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Cheap flights from Chicago O'Hare Intl Airport to Chennai from $344

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Chennai departing on 2/11. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Chennai

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport to Chennai that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago O'Hare Intl Airport to Chennai.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport to Chennai? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chennai, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago O'Hare Intl Airport to Chennai

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to Chennai.

All round-trip flight deals to Chennai

The cheapest plane tickets to Chennai found on KAYAK recently.
1:10 pm - 2:45 amORD-MAA
26h 05m1 stop
3:50 am - 9:25 amMAA-ORD
40h 05m1 stop
$730Etihad Airways
Find Deal
Mon, Jan 27 - Wed, Mar 26
1:10 pm - 8:30 amORD-MAA
31h 50m1 stop
3:50 am - 9:25 amMAA-ORD
40h 05m1 stop
$739Etihad Airways
Find Deal
Fri, Feb 21 - Wed, Mar 26
12:00 pm - 10:55 pmORD-MAA
24h 25m1 stop
8:40 pm - 7:25 amMAA-ORD
21h 15m1 stop
$747Air India
Find Deal
Sun, Mar 23 - Fri, May 2
12:00 pm - 8:15 pmORD-MAA
21h 45m1 stop
9:05 pm - 7:25 amMAA-ORD
20h 50m1 stop
$753Air India
Find Deal
Tue, Apr 22 - Tue, May 13
4:15 pm - 12:05 amORD-MAA
21h 20m1 stop
1:45 am - 4:15 pmMAA-ORD
25h 00m1 stop
$831Lufthansa
Find Deal
Tue, Mar 18 - Tue, Mar 25
6:15 pm - 12:10 amORD-MAA
19h 25m1 stop
1:55 am - 12:55 pmMAA-ORD
21h 30m1 stop
$835Lufthansa
Find Deal
Tue, Apr 22 - Mon, May 12
7:05 pm - 2:25 amORD-MAA
19h 50m1 stop
3:30 am - 3:30 pmMAA-ORD
22h 30m1 stop
$847Qatar Airways
Find Deal
Thu, Jan 23 - Sun, Mar 23
7:50 pm - 1:55 amORD-MAA
19h 35m1 stop
4:05 am - 3:25 pmMAA-ORD
21h 50m1 stop
$848Qatar Airways
Find Deal
Wed, Mar 19 - Wed, Apr 9
7:45 pm - 8:10 pmORD-MAA
36h 55m1 stop
9:40 pm - 2:55 pmMAA-ORD
28h 45m1 stop
$940Emirates
Find Deal
Tue, Feb 25 - Thu, Mar 6
7:45 pm - 2:15 amORD-MAA
19h 00m1 stop
3:45 am - 2:55 pmMAA-ORD
22h 40m1 stop
$955Emirates
Find Deal
Sun, Jan 26 - Tue, Feb 11
11:00 am - 8:20 pmORD-MAA
21h 50m1 stop
$344Air India
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Tue, Feb 11
11:00 am - 11:40 pmORD-MAA
25h 10m1 stop
$356Air India
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Thu, Feb 20
1:10 pm - 8:20 pmORD-MAA
19h 40m1 stop
$436Etihad Airways
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Sun, Jan 19
1:10 pm - 2:45 amORD-MAA
26h 05m1 stop
$449Etihad Airways
Find Deal
Tue, Jan 28
7:45 pm - 8:15 amORD-MAA
25h 00m1 stop
$551Emirates
Find Deal
Sun, Jan 26
7:45 pm - 2:15 amORD-MAA
19h 00m1 stop
$561Emirates
Find Deal
Mon, Jan 20
3:15 pm - 12:05 amORD-MAA
21h 20m1 stop
$737Lufthansa
Find Deal
Tue, Dec 31
6:35 pm - 1:55 amORD-MAA
43h 50m2 stops
$888Qatar Airways
Find Deal
Tue, Dec 31
8:39 pm - 2:25 amORD-MAA
42h 16m2 stops
$953Qatar Airways
Find Deal
Fri, Dec 27
3:15 pm - 12:05 amORD-MAA
21h 20m1 stop
$1,005Lufthansa
Find Deal
Sun, Dec 29
7:45 pm - 8:15 amORD-MAA
25h 00m1 stop
4:15 pm - 9:25 amMAA-ORD
27h 40m1 stop
$1,548
Find Deal
Tue, Dec 24 - Fri, Mar 14
7:45 pm - 8:10 pmORD-MAA
36h 55m1 stop
3:50 am - 8:25 amMAA-ORD
40h 05m1 stop
$1,632
Find Deal
Tue, Dec 24 - Tue, Jan 21
7:45 pm - 2:15 amORD-MAA
19h 00m1 stop
9:40 pm - 2:55 pmMAA-ORD
28h 45m1 stop
$1,659Emirates
Find Deal
Tue, Dec 24 - Wed, Jan 22
7:45 pm - 2:15 amORD-MAA
19h 00m1 stop
3:45 am - 2:55 pmMAA-ORD
22h 40m1 stop
$1,699Emirates
Find Deal
Tue, Dec 24 - Tue, Jan 21
4:55 pm - 2:25 amORD-MAA
46h 00m2 stops
3:30 am - 3:30 pmMAA-ORD
22h 30m1 stop
$1,823Qatar Airways
Find Deal
Tue, Dec 24 - Thu, Mar 13
2:53 pm - 2:25 amORD-MAA
24h 02m2 stops
3:30 am - 2:30 pmMAA-ORD
22h 30m1 stop
$1,883Qatar Airways
Find Deal
Mon, Dec 23 - Mon, Feb 3
1:10 pm - 8:20 pmORD-MAA
19h 40m1 stop
9:30 pm - 9:25 amMAA-ORD
22h 25m1 stop
$2,131Etihad Airways
Find Deal
Sun, Dec 22 - Fri, Mar 14
1:10 pm - 8:20 pmORD-MAA
19h 40m1 stop
4:15 pm - 8:25 amMAA-ORD
27h 40m1 stop
$2,180Etihad Airways
Find Deal
Sun, Dec 22 - Fri, Feb 7
8:20 pm - 5:35 amORD-MAA
45h 45m2 stops
5:45 am - 6:45 pmMAA-ORD
48h 30m2 stops
$2,303British Airways
Find Deal
Sun, Dec 22 - Thu, Jan 16
5:00 pm - 10:00 amORD-MAA
29h 30m2 stops
7:35 am - 7:45 pmMAA-ORD
22h 40m1 stop
$2,437British Airways
Find Deal
Sun, Dec 22 - Fri, Mar 14

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

Our best Air India deals on Chicago O'Hare Intl Airport to Chennai flight tickets
Air India
Mar 23
ORD12:00 pmChicago O'Hare Intl
24h 25m
1 stop
MAA10:55 pmChennai
May 2
MAA8:40 pmChennai
21h 15m
1 stop
ORD7:25 amChicago O'Hare Intl
Air India
Apr 22
ORD12:00 pmChicago O'Hare Intl
21h 45m
1 stop
MAA8:15 pmChennai
May 13
MAA9:05 pmChennai
20h 50m
1 stop
ORD7:25 amChicago O'Hare Intl
Air India
Apr 30
ORD12:00 pmChicago O'Hare Intl
21h 45m
1 stop
MAA8:15 pmChennai
Jun 25
MAA7:05 amChennai
34h 50m
1 stop
ORD7:25 amChicago O'Hare Intl

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

Our best Etihad Airways deals on Chicago O'Hare Intl Airport to Chennai flight tickets
Etihad Airways
Jan 27
ORD1:10 pmChicago O'Hare Intl
26h 05m
1 stop
MAA2:45 amChennai
Mar 26
MAA3:50 amChennai
40h 05m
1 stop
ORD9:25 amChicago O'Hare Intl
Etihad Airways
Feb 21
ORD1:10 pmChicago O'Hare Intl
31h 50m
1 stop
MAA8:30 amChennai
Mar 26
MAA3:50 amChennai
40h 05m
1 stop
ORD9:25 amChicago O'Hare Intl
Etihad Airways
Jan 28
ORD1:10 pmChicago O'Hare Intl
19h 40m
1 stop
MAA8:20 pmChennai
Mar 27
MAA9:50 amChennai
34h 05m
1 stop
ORD9:25 amChicago O'Hare Intl

See travel insights to Chennai from

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

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 Chennai?

In general, September is the cheapest month to fly from Chicago O'Hare Intl Airport to Chennai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $828. If you’re not able to fly to Chennai in September, then October is your next best option. Flight prices from Chicago O'Hare Intl Airport to Chennai during October average around $863.

What is the cheapest day to depart on your flight to Chennai?

The cheapest day to depart on your flight to Chennai is on a Sunday when prices can be found for as low as $1,149. This is often the case because there is less demand to fly during this day of the week. Flights from Chicago O'Hare Intl Airport to Chennai on a Friday will generally be more expensive and average around $1,279. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Chennai?

At noon is the cheapest time of day to fly from Chicago O'Hare Intl Airport to Chennai when you can find flight prices for as low as $1,133. Flying to Chennai at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Chennai is in the evening when prices are around $1,250.

What is the cheapest Chicago O'Hare Intl to Chennai flight route?

Fly from Chicago O'Hare Intl to Chennai for the best Chicago O'Hare Intl - Chennai flight prices

How far in advance should I book a flight to Chennai?

The best time to book a flight to Chennai from Chicago O'Hare Intl Airport is 52 days out, which is when prices tend to be around $1,136. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $823.

What cabin class options are available on Chicago O'Hare Intl to Chennai flights?

There are 1 cabin classes available to choose from on Chicago O'Hare Intl to Chennai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 21% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Chennai flight.

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

As of December 2024, prices for Chicago O'Hare Intl Airport to Chennai flights are approximately 14% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$344

Fastest flight time

19h 00m

Direct flights

None

Airports in Chennai

1 airport
The best one-way flight to Chennai from Chicago O'Hare Intl Airport in the past 72 hours is $344. The best round-trip flight deal from Chicago O'Hare Intl Airport to Chennai found on momondo in the last 72 hours is $730.
The fastest flight from Chicago O'Hare Intl Airport to Chennai takes 19h 00m
There are no direct flights from Chicago O'Hare Intl Airport to Chennai. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Chennai Airport.
There is 1 airport near Chennai: Chennai (MAA)

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

    Chennai is 8552.4 mi away from Chicago O'Hare Intl. In terms of flight time, this usually takes a little over 19h 00m.

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

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

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

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

  • What documentation or ID do you need to fly to Chennai Airport?

    The required travel and health documents for your Chennai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chennai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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


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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Chennai with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $646Free CancellationRating
7.6
839 reviews
Search Cathay Pacific flights
EmiratesPriceFrom $747Free CancellationRating
8.1
3,410 reviews
Search Emirates flights
Air IndiaPriceFrom $764Free CancellationRating
5.5
2,926 reviews
Search Air India flights
Etihad AirwaysPriceFrom $767Free CancellationRating
7.3
1,206 reviews
Search Etihad Airways flights
LufthansaPriceFrom $826Free CancellationRating
6.8
7,089 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $836Free CancellationRating
7.5
3,792 reviews
Search Qatar Airways flights
IndiGoPriceFrom $1,020Free CancellationRating
6.9
510 reviews
Search IndiGo flights
Ethiopian AirPriceFrom $1,069Free CancellationRating
7.2
780 reviews
Search Ethiopian Air flights
Air CanadaPriceFrom $1,071Free CancellationRating
7.0
8,391 reviews
Search Air Canada flights
British AirwaysPriceFrom $1,110Free CancellationRating
6.6
6,817 reviews
Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Chennai. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Chennai from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chennai from Chicago.

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

If you are simply researching potential flights to Chennai, momondo offers a useful price alert feature which will track prices for flights to Chennai from Chicago and alert you when they change.


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