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Cheap flights from Chennai to Chicago from $619

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 7/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chennai to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
8:10 pm - 12:55 pm
MAA
-
ORD
27h 15m
2 stops
SWISS Logo
2:20 pm - 4:55 am
ORD
-
MAA
28h 05m
2 stops
$981SWISS
Mon, Aug 17 - Thu, Sep 24
Oman Air Logo
8:15 am - 6:50 am
MAA
-
ORD
33h 05m
2 stops
Oman Air Logo
6:50 pm - 6:40 am
ORD
-
MAA
48h 20m
2 stops
$984Oman Air
Mon, Sep 28 - Mon, Nov 2
Etihad Airways Logo
4:05 am - 3:40 pm
MAA
-
ORD
22h 05m
1 stop
Etihad Airways Logo
2:00 pm - 8:10 pm
ORD
-
MAA
19h 40m
1 stop
$989Etihad Airways
Fri, Sep 11 - Mon, Sep 28
Etihad Airways Logo
3:40 pm - 8:35 am
MAA
-
ORD
27h 25m
1 stop
Etihad Airways Logo
2:00 pm - 8:25 am
ORD
-
MAA
31h 55m
1 stop
$992Etihad Airways
Fri, Sep 4 - Mon, Sep 21
Etihad Airways Logo
10:15 am - 3:40 pm
MAA
-
ORD
39h 55m
1 stop
Etihad Airways Logo
2:10 pm - 2:30 am
ORD
-
MAA
25h 50m
1 stop
$993Etihad Airways
Sun, Sep 27 - Sat, Oct 31
Etihad Airways Logo
3:40 pm - 3:40 pm
MAA
-
ORD
34h 30m
1 stop
Etihad Airways Logo
8:25 pm - 8:25 am
ORD
-
MAA
25h 30m
1 stop
$994Etihad Airways
Mon, Jul 27 - Thu, Aug 13
British Airways Logo
5:35 am - 11:00 pm
MAA
-
ORD
27h 55m
2 stops
British Airways Logo
9:50 pm - 5:35 am
ORD
-
MAA
20h 15m
1 stop
$998British Airways
Tue, Oct 6 - Sat, Feb 6
Oman Air Logo
8:15 am - 4:10 pm
MAA
-
ORD
42h 25m
2 stops
Oman Air Logo
6:50 pm - 2:20 pm
ORD
-
MAA
33h 00m
2 stops
$999Oman Air
Thu, Sep 24 - Wed, Oct 28
Etihad Airways Logo
3:40 pm - 3:40 pm
MAA
-
ORD
34h 30m
1 stop
Etihad Airways Logo
1:10 pm - 2:30 am
ORD
-
MAA
25h 50m
1 stop
$1,002Etihad Airways
Thu, Oct 22 - Thu, Nov 5
Etihad Airways Logo
4:05 am - 8:35 am
MAA
-
ORD
39h 00m
1 stop
Etihad Airways Logo
1:10 pm - 2:30 am
ORD
-
MAA
25h 50m
1 stop
$1,005Etihad Airways
Thu, Oct 22 - Thu, Nov 5

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

Our best Oman Air deals on Chennai to Chicago O'Hare Intl Airport flight tickets
Oman Air
Sep 28
MAA8:15 amChennai
33h 05m
2 stops
ORD6:50 amChicago O'Hare Intl
Nov 2
ORD6:50 pmChicago O'Hare Intl
48h 20m
2 stops
MAA6:40 amChennai
$984
Oman Air
Sep 24
MAA8:15 amChennai
42h 25m
2 stops
ORD4:10 pmChicago O'Hare Intl
Oct 28
ORD6:50 pmChicago O'Hare Intl
33h 00m
2 stops
MAA2:20 pmChennai
$999
Oman Air
Oct 2
MAA8:15 amChennai
42h 25m
2 stops
ORD4:10 pmChicago O'Hare Intl
Oct 9
ORD8:00 pmChicago O'Hare Intl
48h 55m
2 stops
MAA7:25 amChennai
$1,046

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
Sep 11
MAA4:05 amChennai
22h 05m
1 stop
ORD3:40 pmChicago O'Hare Intl
Sep 28
ORD2:00 pmChicago O'Hare Intl
19h 40m
1 stop
MAA8:10 pmChennai
$989
Etihad Airways
Sep 4
MAA3:40 pmChennai
27h 25m
1 stop
ORD8:35 amChicago O'Hare Intl
Sep 21
ORD2:00 pmChicago O'Hare Intl
31h 55m
1 stop
MAA8:25 amChennai
$992
Etihad Airways
Sep 27
MAA10:15 amChennai
39h 55m
1 stop
ORD3:40 pmChicago O'Hare Intl
Oct 31
ORD2:10 pmChicago O'Hare Intl
25h 50m
1 stop
MAA2:30 amChennai
$993

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 July 9, 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 round-trip

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 8/17

8:10 pm-12:55 pm

2 stops27h 15m

Chicago O'Hare Intl

Thu 9/24

2:20 pm-4:55 am

2 stops28h 05m

$981

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 9/28

8:15 am-6:50 am

2 stops33h 05m

Chicago O'Hare Intl

Mon 11/2

6:50 pm-6:40 am

2 stops48h 20m

$984
Quickest round-trip

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Fri 9/11

4:05 am-3:40 pm

1 stop22h 05m

Chicago O'Hare Intl

Mon 9/28

2:00 pm-8:10 pm

1 stop19h 40m

$989

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Fri 9/4

3:40 pm-8:35 am

1 stop27h 25m

Chicago O'Hare Intl

Mon 9/21

2:00 pm-8:25 am

1 stop31h 55m

$992

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sun 9/27

10:15 am-3:40 pm

1 stop39h 55m

Chicago O'Hare Intl

Sat 10/31

2:10 pm-2:30 am

1 stop25h 50m

$993

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Mon 7/27

3:40 pm-3:40 pm

1 stop34h 30m

Chicago O'Hare Intl

Thu 8/13

8:25 pm-8:25 am

1 stop25h 30m

$994

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Tue 10/6

5:35 am-11:00 pm

2 stops27h 55m

Chicago O'Hare Intl

Sat 2/6

9:50 pm-5:35 am

1 stop20h 15m

$998

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 9/24

8:15 am-4:10 pm

2 stops42h 25m

Chicago O'Hare Intl

Wed 10/28

6:50 pm-2:20 pm

2 stops33h 00m

$999

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 10/22

3:40 pm-3:40 pm

1 stop34h 30m

Chicago O'Hare Intl

Thu 11/5

1:10 pm-2:30 am

1 stop25h 50m

$1,002

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Thu 10/22

4:05 am-8:35 am

1 stop39h 00m

Chicago O'Hare Intl

Thu 11/5

1:10 pm-2:30 am

1 stop25h 50m

$1,005

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Chennai and Chicago O'Hare Intl Airport?

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 $931.

How far in advance should I book a flight from Chennai 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 $1,024 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 $910 on momondo.

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

You could potentially save up to 31% 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 July 2026, prices for Chennai to Chicago O'Hare Intl Airport flights are approximately 22% 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 55m

Direct flights

None
The fastest flight from Chennai to Chicago O'Hare Intl Airport takes 21h 55m
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

Frequently asked questions about flying from Chennai to Chicago O'Hare Intl Airport

  • 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 55m.

  • 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
1,477 reviews
Search Etihad Airways flights
Air IndiaPriceFrom $785Free CancellationRating
5.6
2,957 reviews
Search Air India flights
Qatar AirwaysPriceFrom $822Free CancellationRating
7.3
3,742 reviews
Search Qatar Airways flights
LufthansaPriceFrom $906Free CancellationRating
6.8
8,122 reviews
Search Lufthansa flights
EmiratesPriceFrom $959Free CancellationRating
8.1
3,608 reviews
Search Emirates 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
Rosemont
Naperville
Orland Park
Oak Brook
New Buffalo
Joliet
Kenosha
Hammond
Aurora
Racine
Janesville
Elgin
Evanston
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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