Cheap Flights from Chicago to Chennai

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Compare Chicago to Chennai flight deals

Find the cheapest month or even day of the year to fly to Chennai

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Flight deals from Chicago to Chennai

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

Find the cheapest month to fly from Chicago to Chennai

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

Chicago to Chennai: Alternative routes

Compare routes from Chicago 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 foundج.م.‏ 19,709
Cheapest month to flyMarch

Finding cheap flights from Chicago to Chennai: Frequently asked questions

The best price we found for a return flight from Chicago to Chennai is ج.م.‏ 41,458. 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 Chicago to Chennai. But we found flights with one stop from ج.م.‏ 41,623.
As of March 2025, there are no flights flying from Chicago to Chennai.
The cheapest month to fly from Chicago to Chennai is usually March 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Chennai Airport on Friday, 25 April 2025.
No airlines currently offer direct flights between Chicago and Chennai 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 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.
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.
The cheapest airline that flies to Chennai is Etihad Airways .

Flying from Chicago to Chennai Airport (MAA): what you need to know

  • There are a couple of main airports you can fly out of in Chicago. Check out your options leaving from O'Hare International Airport (ORD) or Chicago Midway International Airport (MDW) when reserving your flight from Chicago to Chennai Airport (MAA).

  • The timezone in Chennai is UTC+5:30, which is 10 hours 30 minutes ahead of Chicago. Chennai Airport is located in Chennai.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Show up at the airport on time to catch your flight from Chicago to MAA.

  • Travelling during a peak month like August? Popular periods (like spring break, summer and Thanksgiving) can add another hour at security. Play things extra safe and arrive up to four hours before international flights and two hours before domestic departures.

Airports in Chicago

O'Hare International Airport (ORD)

  • Think about adding a stopover to possibly find a cheaper flight from Chicago to MAA. Just deselect 'Direct flights only' when browsing departures from O'Hare International Airport (ORD). Take a pause at one of these popular options:

    • Frankfurt Airport (FRA)

    • Indira Gandhi International Airport (DEL)

    • Dubai Airport (DXB)

  • From central Chicago, ORD is around 40 kilometres away. Check the official airport website or use navigation apps to find the best way to reach the terminal.

  • Need a handy hotel near O'Hare International Airport? If you're catching an early flight from Chicago to Chennai Airport, these stays will have you moments from your check-in counter:

Chicago Midway International Airport (MDW)

  • Break up your flight from Chicago to Chennai Airport with a stop so you can stretch your legs or perhaps go somewhere you've never been before. Some great stopovers between Chicago Midway International Airport and MAA are:

    • Abu Dhabi International Airport (AUH)

    • London Heathrow Airport (LHR)

    • Indira Gandhi International Airport (DEL)

  • Using public transport, you can travel from central Chicago to MDW in about 46 minutes. The airport is roughly 19 kilometres away, and making the journey by car takes approximately 21 minutes.

  • It's your holiday, so why not enjoy an extra night away? Consider checking in to one of these hotels near Chicago Midway International Airport the day before your flight from Chicago to MAA:

About Chennai Airport (MAA)

Getting from Chennai Airport (MAA) to central Chennai

  • Chennai Airport to central Chennai takes around 47 minutes in a car. It's approximately 19 kilometres away. Discover what options are available, such as car rentals, cabs or ride-sharing services.

  • It'll take around 49 minutes if you're travelling by public transport.

How to find the cheapest flights from Chicago to Chennai Airport (MAA)

  • ج.م.‏ 19,787 is the cheapest price we've found for a one-way ticket from Chicago to Chennai Airport. Return flights start from ج.م.‏ 41,623. Prices may vary depending on availability at the time of booking.

  • To find cheap tickets from Chicago to MAA, book as early as possible. Airlines usually offer their best fares when flights are first released.

  • If you're flexible with your travel dates, try using the 'Whole month' tool. It'll give you the lowest price in each month when searching for your ticket from Chicago to Chennai Airport.

  • Set up a Price Alert for cheap flight tickets from Chicago to MAA. There's no need to search every day to see if prices have dropped. We'll tell you when there's a change in price.

  • Customise your trip using filters. Adjust the total duration, number of stops, and departure and arrival times to find the ideal flight from Chicago to Chennai Airport. You can also sort the results to see the 'Cheapest,' 'Best' or 'Fastest' options first.

The best time to fly from Chicago to Chennai Airport (MAA)

  • July is the busiest month for flights from Chicago to Chennai Airport. To escape the crowds, head to Chennai in April when things are quieter.

  • Think about the type of weather that'll work with your plans for Chennai. The warmest month is May. Lock in your flights from Chicago to MAA sometime then and you can expect temperatures of between 28ºC and 37ºC.

  • January has average temperatures of between 21ºC and 28ºC. Search for cheap flights from Chicago to Chennai Airport sometime around then if you like cooler conditions.

More about Chennai

  • After booking your flight from Chicago to Chennai Airport, think about where you'd like to stay in this city. Make one of these accommodation options your base for exploring Chennai:

  • All great adventures should include a little sightseeing. Marina Beach, Fort St. George and Government Museum are essential stops on your Chennai itinerary.

Complete your Chennai trip with a car rental

  • Exit all those tabs and let us do the hard work for you. We've also got awesome deals on car rentals in Chennai once you've booked your cheap flight from Chicago to Chennai Airport. Instantly compare prices in one place and drive off with the perfect ride for less.

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