ORD - MAA

₹ 29,265 Find Cheap Flights from Chicago O'Hare Airport to Chennai

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Chennai departing on 15/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chennai

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Chennai, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Chennai, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
₹ 69,515
Overall average: ₹ 77,916
Air India
Sun 19/4Tue 13/10
ORD - MAA • 1 stop
Cheapest one-way flight
₹ 29,265
Typical prices: ₹ 31,296-₹ 37,850
Etihad Airways
Wed 15/4
ORD - MAA • 1 stop
Top airlines
Cheapest • from ₹ 69,515 (return)
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Direct flights
Not available
There are currently no direct flights between O'Hare Intl and Chennai. You’ll need at least 1 connection.
Insights
Insights
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Insights
Top stopover airports
Cheapest • Avg ₹ 80,801 (return)
Shortest trip • 19h 03m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Chennai!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from O'Hare Intl to Chennai (ORD-MAA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from O'Hare Intl to Chennai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from O'Hare Intl to Chennai

Sun, 19 Apr - Tue, 13 Oct
Air India Logo
13:10 - 00:20
ORD
-
MAA
24h 40m
1 stop
Air India Logo
20:40 - 11:10
MAA
-
ORD
25h 00m
2 stops
₹ 69,515Air India
Mon, 27 Apr - Thu, 22 Oct
Air India Logo
13:10 - 20:55
ORD
-
MAA
21h 15m
1 stop
Air India Logo
21:40 - 11:10
MAA
-
ORD
24h 00m
2 stops
₹ 69,607Air India
Tue, 21 Apr - Mon, 12 Oct
Cathay Pacific Logo
16:15 - 23:35
ORD
-
MAA
44h 50m
1 stop
Cathay Pacific Logo
00:50 - 13:55
MAA
-
ORD
23h 35m
1 stop
₹ 69,792Cathay Pacific
Mon, 27 Apr - Thu, 11 Jun
Etihad Airways Logo
14:00 - 20:10
ORD
-
MAA
19h 40m
1 stop
Etihad Airways Logo
04:05 - 08:35
MAA
-
ORD
39h 00m
1 stop
₹ 69,884Etihad Airways
Fri, 17 Apr - Tue, 13 Oct
Air India Logo
13:10 - 20:55
ORD
-
MAA
21h 15m
1 stop
Air India Logo
21:40 - 11:10
MAA
-
ORD
24h 00m
2 stops
₹ 70,161Air India
Mon, 27 Apr - Sat, 24 Oct
Air India Logo
13:10 - 20:55
ORD
-
MAA
21h 15m
1 stop
Air India Logo
21:40 - 12:30
MAA
-
ORD
25h 20m
2 stops
₹ 70,438Air India
Wed, 8 Apr - Wed, 15 Apr
Etihad Airways Logo
14:00 - 02:50
ORD
-
MAA
26h 20m
1 stop
Etihad Airways Logo
04:05 - 08:35
MAA
-
ORD
39h 00m
1 stop
₹ 70,623Etihad Airways
Wed, 1 Apr - Tue, 21 Apr
Etihad Airways Logo
14:00 - 02:50
ORD
-
MAA
26h 20m
1 stop
Etihad Airways Logo
21:55 - 08:35
MAA
-
ORD
21h 10m
1 stop
₹ 70,900Etihad Airways
Sun, 29 Mar - Wed, 22 Apr
Etihad Airways Logo
14:00 - 02:50
ORD
-
MAA
26h 20m
1 stop
Etihad Airways Logo
21:55 - 08:35
MAA
-
ORD
21h 10m
1 stop
₹ 70,992Etihad Airways
Thu, 2 Apr - Mon, 1 Jun
Etihad Airways Logo
14:00 - 02:50
ORD
-
MAA
26h 20m
1 stop
Etihad Airways Logo
10:15 - 08:35
MAA
-
ORD
32h 50m
1 stop
₹ 71,084Etihad Airways
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Chennai flights

Get data-powered insights and trends into flights from O'Hare Intl to Chennai to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Chennai, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Chennai is April, where tickets cost ₹ 77,916 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is ₹ 150,662 and ₹ 121,859 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Chennai, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Chennai, you should book around 2 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight₹ 29,265
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from Chicago O'Hare Airport to Chennai

When to book flights from O'Hare Intl to Chennai

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Chennai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Chennai flights

  • How do I get from the Chicago city center to Chicago O'Hare International Airport?

    There are a few ways to get from the city center of Chicago to Chicago O'Hare International Airport. One way is to take the 'L' train. The 'L' train is the Chicago Transit Authority's rapid transit system. It runs on electric power and covers over 100 miles of track. Another way to get to the airport is by taking a cab or an Uber.

  • How do I get from Chennai International Airport to the city center by private means?

    Chennai International Airport is located in the southern part of the city, about 13 miles from the city center. There are a few options for getting into the city. Taxis are available 24h a day from the airport to anywhere in the city. The fare is metered, and the ride into the city center should take about 30-40min, depending on traffic.

  • How can I get from Chennai Airport by public means?

    The Tamil Nadu State Transport Corporation (TNSTC) operates two air-conditioned bus routes from the airport to the city center. The buses run every 30min, and the ride into the city takes about 1h. You can also go by train. The Chennai Suburban Railway network connects the airport to the city center. There are two train stations at the airport (one for domestic and one for international flights), and the ride into the city takes about 45min.

  • What amenities are available in Chennai International Airport?

    The Chennai International Airport has a wide range of amenities available for travelers. These include a variety of shops and restaurants, as well as a number of services such as baggage storage and a business center. The airport also has a number of lounges that travelers can use to relax or work, and there is also a spa and a gym available for those who want to stay fit during their travels.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Chennai?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Chennai was ₹ 29,265 for a one-way ticket and ₹ 69,515 for a return.

  • Which airports will I be using when flying from Chicago O'Hare Airport to Chennai?

    Chicago O'Hare Airport and Chennai are both served by 1 main airport. You will leave Chicago O'Hare Airport from Chicago O'Hare Intl and will be arriving at Chennai.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Chennai?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Chennai?

    oneworld, and Star Alliance are the airline alliances operating flights between Chicago O'Hare Airport and Chennai, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Chennai, Etihad Airways or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Chicago to Chennai are Etihad Airways and Lufthansa. With an average price for the route of ₹ 112,918 and an overall rating of 7.3, Etihad Airways is the most popular choice. Lufthansa is also a great choice for the route, with an average price of ₹ 100,660 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Chennai?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Chennai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Chennai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chennai from Chicago O'Hare Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Chennai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chennai with an airline and back to Chicago O'Hare Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Chennai?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chennai from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Chennai

  • There is free Wi-Fi in O'Hare International Airport (ORD). You can connect to the Wi-Fi by going to the settings on your device and selecting the Wi-Fi network. Once you are connected, you will be able to access the internet. You can use it to download shows and videos as well as music before boarding your flight.
  • There are several currency exchange booths in O'Hare International Airport that you can use before boarding your flight to India. However, it is always best to check with your specific airline to see if they have any specific requirements or recommendations regarding currency exchange.
  • There are luggage services in O'Hare International Airport. The services include luggage storage, luggage retrieval, and luggage transport. The services are available at the airport terminal and the baggage claim area.
  • There is no specific luggage service at Chennai International Airport (MAA), but there are a few storage areas where you can leave your luggage for a short period of time. These storage areas are typically located near the check-in counters or near the security checkpoints.
  • There are currency exchange counters at Chennai International Airport that offer services to arriving and departing passengers. The counters are located in the arrivals and departures areas of the airport. The exchange rates offered by the counters are generally competitive with those offered by banks and other money changers in the city.

Reviews of the top 4 airlines flying from O'Hare Intl to Chennai

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Chennai. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to Chennai? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Etihad AirwaysOverall score based on 1426 reviews
7.3Comfort
7.8Crew
7.2Food
7.6Boarding
7.2Entertainment
Airline reviews

Dear Team, I purchased a full travel package that included 2 checked bags through you and JustFly. However, when I arrived at the airport, my ticket showed 0 checked bags. Since I was traveling internationally to India with 2 bags, It was a $200 per bag at the counter, which was extremely disappointing. For an international trip, why would I ever choose a no‑bag option for only $20–$30 less? This seems like an error in the booking process, and I am requesting clarification and a resolution. I have called JustFly and on phone for 1 hr :53 min and they couldn't help till I show some kind of proof etc which isn't possible but besides that love your service and using it for years !

2.0 MediocreAnonymous, Feb 2026
IAD - AUH
Read more Etihad Airways reviews

Dear Team, I purchased a full travel package that included 2 checked bags through you and JustFly. However, when I arrived at the airport, my ticket showed 0 checked bags. Since I was traveling internationally to India with 2 bags, It was a $200 per bag at the counter, which was extremely disappointing. For an international trip, why would I ever choose a no‑bag option for only $20–$30 less? This seems like an error in the booking process, and I am requesting clarification and a resolution. I have called JustFly and on phone for 1 hr :53 min and they couldn't help till I show some kind of proof etc which isn't possible but besides that love your service and using it for years !

Good one but just notice that you have to ask several time to get water or coffee .

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

It was great! Kept the time. Provided what was promised

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

Was so disappointing. Business class with no TV, uncomfortable seats. Had much higher expectations.

I missed my flight ,staff unhelpful, they sat and watched me wait ,gangway door closed, English was a problem no announcement I was on time now I missed my month vacation ,lost 1400 bucks no refund I'm sick to my stomach

It’s a business class ticket but they didn’t give a lounge access

Crew was amazing as usual. Very comfortable for a 13hour flight. Check in at ATL was terrible. Ticket counter charged me $200 for a small bag. Apparently Kayak sold me a zero luggage ticket. No carry on no checked. So the check in desk charged me a bullshit $200 dollar fee for a small gym bag weighing less than 20lbs. In true 3rd party ticket buying. This will turn into a finger pointing process between Kayak and Etihad. Now I'm going to have to ship my bag back in the mail a day ahead of my return flight.

The flight from Abu Dabhi to Bangalore was terrible. The plane was an order model with no onboard entertainment. The beverage selection were very limited.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Boarding was by group and we had to take the bus. There were no elevators so had to walk down the stairs. It would help to have escalators or elevators. Note I had a special needs child and the gate crew was rushing us in. The bus was full but we were packed with no seats to sit.

The food from Delhi to Frankfurt went bad or something cause I got sick after I ate the meal and felt ill the rest of my travel back to NY

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Everything was on time, even though the layover in Frankfurt was 22hrs

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

Very friendly, service oriented and responsive crew. Very pleased with th service!

The entertainment is pretty boring. There are no new movies or TV shows from February. The food is just ok on the Atlanta to Frankfurt leg, but better on the Fra to Bengaluru leg.

Very please with the seating that the Kayak staff booked for us!

My experience with IndiGo was terrible. I had tried to check in online. I could do the DEL to LHR and from LHR to JFK. However, I was unable to check in for the CCU to DEL flight. There was no explanation of why I could not do so. After 2.5 hours of being shuffled from one place to another, I found out that because I was on a codeshare flight, I had to get my boarding pass at the airport. For 2.5 hours, no one was able to explain this to me.

Worth every penny to upgrade to BC. Treated and felt more like First Class

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

A little bit late but it went smoothly overall. Delicious food on Indigo!

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

Flight was cancelled by air India. There was no explanation provided why the flight was cancelled. Found out that the flight was cancelled because the Iran air space was closed. Meanwhile, all other flights passing through that region were operating without issues. When asked to refund money for the tickets, being told that “ As checked, we wish to share that Flight AI 116 on 15 January 2026 from New York to Mumbai was cancelled due to Iran airspace closure, which were beyond the airline’s control. While such events can disrupt travel plans, we appreciate your understanding and patience. Our team remains committed to ensuring the safety and comfort of all passengers and takes all necessary measures to minimize any issues. However, we must inform you that compensation is not applicable under these extraordinary circumstances, in accordance with the relevant regulations.” Completed unacceptable and unprofessional behavior!

Needs lots of improvement starting from crew/staff attitude, cleanliness, better quality food & in flight amenities.

Horrible flight. No entertainment or WiFi for a 14-hour flight. No explanations either. I’ll never fly Air India again.

Several seats in business class were broken. Some would not recline, others had other problems. They need to really update the seats and AV.

Never can get flight and nof light for three days .finally travel by bus. Very bad experience.

The trip with Air India was better than expected starting with the check-in and the Lounge. The flight was comfortable for a 1 hour flight.

Food not of any international or even Indian standard. We have many cuisine available but only paneer & sundry items. Improve & provide some good indian items. Entertainment website or channel out of order.

First and the foremost I was shocked to see airindia standards have come down so low . The food was horrible . They served us 3 meals for vegetarian and all the was paneer . The orange juice was not at all cold it was smelly . After you take this heavy price air India should learn from other air lines . I at one point felt like throwing up . After all this when we landed we were not given landing slip . We had to wait for 45 min at the immigration just because no one was given landing slip . To top it all we were 3 passengers and had checked in 4 check in luggage . Out of which 3 have not yet arrived . Basically status says the loaded it in our flight ( this was a direct fight ) and it never reached . We are still waiting . There is nothing great to tell about our flight . The he only good thing was the crew were very helpful .

Lay out shows 1st row and second row given after taking payment. It's a fraud

The seats were extremely uncomfortable. Air India seats used to be very comfortable . with sufficient legroom. In this aircraft there was no legroom. It is a shame that for your profit margins you are trying to pack people like cattle on these long haul flights. The food was terrible. The bread was hard like a rock. Mr CEO of Air India, why don’t you take a flight in economy from India to USA and experience the hardships first hand. It is utter disgrace

Everything you need to know for your flight from O'Hare Intl to Chennai

Information on your arrival and departure airports