MAA

$424 Find Cheap Flights from Illinois to Chennai - Compare and Save

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 9/3. 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 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

Thu, Oct 29 - Fri, Dec 4
Cathay Pacific Logo
3:35 pm - 12:35 am
ORD
-
MAA
22h 30m
1 stop
Cathay Pacific Logo
2:00 am - 12:55 pm
MAA
-
ORD
22h 25m
1 stop
$958Cathay Pacific
Tue, Oct 27 - Fri, Dec 4
Cathay Pacific Logo
3:35 pm - 12:35 am
ORD
-
MAA
22h 30m
1 stop
Cathay Pacific Logo
2:00 am - 12:55 pm
MAA
-
ORD
22h 25m
1 stop
$958Cathay Pacific
Thu, Sep 3 - Sun, Sep 27
Qatar Airways Logo
7:20 pm - 2:50 am
ORD
-
MAA
21h 00m
1 stop
Qatar Airways Logo
4:20 am - 3:05 pm
MAA
-
ORD
21h 15m
1 stop
$961Qatar Airways
Tue, Sep 1 - Fri, Sep 25
Qatar Airways Logo
7:20 pm - 2:50 am
ORD
-
MAA
21h 00m
1 stop
Qatar Airways Logo
4:20 am - 3:05 pm
MAA
-
ORD
21h 15m
1 stop
$964Qatar Airways
Tue, Aug 18 - Mon, Feb 22
Multiple Airlines Logo
7:20 pm - 2:50 am
ORD
-
MAA
21h 00m
1 stop
Multiple Airlines Logo
4:05 am - 2:30 pm
MAA
-
ORD
21h 55m
1 stop
$964Multiple Airlines
Thu, Aug 27 - Thu, Sep 10
Etihad Airways Logo
8:25 pm - 8:25 am
ORD
-
MAA
25h 30m
1 stop
Etihad Airways Logo
10:15 am - 8:35 am
MAA
-
ORD
32h 50m
1 stop
$965Etihad Airways
Mon, Aug 10 - Tue, Sep 1
Etihad Airways Logo
8:25 pm - 2:50 am
ORD
-
MAA
19h 55m
1 stop
Etihad Airways Logo
9:55 pm - 3:40 pm
MAA
-
ORD
28h 15m
1 stop
$967Etihad Airways
Tue, Aug 18 - Mon, Feb 15
Multiple Airlines Logo
4:00 pm - 2:50 am
ORD
-
MAA
24h 20m
2 stops
Multiple Airlines Logo
4:05 am - 2:30 pm
MAA
-
ORD
21h 55m
1 stop
$968Multiple Airlines
Sat, Sep 5 - Sun, Sep 27
British Airways Logo
9:15 pm - 3:30 am
ORD
-
MAA
19h 45m
1 stop
British Airways Logo
5:35 am - 1:50 pm
MAA
-
ORD
42h 45m
1 stop
$977British Airways
Mon, Aug 17 - Mon, Feb 22
British Airways Logo
7:05 pm - 3:30 am
ORD
-
MAA
21h 55m
1 stop
British Airways Logo
7:35 am - 7:15 pm
MAA
-
ORD
47h 10m
2 stops
$1,030British Airways
Useful Info

Good to know

Low season

September

Cheapest flight

$424
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 42% 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.

Everything you need to know for your flight to Chennai

Information on the airport you'll fly into in Chennai

Chennai (MAA)