$351 Cheap Flights from Chicago (ORD) to Chennai (MAA)

View $351 flight on Fri, Jan 23, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Chennai International Airport (MAA)

Cheap Flights from Chicago to Chennai (ORD-MAA)

Prices were available within the past 7 days and start at $351 for one-way flights and $680 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Mon, Jan 19 - Tue, Feb 3
ORD
Chicago
MAA
Chennai
$680 Roundtrip, found 2 hours ago
$680
Roundtrip
found 2 hours ago
Select Air India flight, departing Mon, Jan 19 from Chicago to Chennai, returning Tue, Feb 3, priced at $680 found 2 hours ago
Cathay Pacific
Thu, Jan 29 - Thu, Feb 5
ORD
Chicago
MAA
Chennai
$710 Roundtrip, found 1 hour ago
$710
Roundtrip
found 1 hour ago
Select Cathay Pacific flight, departing Thu, Jan 29 from Chicago to Chennai, returning Thu, Feb 5, priced at $710 found 1 hour ago
Etihad Airways
Fri, Jan 30 - Fri, Feb 6
ORD
Chicago
MAA
Chennai
$741 Roundtrip, found 1 hour ago
$741
Roundtrip
found 1 hour ago
Select Etihad Airways flight, departing Fri, Jan 30 from Chicago to Chennai, returning Fri, Feb 6, priced at $741 found 1 hour ago
British Airways
Wed, Jan 21 - Mon, Feb 2
ORD
Chicago
MAA
Chennai
$776 Roundtrip, found 2 hours ago
$776
Roundtrip
found 2 hours ago
Select British Airways flight, departing Wed, Jan 21 from Chicago to Chennai, returning Mon, Feb 2, priced at $776 found 2 hours ago
Swiss International Air Lines
Sun, Mar 15 - Wed, Apr 15
ORD
Chicago
MAA
Chennai
$798 Roundtrip, found 3 days ago
$798
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Sun, Mar 15 from Chicago to Chennai, returning Wed, Apr 15, priced at $798 found 3 days ago
Lufthansa
Sun, Jan 18 - Sun, Jan 25
ORD
Chicago
MAA
Chennai
$827 Roundtrip, found 3 hours ago
$827
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Sun, Jan 18 from Chicago to Chennai, returning Sun, Jan 25, priced at $827 found 3 hours ago
Air Canada
Thu, Jan 29 - Thu, Feb 5
ORD
Chicago
MAA
Chennai
$847 Roundtrip, found 1 hour ago
$847
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Thu, Jan 29 from Chicago to Chennai, returning Thu, Feb 5, priced at $847 found 1 hour ago
Qatar Airways
Thu, Jan 29 - Thu, Feb 5
ORD
Chicago
MAA
Chennai
$876 Roundtrip, found 1 hour ago
$876
Roundtrip
found 1 hour ago
Select Qatar Airways flight, departing Thu, Jan 29 from Chicago to Chennai, returning Thu, Feb 5, priced at $876 found 1 hour ago
American Airlines
Wed, Sep 9 - Thu, Sep 17
ORD
Chicago
MAA
Chennai
$887 Roundtrip, found 2 days ago
$887
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 9 from Chicago to Chennai, returning Thu, Sep 17, priced at $887 found 2 days ago
Turkish Airlines
Thu, Jan 29 - Thu, Feb 5
ORD
Chicago
MAA
Chennai
$898 Roundtrip, found 1 hour ago
$898
Roundtrip
found 1 hour ago
Select Turkish Airlines flight, departing Thu, Jan 29 from Chicago to Chennai, returning Thu, Feb 5, priced at $898 found 1 hour ago

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Find the cheapest month to fly from Chicago (ORD) to Chennai (MAA)

February is typically the cheapest month to fly

From $710 - $1,146 per traveler.

Alternative airports near Chennai

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Chennai Intl. MAA. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $2,387
MAA
Chennai Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $2,387
Flights from Chicago (ORD) to Chennai (MAA)
Origin airport
O'Hare Intl.
Destination airport
Chennai Intl.
Airlines serving
Air Canada, Air France, Air India, American Airlines, British Airways, Cathay Pacific, Emirates, Ethiopian Airlines, Etihad Airways, Gulf Air, Japan Airlines, KLM, LOT-Polish Airlines, Lufthansa, Malaysia Airlines, Oman Air, Qatar Airways, SriLankan Airlines, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$680
Distance
8563 mi

Chicago to Chennai Flights

The cheapest times to fly from Chicago to Chennai

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Chennai are during the month of January. You can find some of the cheapest flights from Chicago to Chennai with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Chennai

Sunday is one of the best days to book for cheap flights from Chicago to Chennai: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Chennai

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Chennai in 2026. You can also book with separate airlines for your outbound and return journeys, from $351 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Chennai flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Chennai airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Chennai Intl. Airport (MAA) cost?
Secure a cheap one-way flight from $351 or cheap return flight from $680 from O'Hare Intl. Airport (ORD) to Chennai Intl. Airport (MAA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Chennai Intl. Airport (MAA)?
January is the cheapest month to fly from ORD to MAA. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Chennai Intl. Airport (MAA)?
To find the cheapest airline that'll fly you from ORD to MAA, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from O'Hare Intl. Airport (ORD) to Chennai Intl. Airport (MAA)?
You'll need to hop on a flight with a layover if you're traveling from O'Hare Intl. Airport (ORD) to Chennai Intl. Airport (MAA). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from ORD to MAA?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Chennai Intl. Airport (MAA)?
To avoid potential delays on the O'Hare Intl. Airport (ORD) to Chennai Intl. Airport (MAA) route, aim to fly before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Chennai Intl. Airport (MAA) last-minute?
Booking your ticket from ORD to MAA right before your getaway is usually more expensive. But if there's some wiggle room with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book an ORD to MAA flight and hotel package?
You'll generally save money by booking an ORD to MAA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your preferred accommodations and flights, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Chennai Intl. Airport (MAA)?
If you booked your ORD to MAA flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.