Cheap Flights from Chennai to Chicago O'Hare International

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Compare Chennai to Chicago O'Hare International flight deals

Find the cheapest month or even day of the year to fly to Chicago O'Hare International

Book the best Chicago O'Hare International fare with no extra fees

Flight deals from Chennai to Chicago O'Hare International

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

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

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

Chennai to Chicago O'Hare International: Alternative routes

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

Chennai to Chicago: Flight information

The things to know before you go.
Cheapest flight foundR 7,809
Cheapest month to flyOctober

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

The best price we found for a return flight from Chennai to Chicago O'Hare International is R 14,488. 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.
Currently, there are no airlines that fly direct from Chennai to Chicago O'Hare International. But we found flights with one or more stops from R 14,488.
As of June 2025, there are no flights flying from Chennai to Chicago O'Hare International.
The cheapest month to fly from Chennai to Chicago O'Hare International is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chennai Airport to Chicago O'Hare International Airport on Friday, 19 September 2025.
No airlines currently offer direct flights between Chennai Airport and Chicago O'Hare International Airport. Most routes have one or more stops.
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 Chicago O'Hare International 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air India offers the cheapest flight tickets to Chicago O'Hare International.

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

  • The timezone in Chicago is UTC-5, which is ten hours 30 minutes behind Chennai.

  • Get to the airport on time so you don't miss your MAA to ORD flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • During popular months like July, you'll want to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during a peak period in general.

  • We make it a breeze to book a flight with a stopover. To see all your options for tickets from Chennai Airport to O'Hare International Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to visit the city of your choice. Stopovers between MAA and ORD include:

    • Abu Dhabi International Airport

    • London Heathrow Airport

    • Indira Gandhi International Airport

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

  • The lowest price we've found for a one-way Chennai Airport to O'Hare International Airport flight is R 7,809. A return plane ticket right now is R 14,488. Depending on the availability when you book, these fares can change.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from MAA to ORD if you book in advance. Airlines often have some excellent early bird rates.

  • The 'Whole month' search tool shows you the cheapest flights from Chennai Airport to O'Hare International Airport throughout the month. It's a good way to find a bargain if your travel plans aren't set in stone.

  • Snapping up cheap flights from MAA to ORD couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as fares go down.

  • Tailor your flights using filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Chennai Airport to O'Hare International Airport.

Handy information about Chennai Airport (MAA)

  • 76.04% of flights that leave from Chennai Airport touch down at their destination on schedule.

  • Chennai Airport is around 19 kilometres from central Chennai. If you're catching a cab, ride-sharing or driving from the centre, it'll take 45 minutes or so to arrive, depending on the traffic.

  • The journey when using public transport usually takes 50 minutes.

  • Get your break off to a leisurely start by staying near MAA. Whether you've booked an early flight from Chennai Airport to O'Hare International Airport or just don't like being rushed, these stays are the answer:

Arriving at O'Hare International Airport (ORD)

Getting from O'Hare International Airport (ORD) to central Chicago

  • ORD is located at 10000 West O'Hare.

  • O'Hare International Airport to central Chicago has a drive time of about 35 minutes. It's approximately 40 kilometres away.

  • When travelling by public transport, expect a journey time of about 55 minutes.

When to fly to O'Hare International Airport (ORD)

  • It's time to choose your trip dates for your flight from Chennai Airport to O'Hare International Airport. August is the most popular month to visit Chicago. If you'd like a more laid-back vibe, go in January.

  • Before locking in your flight from Chennai Airport to O'Hare International Airport, consider the kind of weather you enjoy. July is the warmest month in Chicago, with temperatures ranging from 15ºC (59ºF) to 29ºC (84ºF).

  • January has average temperatures of between -12ºC (10ºF) and 3ºC (37ºF). Look for cheap tickets from MAA to ORD sometime then if you like travelling in cooler conditions.

Explore more of United States

  • You've done Chicago, now it's time to discover other corners of United States. Journey around 451 kilometres south-east to Columbus to check off its popular sights. From Franklin Park Conservatory and Botanical Gardens to Ohio Statehouse and German Village, there's plenty to keep you on the go.

  • Around 257 kilometres south-east of Chicago, Indianapolis is another favourite stop in United States. Start your sightseeing at The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.