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

Compare flight fares from Chicago O'Hare International to Chennai

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Fly from ORD to MAA when it’s cheapest

Flight deals from Chicago O'Hare International to Chennai

Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International to Chennai? Find the lowest prices on one-way and return tickets right here.

Chennai.$1,139 per passenger.Departing Wed, 27 Aug, returning Sun, 31 Aug.Return flight with Air India.Outbound indirect flight with Air India, departs from Chicago O'Hare International on Wed, 27 Aug, arriving in Chennai.Inbound indirect flight with Air India, departs from Chennai on Sun, 31 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,139, select.

Chennai.$1,229 per passenger.Departing Wed, 24 Sep, returning Thu, 9 Oct.Return flight with Air India.Outbound indirect flight with Air India, departs from Chicago O'Hare International on Wed, 24 Sep, arriving in Chennai.Inbound indirect flight with Air India, departs from Chennai on Thu, 9 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,229, select.

Chennai.$1,229 per passenger.Departing Wed, 8 Oct, returning Tue, 14 Oct.Return flight with Air India.Outbound indirect flight with Air India, departs from Chicago O'Hare International on Wed, 8 Oct, arriving in Chennai.Inbound indirect flight with Air India, departs from Chennai on Tue, 14 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,229, select.

Chennai.$1,229 per passenger.Departing Wed, 27 Aug, returning Thu, 11 Sep.Return flight with Air India.Outbound indirect flight with Air India, departs from Chicago O'Hare International on Wed, 27 Aug, arriving in Chennai.Inbound indirect flight with Air India, departs from Chennai on Thu, 11 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,229, select.

Chennai.$1,230 per passenger.Departing Fri, 29 Aug, returning Sat, 15 Nov.Return flight with Air India.Outbound indirect flight with Air India, departs from Chicago O'Hare International on Fri, 29 Aug, arriving in Chennai.Inbound indirect flight with Air India, departs from Chennai on Sat, 15 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,230, select.

Chennai.$1,231 per passenger.Departing Wed, 8 Oct, returning Thu, 6 Nov.Return flight with Air India.Outbound indirect flight with Air India, departs from Chicago O'Hare International on Wed, 8 Oct, arriving in Chennai.Inbound indirect flight with Air India, departs from Chennai on Thu, 6 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,231, select.

Chennai.$1,231 per passenger.Departing Fri, 12 Sep, returning Tue, 30 Sep.Return flight with Air India.Outbound indirect flight with Air India, departs from Chicago O'Hare International on Fri, 12 Sep, arriving in Chennai.Inbound indirect flight with Air India, departs from Chennai on Tue, 30 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,231, select.

Chennai.$1,267 per passenger.Departing Mon, 11 May, returning Tue, 19 May.Return flight with SWISS and Lufthansa.Outbound indirect flight with SWISS, departs from Chicago O'Hare International on Mon, 11 May, arriving in Chennai.Inbound indirect flight with Lufthansa, departs from Chennai on Tue, 19 May, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,267, select.

Find the cheapest month to fly from Chicago O'Hare International to Chennai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago O'Hare International to Chennai flights are currently cheapest in August.

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Chicago O'Hare International to Chennai: Alternative routes

Compare routes from Chicago O'Hare International to Chennai below. You may find an airport to fly into that's cheaper, faster, or easier than Chennai.

Chicago to Chennai: Flight information

The things to know before you go.

Cheapest flight found	$1,139
Cheapest month to fly	August

Finding cheap flights from Chicago O'Hare International to Chennai: Frequently asked questions

How much are return flights from Chicago O'Hare International to Chennai?

The best price we found for a return flight from Chicago O'Hare International to Chennai is $1,139. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Chicago O'Hare International to Chennai?

Currently, there are no airlines that fly direct from Chicago O'Hare International to Chennai. But we found flights with one or more stops from $1,139.

How many flights are there a week from Chicago O'Hare International to Chennai?

As of June 2025, there are no flights flying from Chicago O'Hare International to Chennai.

When is the cheapest time to fly from Chicago O'Hare International to Chennai?

The cheapest month to fly from Chicago O'Hare International to Chennai is usually August.

Which upcoming date is cheapest to fly from Chicago O'Hare International Airport to Chennai Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Chennai Airport on Wednesday, 27 August 2025.

Can I get a direct flight from Chicago O'Hare International Airport to Chennai Airport?

No airlines currently offer direct flights between Chicago O'Hare International Airport and Chennai Airport. Most routes have one or more stops.

How can I find the best flight deal to Chennai?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chennai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Chennai?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chennai is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Chicago O'Hare International Airport to Chennai with?

Currently, Air India offers the cheapest flight tickets to Chennai.

Flying from O'Hare International Airport (ORD) to Chennai Airport (MAA): what you need to know

Chennai's timezone is UTC+5:30, making Chennai ten hours 30 minutes ahead of Chicago.
To ensure you catch your ORD to MAA flight, allow plenty of time to check in and drop off your luggage. Turning up two hours before international departures and an hour before domestic flights is the general rule.
You can expect longer queues during popular months like August. Arriving up to four hours in advance for international flights and two hours for a domestic departure will help ensure a smooth travel experience.
Consider adding a stopover when booking your ticket from O'Hare International Airport to Chennai Airport. Just deselect 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Check out these options between ORD and MAA:
- Indira Gandhi International Airport
- Frankfurt Airport
- Dubai Airport

How to find the cheapest flights from O'Hare International Airport (ORD) to Chennai Airport (MAA)

The cheapest price we've found for a one-way O'Hare International Airport to Chennai Airport flight is $598. A round-trip ticket right now is $1,139. Depending on the availability and when you book, these fares could change.
Don't leave everything to the last minute. You're more likely to find cheap tickets from ORD to MAA if you book early. Airlines often offer some great early bird rates.
The 'Whole month' search tool shows you the cheapest flights from O'Hare International Airport to Chennai Airport across the entire month. It's a good way to snap up a bargain if your travel plans aren't set in stone.
Landing cheap flights from ORD to MAA is a cinch with Price Alerts. Simply create one of these automatic alerts and we'll notify you when there's a better deal.
Discover the ideal flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from O'Hare International Airport to Chennai Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about O'Hare International Airport (ORD)

ORD is located at 10000 West O'Hare.
Of the flights that depart from O'Hare International Airport, 74.85% touch down on time at their destination.
O'Hare International Airport is around 40 kilometres from central Chicago. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 35 minutes or so to arrive, depending on the traffic.
The trip on public transport usually takes 55 minutes.
Get your holiday off to a stress-free start by staying near ORD. Whether you're boarding an early flight from O'Hare International Airport to Chennai Airport or just don't want to be rushed, these hotels are ideal:

Arriving at Chennai Airport (MAA)

If you're landing on a late O'Hare International Airport to Chennai Airport flight, few things top the convenience of being near the terminal. Grab your suitcases from the carousel and then be showered and resting soon after at one of these options near MAA:
Pick up a Chennai Airport rental car and discover Chennai and beyond with your own wheels. Avis, Europcar and North Car Hire are top providers you can book with here.
Lock in the best deal by booking your vehicle from Chennai Airport about three weeks before your departure date.

Getting from Chennai Airport (MAA) to central Chennai

From Chennai Airport, Chennai is approximately 19 kilometres away. It takes around 45 minutes to get to the centre driving.
If you're using public transport, expect a journey time of about 50 minutes.

When to fly to Chennai Airport (MAA)

The quietest month for a flight from O'Hare International Airport to Chennai Airport is April, while July is the busiest. Choose the ideal time to visit Chennai based on whether you prefer a laid-back vibe or a more bustling atmosphere.
When booking your flight from O'Hare International Airport to Chennai Airport, consider the kind of weather you enjoy. May is the warmest month in Chennai, with the temperature ranging from 28ºC (82ºF) to 37ºC (99ºF).
January sees average temperatures of between 21ºC (70ºF) and 28ºC (82ºF). Search for cheap tickets from ORD to MAA sometime then if you want to travel when it's cooler.

Explore more of India

Bengaluru is just one of the many places in India waiting to be discovered once you've taken in the sights of Chennai. Around 290 kilometres away to the west, its top attractions include Bangalore Palace, Cubbon Park and ISKCON Temple Bangalore.
If you're ready to explore another well-known destination in India, consider Coimbatore, roughly 434 kilometres south-west of Chennai. Marudamalai Temple, Perur Pateeswarar Temple and Vellingiri Hill Temple are key reasons to visit.