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 ₹ 79,701. Other airlines that can offer you cheap pricing are Etihad Airways, from ₹ 81,432, and Lufthansa, from ₹ 83,682. British Airways is priced at 24% lower than the current average price of a flight leaving 3 months from now. Find deals

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 Qatar Airways (₹ 39,202), American Airlines (₹ 41,019), and Etihad Airways (₹ 43,615). Find deals

What is the cheapest day to fly from Chennai to Chicago O'Hare Intl Airport?

Travellers seeking maximum savings on their Chennai to Chicago O'Hare Intl Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Chennai to Chicago O'Hare Intl Airport?

When booking a flight from Chennai to Chicago O'Hare Intl Airport, you may want to consider flying on Air India, British Airways or Emirates as they are the most popular for this route.

What is the cheapest day to fly return from Chennai to Chicago O'Hare Intl Airport?

Travellers have found that booking a Wednesday departure is the best way to save up to 24% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Chennai to Chicago O'Hare Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, October can be a great choice for travel to Chicago O'Hare Intl Airport. Flights to Chicago O'Hare Intl Airport from Chennai in October are about ₹ 103,571 on average during October, but can be found for as low as ₹ 65,336.

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 6 airlines. Chennai is conveniently located just 16.5 km from Chennai’s city centre.

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.

₹ 39,202+ Flights from Chennai to Chicago O'Hare Intl Airport

The best prices from Chennai to Chicago O'Hare Intl are usually found in November or October, booked 55 days in advance, depart on a Thursday or Wednesday and return on a Thursday

Cheap flight deals from Chennai to O'Hare Intl

Round-trip from	₹ 78,923
One-way from	₹ 39,202
Popular in	August
Cheapest in	November
Average price	₹ 114,057

Etihad Airways
20/3-17/9
4 total stops
54h 55m total
Chennai to Chicago

Search Deals

Qatar Airways
5/5
1 total stop
21h 35m total
Chennai to Chicago

Search Deals

High demand for flights, 10% potential price rise

Search Deals

Best time to find cheap flights, 2% potential price drop

Search Deals

Average for round-trip flights in January 2025

Search Deals

Find 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 17 January 2025.

Thu 20/308:40MAA - ORD

3 stops35h 15mMultiple Airlines

Wed 17/913:55ORD - MAA

1 stop19h 40mMultiple Airlines

Deal found 16/1₹ 78,923

Thu 13/307:35MAA - ORD

1 stop22h 40mBritish Airways

Tue 3/617:17ORD - MAA

2 stops23h 43mBritish Airways

Deal found 16/1₹ 79,701

Mon 3/303:50MAA - ORD

1 stop40h 05mEtihad Airways

Fri 14/314:10ORD - MAA

1 stop31h 50mEtihad Airways

Deal found 16/1₹ 81,432

Tue 7/1001:55MAA - ORD

1 stop28h 30mLufthansa

Wed 15/1015:05ORD - MAA

1 stop22h 35mLufthansa

Deal found 17/1₹ 83,423

Tue 15/401:55MAA - ORD

2 stops30h 41mAir Canada

Sun 11/511:52ORD - MAA

2 stops25h 48mAir Canada

Deal found 16/1₹ 86,884

Sun 13/422:00MAA - ORD

1 stop28h 15mEmirates

Tue 13/520:35ORD - MAA

1 stop25h 00mEmirates

Deal found 16/1₹ 90,259

Tue 25/303:30MAA - ORD

1 stop22h 30mQatar Airways

Fri 29/819:40ORD - MAA

1 stop20h 40mQatar Airways

Deal found 17/1₹ 90,346

Fri 28/203:00MAA - ORD

2 stops40h 10mEthiopian Air

Thu 13/310:15ORD - MAA

1 stop28h 25mEthiopian Air

Deal found 16/1₹ 97,355

Best flights from Chennai to O'Hare Intl
Discover carefully curated flight deals from Chennai to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 January 2025.

Thu 20/308:40MAA - ORD

3 stops35h 15mMultiple Airlines

Wed 17/913:55ORD - MAA

1 stop19h 40mMultiple Airlines

Deal found 16/1₹ 78,923

Thu 13/307:35MAA - ORD

1 stop22h 40mBritish Airways

Mon 2/617:17ORD - MAA

2 stops23h 43mBritish Airways

Deal found 16/1₹ 79,701

Mon 3/303:50MAA - ORD

1 stop40h 05mEtihad Airways

Fri 14/314:10ORD - MAA

1 stop31h 50mEtihad Airways

Deal found 16/1₹ 81,432

Tue 25/301:45MAA - ORD

1 stop23h 10mLufthansa

Sun 24/816:00ORD - MAA

1 stop21h 40mLufthansa

Deal found 17/1₹ 83,682

Tue 15/401:55MAA - ORD

2 stops30h 41mAir Canada

Sun 11/511:52ORD - MAA

2 stops25h 48mAir Canada

Deal found 16/1₹ 86,884

Sun 13/422:00MAA - ORD

1 stop28h 15mEmirates

Tue 13/520:35ORD - MAA

1 stop25h 00mEmirates

Deal found 16/1₹ 90,259

Tue 25/303:30MAA - ORD

1 stop22h 30mQatar Airways

Fri 29/819:40ORD - MAA

1 stop20h 40mQatar Airways

Deal found 17/1₹ 90,346

Fri 28/203:00MAA - ORD

2 stops40h 10mEthiopian Air

Thu 13/310:15ORD - MAA

1 stop28h 25mEthiopian Air

Deal found 16/1₹ 97,355

Last-minute flights from Chennai to O'Hare Intl
Discover last-minute flight deals from Chennai to O'Hare Intl. Data last updated 17 January 2025 and is based on user searches.

Fri 17/117:30MAA - ORD

1 stop24h 30mAir India

Wed 12/211:00ORD - MAA

1 stop30h 50mAir India

Deal found 16/1₹ 192,720

Fri 17/121:25MAA - ORD

2 stops31h 05mGulf Air

Wed 12/218:35ORD - MAA

2 stops38h 35mGulf Air

Deal found 16/1₹ 199,383

Fri 24/101:50MAA - ORD

1 stop22h 40mMultiple Airlines

Thu 5/620:33ORD - MAA

2 stops41h 12mMultiple Airlines

Deal found 16/1₹ 129,720

Fri 24/101:45MAA - ORD

2 stops29h 22mAir Canada

Thu 5/621:15ORD - MAA

2 stops40h 25mAir Canada

Deal found 17/1₹ 166,932

Fri 24/101:45MAA - ORD

2 stops28h 10mLufthansa

Thu 5/618:25ORD - MAA

2 stops26h 25mLufthansa

Deal found 16/1₹ 171,778

Fri 24/101:30MAA - ORD

2 stops29h 35mThai Airways

Wed 4/600:30ORD - MAA

2 stops37h 01mThai Airways

Deal found 16/1₹ 203,624

Sat 25/119:50MAA - ORD

2 stops35h 40mLOT

Thu 5/621:40ORD - MAA

2 stops24h 35mLOT

Deal found 16/1₹ 153,259

Sat 25/109:50MAA - ORD

1 stop34h 05mEtihad Airways

Thu 5/613:55ORD - MAA

1 stop32h 10mEtihad Airways

Deal found 17/1₹ 157,239

Sat 25/121:40MAA - ORD

1 stop28h 45mEmirates

Thu 5/620:35ORD - MAA

1 stop37h 25mEmirates

Deal found 16/1₹ 161,134

Sat 25/123:25MAA - ORD

2 stops28h 32mSingapore Airlines

Thu 5/613:12ORD - MAA

3 stops33h 38mSingapore Airlines

Deal found 17/1₹ 185,797

Sun 2/203:50MAA - ORD

1 stop40h 05mMultiple Airlines

Sun 23/211:00ORD - MAA

1 stop30h 50mMultiple Airlines

Deal found 15/1₹ 95,192

Sat 15/207:35MAA - ORD

2 stops40h 22mBritish Airways

Sat 1/317:00ORD - MAA

1 stop25h 05mBritish Airways

Deal found 16/1₹ 81,086

One-way flights from Chennai to O'Hare Intl
Search for one-way flight options from Chennai to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 17 January 2025.

Mon 5/504:20MAA - ORD

1 stop21h 35mQatar Airways

Deal found 17/1₹ 39,202

Tue 28/116:00MAA - ORD

2 stops30h 17mAmerican Airlines

Deal found 17/1₹ 41,019

Sat 17/504:20MAA - ORD

1 stop21h 35mMultiple Airlines

Deal found 16/1₹ 41,365

Thu 13/209:50MAA - ORD

1 stop34h 05mEtihad Airways

Deal found 16/1₹ 43,615

Thu 29/501:40MAA - ORD

1 stop23h 15mCathay Pacific

Deal found 16/1₹ 45,779

Mon 5/521:05MAA - ORD

1 stop20h 50mAir India

Deal found 16/1₹ 46,384

Wed 12/223:00MAA - ORD

2 stops31h 05mIndiGo

Deal found 16/1₹ 49,067

Wed 16/401:55MAA - ORD

1 stop21h 30mLufthansa

Deal found 17/1₹ 52,442

Tue 15/401:55MAA - ORD

2 stops30h 41mAir Canada

Deal found 16/1₹ 55,298

Fri 9/504:00MAA - ORD

1 stop22h 15mEmirates

Deal found 16/1₹ 55,557

Tue 28/110:00MAA - ORD

1 stop33h 10mEthiopian Air

Deal found 17/1₹ 58,932

Thu 23/121:10MAA - ORD

2 stops34h 20mLOT

Deal found 16/1₹ 61,269

Find flights from Chennai to O'Hare Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 20/3

08:40-09:25

3 stops35h 15m

Chicago O'Hare Intl

Wed 17/9

13:55-20:05

1 stop19h 40m

₹ 78,923

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 13/3

07:35-19:45

1 stop22h 40m

Chicago O'Hare Intl

Mon 2/6

17:17-03:30

2 stops23h 43m

₹ 79,701

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 3/3

03:50-08:25

1 stop40h 05m

Chicago O'Hare Intl

Sun 9/3

14:10-20:20

1 stop19h 40m

₹ 81,432

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 25/3

01:45-14:25

1 stop23h 10m

Chicago O'Hare Intl

Sun 24/8

16:00-00:10

1 stop21h 40m

₹ 83,682

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 15/4

01:55-22:06

2 stops30h 41m

Chicago O'Hare Intl

Sun 11/5

11:52-00:10

2 stops25h 48m

₹ 86,884

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sun 13/4

22:00-15:45

1 stop28h 15m

Chicago O'Hare Intl

Tue 13/5

20:35-08:05

1 stop25h 00m

₹ 90,259

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 25/3

03:30-15:30

1 stop22h 30m

Chicago O'Hare Intl

Fri 29/8

19:40-02:50

1 stop20h 40m

₹ 90,346

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Fri 28/2

03:00-07:40

2 stops40h 10m

Chicago O'Hare Intl

Thu 13/3

10:15-01:10

1 stop28h 25m

₹ 97,355

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 6/5

04:20-15:25

1 stop21h 35m

₹ 39,202

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 28/1

16:00-10:47

2 stops30h 17m

₹ 41,019

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 24 results

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.

Travel insights for flights from Chennai to O'Hare Intl

Get recent, data-driven insights about flights from Chennai to O'Hare Intl including ideal travel times, pricing trends, and more.

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 55 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, October is the cheapest month in which you can book a flight from Chennai to Chicago O'Hare Intl Airport (average of ₹ 973). Flying from Chennai to Chicago O'Hare Intl Airport 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 ORD?

It’s typically best to fly out from Chennai to Chicago O'Hare Intl Airport in the afternoon. Doing so could potentially save you 10% on the flight price compared to flying at midday, which is usually more expensive.

Rainfall in O'Hare Intl by month

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport 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 O'Hare Intl Airport when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 O'Hare Intl

Peruse reviews from past customers who have flown with Emirates, Lufthansa and Etihad Airways from Chennai to Chicago to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very Good

1,448 reviews

Check prices

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines

8.3

Very Good

1,448 reviews

Japan Airlines

8.3

Very Good

1,448 reviews

Check prices

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Emirates

8.1

Very Good

3,351 reviews

Japan Airlines

8.3

Very Good

1,448 reviews

Check prices

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

LOT

7.6

Good

1,114 reviews

Japan Airlines

8.3

Very Good

1,448 reviews

Check prices

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Cathay Pacific

7.5

Good

826 reviews

Japan Airlines

8.3

Very Good

1,448 reviews

Check prices

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Qatar Airways

7.5

Good

3,752 reviews

Japan Airlines

8.3

Very Good

1,448 reviews

Check prices

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

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 6 airlines. Chennai is conveniently located just 16.5 km from Chennai’s city centre.
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 ₹ 79,701. Other airlines that can offer you cheap pricing are Etihad Airways, from ₹ 81,432, and Lufthansa, from ₹ 83,682. British Airways is priced at 24% 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 Qatar Airways (₹ 39,202), American Airlines (₹ 41,019), and Etihad Airways (₹ 43,615).
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, October is the cheapest month in which you can book a flight from Chennai to Chicago O'Hare Intl Airport (average of ₹ 973). Flying from Chennai to Chicago O'Hare Intl Airport 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

Deerfield

Browse thousands of different options on Cheapflights for your next trip

Fly from Chennai to O'Hare Intl on these airlines

Etihad Airways flights from Chennai to Chicago O'Hare Intl

British Airways flights from Chennai to Chicago O'Hare Intl

Air India flights from Chennai to Chicago O'Hare Intl

Other flights to O'Hare Intl

New Delhi to O'Hare Intl flights

Chicago O'Hare Intl Airport to New York John F Kennedy Intl Airport flights

Chicago O'Hare Intl Airport to New Delhi flights

Top 6 airlines flying from Chennai to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest₹ 78,936	Average₹ 114,063	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Qatar Airways	Cheapest₹ 81,366	Average₹ 93,758	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Lufthansa	Cheapest₹ 84,409	Average₹ 107,313	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air India	Cheapest₹ 85,648	Average₹ 125,775	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Etihad Airways	Cheapest₹ 86,727	Average₹ 110,904	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Emirates	Cheapest₹ 90,639	Average₹ 102,508	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Chennai to Chicago O'Hare Intl Airport from ₹ 39,202

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.

The best prices from Chennai to Chicago O'Hare Intl are usually found in November or October, booked 55 days in advance, depart on a Thursday or Wednesday and return on a Thursday

Cheap flight deals from Chennai to O'Hare Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Chennai to O'Hare Intl

Cheapest flights from Chennai to O'Hare IntlExplore 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 17 January 2025.

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 17 January 2025.

Find flights from Chennai to O'Hare Intl within your budget

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.

Travel insights for flights from Chennai to O'Hare Intl

Get recent, data-driven insights about flights from Chennai to O'Hare Intl including ideal travel times, pricing trends, and more.

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 return flight from Chennai to O'Hare Intl. Price data was last updated on 10 January 2025.

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

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

Find hourly flight availability from Chennai to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing O'Hare Intl

Peruse reviews from past customers who have flown with Emirates, Lufthansa and Etihad Airways from Chennai to Chicago to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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

Travelling to a place near Chennai?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 17 January 2025.

Top 6 airlines flying from Chennai to O'Hare Intl

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 17 January 2025.