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Cheap flights from Chennai to Chicago from $429

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chennai to Chicago departing on 3/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
10:00 am - 8:35 am
MAA
-
ORD
33h 05m
1 stop
Etihad Airways Logo
2:00 pm - 2:25 am
ORD
-
MAA
25h 55m
1 stop
$740Etihad Airways
Thu, Mar 19 - Sun, Apr 5
Etihad Airways Logo
3:55 am - 8:35 am
MAA
-
ORD
39h 10m
1 stop
Etihad Airways Logo
2:10 pm - 2:30 am
ORD
-
MAA
25h 50m
1 stop
$744Etihad Airways
Wed, Mar 18 - Thu, Mar 26
Etihad Airways Logo
10:00 am - 8:35 am
MAA
-
ORD
33h 05m
1 stop
Etihad Airways Logo
2:00 pm - 2:25 am
ORD
-
MAA
25h 55m
1 stop
$745Etihad Airways
Wed, Mar 18 - Sun, Apr 5
Etihad Airways Logo
3:45 pm - 8:35 am
MAA
-
ORD
27h 20m
1 stop
Etihad Airways Logo
2:00 pm - 8:10 pm
ORD
-
MAA
19h 40m
1 stop
$748Etihad Airways
Sun, Mar 8 - Thu, Apr 30
Etihad Airways Logo
4:10 pm - 8:35 am
MAA
-
ORD
26h 55m
1 stop
Etihad Airways Logo
2:00 pm - 2:25 am
ORD
-
MAA
25h 55m
1 stop
$750Etihad Airways
Thu, Mar 19 - Sun, Apr 5
Etihad Airways Logo
3:45 pm - 8:35 am
MAA
-
ORD
27h 20m
1 stop
Etihad Airways Logo
2:00 pm - 2:25 am
ORD
-
MAA
25h 55m
1 stop
$757Etihad Airways
Sun, Mar 22 - Sun, Apr 5
Multiple Airlines Logo
10:00 am - 7:35 am
MAA
-
ORD
33h 05m
1 stop
Multiple Airlines Logo
4:00 pm - 11:35 pm
ORD
-
MAA
45h 05m
1 stop
$758Multiple Airlines
Thu, Mar 5 - Tue, Sep 1
Multiple Airlines Logo
10:15 am - 8:35 am
MAA
-
ORD
32h 50m
1 stop
Multiple Airlines Logo
4:00 pm - 11:35 pm
ORD
-
MAA
45h 05m
1 stop
$759Multiple Airlines
Wed, Jun 10 - Wed, Aug 12
Multiple Airlines Logo
10:00 am - 7:35 am
MAA
-
ORD
33h 05m
1 stop
Multiple Airlines Logo
4:00 pm - 11:35 pm
ORD
-
MAA
45h 05m
1 stop
$760Multiple Airlines
Wed, Feb 18 - Tue, Aug 18
Etihad Airways Logo
4:10 pm - 8:35 am
MAA
-
ORD
26h 55m
1 stop
Etihad Airways Logo
2:00 pm - 3:05 pm
ORD
-
MAA
38h 35m
1 stop
$761Etihad Airways
Wed, Mar 11 - Thu, Apr 30

Etihad Airways flights from Chennai to Chicago O'Hare Intl Airport

Our best Etihad Airways deals on Chennai to Chicago O'Hare Intl Airport flight tickets
Etihad Airways
Mar 19
MAA4:10 pmChennai
26h 55m
1 stop
ORD8:35 amChicago O'Hare Intl
Apr 5
ORD2:00 pmChicago O'Hare Intl
25h 55m
1 stop
MAA2:25 amChennai
$750
Etihad Airways
Mar 22
MAA3:45 pmChennai
27h 20m
1 stop
ORD8:35 amChicago O'Hare Intl
Apr 5
ORD2:00 pmChicago O'Hare Intl
25h 55m
1 stop
MAA2:25 amChennai
$757
Etihad Airways
Mar 22
MAA3:45 pmChennai
27h 20m
1 stop
ORD8:35 amChicago O'Hare Intl
Mar 29
ORD2:00 pmChicago O'Hare Intl
19h 40m
1 stop
MAA8:10 pmChennai
$758

Air France flights from Chennai to Chicago O'Hare Intl Airport

Our best Air France deals on Chennai to Chicago O'Hare Intl Airport flight tickets
Air France
Feb 8
MAA8:30 pmChennai
30h 10m
2 stops
ORD3:10 pmChicago O'Hare Intl
Mar 30
ORD5:10 pmChicago O'Hare Intl
30h 25m
2 stops
MAA10:05 amChennai
$882
Air France
Feb 17
MAA9:30 pmChennai
29h 10m
2 stops
ORD3:10 pmChicago O'Hare Intl
Aug 19
ORD5:10 pmChicago O'Hare Intl
25h 30m
2 stops
MAA5:10 amChennai
$948
Air France
Feb 8
MAA8:30 pmChennai
30h 10m
2 stops
ORD3:10 pmChicago O'Hare Intl
Mar 29
ORD5:10 pmChicago O'Hare Intl
25h 30m
2 stops
MAA5:10 amChennai
$988

momondo Fare Finder

 
Customize your flight search to find flights from Chennai to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated February 5, 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

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 3/19

10:00 am-8:35 am

1 stop33h 05m

Chicago O'Hare Intl

Sun 4/5

2:00 pm-2:25 am

1 stop25h 55m

$740

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Wed 3/18

3:55 am-8:35 am

1 stop39h 10m

Chicago O'Hare Intl

Thu 3/26

2:10 pm-2:30 am

1 stop25h 50m

$744

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Wed 3/18

10:00 am-8:35 am

1 stop33h 05m

Chicago O'Hare Intl

Sun 4/5

2:00 pm-2:25 am

1 stop25h 55m

$745

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sun 3/8

3:45 pm-8:35 am

1 stop27h 20m

Chicago O'Hare Intl

Thu 4/30

2:00 pm-8:10 pm

1 stop19h 40m

$748

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 3/19

4:10 pm-8:35 am

1 stop26h 55m

Chicago O'Hare Intl

Sun 4/5

2:00 pm-2:25 am

1 stop25h 55m

$750

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sun 3/22

3:45 pm-8:35 am

1 stop27h 20m

Chicago O'Hare Intl

Sun 4/5

2:00 pm-2:25 am

1 stop25h 55m

$757

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 3/5

10:00 am-7:35 am

1 stop33h 05m

Chicago O'Hare Intl

Tue 9/1

4:00 pm-11:35 pm

1 stop45h 05m

$758

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Wed 6/10

10:15 am-8:35 am

1 stop32h 50m

Chicago O'Hare Intl

Wed 8/12

4:00 pm-11:35 pm

1 stop45h 05m

$759

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Wed 2/18

10:00 am-7:35 am

1 stop33h 05m

Chicago O'Hare Intl

Tue 8/18

4:00 pm-11:35 pm

1 stop45h 05m

$760

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Wed 3/11

4:10 pm-8:35 am

1 stop26h 55m

Chicago O'Hare Intl

Thu 4/30

2:00 pm-3:05 pm

1 stop38h 35m

$761

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Chicago from

How to get the cheapest flight ticket from Chennai to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of February is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Chennai averaging around $950.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Chennai when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $1,070 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Chennai for as low as $806 on momondo.

Can stopping save me money on Chennai to Chicago O'Hare Intl Airport flights?

You could potentially save up to 5% on your flight if you consider stops on a Chennai to Chicago O'Hare Intl Airport flight.

How have Chennai to Chicago O'Hare Intl Airport flight prices changed over time?

As of February 2026, prices for Chennai to Chicago O'Hare Intl Airport flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Chennai to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chennai to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chennai to Chicago O'Hare Intl Airport (MAA to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chennai to Chicago O'Hare Intl Airport

Fastest flight time

21h 15m

Direct flights

None
The fastest flight from Chennai to Chicago O'Hare Intl Airport takes 21h 15m
There are no direct flights from Chennai to Chicago O'Hare Intl Airport. There are no popular flight routes from Chennai to Chicago O'Hare Intl Airport.
Search flight deals

  • How far is Chennai to Chicago O'Hare Intl by plane?

    Chicago O'Hare Intl is 8552.4 mi away from Chennai. A reasonable flight in good conditions will take 21h 15m.

  • When did momondo last update prices for flights from Chennai Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Chennai Airport to Chicago O'Hare Intl Airport are updated daily.

  • How many operators does momondo search for flights from Chennai Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Chennai Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chennai Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chennai to Chicago O'Hare Intl Airport?

Best airlines flying from Chennai to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Chennai to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom $775Free CancellationRating
7.3
1,387 reviews
Search Etihad Airways flights
LufthansaPriceFrom $806Free CancellationRating
6.8
7,762 reviews
Search Lufthansa flights
Air IndiaPriceFrom $818Free CancellationRating
5.5
2,971 reviews
Search Air India flights
Qatar AirwaysPriceFrom $822Free CancellationRating
7.4
3,728 reviews
Search Qatar Airways flights
EmiratesPriceFrom $977Free CancellationRating
8.1
3,506 reviews
Search Emirates flights
British AirwaysPriceFrom $987Free CancellationRating
6.7
7,716 reviews
Search British Airways flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Naperville
Rosemont
New Buffalo
Kenosha
Joliet
Oak Brook
Orland Park
Racine
Hammond
Janesville
Tinley Park
Elgin
Aurora
South Holland

Why use momondo?

Why should I use momondo to find a flight deal from Chennai to Chicago?

It is quick and easy to find Chennai to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Chennai to Chicago with flexible booking policies on momondo?

All flight searches from Chennai to Chicago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chennai to Chicago?

Once you have performed a search for Chennai to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chennai to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Chennai are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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