₹ 42,058 Find Cheap Flights from Illinois to Kerala – 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 from Illinois to Kerala departing on 5/10. 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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Useful Info

Good to know

Low season

May

Cheapest flight

₹ 42,058
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (35% more expensive on average)
Flight from Chicago to Kochi (Cochin)

FAQs for booking flights from Illinois to Kerala

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

    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 Kerala.

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

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

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

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

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

    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 from Illinois to Kerala up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many airports are there in Kerala?

    There are 4 airports in Kerala. The busiest airport is Kochi Airport (COK), with 55% of all flights arriving there.

  • What is the cheapest month to fly from Illinois to Kerala?

    The cheapest month for flights from Illinois to Kerala is February, when tickets cost ₹ 43,683 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is ₹ 113,747 and ₹ 92,909 respectively.

  • How far in advance should I book a flight from Illinois to Kerala?

    To get a below-average price on a flight from Illinois to Kerala, you should book around 7 weeks before departure, which saves you about 38% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

  • How long is the flight to Kerala?

    An average direct flight from Illinois to Kerala takes 25h 07m, covering a distance of 22623 km. The shortest route is Chicago O'Hare Intl Airport (ORD) to Thiruvananthapuram (Trivandrum) (TRV) with an average flight time of 19h 55m.

  • What are the most popular destinations in Kerala?

    Based on KAYAK flight searches, the most popular destination is Kochi (72% of total searches to Kerala). The next most popular destinations are Thiruvananthapuram (21%) and Kozhikode (4%). Searches for flights to Mangalore (3%) are also popular.

Reviews of the top airline flying from Illinois to Kerala

 
Need help choosing which airline to fly with from Illinois to Kerala? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Etihad AirwaysOverall score based on 1499 reviews
7.1Food
7.2Entertainment
7.8Crew
7.5Boarding
7.3Comfort
Airline reviews

Connection booked by Etihad was delayed and upon arrival to counter they closed it and denied boarding although there was still 15 minutes to go . Manager Karen was very rude and did not want to listen seems there as overbooking and canceling boarding was the only solution..

2.0 MediocreAmr, Jul 2026
ORD - AUH
Read more Etihad Airways reviews

Connection booked by Etihad was delayed and upon arrival to counter they closed it and denied boarding although there was still 15 minutes to go . Manager Karen was very rude and did not want to listen seems there as overbooking and canceling boarding was the only solution..

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

Good one but just notice that you have to ask several time to get water or coffee .

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

The food could be better. Toilets were smelly all along

Boarding was efficient, had to check in cabin luggage. Seats were narrow, food was more in quantity, received cabin luggage on the luggage belt which was fine.

Bad. Flight was very uncomfortable with narrow and shallow seats, very little food and water. I will not fly etihad again.

One thing is very important is you people not giving seat arrangement together to couple, senior citizen. You have to take care of senior citizen. Do not look about money. Money is not important everywhere. Make relationship strong is very very important. I like Etiyad air line out of all air line. Food was hot and delicious. Air hostess gave very good service, nice attitude, very good behaviour. I gave 10 out of 10 marks. Thanks Jivraj

Food and beverage service have rooms for improvement .there were no entertainment facilities available

Everything you need to know for your flight to Kerala

Cabin class types available on flights to Illinois

Cabin classes available on flights to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class Flights to Kerala
Business Class Flights to Kerala
Premium Economy Class Flights to Kerala
Economy class Flights to Kerala