MAA

$365 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 1/28. 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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Everything you should know

Cheapest round-trip
$740
Overall average: $881
Air India
Fri 3/20Sun 4/12
ORD - MAA • 1 stop
Cheapest one-way
$365
Typical prices: $509-$729
Air India
Wed 1/28
ORD - MAA • 1 stop
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Flight Deals
Useful Info
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 round-trip 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 round-trip flight deals from Illinois to Chennai

Fri, Mar 20 - Sun, Apr 12
Air India Logo
2:30 pm - 12:30 am
ORD
-
MAA
23h 30m1 stop
Air India Logo
9:40 pm - 11:10 am
MAA
-
ORD
24h 00m2 stops
$740Air India
Mon, Jan 19 - Fri, Mar 6
Etihad Airways Logo
1:10 pm - 8:10 am
ORD
-
MAA
31h 30m1 stop
Etihad Airways Logo
3:45 pm - 7:35 am
MAA
-
ORD
27h 20m1 stop
$741Etihad Airways
Thu, Feb 12 - Sun, Mar 29
Etihad Airways Logo
1:10 pm - 7:55 pm
ORD
-
MAA
19h 15m1 stop
Etihad Airways Logo
3:45 pm - 8:45 am
MAA
-
ORD
27h 30m1 stop
$742Etihad Airways
Thu, Mar 12 - Thu, Apr 16
Multiple Airlines Logo
2:10 pm - 7:55 pm
ORD
-
MAA
19h 15m1 stop
Multiple Airlines Logo
6:55 am - 11:10 am
MAA
-
ORD
38h 45m2 stops
$743Multiple Airlines
Thu, Mar 12 - Mon, Mar 23
Etihad Airways Logo
2:10 pm - 7:55 pm
ORD
-
MAA
19h 15m1 stop
Etihad Airways Logo
10:00 am - 8:35 am
MAA
-
ORD
33h 05m1 stop
$744Etihad Airways
Sat, Feb 21 - Wed, Mar 11
Etihad Airways Logo
1:10 pm - 8:10 am
ORD
-
MAA
31h 30m1 stop
Etihad Airways Logo
10:00 am - 8:35 am
MAA
-
ORD
33h 05m1 stop
$745Etihad Airways
Mon, Feb 16 - Sun, Mar 1
Air India Logo
1:30 pm - 10:40 pm
ORD
-
MAA
21h 40m1 stop
Air India Logo
8:00 pm - 11:30 am
MAA
-
ORD
27h 00m2 stops
$746Air India
Tue, Feb 10 - Wed, Mar 4
Qatar Airways Logo
11:05 am - 2:20 am
STL
-
MAA
27h 45m2 stops
Qatar Airways Logo
3:25 am - 10:05 pm
MAA
-
STL
30h 10m2 stops
$955Qatar Airways
Mon, Jan 19 - Sun, Feb 8
Qatar Airways Logo
9:33 am - 2:30 am
STL
-
MAA
29h 27m2 stops
Qatar Airways Logo
3:25 am - 10:59 pm
MAA
-
STL
31h 04m2 stops
$957Qatar Airways
Fri, Mar 20 - Sun, Apr 5
Multiple Airlines Logo
6:00 am - 2:30 am
STL
-
MAA
34h 00m2 stops
Multiple Airlines Logo
10:05 am - 8:16 pm
MAA
-
STL
44h 41m2 stops
$972Multiple Airlines
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$365
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 25% increase in price.
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 round-trip 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.

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Everything you need to know for your flight to Chennai

Information on the airport you'll fly into in Chennai

Chennai (MAA)