiGo (₹ 49,020).

  • 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 ₹ 973). Flying from Chennai to Chicago in August is currently the most expensive (average of ₹ 1,403). 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
Chennai to St. Louis flights
Coimbatore to O'Hare Intl 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 24 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 78,109Average₹ 107,852FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest₹ 78,171Average₹ 100,423FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest₹ 79,466Average₹ 93,397FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
LufthansaCheapest₹ 83,154Average₹ 96,715FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapest₹ 89,760Average₹ 100,116FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Air IndiaCheapest₹ 94,949Average₹ 127,045FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Chennai to Chicago?

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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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