$431+ Cheap flights from Illinois to Chennai (MAA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Illinois to Chennai with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Chennai
Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Chennai (MAA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 14, 2025.
Round-trip from | $830 (Lufthansa) |
|---|---|
One-way from | $431 (oojo) |
Find flight deals from Illinois to Chennai
Cheapest flights from Illinois to ChennaiExplore the most affordable flight options available from Illinois to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2025.
Explore the most affordable flight options available from Illinois to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2025.
This FlightHub deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Lufthansa deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Indian Eagle deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Indian Eagle deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Emirates deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Indian Eagle deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Indian Eagle deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Illinois to Chennai within your budget
Customize your flight search to find flights from Illinois to Chennai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 14, 2025.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Sun 3/16
7:00 pm-8:55 am
2 stops27h 25m
Chennai
Mon 4/7
1:55 am-4:37 pm
2 stops25h 12m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Fri 2/28
11:00 am-8:35 pm
1 stop22h 05m
Chennai
Fri 3/7
8:40 pm-6:30 am
1 stop21h 20m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Tue 3/18
4:55 pm-12:05 am
1 stop20h 40m
Chennai
Mon 4/7
1:55 am-6:15 pm
2 stops26h 50m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Wed 3/19
8:30 pm-12:05 am
2 stops41h 05m
Chennai
Mon 4/7
1:55 am-7:30 pm
2 stops28h 05m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Wed 3/19
2:10 pm-8:20 pm
1 stop19h 40m
Chennai
Wed 4/9
9:45 pm-8:55 am
1 stop21h 40m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Wed 3/12
7:50 pm-1:55 am
1 stop19h 35m
Chennai
Fri 3/21
3:45 am-3:30 pm
1 stop22h 15m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Sun 2/2
7:45 pm-8:15 am
1 stop25h 00m
Chennai
Wed 3/5
9:40 pm-2:55 pm
1 stop28h 45m
ChicagoChennai
ORD - MAA
ORDMAA
Chicago O'Hare Intl
Mon 1/20
4:22 pm-5:15 am
2 stops25h 23m
Chennai
Mon 1/27
4:00 pm-10:47 am
2 stops30h 17m
St. LouisChennai
STL - MAA
STLMAA
Lambert-St Louis
Tue 1/28
12:00 pm-2:25 am
2 stops26h 55m
Chennai
Sun 3/16
3:30 am-10:18 pm
2 stops29h 18m
St. LouisChennai
STL - MAA
STLMAA
Lambert-St Louis
Tue 2/11
3:48 pm-7:10 pm
3 stops39h 52m
Chennai
Mon 2/17
9:30 pm-4:45 pm
3 stops30h 45m
Best time to book a flight from Illinois to Chennai
Have a flexible travel schedule? Discover the best time to fly to Chennai from Illinois with our price prediction graph.
Travel insights for flights from Illinois to Chennai
Get recent, data-driven insights about flights from Illinois to Chennai including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Illinois to Chennai?
Currently, September is the cheapest month in which you can book a flight from Illinois to Chennai (average of $943). Flying from Illinois to Chennai in June is currently the most expensive (average of $1,670). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IL to MAA?
Find hourly flight availability from Illinois to Chennai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 14, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Chennai as you normally would.
Rainfall in Chennai by month
Plan your trip to Chennai by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Chennai ranges from 0.4 - 13.0 inches per month. November is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit Chennai when rainfall is around 0.4 in.
Temperature in Chennai by month
Plan your trip to Chennai by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Chennai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 91.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).
Reviews of airlines servicing Chennai
Get insights into the airlines that provide service to Chennai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chennai. Reviews last updated January 14, 2025.
Read reviews from past customers who have flown Air India, Lufthansa and Air Canada from Illinois to Chennai. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Food
Boarding
Crew
Entertainment
Overall
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Comfort
Food
Boarding
Crew
Entertainment
Overall
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Comfort
Food
Boarding
Crew
Entertainment
Overall
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Comfort
Food
Boarding
Crew
Entertainment
Overall
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Comfort
Food
Boarding
Crew
Entertainment
Overall
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Comfort
Food
Boarding
Crew
Entertainment
Overall
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Chennai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Illinois to Chennai
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Illinois to Chennai
Discover the top 10 airlines that operate flights from Illinois to Chennai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 14, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$646 | Average$753 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$744 | Average$1,214 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$768 | Average$1,132 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$783 | Average$1,279 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$828 | Average$1,298 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$838 | Average$1,239 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,020 | Average$1,621 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,069 | Average$1,265 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,071 | Average$1,388 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,110 | Average$1,621 | FlexibilityNo cancel fee | On-time70% |