MAA

$429 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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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

Sun, Sep 20 - Thu, Oct 15
British Airways Logo
5:00 pm - 3:30 am-
24h 00m
British Airways Logo
5:35 am - 6:15 pm-
23h 10m
$943British Airways
Sat, Sep 19 - Mon, Oct 19
British Airways Logo
5:00 pm - 3:30 am-
24h 00m
British Airways Logo
5:35 am - 6:15 pm-
23h 10m
$943British Airways
Thu, Sep 17 - Thu, Oct 15
Cathay Pacific Logo
4:15 pm - 11:35 pm-
44h 50m
Cathay Pacific Logo
12:50 am - 1:55 pm-
23h 35m
$947Cathay Pacific
Tue, Sep 15 - Thu, Oct 15
Cathay Pacific Logo
4:00 pm - 11:35 pm-
45h 05m
Cathay Pacific Logo
12:50 am - 1:55 pm-
23h 35m
$947Cathay Pacific
Sun, Aug 30 - Wed, Sep 16
Emirates Logo
8:35 pm - 3:00 am-
19h 55m
Emirates Logo
10:05 pm - 3:45 pm-
28h 10m
$948Emirates
Tue, Sep 1 - Wed, Sep 30
Emirates Logo
8:35 pm - 8:30 pm-
37h 25m
Emirates Logo
10:05 pm - 3:45 pm-
28h 10m
$948Emirates
Fri, Sep 18 - Sat, Oct 17
Oman Air Logo
8:00 pm - 7:25 am-
48h 55m
Oman Air Logo
8:15 am - 4:10 pm-
42h 25m
$949Oman Air
Mon, Sep 21 - Mon, Oct 5
Oman Air Logo
8:00 pm - 2:40 pm-
32h 10m
Oman Air Logo
8:15 am - 4:10 pm-
42h 25m
$949Oman Air
Tue, Oct 6 - Mon, Oct 26
Qatar Airways Logo
7:20 pm - 2:40 am-
20h 50m
Qatar Airways Logo
4:05 am - 3:30 pm-
21h 55m
$958Qatar Airways
Wed, Oct 7 - Fri, Oct 23
Qatar Airways Logo
7:20 pm - 2:40 am-
20h 50m
Qatar Airways Logo
4:20 am - 3:05 pm-
21h 15m
$958Qatar Airways
Useful Info

Good to know

Low season

September

Cheapest flight

$429
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 32% 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)