₹ 39,746 Find Cheap Flights from Illinois to Chennai

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chennai departing on 19/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Illinois to Chennai

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Illinois to Chennai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Illinois to Chennai

Sat, 1 Aug - Wed, 19 Aug
Etihad Airways Logo
05:10 - 08:25
STL
-
MAA
40h 45m
2 stops
Etihad Airways Logo
10:15 - 19:30
MAA
-
STL
43h 45m
2 stops
₹ 96,714Etihad Airways
Thu, 10 Sep - Mon, 28 Sep
Multiple Airlines Logo
08:00 - 02:50
ORD
-
MAA
32h 20m
2 stops
Multiple Airlines Logo
03:55 - 23:59
MAA
-
ORD
30h 34m
2 stops
₹ 103,244Multiple Airlines
Fri, 7 Aug - Sat, 5 Sep
Emirates Logo
20:35 - 02:30
ORD
-
MAA
19h 25m
1 stop
Emirates Logo
04:05 - 15:45
MAA
-
ORD
22h 10m
1 stop
₹ 103,339Emirates
Fri, 31 Jul - Wed, 19 Aug
Etihad Airways Logo
20:25 - 08:25
ORD
-
MAA
25h 30m
1 stop
Etihad Airways Logo
10:15 - 08:35
MAA
-
ORD
32h 50m
1 stop
₹ 103,528Etihad Airways
Sun, 18 Oct - Wed, 11 Nov
Etihad Airways Logo
14:00 - 02:50
ORD
-
MAA
26h 20m
1 stop
Etihad Airways Logo
16:10 - 07:55
MAA
-
ORD
27h 15m
1 stop
₹ 103,623Etihad Airways
Fri, 21 Aug - Fri, 29 Jan
Emirates Logo
20:35 - 20:30
ORD
-
MAA
37h 25m
1 stop
Emirates Logo
03:50 - 14:55
MAA
-
ORD
22h 35m
1 stop
₹ 103,812Emirates
Thu, 17 Sep - Sun, 27 Sep
Multiple Airlines Logo
14:00 - 20:10
ORD
-
MAA
19h 40m
1 stop
Multiple Airlines Logo
22:00 - 15:10
MAA
-
ORD
27h 40m
2 stops
₹ 103,907Multiple Airlines
Tue, 1 Sep - Tue, 29 Sep
Qatar Airways Logo
09:00 - 02:40
ORD
-
MAA
31h 10m
2 stops
Qatar Airways Logo
03:55 - 23:59
MAA
-
ORD
30h 34m
2 stops
₹ 104,001Qatar Airways
Thu, 3 Sep - Fri, 18 Sep
Multiple Airlines Logo
06:00 - 02:40
ORD
-
MAA
34h 10m
2 stops
Multiple Airlines Logo
04:20 - 23:59
MAA
-
ORD
30h 09m
2 stops
₹ 104,285Multiple Airlines
Mon, 12 Oct - Fri, 23 Oct
Qatar Airways Logo
19:16 - 02:40
ORD
-
MAA
44h 54m
2 stops
Qatar Airways Logo
04:20 - 06:20
MAA
-
ORD
36h 30m
2 stops
₹ 104,474Qatar Airways
Useful Info

Good to know

Low seasonSeptember
Cheapest flight₹ 39,746
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (36% more expensive on average)
Flight from Chicago O'Hare Airport to Chennai

FAQs for booking flights from Illinois to Chennai

  • How does KAYAK find such low prices on flights from Illinois to Chennai?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Chennai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Chennai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chennai from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Chennai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chennai with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Chennai?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chennai from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

Everything you need to know for your flight to Chennai

Information on the airport you'll fly into in Chennai

Chennai (MAA)