Cheap flights from Chicago O'Hare Intl Airport to Chennai from ₹ 28,784
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 20/8. 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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Etihad Airways flights from Chicago O'Hare Intl Airport to Chennai
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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?
The month of September is another great option to travel to Chennai, with average flight prices from Chicago O'Hare Intl Airport averaging around ₹ 70,550.
What is the cheapest day to depart on your flight to Chennai?
On average, the least expensive day to fly to Chennai from Chicago O'Hare Intl Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as ₹ 103,627. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Chicago O'Hare Intl Airport to Chennai on a Sunday will generally be more expensive and average around ₹ 132,314. 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?
Our data shows that the cheapest Chicago O'Hare Intl Airport to Chennai flights are usually those with departure times in the morning. Our users have found flights to Chennai in the morning for as low as ₹ 92,804. Try not to purchase tickets in the evening because they tend to be around ₹ 129,878. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Chennai?
You are more likely to see cheaper flights to Chennai from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around ₹ 91,256 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from Chicago O'Hare Intl Airport for as low as ₹ 78,152 on momondo.
What is the cheapest airline that flies from Chicago O'Hare Intl to Chennai?
Air India, American Airlines, and Etihad Airways are the most popular carriers operating from Chicago O'Hare Intl to Chennai
Which airlines fly to Chennai?
Etihad Airways, Air India and American Airlines are the top three most popular airlines that fly to Chennai from Chicago O'Hare Intl Airport according to our data. Etihad Airways is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Chennai. Keep in mind that there are 5 different airlines that fly to Chennai on a routine basis, so you have a few additional options to choose from.
When to book flights from Chicago O'Hare Intl Airport to Chennai
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
How far is Chicago O'Hare Intl to Chennai by plane?
Chennai is 13763.8 km away from Chicago O'Hare Intl. In terms of flight time, this usually takes a little over 19h 10m.
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?
There are 5 operators available for flights from Chicago O'Hare Intl Airport to Chennai Airport as of June 2025.
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 necessary travel and health documents for your Chennai 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 plane model from Chicago O'Hare Intl Airport to Chennai?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago O'Hare Intl Airport to Chennai is Boeing 777-300ER (100.00% of total bookings).
What is the most popular airline from Chicago O'Hare Intl Airport to Chennai?
Based on momondo bookings for flights between Chicago O'Hare Intl Airport and Chennai, the leading airline is Etihad Airways, making up 47% of the total bookings. Other popular airlines include Air India with 15%, American Airlines with 14%, and Lufthansa with 13%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom ₹ 38,366 | Free Cancellation | Rating 6.8 7,201 reviews | |||
| PriceFrom ₹ 63,587 | Free Cancellation | Rating 5.5 2,921 reviews | |||
| PriceFrom ₹ 65,865 | Free Cancellation | Rating 7.4 1,224 reviews | |||
| PriceFrom ₹ 70,871 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom ₹ 76,959 | Free Cancellation | Rating 8.1 3,285 reviews |
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Why should I use momondo to find a flight deal from Chicago to Chennai?
It is quick and easy to find Chicago to Chennai 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 Chennai that suits you.
Can I find flights from Chicago to Chennai with flexible booking policies on momondo?
Flights from Chicago to Chennai with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Chicago to Chennai?
momondo helps you find the best flight between Chicago and Chennai by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Chicago to Chennai right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Chicago to Chennai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.